add usb and mtd driver

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1776 3c298f89-4303-0410-b956-a3cf2f4a3e73
author: Waldemar Brodkorb <wbx@openwrt.org> 2005-08-28 21:36:34 +0000
committer: Waldemar Brodkorb <wbx@openwrt.org> 2005-08-28 21:36:34 +0000
commit: 17d523cd1fc93d7203984c172dac973ec333edf8 (patch)
tree: 82808aa843ed8de908259f9eb67a915d58268281 /target/linux/linux-2.6
parent: 7ca8bf1122035b2917c477b592e5f69b5c9d2ba3 (diff)
download: upstream-17d523cd1fc93d7203984c172dac973ec333edf8.tar.gz
upstream-17d523cd1fc93d7203984c172dac973ec333edf8.tar.bz2
upstream-17d523cd1fc93d7203984c172dac973ec333edf8.zip
3 files changed, 4334 insertions, 5471 deletions
diff --git a/target/linux/linux-2.6/Makefile b/target/linux/linux-2.6/Makefile
index 7108321282..cefc8f835d 100644
--- a/target/linux/linux-2.6/Makefile
+++ b/target/linux/linux-2.6/Makefile
@@ -112,8 +112,8 @@ $(eval $(call KMOD_template,USB_STORAGE,usb-storage,\
 	$(MODULES_DIR)/kernel/drivers/usb/storage/*.ko \
 ,CONFIG_USB_STORAGE,kmod-usb-core,60,scsi_mod sd_mod usb-storage))
 $(eval $(call KMOD_template,USB_PRINTER,usb-printer,\
-	$(MODULES_DIR)/kernel/drivers/usb/printer.ko \
-,CONFIG_USB_PRINTER,kmod-usb-core,60,printer))
+	$(MODULES_DIR)/kernel/drivers/usb/class/usblp.ko \
+,CONFIG_USB_PRINTER,kmod-usb-core,60,usblp))
 $(eval $(call KMOD_template,IDE,ide,\
 	$(MODULES_DIR)/kernel/drivers/ide/*.ko \
 	$(MODULES_DIR)/kernel/drivers/ide/*/*.ko \
diff --git a/target/linux/linux-2.6/config/brcm b/target/linux/linux-2.6/config/brcm
index 0c3841a6f6..56b8f15a25 100644
--- a/target/linux/linux-2.6/config/brcm
+++ b/target/linux/linux-2.6/config/brcm
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.12.5
-# Sun Aug 28 11:20:38 2005
+# Sun Aug 28 16:32:06 2005
 #
 CONFIG_MIPS=y
 # CONFIG_MIPS64 is not set
@@ -60,7 +60,7 @@ CONFIG_OBSOLETE_MODPARM=y
 # Machine selection
 #
 # CONFIG_MACH_JAZZ is not set
-CONFIG_BCM47XX=y
+CONFIG_BCM947XX=y
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_TOSHIBA_JMR3927 is not set
 # CONFIG_MIPS_COBALT is not set
@@ -133,7 +133,9 @@ CONFIG_CPU_HAS_SYNC=y
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
-# CONFIG_PCI is not set
+CONFIG_PCI=y
+# CONFIG_PCI_LEGACY_PROC is not set
+CONFIG_PCI_NAMES=y
 CONFIG_MMU=y
 
 #
@@ -144,6 +146,7 @@ CONFIG_MMU=y
 #
 # PCI Hotplug Support
 #
+# CONFIG_HOTPLUG_PCI is not set
 
 #
 # Executable file formats
@@ -214,11 +217,13 @@ CONFIG_MTD_CFI_UTIL=y
 #
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 # CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_BCM47XX is not set
+CONFIG_MTD_BCM47XX=y
+# CONFIG_MTD_PCI is not set
 
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_PMC551 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
@@ -250,10 +255,16 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 # Block devices
 #
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
 CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_INITRAMFS_SOURCE=""
@@ -306,7 +317,39 @@ CONFIG_BLK_DEV_SD=m
 #
 # SCSI low-level drivers
 #
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=m
+# CONFIG_SCSI_QLA21XX is not set
+# CONFIG_SCSI_QLA22XX is not set
+# CONFIG_SCSI_QLA2300 is not set
+# CONFIG_SCSI_QLA2322 is not set
+# CONFIG_SCSI_QLA6312 is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 
 #
@@ -317,14 +360,17 @@ CONFIG_BLK_DEV_SD=m
 #
 # Fusion MPT device support
 #
+# CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_IEEE1394 is not set
 
 #
 # I2O device support
 #
+# CONFIG_I2O is not set
 
 #
 # Networking support
@@ -498,10 +544,14 @@ CONFIG_BT_HIDP=m
 #
 # Bluetooth device drivers
 #
+# CONFIG_BT_HCIUSB is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
 CONFIG_BT_HCIUART_BCSP_TXCRC=y
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
 # CONFIG_BT_HCIVHCI is not set
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
@@ -510,22 +560,50 @@ CONFIG_NETDEVICES=y
 CONFIG_TUN=m
 
 #
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
 # Ethernet (10 or 100Mbit)
 #
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
 
 #
 # Ethernet (1000 Mbit)
 #
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
 
 #
 # Token Ring devices
 #
+# CONFIG_TR is not set
 
 #
 # Wireless LAN (non-hamradio)
@@ -536,14 +614,28 @@ CONFIG_NET_RADIO=y
 # Obsolete Wireless cards support (pre-802.11)
 #
 # CONFIG_STRIP is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+# CONFIG_HERMES is not set
 # CONFIG_ATMEL is not set
 
 #
+# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
+#
+# CONFIG_PRISM54 is not set
+CONFIG_NET_WIRELESS=y
+
+#
 # Wan interfaces
 #
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 
@@ -597,6 +689,7 @@ CONFIG_MOUSE_PS2=m
 CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=m
 # CONFIG_SERIO_RAW is not set
 # CONFIG_GAMEPORT is not set
@@ -620,6 +713,7 @@ CONFIG_SERIAL_8250_NR_UARTS=4
 #
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -639,9 +733,21 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 CONFIG_SOFT_WATCHDOG=y
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
 CONFIG_RTC=y
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 
 #
 # Ftape, the floppy tape device driver
@@ -652,6 +758,7 @@ CONFIG_RTC=y
 #
 # TPM devices
 #
+# CONFIG_TCG_TPM is not set
 
 #
 # I2C support
@@ -689,8 +796,125 @@ CONFIG_RTC=y
 #
 # USB support
 #
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_SPLIT_ISO=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+
+#
+# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem
+#
+# CONFIG_USB_ACM is not set
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Multimedia devices
+#
+# CONFIG_USB_DABUSB is not set
+
+#
+# Video4Linux support is needed for USB Multimedia device support
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
+
+#
+# USB ATM/DSL drivers
+#
 
 #
 # USB Gadget Support
diff --git a/target/linux/linux-2.6/patches/brcm/001-bcm47xx.patch b/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch
index 708aac75b4..2e9bca7a14 100644
--- a/target/linux/linux-2.6/patches/brcm/001-bcm47xx.patch
+++ b/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch
@@ -1,24 +1,23 @@
 diff -Nur linux-2.6.12.5/arch/mips/Kconfig linux-2.6.12.5-brcm/arch/mips/Kconfig
 --- linux-2.6.12.5/arch/mips/Kconfig	2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/Kconfig	2005-08-28 11:12:20.404863104 +0200
-@@ -40,6 +40,16 @@
++++ linux-2.6.12.5-brcm/arch/mips/Kconfig	2005-08-28 16:21:04.700803432 +0200
+@@ -40,6 +40,15 @@
  	 Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
  	 Olivetti M700-10 workstations.
  
-+config BCM47XX
-+	bool "Support for BCM47xx based boards"
++config BCM947XX
++	bool "Support for BCM947xx based boards"
 +	select DMA_NONCOHERENT
 +	select HW_HAS_PCI
 +	select IRQ_CPU
-+#	select SYS_SUPPORTS_32BIT_KERNEL
 +	select CPU_LITTLE_ENDIAN
 +	help
-+	 Support for BCM47xx based boards
++	 Support for BCM947xx based boards
 +	 
  config ACER_PICA_61
  	bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)"
  	depends on MACH_JAZZ && EXPERIMENTAL
-@@ -974,7 +984,7 @@
+@@ -974,7 +983,7 @@
  
  config CPU_LITTLE_ENDIAN
  	bool "Generate little endian code"
@@ -1695,7 +1694,7 @@ diff -Nur linux-2.6.12.5/arch/mips/Kconfig.orig linux-2.6.12.5-brcm/arch/mips/Kc
 +	default y
 diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefile
 --- linux-2.6.12.5/arch/mips/Makefile	2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/Makefile	2005-08-28 11:35:08.381898984 +0200
++++ linux-2.6.12.5-brcm/arch/mips/Makefile	2005-08-28 16:39:59.077334424 +0200
 @@ -79,7 +79,7 @@
  cflags-y			+= -I $(TOPDIR)/include/asm/gcc
  cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe
@@ -1725,31 +1724,16 @@ diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefi
  #
 +# Broadcom BCM47XX boards
 +#
-+core-$(CONFIG_BCM47XX)		+= arch/mips/bcm47xx/ arch/mips/bcm47xx/broadcom/
-+cflags-$(CONFIG_BCM47XX)	+= -Iarch/mips/bcm47xx/broadcom/include
-+load-$(CONFIG_BCM47XX)		:= 0xffffffff80001000
++core-$(CONFIG_BCM947XX)		+= arch/mips/bcm947xx/ arch/mips/bcm947xx/broadcom/
++cflags-$(CONFIG_BCM947XX)	+= -Iarch/mips/bcm947xx/include
++load-$(CONFIG_BCM947XX)		:= 0xffffffff80001000
 +
 +
 +#
  # SNI RM200 PCI
  #
  core-$(CONFIG_SNI_RM200_PCI)	+= arch/mips/sni/
-@@ -715,6 +724,14 @@
- all:	vmlinux.ecoff
- endif
- 
-+ifdef CONFIG_BCM47XX
-+all: bzImage
-+
-+zImage bzImage: vmlinux
-+	@$(MAKE) -C arch/mips/bcm47xx/compressed vmlinux
-+	
-+endif
-+
- vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
- 	+@$(call makeboot,$@)
- 
-@@ -729,6 +746,7 @@
+@@ -729,6 +738,7 @@
  archclean:
  	@$(MAKE) $(clean)=arch/mips/boot
  	@$(MAKE) $(clean)=arch/mips/lasat
@@ -1757,9 +1741,9 @@ diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefi
  
  # Generate <asm/offset.h 
  #
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/Makefile linux-2.6.12.5-brcm/arch/mips/bcm47xx/Makefile
---- linux-2.6.12.5/arch/mips/bcm47xx/Makefile	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/Makefile	2005-08-28 11:12:20.406862800 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/Makefile linux-2.6.12.5-brcm/arch/mips/bcm947xx/Makefile
+--- linux-2.6.12.5/arch/mips/bcm947xx/Makefile	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/Makefile	2005-08-28 11:12:20.406862800 +0200
 @@ -0,0 +1,6 @@
 +#
 +# Makefile for the BCM47xx specific kernel interface routines
@@ -1767,9 +1751,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/Makefile linux-2.6.12.5-brcm/arch/mip
 +#
 +
 +obj-y := irq.o int-handler.o prom.o setup.o time.o
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/Makefile linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/Makefile
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/Makefile	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/Makefile	2005-08-28 11:12:20.407862648 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/Makefile linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/Makefile
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/Makefile	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/Makefile	2005-08-28 11:12:20.407862648 +0200
 @@ -0,0 +1,6 @@
 +#
 +# Makefile for the BCM47xx specific kernel interface routines
@@ -1777,9 +1761,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/Makefile linux-2.6.12.5-brcm
 +#
 +
 +obj-y   := sbutils.o linux_osl.o bcmsrom.o bcmutils.o sbmips.o sbpci.o hnddma.o
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmsrom.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/bcmsrom.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmsrom.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/bcmsrom.c	2005-08-28 11:12:20.408862496 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmsrom.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmsrom.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmsrom.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmsrom.c	2005-08-28 11:12:20.408862496 +0200
 @@ -0,0 +1,685 @@
 +/*
 + *  Misc useful routines to access NIC SROM
@@ -1791,7 +1775,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmsrom.c linux-2.6.12.5-brc
 + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
 + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
 + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id$
++ * $Id: bcmsrom.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
 + */
 +
 +#include <typedefs.h>
@@ -2466,9 +2450,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmsrom.c linux-2.6.12.5-brc
 +	return (rc);
 +}
 +
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/bcmutils.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/bcmutils.c	2005-08-28 11:12:20.428859456 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c	2005-08-28 11:12:20.428859456 +0200
 @@ -0,0 +1,691 @@
 +/*
 + * Misc useful OS-independent routines.
@@ -2480,7 +2464,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c linux-2.6.12.5-br
 + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM   
 + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS   
 + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.   
-+ * $Id$
++ * $Id: bcmutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
 + */
 +
 +#include <typedefs.h>
@@ -3161,9 +3145,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c linux-2.6.12.5-br
 +
 +
 +
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/hnddma.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/hnddma.c	2005-08-28 11:12:20.430859152 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c	2005-08-28 11:12:20.430859152 +0200
 @@ -0,0 +1,763 @@
 +/*
 + * Generic Broadcom Home Networking Division (HND) DMA module.
@@ -3177,7 +3161,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c linux-2.6.12.5-brcm
 + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
 + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
 + *
-+ * $Id$
++ * $Id: hnddma.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
 + */
 +
 +#include <typedefs.h>
@@ -3928,9 +3912,3820 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c linux-2.6.12.5-brcm
 +{
 +	return (NTXDACTIVE(di->txin, di->txout));
 +}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcm4710.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcm4710.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcm4710.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcm4710.h	2005-08-28 11:12:20.430859152 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c	2005-08-28 11:12:20.476852160 +0200
+@@ -0,0 +1,420 @@
++/*
++ * Linux OS Independent Layer
++ *
++ * Copyright 2001-2003, Broadcom Corporation
++ * All Rights Reserved.
++ * 
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id: linux_osl.c,v 1.2 2005/02/28 13:34:25 jolt Exp $
++ */
++
++#define LINUX_OSL
++
++#include <typedefs.h>
++#include <bcmendian.h>
++#include <linuxver.h>
++#include <linux_osl.h>
++#include <bcmutils.h>
++#include <linux/delay.h>
++#ifdef mips
++#include <asm/paccess.h>
++#endif
++#include <pcicfg.h>
++
++#define PCI_CFG_RETRY 10	
++
++void*
++osl_pktget(void *drv, uint len, bool send)
++{
++	struct sk_buff *skb;
++
++	if ((skb = dev_alloc_skb(len)) == NULL)
++		return (NULL);
++
++	skb_put(skb, len);
++
++	/* ensure the cookie field is cleared */ 
++	PKTSETCOOKIE(skb, NULL);
++
++	return ((void*) skb);
++}
++
++void
++osl_pktfree(void *p)
++{
++	struct sk_buff *skb, *nskb;
++
++	skb = (struct sk_buff*) p;
++
++	/* perversion: we use skb->next to chain multi-skb packets */
++	while (skb) {
++		nskb = skb->next;
++		skb->next = NULL;
++		if (skb->destructor) {
++			/* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */
++			dev_kfree_skb_any(skb);
++		} else {
++			/* can free immediately (even in_irq()) if destructor does not exist */
++			dev_kfree_skb(skb);
++		}
++		skb = nskb;
++	}
++}
++
++uint32
++osl_pci_read_config(void *loc, uint offset, uint size)
++{
++	struct pci_dev *pdev;
++	uint val;
++	uint retry=PCI_CFG_RETRY;	 
++
++	/* only 4byte access supported */
++	ASSERT(size == 4);
++
++	pdev = (struct pci_dev*)loc;
++	do {
++		pci_read_config_dword(pdev, offset, &val);
++		if (val != 0xffffffff)
++			break;
++	} while (retry--);
++
++
++	return (val);
++}
++
++void
++osl_pci_write_config(void *loc, uint offset, uint size, uint val)
++{
++	struct pci_dev *pdev;
++	uint retry=PCI_CFG_RETRY;	 
++
++	/* only 4byte access supported */
++	ASSERT(size == 4);
++
++	pdev = (struct pci_dev*)loc;
++
++	do {
++		pci_write_config_dword(pdev, offset, val);
++		if (offset!=PCI_BAR0_WIN)
++			break;
++		if (osl_pci_read_config(loc,offset,size) == val) 
++			break;
++	} while (retry--);
++
++}
++
++void
++osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size)
++{
++	ASSERT(0);
++}
++
++void
++osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size)
++{
++	ASSERT(0);
++}
++
++void
++osl_assert(char *exp, char *file, int line)
++{
++	char tempbuf[255];
++
++	sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line);
++	panic(tempbuf);
++}
++
++/*
++ * BINOSL selects the slightly slower function-call-based binary compatible osl.
++ */
++#ifdef BINOSL
++
++int
++osl_printf(const char *format, ...)
++{
++	va_list args;
++	char buf[1024];
++	int len;
++
++	/* sprintf into a local buffer because there *is* no "vprintk()".. */
++	va_start(args, format);
++	len = vsprintf(buf, format, args);
++	va_end(args);
++
++	if (len > sizeof (buf)) {
++		printk("osl_printf: buffer overrun\n");
++		return (0);
++	}
++
++	return (printk(buf));
++}
++
++int
++osl_sprintf(char *buf, const char *format, ...)
++{
++	va_list args;
++	int rc;
++
++	va_start(args, format);
++	rc = vsprintf(buf, format, args);
++	va_end(args);
++	return (rc);
++}
++
++int
++osl_strcmp(const char *s1, const char *s2)
++{
++	return (strcmp(s1, s2));
++}
++
++int
++osl_strncmp(const char *s1, const char *s2, uint n)
++{
++	return (strncmp(s1, s2, n));
++}
++
++int
++osl_strlen(char *s)
++{
++	return (strlen(s));
++}
++
++char*
++osl_strcpy(char *d, const char *s)
++{
++	return (strcpy(d, s));
++}
++
++char*
++osl_strncpy(char *d, const char *s, uint n)
++{
++	return (strncpy(d, s, n));
++}
++
++void
++bcopy(const void *src, void *dst, int len)
++{
++	memcpy(dst, src, len);
++}
++
++int
++bcmp(const void *b1, const void *b2, int len)
++{
++	return (memcmp(b1, b2, len));
++}
++
++void
++bzero(void *b, int len)
++{
++	memset(b, '\0', len);
++}
++
++void*
++osl_malloc(uint size)
++{
++	return (kmalloc(size, GFP_ATOMIC));
++}
++
++void
++osl_mfree(void *addr, uint size)
++{
++	kfree(addr);
++}
++
++uint32
++osl_readl(volatile uint32 *r)
++{
++	return (readl(r));
++}
++
++uint16
++osl_readw(volatile uint16 *r)
++{
++	return (readw(r));
++}
++
++uint8
++osl_readb(volatile uint8 *r)
++{
++	return (readb(r));
++}
++
++void
++osl_writel(uint32 v, volatile uint32 *r)
++{
++	writel(v, r);
++}
++
++void
++osl_writew(uint16 v, volatile uint16 *r)
++{
++	writew(v, r);
++}
++
++void
++osl_writeb(uint8 v, volatile uint8 *r)
++{
++	writeb(v, r);
++}
++
++void *
++osl_uncached(void *va)
++{
++#ifdef mips
++	return ((void*)KSEG1ADDR(va));
++#else
++	return ((void*)va);
++#endif
++}
++
++uint
++osl_getcycles(void)
++{
++	uint cycles;
++
++#if defined(mips)
++	cycles = read_c0_count() * 2;
++#elif defined(__i386__)
++	rdtscl(cycles);
++#else
++	cycles = 0;
++#endif
++	return cycles;
++}
++
++void *
++osl_reg_map(uint32 pa, uint size)
++{
++	return (ioremap_nocache((unsigned long)pa, (unsigned long)size));
++}
++
++void
++osl_reg_unmap(void *va)
++{
++	iounmap(va);
++}
++
++int
++osl_busprobe(uint32 *val, uint32 addr)
++{
++#ifdef mips
++	return get_dbe(*val, (uint32*)addr);
++#else
++	*val = readl(addr);
++	return 0;
++#endif
++}
++
++void*
++osl_dma_alloc_consistent(void *dev, uint size, ulong *pap)
++{
++	return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap));
++}
++
++void
++osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa)
++{
++	pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa);
++}
++
++uint
++osl_dma_map(void *dev, void *va, uint size, int direction)
++{
++	int dir;
++
++	dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
++	return (pci_map_single(dev, va, size, dir));
++}
++
++void
++osl_dma_unmap(void *dev, uint pa, uint size, int direction)
++{
++	int dir;
++
++	dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
++	pci_unmap_single(dev, (uint32)pa, size, dir);
++}
++
++void
++osl_delay(uint usec)
++{
++	udelay(usec);
++}
++
++uchar*
++osl_pktdata(void *drv, void *skb)
++{
++	return (((struct sk_buff*)skb)->data);
++}
++
++uint
++osl_pktlen(void *drv, void *skb)
++{
++	return (((struct sk_buff*)skb)->len);
++}
++
++void*
++osl_pktnext(void *drv, void *skb)
++{
++	return (((struct sk_buff*)skb)->next);
++}
++
++void
++osl_pktsetnext(void *skb, void *x)
++{
++	((struct sk_buff*)skb)->next = (struct sk_buff*)x;
++}
++
++void
++osl_pktsetlen(void *drv, void *skb, uint len)
++{
++	__skb_trim((struct sk_buff*)skb, len);
++}
++
++uchar*
++osl_pktpush(void *drv, void *skb, int bytes)
++{
++	return (skb_push((struct sk_buff*)skb, bytes));
++}
++
++uchar*
++osl_pktpull(void *drv, void *skb, int bytes)
++{
++	return (skb_pull((struct sk_buff*)skb, bytes));
++}
++
++void*
++osl_pktdup(void *drv, void *skb)
++{
++	return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC));
++}
++
++void*
++osl_pktcookie(void *skb)
++{
++	return ((void*)((struct sk_buff*)skb)->csum);
++}
++
++void
++osl_pktsetcookie(void *skb, void *x)
++{
++	((struct sk_buff*)skb)->csum = (uint)x;
++}
++
++void*
++osl_pktlink(void *skb)
++{
++	return (((struct sk_buff*)skb)->prev);
++}
++
++void
++osl_pktsetlink(void *skb, void *x)
++{
++	((struct sk_buff*)skb)->prev = (struct sk_buff*)x;
++}
++
++#endif
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c	2005-08-28 11:12:20.478851856 +0200
+@@ -0,0 +1,950 @@
++/*
++ * BCM47XX Sonics SiliconBackplane MIPS core routines
++ *
++ * Copyright 2001-2003, Broadcom Corporation
++ * All Rights Reserved.
++ * 
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id: sbmips.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
++ */
++
++#include <typedefs.h>
++#include <osl.h>
++#include <sbutils.h>
++#include <bcmdevs.h>
++#include <bcmnvram.h>
++#include <bcmutils.h>
++#include <hndmips.h>
++#include <sbconfig.h>
++#include <sbextif.h>
++#include <sbchipc.h>
++#include <sbmemc.h>
++
++/*
++ * Memory segments (32bit kernel mode addresses)
++ */
++#undef KUSEG
++#undef KSEG0
++#undef KSEG1
++#undef KSEG2
++#undef KSEG3
++#define KUSEG		0x00000000
++#define KSEG0		0x80000000
++#define KSEG1		0xa0000000
++#define KSEG2		0xc0000000
++#define KSEG3		0xe0000000
++
++/*
++ * Map an address to a certain kernel segment
++ */
++#undef KSEG0ADDR
++#undef KSEG1ADDR
++#undef KSEG2ADDR
++#undef KSEG3ADDR
++#define KSEG0ADDR(a)		(((a) & 0x1fffffff) | KSEG0)
++#define KSEG1ADDR(a)		(((a) & 0x1fffffff) | KSEG1)
++#define KSEG2ADDR(a)		(((a) & 0x1fffffff) | KSEG2)
++#define KSEG3ADDR(a)		(((a) & 0x1fffffff) | KSEG3)
++
++/*
++ * The following macros are especially useful for __asm__
++ * inline assembler.
++ */
++#ifndef __STR
++#define __STR(x) #x
++#endif
++#ifndef STR
++#define STR(x) __STR(x)
++#endif
++
++/*  *********************************************************************
++    *  CP0 Registers 
++    ********************************************************************* */
++
++#define C0_INX		0		/* CP0: TLB Index */
++#define C0_RAND		1		/* CP0: TLB Random */
++#define C0_TLBLO0	2		/* CP0: TLB EntryLo0 */
++#define C0_TLBLO	C0_TLBLO0	/* CP0: TLB EntryLo0 */
++#define C0_TLBLO1	3		/* CP0: TLB EntryLo1 */
++#define C0_CTEXT	4		/* CP0: Context */
++#define C0_PGMASK	5		/* CP0: TLB PageMask */
++#define C0_WIRED	6		/* CP0: TLB Wired */
++#define C0_BADVADDR	8		/* CP0: Bad Virtual Address */
++#define C0_COUNT 	9		/* CP0: Count */
++#define C0_TLBHI	10		/* CP0: TLB EntryHi */
++#define C0_COMPARE	11		/* CP0: Compare */
++#define C0_SR		12		/* CP0: Processor Status */
++#define C0_STATUS	C0_SR		/* CP0: Processor Status */
++#define C0_CAUSE	13		/* CP0: Exception Cause */
++#define C0_EPC		14		/* CP0: Exception PC */
++#define C0_PRID		15		/* CP0: Processor Revision Indentifier */
++#define C0_CONFIG	16		/* CP0: Config */
++#define C0_LLADDR	17		/* CP0: LLAddr */
++#define C0_WATCHLO	18		/* CP0: WatchpointLo */
++#define C0_WATCHHI	19		/* CP0: WatchpointHi */
++#define C0_XCTEXT	20		/* CP0: XContext */
++#define C0_DIAGNOSTIC	22		/* CP0: Diagnostic */
++#define C0_BROADCOM	C0_DIAGNOSTIC	/* CP0: Broadcom Register */
++#define C0_ECC		26		/* CP0: ECC */
++#define C0_CACHEERR	27		/* CP0: CacheErr */
++#define C0_TAGLO	28		/* CP0: TagLo */
++#define C0_TAGHI	29		/* CP0: TagHi */
++#define C0_ERREPC	30		/* CP0: ErrorEPC */
++
++/*
++ * Macros to access the system control coprocessor
++ */
++
++#define MFC0(source, sel)					\
++({								\
++	int __res;						\
++	__asm__ __volatile__(					\
++	".set\tnoreorder\n\t"					\
++	".set\tnoat\n\t"					\
++	".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t"	\
++	"move\t%0,$1\n\t"					\
++	".set\tat\n\t"						\
++	".set\treorder"						\
++	:"=r" (__res)						\
++	:							\
++	:"$1");							\
++	__res;							\
++})
++
++#define MTC0(source, sel, value)				\
++do {								\
++	__asm__ __volatile__(					\
++	".set\tnoreorder\n\t"					\
++	".set\tnoat\n\t"					\
++	"move\t$1,%z0\n\t"					\
++	".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t"	\
++	".set\tat\n\t"						\
++	".set\treorder"						\
++	:							\
++	:"Jr" (value)						\
++	:"$1");							\
++} while (0)
++
++/*
++ * R4x00 interrupt enable / cause bits
++ */
++#undef IE_SW0
++#undef IE_SW1
++#undef IE_IRQ0
++#undef IE_IRQ1
++#undef IE_IRQ2
++#undef IE_IRQ3
++#undef IE_IRQ4
++#undef IE_IRQ5
++#define IE_SW0		(1<< 8)
++#define IE_SW1		(1<< 9)
++#define IE_IRQ0		(1<<10)
++#define IE_IRQ1		(1<<11)
++#define IE_IRQ2		(1<<12)
++#define IE_IRQ3		(1<<13)
++#define IE_IRQ4		(1<<14)
++#define IE_IRQ5		(1<<15)
++
++/*
++ * Bitfields in the R4xx0 cp0 status register
++ */
++#define ST0_IE			0x00000001
++#define ST0_EXL			0x00000002
++#define ST0_ERL			0x00000004
++#define ST0_KSU			0x00000018
++#  define KSU_USER		0x00000010
++#  define KSU_SUPERVISOR	0x00000008
++#  define KSU_KERNEL		0x00000000
++#define ST0_UX			0x00000020
++#define ST0_SX			0x00000040
++#define ST0_KX 			0x00000080
++#define ST0_DE			0x00010000
++#define ST0_CE			0x00020000
++
++/*
++ * Status register bits available in all MIPS CPUs.
++ */
++#define ST0_IM			0x0000ff00
++#define ST0_CH			0x00040000
++#define ST0_SR			0x00100000
++#define ST0_TS			0x00200000
++#define ST0_BEV			0x00400000
++#define ST0_RE			0x02000000
++#define ST0_FR			0x04000000
++#define ST0_CU			0xf0000000
++#define ST0_CU0			0x10000000
++#define ST0_CU1			0x20000000
++#define ST0_CU2			0x40000000
++#define ST0_CU3			0x80000000
++#define ST0_XX			0x80000000	/* MIPS IV naming */
++
++/*
++ * Cache Operations
++ */
++
++#ifndef Fill_I
++#define Fill_I			0x14
++#endif
++
++#define cache_unroll(base,op)			\
++	__asm__ __volatile__("			\
++		.set noreorder;			\
++		.set mips3;			\
++		cache %1, (%0);			\
++		.set mips0;			\
++		.set reorder"			\
++		:				\
++		: "r" (base),			\
++		  "i" (op));
++
++/* 
++ * These are the UART port assignments, expressed as offsets from the base
++ * register.  These assignments should hold for any serial port based on
++ * a 8250, 16450, or 16550(A).
++ */
++
++#define UART_MCR	4	/* Out: Modem Control Register */
++#define UART_MSR	6	/* In:  Modem Status Register */
++#define UART_MCR_LOOP	0x10	/* Enable loopback test mode */
++
++/* 
++ * Returns TRUE if an external UART exists at the given base
++ * register.
++ */
++static bool
++serial_exists(uint8 *regs)
++{
++	uint8 save_mcr, status1;
++
++	save_mcr = R_REG(&regs[UART_MCR]);
++	W_REG(&regs[UART_MCR], UART_MCR_LOOP | 0x0a);
++	status1 = R_REG(&regs[UART_MSR]) & 0xf0;
++	W_REG(&regs[UART_MCR], save_mcr);
++
++	return (status1 == 0x90);
++}
++
++/* 
++ * Initializes UART access. The callback function will be called once
++ * per found UART.
++*/
++void
++sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift))
++{
++	void *regs;
++	ulong base;
++	uint irq;
++	int i, n;
++
++	if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) {
++		extifregs_t *eir = (extifregs_t *) regs;
++		sbconfig_t *sb;
++
++		/* Determine external UART register base */
++		sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF);
++		base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1)));
++
++		/* Determine IRQ */
++		irq = sb_irq(sbh);
++
++		/* Disable GPIO interrupt initially */
++		W_REG(&eir->gpiointpolarity, 0);
++		W_REG(&eir->gpiointmask, 0);
++
++		/* Search for external UARTs */
++		n = 2;
++		for (i = 0; i < 2; i++) {
++			regs = (void *) REG_MAP(base + (i * 8), 8);
++			if (serial_exists(regs)) {
++				/* Set GPIO 1 to be the external UART IRQ */
++				W_REG(&eir->gpiointmask, 2);
++				if (add)
++					add(regs, irq, 13500000, 0);
++			}
++		}
++
++		/* Add internal UART if enabled */
++		if (R_REG(&eir->corecontrol) & CC_UE)
++			if (add)
++				add((void *) &eir->uartdata, irq, sb_clock(sbh), 2);
++	} else if ((regs = sb_setcore(sbh, SB_CC, 0))) {
++		chipcregs_t *cc = (chipcregs_t *) regs;
++		uint32 rev, cap, pll, baud_base, div;
++
++		/* Determine core revision and capabilities */
++		rev = sb_corerev(sbh);
++		cap = R_REG(&cc->capabilities);
++		pll = cap & CAP_PLL_MASK;
++
++		/* Determine IRQ */
++		irq = sb_irq(sbh);
++
++		if (pll == PLL_TYPE1) {
++			/* PLL clock */
++			baud_base = sb_clock_rate(pll,
++						  R_REG(&cc->clockcontrol_n),
++						  R_REG(&cc->clockcontrol_m2));
++			div = 1;
++		} else if (rev >= 3) {
++			/* Internal backplane clock */
++			baud_base = sb_clock_rate(pll,
++						  R_REG(&cc->clockcontrol_n),
++						  R_REG(&cc->clockcontrol_sb));
++			div = 2;	/* Minimum divisor */
++			W_REG(&cc->uart_clkdiv, div);
++		} else {
++			/* Fixed internal backplane clock */
++			baud_base = 88000000;
++			div = 48;
++		}
++
++		/* Clock source depends on strapping if UartClkOverride is unset */
++		if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) {
++			if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) {
++				/* Internal divided backplane clock */
++				baud_base /= div;
++			} else {
++				/* Assume external clock of 1.8432 MHz */
++				baud_base = 1843200;
++			}
++		}
++
++		/* Add internal UARTs */
++		n = cap & CAP_UARTS_MASK;
++		for (i = 0; i < n; i++) {
++			/* Register offset changed after revision 0 */
++			if (rev)
++				regs = (void *)((ulong) &cc->uart0data + (i * 256));
++			else
++				regs = (void *)((ulong) &cc->uart0data + (i * 8));
++
++			if (add)
++				add(regs, irq, baud_base, 0);
++		}
++	}
++}
++
++/* Returns the SB interrupt flag of the current core. */
++uint32
++sb_flag(void *sbh)
++{
++	void *regs;
++	sbconfig_t *sb;
++
++	regs = sb_coreregs(sbh);
++	sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++
++	return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK);
++}
++
++static const uint32 sbips_int_mask[] = {
++	0,
++	SBIPS_INT1_MASK,
++	SBIPS_INT2_MASK,
++	SBIPS_INT3_MASK,
++	SBIPS_INT4_MASK
++};
++
++static const uint32 sbips_int_shift[] = {
++	0,
++	0,
++	SBIPS_INT2_SHIFT,
++	SBIPS_INT3_SHIFT,
++	SBIPS_INT4_SHIFT
++};
++
++/* 
++ * Returns the MIPS IRQ assignment of the current core. If unassigned,
++ * 0 is returned.
++ */
++uint
++sb_irq(void *sbh)
++{
++	uint idx;
++	void *regs;
++	sbconfig_t *sb;
++	uint32 flag, sbipsflag;
++	uint irq = 0;
++
++	flag = sb_flag(sbh);
++
++	idx = sb_coreidx(sbh);
++
++	if ((regs = sb_setcore(sbh, SB_MIPS, 0)) ||
++	    (regs = sb_setcore(sbh, SB_MIPS33, 0))) {
++		sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++
++		/* sbipsflag specifies which core is routed to interrupts 1 to 4 */
++		sbipsflag = R_REG(&sb->sbipsflag);
++		for (irq = 1; irq <= 4; irq++) {
++			if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag)
++				break;
++		}
++		if (irq == 5)
++			irq = 0;
++	}
++
++	sb_setcoreidx(sbh, idx);
++
++	return irq;
++}
++
++/* Clears the specified MIPS IRQ. */
++static void
++sb_clearirq(void *sbh, uint irq)
++{
++	void *regs;
++	sbconfig_t *sb;
++
++	if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) &&
++	    !(regs = sb_setcore(sbh, SB_MIPS33, 0)))
++		ASSERT(regs);
++	sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++
++	if (irq == 0)
++		W_REG(&sb->sbintvec, 0);
++	else
++		OR_REG(&sb->sbipsflag, sbips_int_mask[irq]);
++}
++
++/* 
++ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS
++ * IRQ 0 may be assigned more than once.
++ */
++static void
++sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit)
++{
++	void *regs;
++	sbconfig_t *sb;
++	uint32 flag;
++
++	regs = sb_setcore(sbh, coreid, coreunit);
++	ASSERT(regs);
++	flag = sb_flag(sbh);
++
++	if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) &&
++	    !(regs = sb_setcore(sbh, SB_MIPS33, 0)))
++		ASSERT(regs);
++	sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++
++	if (irq == 0)
++		OR_REG(&sb->sbintvec, 1 << flag);
++	else {
++		flag <<= sbips_int_shift[irq];
++		ASSERT(!(flag & ~sbips_int_mask[irq]));
++		flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq];
++		W_REG(&sb->sbipsflag, flag);
++	}
++}	
++
++/* 
++ * Initializes clocks and interrupts. SB and NVRAM access must be
++ * initialized prior to calling.
++ */
++void
++sb_mips_init(void *sbh)
++{
++	ulong hz, ns, tmp;
++	extifregs_t *eir;
++	chipcregs_t *cc;
++	char *value;
++	uint irq;
++
++	/* Figure out current SB clock speed */
++	if ((hz = sb_clock(sbh)) == 0)
++		hz = 100000000;
++	ns = 1000000000 / hz;
++
++	/* Setup external interface timing */
++	if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) {
++		/* Initialize extif so we can get to the LEDs and external UART */
++		W_REG(&eir->prog_config, CF_EN);
++
++		/* Set timing for the flash */
++		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
++		tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */
++		tmp = tmp | CEIL(120, ns);		/* W0 = 120nS */
++		W_REG(&eir->prog_waitcount, tmp);	/* 0x01020a0c for a 100Mhz clock */
++
++		/* Set programmable interface timing for external uart */
++		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
++		tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */
++		tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */
++		tmp = tmp | CEIL(120, ns);		/* W0 = 120nS */
++		W_REG(&eir->prog_waitcount, tmp);	/* 0x01020a0c for a 100Mhz clock */
++	} else if ((cc = sb_setcore(sbh, SB_CC, 0))) {
++		/* Set timing for the flash */
++		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
++		tmp |= CEIL(10, ns) << FW_W1_SHIFT;	/* W1 = 10nS */
++		tmp |= CEIL(120, ns);			/* W0 = 120nS */
++		W_REG(&cc->parallelflashwaitcnt, tmp);
++
++		W_REG(&cc->cs01memwaitcnt, tmp);
++	}
++
++	/* Chip specific initialization */
++	switch (sb_chip(sbh)) {
++	case BCM4710_DEVICE_ID:
++		/* Clear interrupt map */
++		for (irq = 0; irq <= 4; irq++)
++			sb_clearirq(sbh, irq);
++		sb_setirq(sbh, 0, SB_CODEC, 0);
++		sb_setirq(sbh, 0, SB_EXTIF, 0);
++		sb_setirq(sbh, 2, SB_ENET, 1);
++		sb_setirq(sbh, 3, SB_ILINE20, 0);
++		sb_setirq(sbh, 4, SB_PCI, 0);
++		ASSERT(eir);
++		value = nvram_get("et0phyaddr");
++		if (value && !strcmp(value, "31")) {
++			/* Enable internal UART */
++			W_REG(&eir->corecontrol, CC_UE);
++			/* Give USB its own interrupt */
++			sb_setirq(sbh, 1, SB_USB, 0);
++		} else {
++			/* Disable internal UART */
++			W_REG(&eir->corecontrol, 0);
++			/* Give Ethernet its own interrupt */
++			sb_setirq(sbh, 1, SB_ENET, 0);
++			sb_setirq(sbh, 0, SB_USB, 0);
++		}
++		break;
++	case BCM4310_DEVICE_ID:
++		MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22));
++		break;
++	}
++}
++
++uint32
++sb_mips_clock(void *sbh)
++{
++	extifregs_t *eir;
++	chipcregs_t *cc;
++	uint32 n, m;
++	uint idx;
++	uint32 pll_type, rate = 0;
++
++	/* get index of the current core */
++	idx = sb_coreidx(sbh);
++	pll_type = PLL_TYPE1;
++
++	/* switch to extif or chipc core */
++	if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
++		n = R_REG(&eir->clockcontrol_n);
++		m = R_REG(&eir->clockcontrol_sb);
++	} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
++		pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
++		n = R_REG(&cc->clockcontrol_n);
++		if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4))
++			m = R_REG(&cc->clockcontrol_mips);
++		else if (pll_type == PLL_TYPE3) {
++			rate = 200000000;
++			goto out;
++		} else
++			m = R_REG(&cc->clockcontrol_sb);
++	} else
++		goto out;
++
++	/* calculate rate */
++	rate = sb_clock_rate(pll_type, n, m);
++
++out:
++	/* switch back to previous core */
++	sb_setcoreidx(sbh, idx);
++
++	return rate;
++}
++
++static void
++icache_probe(int *size, int *lsize)
++{
++	uint32 config1;
++	uint sets, ways;
++
++	config1 = MFC0(C0_CONFIG, 1);
++
++	/* Instruction Cache Size = Associativity * Line Size * Sets Per Way */
++	if ((*lsize = ((config1 >> 19) & 7)))
++		*lsize = 2 << *lsize;
++	sets = 64 << ((config1 >> 22) & 7);
++	ways = 1 + ((config1 >> 16) & 7);
++	*size = *lsize * sets * ways;
++}
++
++#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4)
++
++static void
++handler(void)
++{
++	/* Step 11 */
++	__asm__ (
++		".set\tmips32\n\t"
++		"ssnop\n\t"
++		"ssnop\n\t"
++	/* Disable interrupts */
++	/*	MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */
++		"mfc0 $15, $12\n\t"
++		"and $15, $15, -31746\n\t"
++		"mtc0 $15, $12\n\t"
++		"eret\n\t"
++		"nop\n\t"
++		"nop\n\t"
++		".set\tmips0"
++	);
++}
++
++/* The following MUST come right after handler() */
++static void
++afterhandler(void)
++{
++}
++
++/*
++ * Set the MIPS, backplane and PCI clocks as closely as possible.
++ */
++bool
++sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock)
++{
++	extifregs_t *eir = NULL;
++	chipcregs_t *cc = NULL;
++	mipsregs_t *mipsr = NULL;
++	volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci;
++	uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio;
++	uint32 pll_type, sync_mode;
++	uint idx, i;
++	struct {
++		uint32 mipsclock;
++		uint16 n;
++		uint32 sb;
++		uint32 pci33;
++		uint32 pci25;
++	} type1_table[] = {
++		{  96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /*  96.000 32.000 24.000 */
++		{ 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */
++		{ 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */
++		{ 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */
++		{ 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */
++		{ 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */
++		{ 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */
++		{ 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */
++		{ 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */
++		{ 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */
++		{ 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */
++		{ 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */
++		{ 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */
++		{ 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */
++		{ 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */
++		{ 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */
++		{ 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */
++		{ 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */
++		{ 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */
++		{ 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */
++	};
++	typedef struct {
++		uint32 mipsclock;
++		uint32 sbclock;
++		uint16 n;
++		uint32 sb;
++		uint32 pci33;
++		uint32 m2;
++		uint32 m3;
++		uint32 ratio;
++		uint32 ratio_parm;
++	} n4m_table_t;
++
++	n4m_table_t type2_table[] = {
++		{ 180000000,  80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
++		{ 180000000,  90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 },
++		{ 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
++		{ 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
++		{ 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
++		{ 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
++		{ 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
++		{ 240000000, 120000000,	0x0803,	0x01000200, 0x01020600,	0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
++		{ 252000000, 126000000,	0x0504,	0x01000100, 0x01020500,	0x01000100, 0x05000100, 0x21, 0x0aaa0555 },
++		{ 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
++		{ 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
++		{ 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
++		{ 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
++		{ 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
++		{ 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
++		{ 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
++		{ 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }
++	};
++
++	n4m_table_t type4_table[] = {
++		{ 192000000,  96000000, 0x0702,	0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 },
++		{ 200000000, 100000000, 0x0009,	0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 },
++		{ 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 },
++		{ 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 },
++		{ 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 },
++		{ 240000000, 120000000,	0x0109,	0x11030002, 0x01050203,	0x11030002, 0x04000003, 0x21, 0x0aaa0555 },
++		{ 252000000, 126000000,	0x0203,	0x04000005, 0x11050005,	0x04000005, 0x04000002, 0x21, 0x0aaa0555 },
++		{ 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 },
++		{ 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
++		{ 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
++		{ 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
++		{ 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 }
++	};
++	uint icache_size, ic_lsize;
++	ulong start, end, dst;
++	bool ret = FALSE;
++
++	/* get index of the current core */
++	idx = sb_coreidx(sbh);
++
++	/* switch to extif or chipc core */
++	if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
++		pll_type = PLL_TYPE1;
++		clockcontrol_n = &eir->clockcontrol_n;
++		clockcontrol_sb = &eir->clockcontrol_sb;
++		clockcontrol_pci = &eir->clockcontrol_pci;
++	} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
++		pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
++		clockcontrol_n = &cc->clockcontrol_n;
++		clockcontrol_sb = &cc->clockcontrol_sb;
++		clockcontrol_pci = &cc->clockcontrol_pci;
++	} else
++		goto done;
++
++	/* Store the current clock register values */
++	orig_n = R_REG(clockcontrol_n);
++	orig_sb = R_REG(clockcontrol_sb);
++	orig_pci = R_REG(clockcontrol_pci);
++
++	if (pll_type == PLL_TYPE1) {
++		/* Keep the current PCI clock if not specified */
++		if (pciclock == 0) {
++			pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci));
++			pciclock = (pciclock <= 25000000) ? 25000000 : 33000000;
++		}
++
++		/* Search for the closest MIPS clock less than or equal to a preferred value */
++		for (i = 0; i < ARRAYSIZE(type1_table); i++) {
++			ASSERT(type1_table[i].mipsclock ==
++			       sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb));
++			if (type1_table[i].mipsclock > mipsclock)
++				break;
++		}
++		if (i == 0) {
++			ret = FALSE;
++			goto done;
++		} else {
++			ret = TRUE;
++			i--;
++		}
++		ASSERT(type1_table[i].mipsclock <= mipsclock);
++
++		/* No PLL change */
++		if ((orig_n == type1_table[i].n) &&
++		    (orig_sb == type1_table[i].sb) &&
++		    (orig_pci == type1_table[i].pci33))
++			goto done;
++
++		/* Set the PLL controls */
++		W_REG(clockcontrol_n, type1_table[i].n);
++		W_REG(clockcontrol_sb, type1_table[i].sb);
++		if (pciclock == 25000000)
++			W_REG(clockcontrol_pci, type1_table[i].pci25);
++		else
++			W_REG(clockcontrol_pci, type1_table[i].pci33);
++
++		/* Reset */
++		sb_watchdog(sbh, 1);
++		while (1);
++	} else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) {
++		n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table;
++		uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table);
++
++		ASSERT(cc);
++
++		/* Store the current clock register values */
++		orig_m2 = R_REG(&cc->clockcontrol_m2);
++		orig_mips = R_REG(&cc->clockcontrol_mips);
++		orig_ratio_parm = 0;
++
++		/* Look up current ratio */
++		for (i = 0; i < tabsz; i++) {
++			if ((orig_n == table[i].n) &&
++			    (orig_sb == table[i].sb) &&
++			    (orig_pci == table[i].pci33) &&
++			    (orig_m2 == table[i].m2) &&
++			    (orig_mips == table[i].m3)) {
++				orig_ratio_parm = table[i].ratio_parm;
++				break;
++			}
++		}
++
++		/* Search for the closest MIPS clock greater or equal to a preferred value */
++		for (i = 0; i < tabsz; i++) {
++			ASSERT(table[i].mipsclock ==
++			       sb_clock_rate(pll_type, table[i].n, table[i].m3));
++			if ((mipsclock <= table[i].mipsclock) &&
++			    ((sbclock == 0) || (sbclock <= table[i].sbclock)))
++				break;
++		}
++		if (i == tabsz) {
++			ret = FALSE;
++			goto done;
++		} else {
++			ret = TRUE;
++		}
++
++		/* No PLL change */
++		if ((orig_n == table[i].n) &&
++		    (orig_sb == table[i].sb) &&
++		    (orig_pci == table[i].pci33) &&
++		    (orig_m2 == table[i].m2) &&
++		    (orig_mips == table[i].m3))
++			goto done;
++
++		/* Set the PLL controls */
++		W_REG(clockcontrol_n, table[i].n);
++		W_REG(clockcontrol_sb, table[i].sb);
++		W_REG(clockcontrol_pci, table[i].pci33);
++		W_REG(&cc->clockcontrol_m2, table[i].m2);
++		W_REG(&cc->clockcontrol_mips, table[i].m3);
++
++		/* No ratio change */
++		if (orig_ratio_parm == table[i].ratio_parm)
++			goto end_fill;
++
++		new_ratio = table[i].ratio_parm;
++
++		icache_probe(&icache_size, &ic_lsize);
++
++		/* Preload the code into the cache */
++		start = ((ulong) &&start_fill) & ~(ic_lsize - 1);
++		end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1);
++		while (start < end) {
++			cache_unroll(start, Fill_I);
++			start += ic_lsize;
++		}
++
++		/* Copy the handler */
++		start = (ulong) &handler;
++		end = (ulong) &afterhandler;
++		dst = KSEG1ADDR(0x180);
++		for (i = 0; i < (end - start); i += 4)
++			*((ulong *)(dst + i)) = *((ulong *)(start + i));
++		
++		/* Preload handler into the cache one line at a time */
++		for (i = 0; i < (end - start); i += 4)
++			cache_unroll(dst + i, Fill_I);
++
++		/* Clear BEV bit */
++		MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV);
++
++		/* Enable interrupts */
++		MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE));
++
++		/* Enable MIPS timer interrupt */
++		if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) &&
++		    !(mipsr = sb_setcore(sbh, SB_MIPS33, 0)))
++			ASSERT(mipsr);
++		W_REG(&mipsr->intmask, 1);
++
++	start_fill:
++		/* step 1, set clock ratios */
++		MTC0(C0_BROADCOM, 3, new_ratio);
++		MTC0(C0_BROADCOM, 1, 8);
++
++		/* step 2: program timer intr */
++		W_REG(&mipsr->timer, 100);
++		(void) R_REG(&mipsr->timer);
++
++		/* step 3, switch to async */
++		sync_mode = MFC0(C0_BROADCOM, 4);
++		MTC0(C0_BROADCOM, 4, 1 << 22);
++
++		/* step 4, set cfg active */
++		MTC0(C0_BROADCOM, 2, 0x9);
++
++
++		/* steps 5 & 6 */ 
++		__asm__ __volatile__ (
++			".set\tmips3\n\t"
++			"wait\n\t"
++			".set\tmips0"
++		);
++
++		/* step 7, clear cfg_active */
++		MTC0(C0_BROADCOM, 2, 0);
++		
++		/* Additional Step: set back to orig sync mode */
++		MTC0(C0_BROADCOM, 4, sync_mode);
++
++		/* step 8, fake soft reset */
++		MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4);
++
++	end_fill:
++		/* step 9 set watchdog timer */
++		sb_watchdog(sbh, 20);
++		(void) R_REG(&cc->chipid);
++
++		/* step 11 */
++		__asm__ __volatile__ (
++			".set\tmips3\n\t"
++			"sync\n\t"
++			"wait\n\t"
++			".set\tmips0"
++		);
++		while (1);
++	}
++
++done:
++	/* switch back to previous core */
++	sb_setcoreidx(sbh, idx);
++
++	return ret;
++}
++
++
++/* returns the ncdl value to be programmed into sdram_ncdl for calibration */
++uint32
++sb_memc_get_ncdl(void *sbh)
++{
++	sbmemcregs_t *memc;
++	uint32 ret = 0;
++	uint32 config, rd, wr, misc, dqsg, cd, sm, sd;
++	uint idx, rev;
++
++	idx = sb_coreidx(sbh);
++
++	memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0);
++	if (memc == 0)
++		goto out;
++
++	rev = sb_corerev(sbh);
++
++	config = R_REG(&memc->config);
++	wr = R_REG(&memc->wrncdlcor);
++	rd = R_REG(&memc->rdncdlcor);
++	misc = R_REG(&memc->miscdlyctl);
++	dqsg = R_REG(&memc->dqsgatencdl);
++
++	rd &= MEMC_RDNCDLCOR_RD_MASK;
++	wr &= MEMC_WRNCDLCOR_WR_MASK; 
++	dqsg &= MEMC_DQSGATENCDL_G_MASK;
++
++	if (config & MEMC_CONFIG_DDR) {
++		ret = (wr << 16) | (rd << 8) | dqsg;
++	} else {
++		if (rev > 0)
++			cd = rd;
++		else
++			cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD);
++		sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT;
++		sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT;
++		ret = (sm << 16) | (sd << 8) | cd;
++	}
++
++out:
++	/* switch back to previous core */
++	sb_setcoreidx(sbh, idx);
++
++	return ret;
++}
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c	2005-08-28 11:12:20.479851704 +0200
+@@ -0,0 +1,530 @@
++/*
++ * Low-Level PCI and SB support for BCM47xx
++ *
++ * Copyright 2001-2003, Broadcom Corporation
++ * All Rights Reserved.
++ * 
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id: sbpci.c,v 1.2 2005/02/28 13:34:25 jolt Exp $
++ */
++
++#include <typedefs.h>
++#include <pcicfg.h>
++#include <bcmdevs.h>
++#include <sbconfig.h>
++#include <sbpci.h>
++#include <osl.h>
++#include <bcmendian.h>
++#include <bcmutils.h>
++#include <sbutils.h>
++#include <bcmnvram.h>
++#include <hndmips.h>
++
++/* Can free sbpci_init() memory after boot */
++#ifndef linux
++#define __init
++#endif
++
++/* Emulated configuration space */
++static pci_config_regs sb_config_regs[SB_MAXCORES];
++
++/* Banned cores */
++static uint16 pci_ban[32] = { 0 };
++static uint pci_banned = 0;
++
++/* CardBus mode */
++static bool cardbus = FALSE;
++
++/*
++ * Functions for accessing external PCI configuration space
++ */
++
++/* Assume one-hot slot wiring */
++#define PCI_SLOT_MAX 16
++
++static uint32
++config_cmd(void *sbh, uint bus, uint dev, uint func, uint off)
++{
++	uint coreidx;
++	sbpciregs_t *regs;
++	uint32 addr = 0;
++
++	/* CardBusMode supports only one device */
++	if (cardbus && dev > 1)
++		return 0;
++
++	coreidx = sb_coreidx(sbh);
++	regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0);
++
++	/* Type 0 transaction */
++	if (bus == 1) {
++		/* Skip unwired slots */
++		if (dev < PCI_SLOT_MAX) {
++			/* Slide the PCI window to the appropriate slot */
++			W_REG(&regs->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK));
++			addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) |
++				(func << 8) | (off & ~3);
++		}
++	}
++
++	/* Type 1 transaction */
++	else {
++		W_REG(&regs->sbtopci1, SBTOPCI_CFG1);
++		addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3);
++	}
++
++	sb_setcoreidx(sbh, coreidx);
++
++	return addr;
++}
++
++static int
++extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++{
++	uint32 addr, *reg = NULL, val;
++	int ret = 0;
++
++	if (!(addr = config_cmd(sbh, bus, dev, func, off)) ||
++	    !(reg = (uint32 *) REG_MAP(addr, len)) ||
++	    BUSPROBE(val, reg))
++		val = 0xffffffff;
++
++	val >>= 8 * (off & 3);
++	if (len == 4)
++		*((uint32 *) buf) = val;
++	else if (len == 2)
++		*((uint16 *) buf) = (uint16) val;
++	else if (len == 1)
++		*((uint8 *) buf) = (uint8) val;
++	else
++		ret = -1;
++
++	if (reg)
++		REG_UNMAP(reg);
++
++	return ret;
++}
++
++static int
++extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++{
++	uint32 addr, *reg = NULL, val;
++	int ret = 0;
++
++	if (!(addr = config_cmd(sbh, bus, dev, func, off)) ||
++	    !(reg = (uint32 *) REG_MAP(addr, len)) ||
++	    BUSPROBE(val, reg))
++		goto done;
++
++	if (len == 4)
++		val = *((uint32 *) buf);
++	else if (len == 2) {
++		val &= ~(0xffff << (8 * (off & 3)));
++		val |= *((uint16 *) buf) << (8 * (off & 3));
++	} else if (len == 1) {
++		val &= ~(0xff << (8 * (off & 3)));
++		val |= *((uint8 *) buf) << (8 * (off & 3));
++	} else
++		ret = -1;
++
++	W_REG(reg, val);
++
++ done:
++	if (reg)
++		REG_UNMAP(reg);
++
++	return ret;
++}
++
++/*
++ * Functions for accessing translated SB configuration space
++ */
++
++static int
++sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++{
++	pci_config_regs *cfg;
++
++	if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs))
++		return -1;
++	cfg = &sb_config_regs[dev];
++
++	ASSERT(ISALIGNED(off, len));
++	ASSERT(ISALIGNED(buf, len));
++
++	if (len == 4)
++		*((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off)));
++	else if (len == 2)
++		*((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off)));
++	else if (len == 1)
++		*((uint8 *) buf) = *((uint8 *)((ulong) cfg + off));
++	else
++		return -1;
++
++	return 0;
++}
++
++static int
++sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++{
++	uint coreidx, n;
++	void *regs;
++	sbconfig_t *sb;
++	pci_config_regs *cfg;
++
++	if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs))
++		return -1;
++	cfg = &sb_config_regs[dev];
++
++	ASSERT(ISALIGNED(off, len));
++	ASSERT(ISALIGNED(buf, len));
++
++	/* Emulate BAR sizing */
++	if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) &&
++	    len == 4 && *((uint32 *) buf) == ~0) {
++		coreidx = sb_coreidx(sbh);
++		if ((regs = sb_setcoreidx(sbh, dev))) {
++			sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++			/* Highest numbered address match register */
++			n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT;
++			if (off == OFFSETOF(pci_config_regs, base[0]))
++				cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1);
++			/*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1)
++				cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1);
++			else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2)
++				cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1);
++			else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3)
++				cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/
++		}
++		sb_setcoreidx(sbh, coreidx);
++		return 0;
++	}
++
++	if (len == 4)
++		*((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf));
++	else if (len == 2)
++		*((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf));
++	else if (len == 1)
++		*((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf);
++	else
++		return -1;
++
++	return 0;
++}
++
++int
++sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++{
++	if (bus == 0)
++		return sb_read_config(sbh, bus, dev, func, off, buf, len);
++	else
++		return extpci_read_config(sbh, bus, dev, func, off, buf, len);
++}
++
++int
++sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++{
++	if (bus == 0)
++		return sb_write_config(sbh, bus, dev, func, off, buf, len);
++	else
++		return extpci_write_config(sbh, bus, dev, func, off, buf, len);
++}
++
++void
++sbpci_ban(uint16 core)
++{
++	if (pci_banned < ARRAYSIZE(pci_ban))
++		pci_ban[pci_banned++] = core;
++}
++
++int __init
++sbpci_init(void *sbh)
++{
++	uint chip, chiprev, chippkg, coreidx, host, i;
++	sbpciregs_t *pci;
++	sbconfig_t *sb;
++	pci_config_regs *cfg;
++	void *regs;
++	char varname[8];
++	uint wlidx = 0;
++	uint16 vendor, core;
++	uint8 class, subclass, progif;
++	uint32 val;
++	uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK };
++	uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT };
++
++	chip = sb_chip(sbh);
++	chiprev = sb_chiprev(sbh);
++	chippkg = sb_chippkg(sbh);
++	coreidx = sb_coreidx(sbh);
++
++	if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0)))
++		return -1;
++	sb_core_reset(sbh, 0);
++
++	if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) ||
++	    ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID)))
++		host = 0;
++	else
++		host = !BUSPROBE(val, &pci->control);
++
++	if (!host) {
++		/* Disable PCI interrupts in client mode */
++		sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF);
++		W_REG(&sb->sbintvec, 0);
++
++		/* Disable the PCI bridge in client mode */
++		sbpci_ban(SB_PCI);
++		printf("PCI: Disabled\n");
++	} else {
++		/* Reset the external PCI bus and enable the clock */
++		W_REG(&pci->control, 0x5);		/* enable the tristate drivers */
++		W_REG(&pci->control, 0xd);		/* enable the PCI clock */
++		OSL_DELAY(100);				/* delay 100 us */
++		W_REG(&pci->control, 0xf);		/* deassert PCI reset */
++		W_REG(&pci->arbcontrol, PCI_INT_ARB);	/* use internal arbiter */
++		OSL_DELAY(1);				/* delay 1 us */
++
++		/* Enable CardBusMode */
++		cardbus = nvram_match("cardbus", "1");
++		if (cardbus) {
++			printf("PCI: Enabling CardBus\n");
++			/* GPIO 1 resets the CardBus device on bcm94710ap */
++			sb_gpioout(sbh, 1, 1);
++			sb_gpioouten(sbh, 1, 1);
++			W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400);
++		}
++
++		/* 64 MB I/O access window */
++		W_REG(&pci->sbtopci0, SBTOPCI_IO);
++		/* 64 MB configuration access window */
++		W_REG(&pci->sbtopci1, SBTOPCI_CFG0);
++		/* 1 GB memory access window */
++		W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA);
++
++		/* Enable PCI bridge BAR0 prefetch and burst */
++		val = 6;
++		sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val));
++
++		/* Enable PCI interrupts */
++		W_REG(&pci->intmask, PCI_INTA);
++	}
++
++	/* Scan the SB bus */
++	bzero(sb_config_regs, sizeof(sb_config_regs));
++	for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) {
++		cfg->vendor = 0xffff;
++		if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs)))
++			continue;
++		sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++
++		/* Read ID register and parse vendor and core */
++		val = R_REG(&sb->sbidhigh);
++		vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT;
++		core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT;
++		progif = 0;
++
++		/* Check if this core is banned */
++		for (i = 0; i < pci_banned; i++)
++			if (core == pci_ban[i])
++				break;
++		if (i < pci_banned)
++			continue;
++
++		/* Known vendor translations */
++		switch (vendor) {
++		case SB_VEND_BCM:
++			vendor = VENDOR_BROADCOM;
++			break;
++		}
++
++		/* Determine class based on known core codes */
++		switch (core) {
++		case SB_ILINE20:
++			class = PCI_CLASS_NET;
++			subclass = PCI_NET_ETHER;
++			core = BCM47XX_ILINE_ID;
++			break;
++		case SB_ILINE100:
++			class = PCI_CLASS_NET;
++			subclass = PCI_NET_ETHER;
++			core = BCM4610_ILINE_ID;
++			break;
++		case SB_ENET:
++			class = PCI_CLASS_NET;
++			subclass = PCI_NET_ETHER;
++			core = BCM47XX_ENET_ID;
++			break;
++		case SB_SDRAM:
++		case SB_MEMC:
++			class = PCI_CLASS_MEMORY;
++			subclass = PCI_MEMORY_RAM;
++			break;
++		case SB_PCI:
++			class = PCI_CLASS_BRIDGE;
++			subclass = PCI_BRIDGE_PCI;
++			//break;
++		case SB_MIPS:
++		case SB_MIPS33:
++			class = PCI_CLASS_CPU;
++			subclass = PCI_CPU_MIPS;
++			break;
++		case SB_CODEC:
++			class = PCI_CLASS_COMM;
++			subclass = PCI_COMM_MODEM;
++			core = BCM47XX_V90_ID;
++			break;
++		case SB_USB:
++			class = PCI_CLASS_SERIAL;
++			subclass = PCI_SERIAL_USB;
++			progif = 0x10; /* OHCI */
++			core = BCM47XX_USB_ID;
++			break;
++		case SB_USB11H:
++			class = PCI_CLASS_SERIAL;
++			subclass = PCI_SERIAL_USB;
++			progif = 0x10; /* OHCI */
++			core = BCM47XX_USBH_ID;
++			break;
++		case SB_USB11D:
++			class = PCI_CLASS_SERIAL;
++			subclass = PCI_SERIAL_USB;
++			core = BCM47XX_USBD_ID;
++			break;
++		case SB_IPSEC:
++			class = PCI_CLASS_CRYPT;
++			subclass = PCI_CRYPT_NETWORK;
++			core = BCM47XX_IPSEC_ID;
++			break;
++		case SB_EXTIF:
++		case SB_CC:
++			class = PCI_CLASS_MEMORY;
++			subclass = PCI_MEMORY_FLASH;
++			break;
++		case SB_D11:
++			class = PCI_CLASS_NET;
++			subclass = PCI_NET_OTHER;
++			/* Let an nvram variable override this */
++			sprintf(varname, "wl%did", wlidx);
++			wlidx++;
++			if ((core = getintvar(NULL, varname)) == 0) {
++				if (chip == BCM4712_DEVICE_ID) {
++					if (chippkg == BCM4712SMALL_PKG_ID)
++						core = BCM4306_D11G_ID;
++					else
++						core = BCM4306_D11DUAL_ID;
++				} else {
++					/* 4310 */
++					core = BCM4310_D11B_ID;
++				}
++			}
++			break;
++
++		default:
++			class = subclass = progif = 0xff;
++			break;
++		}
++
++		/* Supported translations */
++		cfg->vendor = htol16(vendor);
++		cfg->device = htol16(core);
++		cfg->rev_id = chiprev;
++		cfg->prog_if = progif;
++		cfg->sub_class = subclass;
++		cfg->base_class = class;
++		cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0)));
++		cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/;
++		cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/;
++		cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/;
++		cfg->base[4] = 0;
++		cfg->base[5] = 0;
++		if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI)
++			cfg->header_type = PCI_HEADER_BRIDGE;
++		else
++			cfg->header_type = PCI_HEADER_NORMAL;
++		/* Save core interrupt flag */
++		cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK;
++		/* Default to MIPS shared interrupt 0 */
++		cfg->int_line = 0;
++		/* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */
++		if ((regs = sb_setcore(sbh, SB_MIPS, 0)) ||
++		    (regs = sb_setcore(sbh, SB_MIPS33, 0))) {
++			sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
++			val = R_REG(&sb->sbipsflag);
++			for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) {
++				if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin)
++					break;
++			}
++			if (cfg->int_line > 4)
++				cfg->int_line = 0;
++		}
++		/* Emulated core */
++		*((uint32 *) &cfg->sprom_control) = 0xffffffff;
++	}
++
++	sb_setcoreidx(sbh, coreidx);
++	return 0;
++}
++
++void
++sbpci_check(void *sbh)
++{
++	uint coreidx;
++	sbpciregs_t *pci;
++	uint32 sbtopci1;
++	uint32 buf[64], *ptr, i;
++	ulong pa;
++	volatile uint j;
++
++	coreidx = sb_coreidx(sbh);
++	pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0);
++
++	/* Clear the test array */
++	pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL);
++	ptr = (uint32 *) OSL_UNCACHED(&buf[0]);
++	memset(ptr, 0, sizeof(buf));
++
++	/* Point PCI window 1 to memory */
++	sbtopci1 = R_REG(&pci->sbtopci1);
++	W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK));
++
++	/* Fill the test array via PCI window 1 */
++	ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf));
++	for (i = 0; i < ARRAYSIZE(buf); i++) {
++		for (j = 0; j < 2; j++);
++		W_REG(&ptr[i], i);
++	}
++	REG_UNMAP(ptr);
++
++	/* Restore PCI window 1 */
++	W_REG(&pci->sbtopci1, sbtopci1);
++
++	/* Check the test array */
++	DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL);
++	ptr = (uint32 *) OSL_UNCACHED(&buf[0]);
++	for (i = 0; i < ARRAYSIZE(buf); i++) {
++		if (ptr[i] != i)
++			break;
++	}
++
++	/* Change the clock if the test fails */
++	if (i < ARRAYSIZE(buf)) {
++		uint32 req, cur;
++
++		cur = sb_clock(sbh);
++		printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000);
++		for (req = 104000000; req < 176000000; req += 4000000) {
++			printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000);
++			/* This will only reset if the clocks are valid and have changed */
++			sb_mips_setclock(sbh, req, 0, 0);
++		}
++		/* Should not reach here */
++		ASSERT(0);
++	}
++
++	sb_setcoreidx(sbh, coreidx);
++}
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c	2005-08-28 11:12:20.482851248 +0200
+@@ -0,0 +1,1895 @@
++/*
++ * Misc utility routines for accessing chip-specific features
++ * of the SiliconBackplane-based Broadcom chips.
++ *
++ * Copyright 2001-2003, Broadcom Corporation
++ * All Rights Reserved.
++ * 
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id: sbutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
++ */
++
++#include <typedefs.h>
++#include <osl.h>
++#include <bcmutils.h>
++#include <bcmdevs.h>
++#include <sbconfig.h>
++#include <sbchipc.h>
++#include <sbpci.h>
++#include <pcicfg.h>
++#include <sbpcmcia.h>
++#include <sbextif.h>
++#include <sbutils.h>
++#include <bcmsrom.h>
++
++/* debug/trace */
++#define	SB_ERROR(args)
++
++typedef uint32 (*sb_intrsoff_t)(void *intr_arg);
++typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg);
++
++/* misc sb info needed by some of the routines */
++typedef struct sb_info {
++	uint	chip;			/* chip number */
++	uint	chiprev;		/* chip revision */
++	uint	chippkg;		/* chip package option */
++	uint	boardtype;		/* board type */
++	uint	boardvendor;		/* board vendor id */
++	uint	bus;			/* what bus type we are going through */
++
++	void	*osh;			/* osl os handle */
++	void	*sdh;			/* bcmsdh handle */
++
++	void	*curmap;		/* current regs va */
++	void	*regs[SB_MAXCORES];	/* other regs va */
++
++	uint	curidx;			/* current core index */
++	uint	dev_coreid;		/* the core provides driver functions */
++	uint	pciidx;			/* pci core index */
++	uint	pcirev;			/* pci core rev */
++
++	uint	pcmciaidx;		/* pcmcia core index */
++	uint	pcmciarev;		/* pcmcia core rev */
++	bool	memseg;			/* flag to toggle MEM_SEG register */
++
++	uint	ccrev;			/* chipc core rev */
++
++	uint	gpioidx;		/* gpio control core index */
++	uint	gpioid;			/* gpio control coretype */
++
++	uint	numcores;		/* # discovered cores */
++	uint	coreid[SB_MAXCORES];	/* id of each core */
++
++	void	*intr_arg;		/* interrupt callback function arg */
++	sb_intrsoff_t		intrsoff_fn;		/* function turns chip interrupts off */
++	sb_intrsrestore_t	intrsrestore_fn;	/* function restore chip interrupts */
++} sb_info_t;
++
++/* local prototypes */
++static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz);
++static void sb_scan(sb_info_t *si);
++static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val);
++static uint _sb_coreidx(void *sbh);
++static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit);
++static uint sb_pcidev2chip(uint pcidev);
++static uint sb_chip2numcores(uint chip);
++
++#define	SB_INFO(sbh)	(sb_info_t*)sbh
++#define	SET_SBREG(sbh, r, mask, val)	W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val)))
++#define	GOODCOREADDR(x)	(((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \
++				&& ISALIGNED((x), SB_CORE_SIZE))
++#define	GOODREGS(regs)	(regs && ISALIGNED(regs, SB_CORE_SIZE))
++#define	REGS2SB(va)	(sbconfig_t*) ((uint)(va) + SBCONFIGOFF)
++#define	GOODIDX(idx)	(((uint)idx) < SB_MAXCORES)
++#define	BADIDX		(SB_MAXCORES+1)
++
++#define	R_SBREG(sbh, sbr)	sb_read_sbreg((sbh), (sbr))
++#define	W_SBREG(sbh, sbr, v)	sb_write_sbreg((sbh), (sbr), (v))
++#define	AND_SBREG(sbh, sbr, v)	W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v)))
++#define	OR_SBREG(sbh, sbr, v)	W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v)))
++
++/* 
++ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/
++ * after core switching to avoid invalid register accesss inside ISR.
++ */
++#define INTR_OFF(si, intr_val) \
++	if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) {	\
++		intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); }
++#define INTR_RESTORE(si, intr_val) \
++	if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) {	\
++		(*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); }
++
++/* power control defines */
++#define	PLL_DELAY	150			/* 150us pll on delay */
++#define	FREF_DELAY	15			/* 15us fref change delay */
++#define	LPOMINFREQ	25000			/* low power oscillator min */
++#define	LPOMAXFREQ	43000			/* low power oscillator max */
++#define	XTALMINFREQ	19800000		/* 20mhz - 1% */
++#define	XTALMAXFREQ	20200000		/* 20mhz + 1% */
++#define	PCIMINFREQ	25000000		/* 25mhz */
++#define	PCIMAXFREQ	34000000		/* 33mhz + fudge */
++
++#define SCC_LOW2FAST_LIMIT	5000	/* turn on fast clock time, in unit of ms */
++
++
++static uint32
++sb_read_sbreg(void *sbh, volatile uint32 *sbr)
++{
++	sb_info_t *si;
++	uint8 tmp;
++	uint32 val, intr_val = 0;
++
++	si = SB_INFO(sbh);
++
++	/* 
++	 * compact flash only has 11 bits address, while we needs 12 bits address.
++	 * MEM_SEG will be OR'd with other 11 bits address in hardware, 
++	 * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
++	 * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special
++	 */
++	if(si->memseg) {
++		INTR_OFF(si, intr_val);
++		tmp = 1;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
++		(uint32)sbr &= ~(1 << 11);	/* mask out bit 11*/
++	}
++
++	val = R_REG(sbr);
++	
++	if(si->memseg) {
++		tmp = 0;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
++		INTR_RESTORE(si, intr_val);
++	}
++
++	return (val);
++}
++
++static void
++sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v)
++{
++	sb_info_t *si;
++	uint8 tmp;
++	volatile uint32 dummy;
++	uint32 intr_val = 0;
++
++	si = SB_INFO(sbh);
++
++	/* 
++	 * compact flash only has 11 bits address, while we needs 12 bits address.
++	 * MEM_SEG will be OR'd with other 11 bits address in hardware, 
++	 * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
++	 * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special 
++	 */
++	if(si->memseg) {
++		INTR_OFF(si, intr_val);
++		tmp = 1;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
++		(uint32)sbr &= ~(1 << 11);	/* mask out bit 11 */
++	}
++
++	if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) {
++#ifdef IL_BIGENDIAN
++		dummy = R_REG(sbr);
++		W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff));
++		dummy = R_REG(sbr);
++		W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff));
++#else
++		dummy = R_REG(sbr);
++		W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff));
++		dummy = R_REG(sbr);
++		W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff));
++#endif
++	} else
++		W_REG(sbr, v);
++
++	if(si->memseg) {
++		tmp = 0;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
++		INTR_RESTORE(si, intr_val);
++	}
++}
++
++/*
++ * Allocate a sb handle.
++ * devid - pci device id (used to determine chip#)
++ * osh - opaque OS handle
++ * regs - virtual address of initial core registers
++ * bustype - pci/pcmcia/sb/sdio/etc
++ * vars - pointer to a pointer area for "environment" variables
++ * varsz - pointer to int to return the size of the vars
++ */
++void*
++sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz)
++{
++	sb_info_t *si;
++
++	/* alloc sb_info_t */
++	if ((si = MALLOC(sizeof (sb_info_t))) == NULL) {
++		SB_ERROR(("sb_attach: malloc failed!\n"));
++		return (NULL);
++	}
++
++	return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz));
++}
++
++/* global kernel resource */
++static sb_info_t ksi;
++
++/* generic kernel variant of sb_attach() */
++void*
++sb_kattach()
++{
++	uint32 *regs;
++	char *unused;
++	int varsz;
++
++	if (ksi.curmap == NULL) {
++		uint32 cid;
++		regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE);
++		cid = R_REG((uint32 *)regs);
++		if ((cid == 0x08104712) || (cid == 0x08114712)) {
++			uint32 *scc, val;
++
++			scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl));
++			val = R_REG(scc);
++			SB_ERROR(("    initial scc = 0x%x\n", val));
++			val |= SCC_SS_XTAL;
++			W_REG(scc, val);
++		}
++
++		sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs,
++			    SB_BUS, NULL, &unused, &varsz);
++	}
++
++	return &ksi;
++}
++
++static void*
++sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz)
++{
++	uint origidx;
++	chipcregs_t *cc;
++	uint32 w;
++
++	ASSERT(GOODREGS(regs));
++
++	bzero((uchar*)si, sizeof (sb_info_t));
++
++	si->pciidx = si->gpioidx = BADIDX;
++
++	si->osh = osh;
++	si->curmap = regs;
++	si->sdh = sdh;
++
++	/* 4317A0 PCMCIA is no longer supported */ 
++	if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317))
++		return NULL;
++
++	/* check to see if we are a sb core mimic'ing a pci core */
++	if (bustype == PCI_BUS) {
++		if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff)
++			bustype = SB_BUS;
++		else
++			bustype = PCI_BUS;
++	}
++
++	si->bus = bustype;
++
++	/* kludge to enable the clock on the 4306 which lacks a slowclock */
++	if (si->bus == PCI_BUS)
++		sb_pwrctl_xtal((void*)si, XTAL|PLL, ON);
++
++	/* clear any previous epidiag-induced target abort */
++	sb_taclear((void*)si);
++
++	/* initialize current core index value */
++	si->curidx = _sb_coreidx((void*)si);
++
++	/* keep and reuse the initial register mapping */
++	origidx = si->curidx;
++	if (si->bus == SB_BUS)
++		si->regs[origidx] = regs;
++
++	/* initialize the vars */
++	if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) {
++		SB_ERROR(("sb_attach: srom_var_init failed\n"));
++		goto bad;
++	}
++	
++	if (si->bus == PCMCIA_BUS) {
++		w = getintvar(*vars, "regwindowsz");
++		si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE;
++	}
++
++	/* is core-0 a chipcommon core? */
++	si->numcores = 1;
++	cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0);
++	if (sb_coreid((void*)si) != SB_CC)
++		cc = NULL;
++
++	/* determine chip id and rev */
++	if (cc) {
++		/* chip common core found! */
++		si->chip = R_REG(&cc->chipid) & CID_ID_MASK;
++		si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT;
++		si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT;
++	} else {
++		/* without chip common core, get devid for PCMCIA */
++		if (si->bus == PCMCIA_BUS)
++			devid = getintvar(*vars, "devid");
++
++		/* no chip common core -- must convert device id to chip id */
++		if ((si->chip = sb_pcidev2chip(devid)) == 0) {
++			SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid));
++			goto bad;
++		}
++
++		/*
++		 * The chip revision number is hardwired into all
++		 * of the pci function config rev fields and is
++		 * independent from the individual core revision numbers.
++		 * For example, the "A0" silicon of each chip is chip rev 0.
++		 * For PCMCIA we get it from the CIS instead.
++		 */
++		if (si->bus == PCMCIA_BUS) {
++			ASSERT(vars);
++			si->chiprev = getintvar(*vars, "chiprev");
++		} else if (si->bus == PCI_BUS) {
++			w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32));
++			si->chiprev = w & 0xff;
++		} else
++			si->chiprev = 0;
++	}
++
++	/* get chipcommon rev */
++	si->ccrev = cc? sb_corerev((void*)si) : 0;
++	
++	/* determine numcores */
++	if ((si->ccrev == 4) || (si->ccrev >= 6))
++		si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT;
++	else
++		si->numcores = sb_chip2numcores(si->chip);
++
++	/* return to original core */
++	sb_setcoreidx((void*)si, origidx);
++
++	/* sanity checks */
++	ASSERT(si->chip);
++	/* 4704A1 is chiprev 8 :-( */
++	ASSERT((si->chiprev < 8) ||
++	       ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8))));
++
++	/* scan for cores */
++	sb_scan(si);
++
++	/* pci core is required */
++	if (!GOODIDX(si->pciidx)) {
++		SB_ERROR(("sb_attach: pci core not found\n"));
++		goto bad;
++	}
++
++	/* gpio control core is required */
++	if (!GOODIDX(si->gpioidx)) {
++		SB_ERROR(("sb_attach: gpio control core not found\n"));
++		goto bad;
++	}
++
++	/* get boardtype and boardrev */
++	switch (si->bus) {
++	case PCI_BUS:
++		/* do a pci config read to get subsystem id and subvendor id */
++		w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32));
++		si->boardvendor = w & 0xffff;
++		si->boardtype = (w >> 16) & 0xffff;
++		break;
++
++	case PCMCIA_BUS:
++	case SDIO_BUS:
++		si->boardvendor = getintvar(*vars, "manfid");
++		si->boardtype = getintvar(*vars, "prodid");
++		break;
++
++	case SB_BUS:
++		si->boardvendor = VENDOR_BROADCOM;
++		si->boardtype = 0xffff;
++		break;
++	}
++
++	if (si->boardtype == 0) {
++		SB_ERROR(("sb_attach: unknown board type\n"));
++		ASSERT(si->boardtype);
++	}
++
++	return ((void*)si);
++
++bad:
++	MFREE(si, sizeof (sb_info_t));
++	return (NULL);
++}
++
++uint
++sb_coreid(void *sbh)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT);
++}
++
++uint
++sb_coreidx(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	return (si->curidx);
++}
++
++/* return current index of core */
++static uint
++_sb_coreidx(void *sbh)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++	uint32 sbaddr = 0;
++
++	si = SB_INFO(sbh);
++	ASSERT(si);
++
++	switch (si->bus) {
++	case SB_BUS:
++		sb = REGS2SB(si->curmap);
++		sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0));
++		break;
++
++	case PCI_BUS:
++		sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32));
++		break;
++
++	case PCMCIA_BUS: {
++		uint8 tmp;
++
++		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1);
++		sbaddr  = (uint)tmp << 12;
++		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1);
++		sbaddr |= (uint)tmp << 16;
++		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1);
++		sbaddr |= (uint)tmp << 24;
++		break;
++	}
++	default:
++		ASSERT(0);
++	}
++
++	ASSERT(GOODCOREADDR(sbaddr));
++	return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE);
++}
++
++uint
++sb_corevendor(void *sbh)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT);
++}
++
++uint
++sb_corerev(void *sbh)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK);
++}
++
++#define	SBTML_ALLOW	(SBTML_PE | SBTML_FGC | SBTML_FL_MASK)
++
++/* set/clear sbtmstatelow core-specific flags */
++uint32
++sb_coreflags(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++	uint32 w;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	ASSERT((val & ~mask) == 0);
++	ASSERT((mask & ~SBTML_ALLOW) == 0);
++
++	/* mask and set */
++	if (mask || val) {
++		w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val;
++		W_SBREG(sbh, &sb->sbtmstatelow, w);
++	}
++
++	/* return the new value */
++	return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW);
++}
++
++/* set/clear sbtmstatehigh core-specific flags */
++uint32
++sb_coreflagshi(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++	uint32 w;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	ASSERT((val & ~mask) == 0);
++	ASSERT((mask & ~SBTMH_FL_MASK) == 0);
++
++	/* mask and set */
++	if (mask || val) {
++		w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val;
++		W_SBREG(sbh, &sb->sbtmstatehigh, w);
++	}
++
++	/* return the new value */
++	return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK);
++}
++
++bool
++sb_iscoreup(void *sbh)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK);
++}
++
++/*
++ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation,
++ * switch back to the original core, and return the new value.
++ */
++static uint
++sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val)
++{
++	sb_info_t *si;
++	uint origidx;
++	uint32 *r;
++	uint w;
++	uint intr_val = 0;
++
++	ASSERT(GOODIDX(coreidx));
++	ASSERT(regoff < SB_CORE_SIZE);
++	ASSERT((val & ~mask) == 0);
++
++	si = SB_INFO(sbh);
++
++	/* save current core index */
++	origidx = sb_coreidx(sbh);
++
++	/* switch core */
++	INTR_OFF(si, intr_val);
++	r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff);
++
++	/* mask and set */
++	if (mask || val) {
++		if (regoff >= SBCONFIGOFF) {
++			w = (R_SBREG(sbh, r) & ~mask) | val;
++			W_SBREG(sbh, r, w);
++		} else {
++			w = (R_REG(r) & ~mask) | val;
++			W_REG(r, w);
++		}
++	}
++
++	/* readback */
++	w = R_SBREG(sbh, r);
++
++	/* restore core index */
++	if (origidx != coreidx)
++		sb_setcoreidx(sbh, origidx);
++
++	INTR_RESTORE(si, intr_val);
++	return (w);
++}
++
++/* scan the sb enumerated space to identify all cores */
++static void
++sb_scan(sb_info_t *si)
++{
++	void *sbh;
++	uint origidx;
++	uint i;
++
++	sbh = (void*) si;
++
++	/* numcores should already be set */
++	ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES));
++
++	/* save current core index */
++	origidx = sb_coreidx(sbh);
++
++	si->pciidx = si->gpioidx = BADIDX;
++
++	for (i = 0; i < si->numcores; i++) {
++		sb_setcoreidx(sbh, i);
++		si->coreid[i] = sb_coreid(sbh);
++
++		if (si->coreid[i] == SB_CC)
++			si->ccrev = sb_corerev(sbh);
++
++		else if (si->coreid[i] == SB_PCI) {
++			si->pciidx = i;
++			si->pcirev = sb_corerev(sbh);
++
++		}else if (si->coreid[i] == SB_PCMCIA){
++			si->pcmciaidx = i;
++			si->pcmciarev = sb_corerev(sbh);
++		}
++	}
++
++	/*
++	 * Find the gpio "controlling core" type and index.
++	 * Precedence:
++	 * - if there's a chip common core - use that
++	 * - else if there's a pci core (rev >= 2) - use that
++	 * - else there had better be an extif core (4710 only)
++	 */
++	if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) {
++		si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0);
++		si->gpioid = SB_CC;
++	} else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) {
++		si->gpioidx = si->pciidx;
++		si->gpioid = SB_PCI;
++	} else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) {
++		si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0);
++		si->gpioid = SB_EXTIF;
++	}
++
++	/* return to original core index */
++	sb_setcoreidx(sbh, origidx);
++}
++
++/* may be called with core in reset */
++void
++sb_detach(void *sbh)
++{
++	sb_info_t *si;
++	uint idx;
++
++	si = SB_INFO(sbh);
++
++	if (si == NULL)
++		return;
++
++	if (si->bus == SB_BUS)
++		for (idx = 0; idx < SB_MAXCORES; idx++)
++			if (si->regs[idx]) {
++				REG_UNMAP(si->regs[idx]);
++				si->regs[idx] = NULL;
++			}
++
++	MFREE(si, sizeof (sb_info_t));
++}
++
++/* use pci dev id to determine chip id for chips not having a chipcommon core */
++static uint
++sb_pcidev2chip(uint pcidev)
++{
++	if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID))
++		return (BCM4710_DEVICE_ID);
++	if ((pcidev >= BCM4610_DEVICE_ID) && (pcidev <= BCM4610_USB_ID))
++		return (BCM4610_DEVICE_ID);
++	if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID))
++		return (BCM4402_DEVICE_ID);
++	if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID))
++		return (BCM4307_DEVICE_ID);
++	if (pcidev == BCM4301_DEVICE_ID)
++		return (BCM4301_DEVICE_ID);
++
++	return (0);
++}
++
++/* convert chip number to number of i/o cores */
++static uint
++sb_chip2numcores(uint chip)
++{
++	if (chip == 0x4710)
++		return (9);
++	if (chip == 0x4610)
++		return (9);
++	if (chip == 0x4402)
++		return (3);
++	if ((chip == 0x4307) || (chip == 0x4301))
++		return (5);
++	if (chip == 0x4310)
++		return (8);
++	if (chip == 0x4306)	/* < 4306c0 */
++		return (6);
++	if (chip == 0x4704)
++		return (9);
++	if (chip == 0x5365)
++		return (7);
++
++	SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip));
++	ASSERT(0);
++	return (1);
++}
++
++/* return index of coreid or BADIDX if not found */
++static uint
++sb_findcoreidx(void *sbh, uint coreid, uint coreunit)
++{
++	sb_info_t *si;
++	uint found;
++	uint i;
++
++	si = SB_INFO(sbh);
++	found = 0;
++
++	for (i = 0; i < si->numcores; i++)
++		if (si->coreid[i] == coreid) {
++			if (found == coreunit)
++				return (i);
++			found++;
++		}
++
++	return (BADIDX);
++}
++
++/* change logical "focus" to the indiciated core */
++void*
++sb_setcoreidx(void *sbh, uint coreidx)
++{
++	sb_info_t *si;
++	uint32 sbaddr;
++	uint8 tmp;
++
++	si = SB_INFO(sbh);
++
++	if (coreidx >= si->numcores)
++		return (NULL);
++
++	/*
++	 * If the user has provided an interrupt mask enabled function,
++	 * then assert interrupts are disabled before switching the core.
++	 */
++	ASSERT((si->imf == NULL) || !(*si->imf)(si->imfarg));
++
++	sbaddr = SB_ENUM_BASE + (coreidx * SB_CORE_SIZE);
++
++	switch (si->bus) {
++	case SB_BUS:
++		/* map new one */
++		if (!si->regs[coreidx]) {
++			si->regs[coreidx] = (void*)REG_MAP(sbaddr, SB_CORE_SIZE);
++			ASSERT(GOODREGS(si->regs[coreidx]));
++		}
++		si->curmap = si->regs[coreidx];
++		break;
++
++	case PCI_BUS:
++		/* point bar0 window */
++		OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, 4, sbaddr);
++		break;
++
++	case PCMCIA_BUS:
++		tmp = (sbaddr >> 12) & 0x0f;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1);
++		tmp = (sbaddr >> 16) & 0xff;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1);
++		tmp = (sbaddr >> 24) & 0xff;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1);
++		break;
++	}
++
++	si->curidx = coreidx;
++
++	return (si->curmap);
++}
++
++/* change logical "focus" to the indicated core */
++void*
++sb_setcore(void *sbh, uint coreid, uint coreunit)
++{
++	sb_info_t *si;
++	uint idx;
++
++	si = SB_INFO(sbh);
++
++	idx = sb_findcoreidx(sbh, coreid, coreunit);
++	if (!GOODIDX(idx))
++		return (NULL);
++
++	return (sb_setcoreidx(sbh, idx));
++}
++
++/* return chip number */
++uint
++sb_chip(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	return (si->chip);
++}
++
++/* return chip revision number */
++uint
++sb_chiprev(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	return (si->chiprev);
++}
++
++/* return chip package option */
++uint
++sb_chippkg(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	return (si->chippkg);
++}
++
++/* return board vendor id */
++uint
++sb_boardvendor(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	return (si->boardvendor);
++}
++
++/* return boardtype */
++uint
++sb_boardtype(void *sbh)
++{
++	sb_info_t *si;
++	char *var;
++
++	si = SB_INFO(sbh);
++
++	if (si->bus == SB_BUS && si->boardtype == 0xffff) {
++		/* boardtype format is a hex string */
++		si->boardtype = getintvar(NULL, "boardtype");
++
++		/* backward compatibility for older boardtype string format */
++		if ((si->boardtype == 0) && (var = getvar(NULL, "boardtype"))) {
++			if (!strcmp(var, "bcm94710dev"))
++				si->boardtype = BCM94710D_BOARD;
++			else if (!strcmp(var, "bcm94710ap"))
++				si->boardtype = BCM94710AP_BOARD;
++			else if (!strcmp(var, "bcm94310u"))
++				si->boardtype = BCM94310U_BOARD;
++			else if (!strcmp(var, "bu4711"))
++				si->boardtype = BU4711_BOARD;
++			else if (!strcmp(var, "bu4710"))
++				si->boardtype = BU4710_BOARD;
++			else if (!strcmp(var, "bcm94702mn"))
++				si->boardtype = BCM94702MN_BOARD;
++			else if (!strcmp(var, "bcm94710r1"))
++				si->boardtype = BCM94710R1_BOARD;
++			else if (!strcmp(var, "bcm94710r4"))
++				si->boardtype = BCM94710R4_BOARD;
++			else if (!strcmp(var, "bcm94702cpci"))
++    				si->boardtype = BCM94702CPCI_BOARD;
++			else if (!strcmp(var, "bcm95380_rr"))
++    				si->boardtype = BCM95380RR_BOARD; 
++		}
++	}
++
++	return (si->boardtype);
++}
++
++/* return board bus style */
++uint
++sb_boardstyle(void *sbh)
++{
++	sb_info_t *si;
++	uint16 w;
++
++	si = SB_INFO(sbh);
++
++	if (si->bus == PCMCIA_BUS)
++		return (BOARDSTYLE_PCMCIA);
++
++	if (si->bus == SB_BUS)
++		return (BOARDSTYLE_SOC);
++
++	/* bus is PCI */
++
++	if (OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CIS, sizeof (uint32)) != 0)
++		return (BOARDSTYLE_CARDBUS);
++
++	if ((srom_read(si->bus, si->curmap, si->osh, (SPROM_SIZE - 1) * 2, 2, &w) == 0) &&
++	    (w == 0x0313))
++		return (BOARDSTYLE_CARDBUS);
++
++	return (BOARDSTYLE_PCI);
++}
++
++/* return boolean if sbh device is in pci hostmode or client mode */
++uint
++sb_bus(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	return (si->bus);
++}
++
++/* return list of found cores */
++uint
++sb_corelist(void *sbh, uint coreid[])
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++
++	bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof (uint)));
++	return (si->numcores);
++}
++
++/* return current register mapping */
++void *
++sb_coreregs(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	ASSERT(GOODREGS(si->curmap));
++
++	return (si->curmap);
++}
++
++/* Check if a target abort has happened and clear it */
++bool
++sb_taclear(void *sbh)
++{
++	sb_info_t *si;
++	bool rc = FALSE;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++	sb = REGS2SB(si->curmap);
++
++	if (si->bus == PCI_BUS) {
++		uint32 stcmd;
++
++		stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd));
++		rc = (stcmd & 0x08000000) != 0;
++
++		if (rc) {
++			/* Target abort bit is set, clear it */
++			OSL_PCI_WRITE_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd), stcmd);
++		}
++	} else if (si->bus == PCMCIA_BUS) {
++		rc = FALSE;
++	}
++	else if (si->bus == SDIO_BUS) {
++		/* due to 4317 A0 HW bug, sdio core wedged on target abort, 
++		   just clear SBSErr bit blindly */
++		if (0x0 != R_SBREG(sbh, &sb->sbtmerrlog)) {
++			SB_ERROR(("SDIO target abort, clean it"));
++			W_SBREG(sbh, &sb->sbtmstatehigh, 0);
++		}
++		rc = FALSE;
++	}
++
++	return (rc);
++}
++
++/* do buffered registers update */
++void
++sb_commit(void *sbh)
++{
++	sb_info_t *si;
++	sbpciregs_t *pciregs;
++	uint origidx;
++	uint intr_val = 0;
++
++	si = SB_INFO(sbh);
++
++	origidx = si->curidx;
++	ASSERT(GOODIDX(origidx));
++
++	INTR_OFF(si, intr_val);
++	/* switch over to pci core */
++	pciregs = (sbpciregs_t*) sb_setcore(sbh, SB_PCI, 0);
++
++	/* do the buffer registers update */
++	W_REG(&pciregs->bcastaddr, SB_COMMIT);
++	W_REG(&pciregs->bcastdata, 0x0);
++
++	/* restore core index */
++	sb_setcoreidx(sbh, origidx);
++	INTR_RESTORE(si, intr_val);
++}
++
++/* reset and re-enable a core */
++void
++sb_core_reset(void *sbh, uint32 bits)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++	volatile uint32 dummy;
++
++	si = SB_INFO(sbh);
++	ASSERT(GOODREGS(si->curmap));
++	sb = REGS2SB(si->curmap);
++
++	/*
++	 * Must do the disable sequence first to work for arbitrary current core state.
++	 */
++	sb_core_disable(sbh, bits);
++
++	/*
++	 * Now do the initialization sequence.
++	 */
++
++	/* set reset while enabling the clock and forcing them on throughout the core */
++	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits));
++	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++
++	if (sb_coreid(sbh) == SB_ILINE100) {
++		bcm_mdelay(50);
++	} else {
++		OSL_DELAY(1);
++	}
++
++	if (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_SERR) {
++		W_SBREG(sbh, &sb->sbtmstatehigh, 0);
++	}
++	if ((dummy = R_SBREG(sbh, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) {
++		AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO));
++	}
++
++	/* clear reset and allow it to propagate throughout the core */
++	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits));
++	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++	OSL_DELAY(1);
++
++	/* leave clock enabled */
++	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | bits));
++	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++	OSL_DELAY(1);
++}
++
++void
++sb_core_tofixup(void *sbh)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++
++	if (si->pcirev >= 5)
++		return;
++
++	ASSERT(GOODREGS(si->curmap));
++	sb = REGS2SB(si->curmap);
++
++	if (si->bus == SB_BUS) {
++		SET_SBREG(sbh, &sb->sbimconfiglow,
++			  SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
++			  (0x5 << SBIMCL_RTO_SHIFT) | 0x3);
++	} else {
++		if (sb_coreid(sbh) == SB_PCI) {
++			SET_SBREG(sbh, &sb->sbimconfiglow,
++				  SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
++				  (0x3 << SBIMCL_RTO_SHIFT) | 0x2);
++		} else {
++			SET_SBREG(sbh, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0);
++		}
++	}
++
++	sb_commit(sbh);
++}
++
++void
++sb_core_disable(void *sbh, uint32 bits)
++{
++	sb_info_t *si;
++	volatile uint32 dummy;
++	sbconfig_t *sb;
++
++	si = SB_INFO(sbh);
++
++	ASSERT(GOODREGS(si->curmap));
++	sb = REGS2SB(si->curmap);
++
++	/* must return if core is already in reset */
++	if (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_RESET)
++		return;
++
++	/* put into reset and return if clocks are not enabled */
++	if ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_CLK) == 0)
++		goto disable;
++
++	/* set the reject bit */
++	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | SBTML_REJ));
++
++	/* spin until reject is set */
++	while ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_REJ) == 0)
++		OSL_DELAY(1);
++
++	/* spin until sbtmstatehigh.busy is clear */
++	while (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_BUSY)
++		OSL_DELAY(1);
++
++	/* set reset and reject while enabling the clocks */
++	W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | SBTML_REJ | SBTML_RESET));
++	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++	OSL_DELAY(10);
++
++ disable:
++	/* leave reset and reject asserted */
++	W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_REJ | SBTML_RESET));
++	OSL_DELAY(1);
++}
++
++void
++sb_watchdog(void *sbh, uint ticks)
++{
++	sb_info_t *si = SB_INFO(sbh);
++
++	/* instant NMI */
++	switch (si->gpioid) {
++	case SB_CC:
++		sb_corereg(sbh, si->gpioidx, OFFSETOF(chipcregs_t, watchdog), ~0, ticks);
++		break;
++	case SB_EXTIF:
++		sb_corereg(sbh, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks);
++		break;
++	}
++}
++
++/* initialize the pcmcia core */
++void
++sb_pcmcia_init(void *sbh)
++{
++	sb_info_t *si;
++	uint8 cor;
++
++	si = SB_INFO(sbh);
++
++	/* enable d11 mac interrupts */
++	if (si->chip == BCM4301_DEVICE_ID) {
++		/* Have to use FCR2 in 4301 */
++		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1);
++		cor |= COR_IRQEN | COR_FUNEN;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1);
++	} else {
++		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1);
++		cor |= COR_IRQEN | COR_FUNEN;
++		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1);
++	}
++
++}
++
++
++/*
++ * Configure the pci core for pci client (NIC) action
++ * and get appropriate dma offset value.
++ * coremask is the bitvec of cores by index to be enabled.
++ */
++void
++sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask)
++{
++	sb_info_t *si;
++	sbconfig_t *sb;
++	sbpciregs_t *pciregs;
++	uint32 sbflag;
++	uint32 w;
++	uint idx;
++
++	si = SB_INFO(sbh);
++
++	if (dmaoffset)
++		*dmaoffset = 0;
++
++	/* if not pci bus, we're done */
++	if (si->bus != PCI_BUS)
++		return;
++
++	ASSERT(si->pciidx);
++
++	/* get current core index */
++	idx = si->curidx;
++
++	/* we interrupt on this backplane flag number */
++	ASSERT(GOODREGS(si->curmap));
++	sb = REGS2SB(si->curmap);
++	sbflag = R_SBREG(sbh, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
++
++	/* switch over to pci core */
++	pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->pciidx);
++	sb = REGS2SB(pciregs);
++
++	/*
++	 * Enable sb->pci interrupts.  Assume
++	 * PCI rev 2.3 support was added in pci core rev 6 and things changed..
++	 */
++	if (si->pcirev < 6) {
++		/* set sbintvec bit for our flag number */
++		OR_SBREG(sbh, &sb->sbintvec, (1 << sbflag));
++	} else {
++		/* pci config write to set this core bit in PCIIntMask */
++		w = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32));
++		w |= (coremask << PCI_SBIM_SHIFT);
++		OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32), w);
++	}
++
++	/* enable prefetch and bursts for sonics-to-pci translation 2 */
++	OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST));
++
++	if (si->pcirev < 5) {
++		SET_SBREG(sbh, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
++			(0x3 << SBIMCL_RTO_SHIFT) | 0x2);
++		sb_commit(sbh);
++	}
++
++	/* switch back to previous core */
++	sb_setcoreidx(sbh, idx);
++
++	/* use large sb pci dma window */
++	if (dmaoffset)
++		*dmaoffset = SB_PCI_DMA;
++}
++
++uint32
++sb_base(uint32 admatch)
++{
++	uint32 base;
++	uint type;
++
++	type = admatch & SBAM_TYPE_MASK;
++	ASSERT(type < 3);
++
++	base = 0;
++
++	if (type == 0) {
++		base = admatch & SBAM_BASE0_MASK;
++	} else if (type == 1) {
++		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
++		base = admatch & SBAM_BASE1_MASK;
++	} else if (type == 2) {
++		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
++		base = admatch & SBAM_BASE2_MASK;
++	}
++
++	return (base);
++}
++
++uint32
++sb_size(uint32 admatch)
++{
++	uint32 size;
++	uint type;
++
++	type = admatch & SBAM_TYPE_MASK;
++	ASSERT(type < 3);
++
++	size = 0;
++
++	if (type == 0) {
++		size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1);
++	} else if (type == 1) {
++		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
++		size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1);
++	} else if (type == 2) {
++		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
++		size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1);
++	}
++
++	return (size);
++}
++
++/* return the core-type instantiation # of the current core */
++uint
++sb_coreunit(void *sbh)
++{
++	sb_info_t *si;
++	uint idx;
++	uint coreid;
++	uint coreunit;
++	uint i;
++
++	si = SB_INFO(sbh);
++	coreunit = 0;
++
++	idx = si->curidx;
++
++	ASSERT(GOODREGS(si->curmap));
++	coreid = sb_coreid(sbh);
++
++	/* count the cores of our type */
++	for (i = 0; i < idx; i++)
++		if (si->coreid[i] == coreid)
++			coreunit++;
++
++	return (coreunit);
++}
++
++static INLINE uint32
++factor6(uint32 x)
++{
++	switch (x) {
++	case CC_F6_2:	return 2;
++	case CC_F6_3:	return 3;
++	case CC_F6_4:	return 4;
++	case CC_F6_5:	return 5;
++	case CC_F6_6:	return 6;
++	case CC_F6_7:	return 7;
++	default:	return 0;
++	}
++}
++
++/* calculate the speed the SB would run at given a set of clockcontrol values */
++uint32
++sb_clock_rate(uint32 pll_type, uint32 n, uint32 m)
++{
++	uint32 n1, n2, clock, m1, m2, m3, mc;
++
++	n1 = n & CN_N1_MASK;
++	n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT;
++
++	if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
++		n1 = factor6(n1);
++		n2 += CC_F5_BIAS;
++	} else if (pll_type == PLL_TYPE2) {
++		n1 += CC_T2_BIAS;
++		n2 += CC_T2_BIAS;
++		ASSERT((n1 >= 2) && (n1 <= 7));
++		ASSERT((n2 >= 5) && (n2 <= 23));
++	} else if (pll_type == PLL_TYPE3) {
++		return (100000000);
++	} else
++		ASSERT((pll_type >= PLL_TYPE1) && (pll_type <= PLL_TYPE4));
++
++	clock = CC_CLOCK_BASE * n1 * n2;
++
++	if (clock == 0)
++		return 0;
++
++	m1 = m & CC_M1_MASK;
++	m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT;
++	m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT;
++	mc = (m & CC_MC_MASK) >> CC_MC_SHIFT;
++
++	if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
++		m1 = factor6(m1);
++		if (pll_type == PLL_TYPE1)
++			m2 += CC_F5_BIAS;
++		else
++			m2 = factor6(m2);
++		m3 = factor6(m3);
++
++		switch (mc) {
++		case CC_MC_BYPASS:	return (clock);
++		case CC_MC_M1:		return (clock / m1);
++		case CC_MC_M1M2:	return (clock / (m1 * m2));
++		case CC_MC_M1M2M3:	return (clock / (m1 * m2 * m3));
++		case CC_MC_M1M3:	return (clock / (m1 * m3));
++		default:		return (0);
++		}
++	} else {
++		ASSERT(pll_type == PLL_TYPE2);
++
++		m1 += CC_T2_BIAS;
++		m2 += CC_T2M2_BIAS;
++		m3 += CC_T2_BIAS;
++		ASSERT((m1 >= 2) && (m1 <= 7));
++		ASSERT((m2 >= 3) && (m2 <= 10));
++		ASSERT((m3 >= 2) && (m3 <= 7));
++
++		if ((mc & CC_T2MC_M1BYP) == 0)
++			clock /= m1;
++		if ((mc & CC_T2MC_M2BYP) == 0)
++			clock /= m2;
++		if ((mc & CC_T2MC_M3BYP) == 0)
++			clock /= m3;
++
++		return(clock);
++	}
++}
++
++/* returns the current speed the SB is running at */
++uint32
++sb_clock(void *sbh)
++{
++	sb_info_t *si;
++	extifregs_t *eir;
++	chipcregs_t *cc;
++	uint32 n, m;
++	uint idx;
++	uint32 pll_type, rate;
++	uint intr_val = 0;
++
++	si = SB_INFO(sbh);
++	idx = si->curidx;
++	pll_type = PLL_TYPE1;
++
++	INTR_OFF(si, intr_val);
++
++	/* switch to extif or chipc core */
++	if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
++		n = R_REG(&eir->clockcontrol_n);
++		m = R_REG(&eir->clockcontrol_sb);
++	} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
++		pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
++		n = R_REG(&cc->clockcontrol_n);
++		m = R_REG(&cc->clockcontrol_sb);
++	} else {
++		INTR_RESTORE(si, intr_val);
++		return 0;
++	}
++
++	/* calculate rate */
++	rate = sb_clock_rate(pll_type, n, m);
++
++	/* switch back to previous core */
++	sb_setcoreidx(sbh, idx);
++
++	INTR_RESTORE(si, intr_val);
++
++	return rate;
++}
++
++/* change logical "focus" to the gpio core for optimized access */
++void*
++sb_gpiosetcore(void *sbh)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++
++	return (sb_setcoreidx(sbh, si->gpioidx));
++}
++
++/* mask&set gpiocontrol bits */
++uint32
++sb_gpiocontrol(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	uint regoff;
++
++	si = SB_INFO(sbh);
++	regoff = 0;
++
++	switch (si->gpioid) {
++	case SB_CC:
++		regoff = OFFSETOF(chipcregs_t, gpiocontrol);
++		break;
++
++	case SB_PCI:
++		regoff = OFFSETOF(sbpciregs_t, gpiocontrol);
++		break;
++
++	case SB_EXTIF:
++		return (0);
++	}
++
++	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++}
++
++/* mask&set gpio output enable bits */
++uint32
++sb_gpioouten(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	uint regoff;
++
++	si = SB_INFO(sbh);
++	regoff = 0;
++
++	switch (si->gpioid) {
++	case SB_CC:
++		regoff = OFFSETOF(chipcregs_t, gpioouten);
++		break;
++
++	case SB_PCI:
++		regoff = OFFSETOF(sbpciregs_t, gpioouten);
++		break;
++
++	case SB_EXTIF:
++		regoff = OFFSETOF(extifregs_t, gpio[0].outen);
++		break;
++	}
++
++	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++}
++
++/* mask&set gpio output bits */
++uint32
++sb_gpioout(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	uint regoff;
++
++	si = SB_INFO(sbh);
++	regoff = 0;
++
++	switch (si->gpioid) {
++	case SB_CC:
++		regoff = OFFSETOF(chipcregs_t, gpioout);
++		break;
++
++	case SB_PCI:
++		regoff = OFFSETOF(sbpciregs_t, gpioout);
++		break;
++
++	case SB_EXTIF:
++		regoff = OFFSETOF(extifregs_t, gpio[0].out);
++		break;
++	}
++
++	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++}
++
++/* return the current gpioin register value */
++uint32
++sb_gpioin(void *sbh)
++{
++	sb_info_t *si;
++	uint regoff;
++
++	si = SB_INFO(sbh);
++	regoff = 0;
++
++	switch (si->gpioid) {
++	case SB_CC:
++		regoff = OFFSETOF(chipcregs_t, gpioin);
++		break;
++
++	case SB_PCI:
++		regoff = OFFSETOF(sbpciregs_t, gpioin);
++		break;
++
++	case SB_EXTIF:
++		regoff = OFFSETOF(extifregs_t, gpioin);
++		break;
++	}
++
++	return (sb_corereg(sbh, si->gpioidx, regoff, 0, 0));
++}
++
++/* mask&set gpio interrupt polarity bits */
++uint32
++sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	uint regoff;
++
++	si = SB_INFO(sbh);
++	regoff = 0;
++
++	switch (si->gpioid) {
++	case SB_CC:
++		regoff = OFFSETOF(chipcregs_t, gpiointpolarity);
++		break;
++
++	case SB_PCI:
++		/* pci gpio implementation does not support interrupt polarity */
++		ASSERT(0);
++		break;
++
++	case SB_EXTIF:
++		regoff = OFFSETOF(extifregs_t, gpiointpolarity);
++		break;
++	}
++
++	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++}
++
++/* mask&set gpio interrupt mask bits */
++uint32
++sb_gpiointmask(void *sbh, uint32 mask, uint32 val)
++{
++	sb_info_t *si;
++	uint regoff;
++
++	si = SB_INFO(sbh);
++	regoff = 0;
++
++	switch (si->gpioid) {
++	case SB_CC:
++		regoff = OFFSETOF(chipcregs_t, gpiointmask);
++		break;
++
++	case SB_PCI:
++		/* pci gpio implementation does not support interrupt mask */
++		ASSERT(0);
++		break;
++
++	case SB_EXTIF:
++		regoff = OFFSETOF(extifregs_t, gpiointmask);
++		break;
++	}
++
++	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++}
++
++
++/*
++ * Return the slowclock min or max frequency.
++ * Three sources of SLOW CLOCK:
++ *	1. On Chip LPO         -     32khz or 160khz
++ *	2. On Chip Xtal OSC    -     20mhz/4*(divider+1) 
++ *	3. External PCI clock  -     66mhz/4*(divider+1)
++ */
++static uint
++slowfreq(void *sbh, bool max)
++{
++	sb_info_t *si;
++	chipcregs_t *cc;
++	uint32 v;
++	uint div;
++
++	si = SB_INFO(sbh);
++
++	ASSERT(sb_coreid(sbh) == SB_CC);
++
++	cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx);
++
++	/* shouldn't be here unless we've established the chip has dynamic power control */
++	ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL);
++
++	if (si->ccrev < 6) {
++		v = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
++
++		if (v & PCI_CFG_GPIO_SCS)
++			return (max? (PCIMAXFREQ/64) : (PCIMINFREQ/64));
++		else
++			return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32));
++	} else {
++		v = R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK;
++		div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1);
++		if (v == SCC_SS_LPO)
++			return (max? LPOMAXFREQ : LPOMINFREQ);
++		else if (v == SCC_SS_XTAL)
++			return (max? (XTALMAXFREQ/div) : (XTALMINFREQ/div));
++		else if (v == SCC_SS_PCI)
++			return (max? (PCIMAXFREQ/div) : (PCIMINFREQ/div));
++		else
++			ASSERT(0);
++	}
++	return (0);
++}
++
++/* initialize power control delay registers */
++void
++sb_pwrctl_init(void *sbh)
++{
++	sb_info_t *si;
++	uint origidx;
++	chipcregs_t *cc;
++	uint slowmaxfreq;
++	uint pll_on_delay, fref_sel_delay;
++
++	si = SB_INFO(sbh);
++
++	if (si->bus == SB_BUS)
++		return;
++
++	origidx = si->curidx;
++
++	if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL)
++		return;
++
++	if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
++		goto done;
++
++	slowmaxfreq = slowfreq(sbh, TRUE);
++	pll_on_delay = ((slowmaxfreq * PLL_DELAY) + 999999) / 1000000;
++	fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000;
++
++	W_REG(&cc->pll_on_delay, pll_on_delay);
++	W_REG(&cc->fref_sel_delay, fref_sel_delay);
++
++	/* 4317pc does not work with SlowClock less than 5Mhz */
++	if (si->bus == PCMCIA_BUS)
++		SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (0 << SCC_CD_SHF));
++
++done:
++	sb_setcoreidx(sbh, origidx);
++}
++
++/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */
++uint16
++sb_pwrctl_fast_pwrup_delay(void *sbh)
++{
++	sb_info_t *si;
++	uint origidx;
++	chipcregs_t *cc;
++	uint slowminfreq;
++	uint16 fpdelay;
++	uint intr_val = 0;
++
++	si = SB_INFO(sbh);
++	fpdelay = 0;
++	origidx = si->curidx;
++
++	if (si->bus == SB_BUS)
++		goto done;
++
++	INTR_OFF(si, intr_val);
++
++	if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL)
++		goto done;
++
++	if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
++		goto done;
++
++	slowminfreq = slowfreq(sbh, FALSE);
++	fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq;
++
++done:
++	sb_setcoreidx(sbh, origidx);
++	INTR_RESTORE(si, intr_val);
++	return (fpdelay);
++}
++
++/* turn primary xtal and/or pll off/on */
++int
++sb_pwrctl_xtal(void *sbh, uint what, bool on)
++{
++	sb_info_t *si;
++	uint32 in, out, outen;
++
++	si = SB_INFO(sbh);
++
++
++	if (si->bus == PCMCIA_BUS) {
++		return (0);
++	}
++
++	if (si->bus != PCI_BUS) 
++		return (-1);
++
++	in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32));
++	out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
++	outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32));
++
++	/*
++	 * We can't actually read the state of the PLLPD so we infer it
++	 * by the value of XTAL_PU which *is* readable via gpioin.
++	 */
++	if (on && (in & PCI_CFG_GPIO_XTAL))
++		return (0);
++
++	if (what & XTAL)
++		outen |= PCI_CFG_GPIO_XTAL;
++	if (what & PLL)
++		outen |= PCI_CFG_GPIO_PLL;
++
++	if (on) {
++		/* turn primary xtal on */
++		if (what & XTAL) {
++			out |= PCI_CFG_GPIO_XTAL;
++			if (what & PLL)
++				out |= PCI_CFG_GPIO_PLL;
++			OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
++			OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
++			OSL_DELAY(200);
++		}
++
++		/* turn pll on */
++		if (what & PLL) {
++			out &= ~PCI_CFG_GPIO_PLL;
++			OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
++			OSL_DELAY(2000);
++		}
++	} else {
++		if (what & XTAL)
++			out &= ~PCI_CFG_GPIO_XTAL;
++		if (what & PLL)
++			out |= PCI_CFG_GPIO_PLL;
++		OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
++		OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
++	}
++
++	return (0);
++}
++
++/* set dynamic power control mode (forceslow, forcefast, dynamic) */
++/*   returns true if ignore pll off is set and false if it is not */
++bool
++sb_pwrctl_clk(void *sbh, uint mode)
++{
++	sb_info_t *si;
++	uint origidx;
++	chipcregs_t *cc;
++	uint32 scc;
++	bool forcefastclk=FALSE;
++	uint intr_val = 0;
++
++	si = SB_INFO(sbh);
++
++	/* chipcommon cores prior to rev6 don't support slowclkcontrol */
++	if (si->ccrev < 6)
++		return (FALSE);
++
++	INTR_OFF(si, intr_val);
++
++	origidx = si->curidx;
++
++	cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0);
++	ASSERT(cc != NULL);
++
++	if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
++		goto done;
++
++	switch (mode) {
++	case CLK_FAST:	/* force fast (pll) clock */
++		/* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */
++		sb_pwrctl_xtal(sbh, XTAL, ON);
++
++		SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP);
++		break;
++
++	case CLK_SLOW:	/* force slow clock */
++		if ((si->bus == SDIO_BUS) || (si->bus == PCMCIA_BUS))
++			return (-1);
++
++		if (si->ccrev >= 6)
++			OR_REG(&cc->slow_clk_ctl, SCC_FS);
++		break;
++
++	case CLK_DYNAMIC:	/* enable dynamic power control */
++		scc = R_REG(&cc->slow_clk_ctl);
++		scc &= ~(SCC_FS | SCC_IP | SCC_XC);
++		if ((scc & SCC_SS_MASK) != SCC_SS_XTAL)
++			scc |= SCC_XC;
++		W_REG(&cc->slow_clk_ctl, scc);
++
++		/* for dynamic control, we have to release our xtal_pu "force on" */
++		if (scc & SCC_XC)
++			sb_pwrctl_xtal(sbh, XTAL, OFF);
++		break;
++	}
++	
++	/* Is the h/w forcing the use of the fast clk */
++	forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP);
++
++done:
++	sb_setcoreidx(sbh, origidx);
++	INTR_RESTORE(si, intr_val);
++	return (forcefastclk);
++}
++
++/* register driver interrupt disabling and restoring callback functions */
++void
++sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg)
++{
++	sb_info_t *si;
++
++	si = SB_INFO(sbh);
++	si->intr_arg = intr_arg;
++	si->intrsoff_fn = (sb_intrsoff_t)intrsoff_fn;
++	si->intrsrestore_fn = (sb_intrsrestore_t)intrsrestore_fn;
++	/* save current core id.  when this function called, the current core
++	 * must be the core which provides driver functions(il, et, wl, etc.)
++	 */
++	si->dev_coreid = si->coreid[si->curidx];
++}
++
++
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcm4710.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcm4710.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcm4710.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcm4710.h	2005-08-28 11:12:20.430859152 +0200
 @@ -0,0 +1,90 @@
 +/*
 + * BCM4710 address space map and definitions
@@ -4022,9 +7817,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcm4710.h linux-2.6.
 +    }
 +
 +#endif /* _bcm4710_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmdevs.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmdevs.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmdevs.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmdevs.h	2005-08-28 11:12:20.431859000 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmdevs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmdevs.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmdevs.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmdevs.h	2005-08-28 11:12:20.431859000 +0200
 @@ -0,0 +1,238 @@
 +/*
 + * Broadcom device-specific manifest constants.
@@ -4264,9 +8059,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmdevs.h linux-2.6.
 +#define CT4702AP_BOARD		0x0447
 +
 +#endif /* _BCMDEVS_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmendian.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmendian.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmendian.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmendian.h	2005-08-28 11:12:20.431859000 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmendian.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmendian.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmendian.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmendian.h	2005-08-28 11:12:20.431859000 +0200
 @@ -0,0 +1,125 @@
 +/*******************************************************************************
 + * $Id$
@@ -4393,9 +8188,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmendian.h linux-2.
 +}
 +
 +#endif /* _BCMENDIAN_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h	2005-08-28 11:12:20.432858848 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenet47xx.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenet47xx.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenet47xx.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenet47xx.h	2005-08-28 11:12:20.432858848 +0200
 @@ -0,0 +1,229 @@
 +/*
 + * Hardware-specific definitions for
@@ -4626,9 +8421,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h linux-
 +#include <bcmenetrxh.h>
 +
 +#endif	/* _bcmenet_47xx_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h	2005-08-28 11:12:20.432858848 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetmib.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetmib.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetmib.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetmib.h	2005-08-28 11:12:20.432858848 +0200
 @@ -0,0 +1,81 @@
 +/*
 + * Hardware-specific MIB definition for
@@ -4711,9 +8506,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h linux-2
 +} bcmenetmib_t;
 +
 +#endif	/* _bcmenetmib_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h	2005-08-28 11:12:20.433858696 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetrxh.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetrxh.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetrxh.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetrxh.h	2005-08-28 11:12:20.433858696 +0200
 @@ -0,0 +1,43 @@
 +/*
 + * Hardware-specific Receive Data Header for the
@@ -4758,16 +8553,16 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h linux-2
 +#define	RXF_OV		((uint16)1 << 0)	/* fifo overflow */
 +
 +#endif	/* _bcmenetrxh_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmnvram.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmnvram.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmnvram.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmnvram.h	2005-08-28 11:12:20.433858696 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmnvram.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmnvram.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmnvram.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmnvram.h	2005-08-28 11:12:20.433858696 +0200
 @@ -0,0 +1,131 @@
 +/*
 + * NVRAM variable manipulation
 + *
 + * $Copyright Open Broadcom Corporation$
 + *
-+ * $Id$
++ * $Id: bcmnvram.h,v 1.1.1.1 2004/01/21 03:50:44 gigis Exp $
 + */
 +
 +#ifndef _bcmnvram_h_
@@ -4893,9 +8688,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmnvram.h linux-2.6
 +#define NVRAM_LAST_LOC		(0xc0000000 - NVRAM_SPACE)
 +
 +#endif /* _bcmnvram_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmsrom.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmsrom.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmsrom.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmsrom.h	2005-08-28 11:12:20.433858696 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmsrom.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmsrom.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmsrom.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmsrom.h	2005-08-28 11:12:20.433858696 +0200
 @@ -0,0 +1,24 @@
 +/*
 + * Misc useful routines to access NIC srom
@@ -4921,9 +8716,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmsrom.h linux-2.6.
 +extern int srom_parsecis(uint8 *cis, char **vars, int *count);
 +	   
 +#endif	/* _bcmsrom_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmutils.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmutils.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmutils.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmutils.h	2005-08-28 11:12:20.435858392 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmutils.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmutils.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmutils.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmutils.h	2005-08-28 11:12:20.435858392 +0200
 @@ -0,0 +1,136 @@
 +/*
 + * Misc useful os-independent macros and functions.
@@ -5061,9 +8856,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmutils.h linux-2.6
 +#define	bcmdumplog(buf, size)	*buf = '\0'
 +
 +#endif	/* _bcmutils_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bitfuncs.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bitfuncs.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bitfuncs.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bitfuncs.h	2005-08-28 11:12:20.435858392 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bitfuncs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bitfuncs.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/bitfuncs.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bitfuncs.h	2005-08-28 11:12:20.435858392 +0200
 @@ -0,0 +1,85 @@
 +/*
 + * bit manipulation utility functions
@@ -5150,9 +8945,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bitfuncs.h linux-2.6
 +#endif
 +
 +#endif /* _BITFUNCS_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h	2005-08-28 11:12:20.435858392 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h	2005-08-28 11:12:20.435858392 +0200
 @@ -0,0 +1,69 @@
 +/*
 + * Copyright 2001-2003, Broadcom Corporation
@@ -5223,9 +9018,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h linux-2.6.
 +#define	EPI_ROUTER_VERSION_STR	"1.1.2.0"
 +
 +#endif /* _epivers_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h.in linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h.in
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h.in	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h.in	2005-08-28 11:12:20.436858240 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h.in linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h.in
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h.in	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h.in	2005-08-28 11:12:20.436858240 +0200
 @@ -0,0 +1,69 @@
 +/*
 + * Copyright 2001-2003, Broadcom Corporation
@@ -5296,9 +9091,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h.in linux-2
 +#define	EPI_ROUTER_VERSION_STR	"@EPI_ROUTER_VERSION_STR@"
 +
 +#endif /* _epivers_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/etsockio.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/etsockio.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/etsockio.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/etsockio.h	2005-08-28 11:12:20.436858240 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/etsockio.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/etsockio.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/etsockio.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/etsockio.h	2005-08-28 11:12:20.436858240 +0200
 @@ -0,0 +1,60 @@
 +/*
 + * Driver-specific socket ioctls
@@ -5360,9 +9155,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/etsockio.h linux-2.6
 +};
 +
 +#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flash.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flash.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flash.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flash.h	2005-08-28 11:12:20.437858088 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/flash.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flash.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/flash.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flash.h	2005-08-28 11:12:20.437858088 +0200
 @@ -0,0 +1,184 @@
 +/*
 + * flash.h: Common definitions for flash access.
@@ -5548,9 +9343,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flash.h linux-2.6.12
 +extern flash_desc_t flashes[];
 +
 +#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flashutl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flashutl.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flashutl.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flashutl.h	2005-08-28 11:12:20.437858088 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/flashutl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flashutl.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/flashutl.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flashutl.h	2005-08-28 11:12:20.437858088 +0200
 @@ -0,0 +1,34 @@
 +/*
 + * BCM47XX FLASH driver interface
@@ -5586,9 +9381,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flashutl.h linux-2.6
 +extern flash_cmds_t*	flashutl_cmd;
 +
 +#endif /* _flashutl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hnddma.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hnddma.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hnddma.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hnddma.h	2005-08-28 11:12:20.438857936 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/hnddma.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hnddma.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/hnddma.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hnddma.h	2005-08-28 11:12:20.438857936 +0200
 @@ -0,0 +1,181 @@
 +/*
 + * Generic Broadcom Home Networking Division (HND) DMA engine definitions.
@@ -5771,9 +9566,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hnddma.h linux-2.6.1
 +extern uint dma_txactive(di_t *di);
 +
 +#endif	/* _hnddma_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hndmips.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hndmips.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hndmips.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hndmips.h	2005-08-28 11:12:20.439857784 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/hndmips.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hndmips.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/hndmips.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hndmips.h	2005-08-28 11:12:20.439857784 +0200
 @@ -0,0 +1,16 @@
 +/*
 + * Alternate include file for HND sbmips.h since CFE also ships with
@@ -5791,9 +9586,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hndmips.h linux-2.6.
 + */
 +
 +#include "sbmips.h"
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linux_osl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linux_osl.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linux_osl.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linux_osl.h	2005-08-28 11:12:20.440857632 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/linux_osl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linux_osl.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/linux_osl.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linux_osl.h	2005-08-28 11:12:20.440857632 +0200
 @@ -0,0 +1,313 @@
 +/*
 + * Linux OS Independent Layer
@@ -6108,9 +9903,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linux_osl.h linux-2.
 +#endif	/* BINOSL */
 +
 +#endif	/* _linux_osl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linuxver.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linuxver.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linuxver.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linuxver.h	2005-08-28 11:12:20.441857480 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/linuxver.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linuxver.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/linuxver.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linuxver.h	2005-08-28 11:12:20.441857480 +0200
 @@ -0,0 +1,326 @@
 +/*
 + * Linux-specific abstractions to gain some independence from linux kernel versions.
@@ -6438,9 +10233,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linuxver.h linux-2.6
 +#endif
 +
 +#endif /* _linuxver_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/nvports.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/nvports.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/nvports.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/nvports.h	2005-08-28 11:12:20.441857480 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/nvports.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/nvports.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/nvports.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/nvports.h	2005-08-28 11:12:20.441857480 +0200
 @@ -0,0 +1,62 @@
 +/*
 + * Broadcom Home Gateway Reference Design
@@ -6504,9 +10299,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/nvports.h linux-2.6.
 +
 +
 +
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/osl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/osl.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/osl.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/osl.h	2005-08-28 11:12:20.441857480 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/osl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/osl.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/osl.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/osl.h	2005-08-28 11:12:20.441857480 +0200
 @@ -0,0 +1,38 @@
 +/*
 + * OS Independent Layer
@@ -6546,9 +10341,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/osl.h linux-2.6.12.5
 +#define	SET_REG(r, mask, val)	W_REG((r), ((R_REG(r) & ~(mask)) | (val)))
 +
 +#endif	/* _osl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/pcicfg.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/pcicfg.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/pcicfg.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/pcicfg.h	2005-08-28 11:12:20.442857328 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/pcicfg.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/pcicfg.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/pcicfg.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/pcicfg.h	2005-08-28 11:12:20.442857328 +0200
 @@ -0,0 +1,362 @@
 +/*
 + * pcicfg.h: PCI configuration  constants and structures.
@@ -6912,9 +10707,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/pcicfg.h linux-2.6.1
 +#define SPROM_CRC_RANGE		64	/* crc cover range in 16-bit */
 +
 +#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/802.11.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/802.11.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/802.11.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/802.11.h	2005-08-28 11:12:20.450856112 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/proto/802.11.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/802.11.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/proto/802.11.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/802.11.h	2005-08-28 11:12:20.450856112 +0200
 @@ -0,0 +1,679 @@
 +/*
 + * Copyright 2001-2003, Broadcom Corporation   
@@ -7595,9 +11390,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/802.11.h linux
 +#endif
 +
 +#endif /* _802_11_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h	2005-08-28 11:12:20.450856112 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/proto/ethernet.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/ethernet.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/proto/ethernet.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/ethernet.h	2005-08-28 11:12:20.450856112 +0200
 @@ -0,0 +1,145 @@
 +/*******************************************************************************
 + * $Id$
@@ -7744,9 +11539,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h lin
 +#undef PACKED
 +
 +#endif /* _NET_ETHERNET_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/rts/crc.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/rts/crc.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/rts/crc.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/rts/crc.h	2005-08-28 11:12:20.451855960 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/rts/crc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/rts/crc.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/rts/crc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/rts/crc.h	2005-08-28 11:12:20.451855960 +0200
 @@ -0,0 +1,69 @@
 +/*******************************************************************************
 + * $Id$
@@ -7817,9 +11612,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/rts/crc.h linux-2.6.
 +#endif
 +
 +#endif /* _RTS_CRC_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/s5.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/s5.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/s5.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/s5.h	2005-08-28 11:12:20.451855960 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/s5.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/s5.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/s5.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/s5.h	2005-08-28 11:12:20.451855960 +0200
 @@ -0,0 +1,103 @@
 +#ifndef _S5_H_
 +#define _S5_H_
@@ -7835,7 +11630,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/s5.h linux-2.6.12.5-
 + *   published by the Free Software Foundation, located in the file
 + *   LICENSE.
 + *
-+ *   $Id$
++ *   $Id: s5.h,v 1.3 2003/06/10 18:54:51 jfd Exp $
 + * 
 + */
 +
@@ -7924,9 +11719,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/s5.h linux-2.6.12.5-
 +
 +
 +#endif /*!_S5_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbchipc.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbchipc.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbchipc.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbchipc.h	2005-08-28 11:12:20.468853376 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbchipc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbchipc.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbchipc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbchipc.h	2005-08-28 11:12:20.468853376 +0200
 @@ -0,0 +1,281 @@
 +/*
 + * SiliconBackplane Chipcommon core hardware definitions.
@@ -8209,9 +12004,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbchipc.h linux-2.6.
 +#define SFLASH_AT_ID_SHIFT			3
 +
 +#endif	/* _SBCHIPC_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbconfig.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbconfig.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbconfig.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbconfig.h	2005-08-28 11:12:20.469853224 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbconfig.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbconfig.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbconfig.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbconfig.h	2005-08-28 11:12:20.469853224 +0200
 @@ -0,0 +1,296 @@
 +/*
 + * Broadcom SiliconBackplane hardware register definitions.
@@ -8509,9 +12304,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbconfig.h linux-2.6
 +#define SB_ROBO                 0x81C           /* robo switch core */
 +
 +#endif	/* _SBCONFIG_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbextif.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbextif.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbextif.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbextif.h	2005-08-28 11:12:20.470853072 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbextif.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbextif.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbextif.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbextif.h	2005-08-28 11:12:20.470853072 +0200
 @@ -0,0 +1,242 @@
 +/*
 + * Hardware-specific External Interface I/O core definitions
@@ -8755,9 +12550,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbextif.h linux-2.6.
 +#define	CC_CLOCK_BASE	24000000	/* Half the clock freq. in the 4710 */
 +
 +#endif	/* _SBEXTIF_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmemc.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmemc.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmemc.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmemc.h	2005-08-28 11:12:20.471852920 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbmemc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmemc.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbmemc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmemc.h	2005-08-28 11:12:20.471852920 +0200
 @@ -0,0 +1,144 @@
 +/*
 + * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions.
@@ -8903,9 +12698,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmemc.h linux-2.6.1
 +#define MEMC_CONFIG_DDR		0x00000001
 +
 +#endif	/* _SBMEMC_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmips.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmips.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmips.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmips.h	2005-08-28 11:12:20.471852920 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbmips.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmips.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbmips.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmips.h	2005-08-28 11:12:20.471852920 +0200
 @@ -0,0 +1,56 @@
 +/*
 + * Broadcom SiliconBackplane MIPS definitions
@@ -8963,9 +12758,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmips.h linux-2.6.1
 +#endif /* _LANGUAGE_ASSEMBLY */
 +
 +#endif	/* _SBMIPS_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpci.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpci.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpci.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpci.h	2005-08-28 11:12:20.471852920 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbpci.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpci.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbpci.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpci.h	2005-08-28 11:12:20.471852920 +0200
 @@ -0,0 +1,113 @@
 +/*
 + * BCM47XX Sonics SiliconBackplane PCI core hardware definitions.
@@ -9080,9 +12875,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpci.h linux-2.6.12
 +#endif /* !_LANGUAGE_ASSEMBLY */
 +
 +#endif	/* _SBPCI_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h	2005-08-28 11:12:20.472852768 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbpcmcia.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpcmcia.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbpcmcia.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpcmcia.h	2005-08-28 11:12:20.472852768 +0200
 @@ -0,0 +1,131 @@
 +/*
 + * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions.
@@ -9215,9 +13010,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h linux-2.6
 +#define HNBU_LED		0x09		/* LED set */
 +
 +#endif	/* _SBPCMCIA_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbsdram.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbsdram.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbsdram.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbsdram.h	2005-08-28 11:12:20.472852768 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbsdram.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbsdram.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbsdram.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbsdram.h	2005-08-28 11:12:20.472852768 +0200
 @@ -0,0 +1,75 @@
 +/*
 + * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions.
@@ -9294,9 +13089,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbsdram.h linux-2.6.
 +#define MEM8MX16X2	0xc29	/* 32 MB */
 +
 +#endif	/* _SBSDRAM_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbutils.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbutils.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbutils.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbutils.h	2005-08-28 11:12:20.473852616 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbutils.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbutils.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbutils.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbutils.h	2005-08-28 11:12:20.473852616 +0200
 @@ -0,0 +1,90 @@
 +/*
 + * Misc utility routines for accessing chip-specific features
@@ -9388,9 +13183,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbutils.h linux-2.6.
 +#define	CLK_DYNAMIC	2			/* enable dynamic power control */
 +
 +#endif	/* _sbutils_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sflash.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sflash.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sflash.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sflash.h	2005-08-28 11:12:20.473852616 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sflash.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sflash.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/sflash.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sflash.h	2005-08-28 11:12:20.473852616 +0200
 @@ -0,0 +1,46 @@
 +/*
 + * Broadcom SiliconBackplane chipcommon serial flash interface
@@ -9438,9 +13233,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sflash.h linux-2.6.1
 +extern struct sflash * sflash_init(chipcregs_t *cc);
 +
 +#endif /* _sflash_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/trxhdr.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/trxhdr.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/trxhdr.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/trxhdr.h	2005-08-28 11:12:20.474852464 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/trxhdr.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/trxhdr.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/trxhdr.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/trxhdr.h	2005-08-28 11:12:20.474852464 +0200
 @@ -0,0 +1,31 @@
 +/*
 + * TRX image file header format.
@@ -9473,9 +13268,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/trxhdr.h linux-2.6.1
 +
 +/* Compatibility */
 +typedef struct trx_header TRXHDR, *PTRXHDR;
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/typedefs.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/typedefs.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/typedefs.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/typedefs.h	2005-08-28 11:12:20.474852464 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/typedefs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/typedefs.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/typedefs.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/typedefs.h	2005-08-28 11:12:20.474852464 +0200
 @@ -0,0 +1,162 @@
 +/*
 + * Copyright 2001-2003, Broadcom Corporation   
@@ -9639,9 +13434,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/typedefs.h linux-2.6
 +#endif /* INLINE */
 +
 +#endif /* _TYPEDEFS_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/wlioctl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/wlioctl.h
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/wlioctl.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/wlioctl.h	2005-08-28 11:12:20.475852312 +0200
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/wlioctl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/wlioctl.h
+--- linux-2.6.12.5/arch/mips/bcm947xx/include/wlioctl.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/wlioctl.h	2005-08-28 11:12:20.475852312 +0200
 @@ -0,0 +1,690 @@
 +/*
 + * Custom OID/ioctl definitions for
@@ -10333,5230 +14128,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/wlioctl.h linux-2.6.
 +#undef PACKED
 +
 +#endif /* _wlioctl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/linux_osl.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/linux_osl.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/linux_osl.c	2005-08-28 11:12:20.476852160 +0200
-@@ -0,0 +1,420 @@
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/int-handler.S linux-2.6.12.5-brcm/arch/mips/bcm947xx/int-handler.S
+--- linux-2.6.12.5/arch/mips/bcm947xx/int-handler.S	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/int-handler.S	2005-08-28 16:58:08.027788792 +0200
+@@ -0,0 +1,48 @@
 +/*
-+ * Linux OS Independent Layer
++ *  Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
 + *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ * 
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *  This program is free software; you can redistribute  it and/or modify it
++ *  under  the terms of  the GNU General  Public License as published by the
++ *  Free Software Foundation;  either version 2 of the  License, or (at your
++ *  option) any later version.
 + *
-+ * $Id$
-+ */
-+
-+#define LINUX_OSL
-+
-+#include <typedefs.h>
-+#include <bcmendian.h>
-+#include <linuxver.h>
-+#include <linux_osl.h>
-+#include <bcmutils.h>
-+#include <linux/delay.h>
-+#ifdef mips
-+#include <asm/paccess.h>
-+#endif
-+#include <pcicfg.h>
-+
-+#define PCI_CFG_RETRY 10	
-+
-+void*
-+osl_pktget(void *drv, uint len, bool send)
-+{
-+	struct sk_buff *skb;
-+
-+	if ((skb = dev_alloc_skb(len)) == NULL)
-+		return (NULL);
-+
-+	skb_put(skb, len);
-+
-+	/* ensure the cookie field is cleared */ 
-+	PKTSETCOOKIE(skb, NULL);
-+
-+	return ((void*) skb);
-+}
-+
-+void
-+osl_pktfree(void *p)
-+{
-+	struct sk_buff *skb, *nskb;
-+
-+	skb = (struct sk_buff*) p;
-+
-+	/* perversion: we use skb->next to chain multi-skb packets */
-+	while (skb) {
-+		nskb = skb->next;
-+		skb->next = NULL;
-+		if (skb->destructor) {
-+			/* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */
-+			dev_kfree_skb_any(skb);
-+		} else {
-+			/* can free immediately (even in_irq()) if destructor does not exist */
-+			dev_kfree_skb(skb);
-+		}
-+		skb = nskb;
-+	}
-+}
-+
-+uint32
-+osl_pci_read_config(void *loc, uint offset, uint size)
-+{
-+	struct pci_dev *pdev;
-+	uint val;
-+	uint retry=PCI_CFG_RETRY;	 
-+
-+	/* only 4byte access supported */
-+	ASSERT(size == 4);
-+
-+	pdev = (struct pci_dev*)loc;
-+	do {
-+		pci_read_config_dword(pdev, offset, &val);
-+		if (val != 0xffffffff)
-+			break;
-+	} while (retry--);
-+
-+
-+	return (val);
-+}
-+
-+void
-+osl_pci_write_config(void *loc, uint offset, uint size, uint val)
-+{
-+	struct pci_dev *pdev;
-+	uint retry=PCI_CFG_RETRY;	 
-+
-+	/* only 4byte access supported */
-+	ASSERT(size == 4);
-+
-+	pdev = (struct pci_dev*)loc;
-+
-+	do {
-+		pci_write_config_dword(pdev, offset, val);
-+		if (offset!=PCI_BAR0_WIN)
-+			break;
-+		if (osl_pci_read_config(loc,offset,size) == val) 
-+			break;
-+	} while (retry--);
-+
-+}
-+
-+void
-+osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size)
-+{
-+	ASSERT(0);
-+}
-+
-+void
-+osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size)
-+{
-+	ASSERT(0);
-+}
-+
-+void
-+osl_assert(char *exp, char *file, int line)
-+{
-+	char tempbuf[255];
-+
-+	sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line);
-+	panic(tempbuf);
-+}
-+
-+/*
-+ * BINOSL selects the slightly slower function-call-based binary compatible osl.
-+ */
-+#ifdef BINOSL
-+
-+int
-+osl_printf(const char *format, ...)
-+{
-+	va_list args;
-+	char buf[1024];
-+	int len;
-+
-+	/* sprintf into a local buffer because there *is* no "vprintk()".. */
-+	va_start(args, format);
-+	len = vsprintf(buf, format, args);
-+	va_end(args);
-+
-+	if (len > sizeof (buf)) {
-+		printk("osl_printf: buffer overrun\n");
-+		return (0);
-+	}
-+
-+	return (printk(buf));
-+}
-+
-+int
-+osl_sprintf(char *buf, const char *format, ...)
-+{
-+	va_list args;
-+	int rc;
-+
-+	va_start(args, format);
-+	rc = vsprintf(buf, format, args);
-+	va_end(args);
-+	return (rc);
-+}
-+
-+int
-+osl_strcmp(const char *s1, const char *s2)
-+{
-+	return (strcmp(s1, s2));
-+}
-+
-+int
-+osl_strncmp(const char *s1, const char *s2, uint n)
-+{
-+	return (strncmp(s1, s2, n));
-+}
-+
-+int
-+osl_strlen(char *s)
-+{
-+	return (strlen(s));
-+}
-+
-+char*
-+osl_strcpy(char *d, const char *s)
-+{
-+	return (strcpy(d, s));
-+}
-+
-+char*
-+osl_strncpy(char *d, const char *s, uint n)
-+{
-+	return (strncpy(d, s, n));
-+}
-+
-+void
-+bcopy(const void *src, void *dst, int len)
-+{
-+	memcpy(dst, src, len);
-+}
-+
-+int
-+bcmp(const void *b1, const void *b2, int len)
-+{
-+	return (memcmp(b1, b2, len));
-+}
-+
-+void
-+bzero(void *b, int len)
-+{
-+	memset(b, '\0', len);
-+}
-+
-+void*
-+osl_malloc(uint size)
-+{
-+	return (kmalloc(size, GFP_ATOMIC));
-+}
-+
-+void
-+osl_mfree(void *addr, uint size)
-+{
-+	kfree(addr);
-+}
-+
-+uint32
-+osl_readl(volatile uint32 *r)
-+{
-+	return (readl(r));
-+}
-+
-+uint16
-+osl_readw(volatile uint16 *r)
-+{
-+	return (readw(r));
-+}
-+
-+uint8
-+osl_readb(volatile uint8 *r)
-+{
-+	return (readb(r));
-+}
-+
-+void
-+osl_writel(uint32 v, volatile uint32 *r)
-+{
-+	writel(v, r);
-+}
-+
-+void
-+osl_writew(uint16 v, volatile uint16 *r)
-+{
-+	writew(v, r);
-+}
-+
-+void
-+osl_writeb(uint8 v, volatile uint8 *r)
-+{
-+	writeb(v, r);
-+}
-+
-+void *
-+osl_uncached(void *va)
-+{
-+#ifdef mips
-+	return ((void*)KSEG1ADDR(va));
-+#else
-+	return ((void*)va);
-+#endif
-+}
-+
-+uint
-+osl_getcycles(void)
-+{
-+	uint cycles;
-+
-+#if defined(mips)
-+	cycles = read_c0_count() * 2;
-+#elif defined(__i386__)
-+	rdtscl(cycles);
-+#else
-+	cycles = 0;
-+#endif
-+	return cycles;
-+}
-+
-+void *
-+osl_reg_map(uint32 pa, uint size)
-+{
-+	return (ioremap_nocache((unsigned long)pa, (unsigned long)size));
-+}
-+
-+void
-+osl_reg_unmap(void *va)
-+{
-+	iounmap(va);
-+}
-+
-+int
-+osl_busprobe(uint32 *val, uint32 addr)
-+{
-+#ifdef mips
-+	return get_dbe(*val, (uint32*)addr);
-+#else
-+	*val = readl(addr);
-+	return 0;
-+#endif
-+}
-+
-+void*
-+osl_dma_alloc_consistent(void *dev, uint size, ulong *pap)
-+{
-+	return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap));
-+}
-+
-+void
-+osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa)
-+{
-+	pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa);
-+}
-+
-+uint
-+osl_dma_map(void *dev, void *va, uint size, int direction)
-+{
-+	int dir;
-+
-+	dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
-+	return (pci_map_single(dev, va, size, dir));
-+}
-+
-+void
-+osl_dma_unmap(void *dev, uint pa, uint size, int direction)
-+{
-+	int dir;
-+
-+	dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
-+	pci_unmap_single(dev, (uint32)pa, size, dir);
-+}
-+
-+void
-+osl_delay(uint usec)
-+{
-+	udelay(usec);
-+}
-+
-+uchar*
-+osl_pktdata(void *drv, void *skb)
-+{
-+	return (((struct sk_buff*)skb)->data);
-+}
-+
-+uint
-+osl_pktlen(void *drv, void *skb)
-+{
-+	return (((struct sk_buff*)skb)->len);
-+}
-+
-+void*
-+osl_pktnext(void *drv, void *skb)
-+{
-+	return (((struct sk_buff*)skb)->next);
-+}
-+
-+void
-+osl_pktsetnext(void *skb, void *x)
-+{
-+	((struct sk_buff*)skb)->next = (struct sk_buff*)x;
-+}
-+
-+void
-+osl_pktsetlen(void *drv, void *skb, uint len)
-+{
-+	__skb_trim((struct sk_buff*)skb, len);
-+}
-+
-+uchar*
-+osl_pktpush(void *drv, void *skb, int bytes)
-+{
-+	return (skb_push((struct sk_buff*)skb, bytes));
-+}
-+
-+uchar*
-+osl_pktpull(void *drv, void *skb, int bytes)
-+{
-+	return (skb_pull((struct sk_buff*)skb, bytes));
-+}
-+
-+void*
-+osl_pktdup(void *drv, void *skb)
-+{
-+	return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC));
-+}
-+
-+void*
-+osl_pktcookie(void *skb)
-+{
-+	return ((void*)((struct sk_buff*)skb)->csum);
-+}
-+
-+void
-+osl_pktsetcookie(void *skb, void *x)
-+{
-+	((struct sk_buff*)skb)->csum = (uint)x;
-+}
-+
-+void*
-+osl_pktlink(void *skb)
-+{
-+	return (((struct sk_buff*)skb)->prev);
-+}
-+
-+void
-+osl_pktsetlink(void *skb, void *x)
-+{
-+	((struct sk_buff*)skb)->prev = (struct sk_buff*)x;
-+}
-+
-+#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbmips.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbmips.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbmips.c	2005-08-28 11:12:20.478851856 +0200
-@@ -0,0 +1,950 @@
-+/*
-+ * BCM47XX Sonics SiliconBackplane MIPS core routines
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ * 
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
++ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
++ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
++ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
++ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
++ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
++ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 + *
-+ * $Id$
-+ */
-+
-+#include <typedefs.h>
-+#include <osl.h>
-+#include <sbutils.h>
-+#include <bcmdevs.h>
-+#include <bcmnvram.h>
-+#include <bcmutils.h>
-+#include <hndmips.h>
-+#include <sbconfig.h>
-+#include <sbextif.h>
-+#include <sbchipc.h>
-+#include <sbmemc.h>
-+
-+/*
-+ * Memory segments (32bit kernel mode addresses)
-+ */
-+#undef KUSEG
-+#undef KSEG0
-+#undef KSEG1
-+#undef KSEG2
-+#undef KSEG3
-+#define KUSEG		0x00000000
-+#define KSEG0		0x80000000
-+#define KSEG1		0xa0000000
-+#define KSEG2		0xc0000000
-+#define KSEG3		0xe0000000
-+
-+/*
-+ * Map an address to a certain kernel segment
-+ */
-+#undef KSEG0ADDR
-+#undef KSEG1ADDR
-+#undef KSEG2ADDR
-+#undef KSEG3ADDR
-+#define KSEG0ADDR(a)		(((a) & 0x1fffffff) | KSEG0)
-+#define KSEG1ADDR(a)		(((a) & 0x1fffffff) | KSEG1)
-+#define KSEG2ADDR(a)		(((a) & 0x1fffffff) | KSEG2)
-+#define KSEG3ADDR(a)		(((a) & 0x1fffffff) | KSEG3)
-+
-+/*
-+ * The following macros are especially useful for __asm__
-+ * inline assembler.
-+ */
-+#ifndef __STR
-+#define __STR(x) #x
-+#endif
-+#ifndef STR
-+#define STR(x) __STR(x)
-+#endif
-+
-+/*  *********************************************************************
-+    *  CP0 Registers 
-+    ********************************************************************* */
-+
-+#define C0_INX		0		/* CP0: TLB Index */
-+#define C0_RAND		1		/* CP0: TLB Random */
-+#define C0_TLBLO0	2		/* CP0: TLB EntryLo0 */
-+#define C0_TLBLO	C0_TLBLO0	/* CP0: TLB EntryLo0 */
-+#define C0_TLBLO1	3		/* CP0: TLB EntryLo1 */
-+#define C0_CTEXT	4		/* CP0: Context */
-+#define C0_PGMASK	5		/* CP0: TLB PageMask */
-+#define C0_WIRED	6		/* CP0: TLB Wired */
-+#define C0_BADVADDR	8		/* CP0: Bad Virtual Address */
-+#define C0_COUNT 	9		/* CP0: Count */
-+#define C0_TLBHI	10		/* CP0: TLB EntryHi */
-+#define C0_COMPARE	11		/* CP0: Compare */
-+#define C0_SR		12		/* CP0: Processor Status */
-+#define C0_STATUS	C0_SR		/* CP0: Processor Status */
-+#define C0_CAUSE	13		/* CP0: Exception Cause */
-+#define C0_EPC		14		/* CP0: Exception PC */
-+#define C0_PRID		15		/* CP0: Processor Revision Indentifier */
-+#define C0_CONFIG	16		/* CP0: Config */
-+#define C0_LLADDR	17		/* CP0: LLAddr */
-+#define C0_WATCHLO	18		/* CP0: WatchpointLo */
-+#define C0_WATCHHI	19		/* CP0: WatchpointHi */
-+#define C0_XCTEXT	20		/* CP0: XContext */
-+#define C0_DIAGNOSTIC	22		/* CP0: Diagnostic */
-+#define C0_BROADCOM	C0_DIAGNOSTIC	/* CP0: Broadcom Register */
-+#define C0_ECC		26		/* CP0: ECC */
-+#define C0_CACHEERR	27		/* CP0: CacheErr */
-+#define C0_TAGLO	28		/* CP0: TagLo */
-+#define C0_TAGHI	29		/* CP0: TagHi */
-+#define C0_ERREPC	30		/* CP0: ErrorEPC */
-+
-+/*
-+ * Macros to access the system control coprocessor
++ *  You should have received a copy of the  GNU General Public License along
++ *  with this program; if not, write  to the Free Software Foundation, Inc.,
++ *  675 Mass Ave, Cambridge, MA 02139, USA.
 + */
 +
-+#define MFC0(source, sel)					\
-+({								\
-+	int __res;						\
-+	__asm__ __volatile__(					\
-+	".set\tnoreorder\n\t"					\
-+	".set\tnoat\n\t"					\
-+	".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t"	\
-+	"move\t%0,$1\n\t"					\
-+	".set\tat\n\t"						\
-+	".set\treorder"						\
-+	:"=r" (__res)						\
-+	:							\
-+	:"$1");							\
-+	__res;							\
-+})
-+
-+#define MTC0(source, sel, value)				\
-+do {								\
-+	__asm__ __volatile__(					\
-+	".set\tnoreorder\n\t"					\
-+	".set\tnoat\n\t"					\
-+	"move\t$1,%z0\n\t"					\
-+	".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t"	\
-+	".set\tat\n\t"						\
-+	".set\treorder"						\
-+	:							\
-+	:"Jr" (value)						\
-+	:"$1");							\
-+} while (0)
-+
-+/*
-+ * R4x00 interrupt enable / cause bits
-+ */
-+#undef IE_SW0
-+#undef IE_SW1
-+#undef IE_IRQ0
-+#undef IE_IRQ1
-+#undef IE_IRQ2
-+#undef IE_IRQ3
-+#undef IE_IRQ4
-+#undef IE_IRQ5
-+#define IE_SW0		(1<< 8)
-+#define IE_SW1		(1<< 9)
-+#define IE_IRQ0		(1<<10)
-+#define IE_IRQ1		(1<<11)
-+#define IE_IRQ2		(1<<12)
-+#define IE_IRQ3		(1<<13)
-+#define IE_IRQ4		(1<<14)
-+#define IE_IRQ5		(1<<15)
-+
-+/*
-+ * Bitfields in the R4xx0 cp0 status register
-+ */
-+#define ST0_IE			0x00000001
-+#define ST0_EXL			0x00000002
-+#define ST0_ERL			0x00000004
-+#define ST0_KSU			0x00000018
-+#  define KSU_USER		0x00000010
-+#  define KSU_SUPERVISOR	0x00000008
-+#  define KSU_KERNEL		0x00000000
-+#define ST0_UX			0x00000020
-+#define ST0_SX			0x00000040
-+#define ST0_KX 			0x00000080
-+#define ST0_DE			0x00010000
-+#define ST0_CE			0x00020000
-+
-+/*
-+ * Status register bits available in all MIPS CPUs.
-+ */
-+#define ST0_IM			0x0000ff00
-+#define ST0_CH			0x00040000
-+#define ST0_SR			0x00100000
-+#define ST0_TS			0x00200000
-+#define ST0_BEV			0x00400000
-+#define ST0_RE			0x02000000
-+#define ST0_FR			0x04000000
-+#define ST0_CU			0xf0000000
-+#define ST0_CU0			0x10000000
-+#define ST0_CU1			0x20000000
-+#define ST0_CU2			0x40000000
-+#define ST0_CU3			0x80000000
-+#define ST0_XX			0x80000000	/* MIPS IV naming */
-+
-+/*
-+ * Cache Operations
-+ */
-+
-+#ifndef Fill_I
-+#define Fill_I			0x14
-+#endif
-+
-+#define cache_unroll(base,op)			\
-+	__asm__ __volatile__("			\
-+		.set noreorder;			\
-+		.set mips3;			\
-+		cache %1, (%0);			\
-+		.set mips0;			\
-+		.set reorder"			\
-+		:				\
-+		: "r" (base),			\
-+		  "i" (op));
-+
-+/* 
-+ * These are the UART port assignments, expressed as offsets from the base
-+ * register.  These assignments should hold for any serial port based on
-+ * a 8250, 16450, or 16550(A).
-+ */
-+
-+#define UART_MCR	4	/* Out: Modem Control Register */
-+#define UART_MSR	6	/* In:  Modem Status Register */
-+#define UART_MCR_LOOP	0x10	/* Enable loopback test mode */
-+
-+/* 
-+ * Returns TRUE if an external UART exists at the given base
-+ * register.
-+ */
-+static bool
-+serial_exists(uint8 *regs)
-+{
-+	uint8 save_mcr, status1;
-+
-+	save_mcr = R_REG(&regs[UART_MCR]);
-+	W_REG(&regs[UART_MCR], UART_MCR_LOOP | 0x0a);
-+	status1 = R_REG(&regs[UART_MSR]) & 0xf0;
-+	W_REG(&regs[UART_MCR], save_mcr);
-+
-+	return (status1 == 0x90);
-+}
-+
-+/* 
-+ * Initializes UART access. The callback function will be called once
-+ * per found UART.
-+*/
-+void
-+sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift))
-+{
-+	void *regs;
-+	ulong base;
-+	uint irq;
-+	int i, n;
-+
-+	if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) {
-+		extifregs_t *eir = (extifregs_t *) regs;
-+		sbconfig_t *sb;
-+
-+		/* Determine external UART register base */
-+		sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF);
-+		base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1)));
-+
-+		/* Determine IRQ */
-+		irq = sb_irq(sbh);
-+
-+		/* Disable GPIO interrupt initially */
-+		W_REG(&eir->gpiointpolarity, 0);
-+		W_REG(&eir->gpiointmask, 0);
-+
-+		/* Search for external UARTs */
-+		n = 2;
-+		for (i = 0; i < 2; i++) {
-+			regs = (void *) REG_MAP(base + (i * 8), 8);
-+			if (serial_exists(regs)) {
-+				/* Set GPIO 1 to be the external UART IRQ */
-+				W_REG(&eir->gpiointmask, 2);
-+				if (add)
-+					add(regs, irq, 13500000, 0);
-+			}
-+		}
-+
-+		/* Add internal UART if enabled */
-+		if (R_REG(&eir->corecontrol) & CC_UE)
-+			if (add)
-+				add((void *) &eir->uartdata, irq, sb_clock(sbh), 2);
-+	} else if ((regs = sb_setcore(sbh, SB_CC, 0))) {
-+		chipcregs_t *cc = (chipcregs_t *) regs;
-+		uint32 rev, cap, pll, baud_base, div;
-+
-+		/* Determine core revision and capabilities */
-+		rev = sb_corerev(sbh);
-+		cap = R_REG(&cc->capabilities);
-+		pll = cap & CAP_PLL_MASK;
-+
-+		/* Determine IRQ */
-+		irq = sb_irq(sbh);
-+
-+		if (pll == PLL_TYPE1) {
-+			/* PLL clock */
-+			baud_base = sb_clock_rate(pll,
-+						  R_REG(&cc->clockcontrol_n),
-+						  R_REG(&cc->clockcontrol_m2));
-+			div = 1;
-+		} else if (rev >= 3) {
-+			/* Internal backplane clock */
-+			baud_base = sb_clock_rate(pll,
-+						  R_REG(&cc->clockcontrol_n),
-+						  R_REG(&cc->clockcontrol_sb));
-+			div = 2;	/* Minimum divisor */
-+			W_REG(&cc->uart_clkdiv, div);
-+		} else {
-+			/* Fixed internal backplane clock */
-+			baud_base = 88000000;
-+			div = 48;
-+		}
-+
-+		/* Clock source depends on strapping if UartClkOverride is unset */
-+		if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) {
-+			if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) {
-+				/* Internal divided backplane clock */
-+				baud_base /= div;
-+			} else {
-+				/* Assume external clock of 1.8432 MHz */
-+				baud_base = 1843200;
-+			}
-+		}
-+
-+		/* Add internal UARTs */
-+		n = cap & CAP_UARTS_MASK;
-+		for (i = 0; i < n; i++) {
-+			/* Register offset changed after revision 0 */
-+			if (rev)
-+				regs = (void *)((ulong) &cc->uart0data + (i * 256));
-+			else
-+				regs = (void *)((ulong) &cc->uart0data + (i * 8));
-+
-+			if (add)
-+				add(regs, irq, baud_base, 0);
-+		}
-+	}
-+}
-+
-+/* Returns the SB interrupt flag of the current core. */
-+uint32
-+sb_flag(void *sbh)
-+{
-+	void *regs;
-+	sbconfig_t *sb;
-+
-+	regs = sb_coreregs(sbh);
-+	sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+
-+	return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK);
-+}
-+
-+static const uint32 sbips_int_mask[] = {
-+	0,
-+	SBIPS_INT1_MASK,
-+	SBIPS_INT2_MASK,
-+	SBIPS_INT3_MASK,
-+	SBIPS_INT4_MASK
-+};
-+
-+static const uint32 sbips_int_shift[] = {
-+	0,
-+	0,
-+	SBIPS_INT2_SHIFT,
-+	SBIPS_INT3_SHIFT,
-+	SBIPS_INT4_SHIFT
-+};
-+
-+/* 
-+ * Returns the MIPS IRQ assignment of the current core. If unassigned,
-+ * 0 is returned.
-+ */
-+uint
-+sb_irq(void *sbh)
-+{
-+	uint idx;
-+	void *regs;
-+	sbconfig_t *sb;
-+	uint32 flag, sbipsflag;
-+	uint irq = 0;
-+
-+	flag = sb_flag(sbh);
-+
-+	idx = sb_coreidx(sbh);
-+
-+	if ((regs = sb_setcore(sbh, SB_MIPS, 0)) ||
-+	    (regs = sb_setcore(sbh, SB_MIPS33, 0))) {
-+		sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+
-+		/* sbipsflag specifies which core is routed to interrupts 1 to 4 */
-+		sbipsflag = R_REG(&sb->sbipsflag);
-+		for (irq = 1; irq <= 4; irq++) {
-+			if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag)
-+				break;
-+		}
-+		if (irq == 5)
-+			irq = 0;
-+	}
-+
-+	sb_setcoreidx(sbh, idx);
-+
-+	return irq;
-+}
-+
-+/* Clears the specified MIPS IRQ. */
-+static void
-+sb_clearirq(void *sbh, uint irq)
-+{
-+	void *regs;
-+	sbconfig_t *sb;
-+
-+	if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) &&
-+	    !(regs = sb_setcore(sbh, SB_MIPS33, 0)))
-+		ASSERT(regs);
-+	sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+
-+	if (irq == 0)
-+		W_REG(&sb->sbintvec, 0);
-+	else
-+		OR_REG(&sb->sbipsflag, sbips_int_mask[irq]);
-+}
-+
-+/* 
-+ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS
-+ * IRQ 0 may be assigned more than once.
-+ */
-+static void
-+sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit)
-+{
-+	void *regs;
-+	sbconfig_t *sb;
-+	uint32 flag;
-+
-+	regs = sb_setcore(sbh, coreid, coreunit);
-+	ASSERT(regs);
-+	flag = sb_flag(sbh);
-+
-+	if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) &&
-+	    !(regs = sb_setcore(sbh, SB_MIPS33, 0)))
-+		ASSERT(regs);
-+	sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+
-+	if (irq == 0)
-+		OR_REG(&sb->sbintvec, 1 << flag);
-+	else {
-+		flag <<= sbips_int_shift[irq];
-+		ASSERT(!(flag & ~sbips_int_mask[irq]));
-+		flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq];
-+		W_REG(&sb->sbipsflag, flag);
-+	}
-+}	
-+
-+/* 
-+ * Initializes clocks and interrupts. SB and NVRAM access must be
-+ * initialized prior to calling.
-+ */
-+void
-+sb_mips_init(void *sbh)
-+{
-+	ulong hz, ns, tmp;
-+	extifregs_t *eir;
-+	chipcregs_t *cc;
-+	char *value;
-+	uint irq;
-+
-+	/* Figure out current SB clock speed */
-+	if ((hz = sb_clock(sbh)) == 0)
-+		hz = 100000000;
-+	ns = 1000000000 / hz;
-+
-+	/* Setup external interface timing */
-+	if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) {
-+		/* Initialize extif so we can get to the LEDs and external UART */
-+		W_REG(&eir->prog_config, CF_EN);
-+
-+		/* Set timing for the flash */
-+		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
-+		tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */
-+		tmp = tmp | CEIL(120, ns);		/* W0 = 120nS */
-+		W_REG(&eir->prog_waitcount, tmp);	/* 0x01020a0c for a 100Mhz clock */
-+
-+		/* Set programmable interface timing for external uart */
-+		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
-+		tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */
-+		tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */
-+		tmp = tmp | CEIL(120, ns);		/* W0 = 120nS */
-+		W_REG(&eir->prog_waitcount, tmp);	/* 0x01020a0c for a 100Mhz clock */
-+	} else if ((cc = sb_setcore(sbh, SB_CC, 0))) {
-+		/* Set timing for the flash */
-+		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
-+		tmp |= CEIL(10, ns) << FW_W1_SHIFT;	/* W1 = 10nS */
-+		tmp |= CEIL(120, ns);			/* W0 = 120nS */
-+		W_REG(&cc->parallelflashwaitcnt, tmp);
-+
-+		W_REG(&cc->cs01memwaitcnt, tmp);
-+	}
-+
-+	/* Chip specific initialization */
-+	switch (sb_chip(sbh)) {
-+	case BCM4710_DEVICE_ID:
-+		/* Clear interrupt map */
-+		for (irq = 0; irq <= 4; irq++)
-+			sb_clearirq(sbh, irq);
-+		sb_setirq(sbh, 0, SB_CODEC, 0);
-+		sb_setirq(sbh, 0, SB_EXTIF, 0);
-+		sb_setirq(sbh, 2, SB_ENET, 1);
-+		sb_setirq(sbh, 3, SB_ILINE20, 0);
-+		sb_setirq(sbh, 4, SB_PCI, 0);
-+		ASSERT(eir);
-+		value = nvram_get("et0phyaddr");
-+		if (value && !strcmp(value, "31")) {
-+			/* Enable internal UART */
-+			W_REG(&eir->corecontrol, CC_UE);
-+			/* Give USB its own interrupt */
-+			sb_setirq(sbh, 1, SB_USB, 0);
-+		} else {
-+			/* Disable internal UART */
-+			W_REG(&eir->corecontrol, 0);
-+			/* Give Ethernet its own interrupt */
-+			sb_setirq(sbh, 1, SB_ENET, 0);
-+			sb_setirq(sbh, 0, SB_USB, 0);
-+		}
-+		break;
-+	case BCM4310_DEVICE_ID:
-+		MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22));
-+		break;
-+	}
-+}
-+
-+uint32
-+sb_mips_clock(void *sbh)
-+{
-+	extifregs_t *eir;
-+	chipcregs_t *cc;
-+	uint32 n, m;
-+	uint idx;
-+	uint32 pll_type, rate = 0;
-+
-+	/* get index of the current core */
-+	idx = sb_coreidx(sbh);
-+	pll_type = PLL_TYPE1;
-+
-+	/* switch to extif or chipc core */
-+	if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
-+		n = R_REG(&eir->clockcontrol_n);
-+		m = R_REG(&eir->clockcontrol_sb);
-+	} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
-+		pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
-+		n = R_REG(&cc->clockcontrol_n);
-+		if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4))
-+			m = R_REG(&cc->clockcontrol_mips);
-+		else if (pll_type == PLL_TYPE3) {
-+			rate = 200000000;
-+			goto out;
-+		} else
-+			m = R_REG(&cc->clockcontrol_sb);
-+	} else
-+		goto out;
-+
-+	/* calculate rate */
-+	rate = sb_clock_rate(pll_type, n, m);
-+
-+out:
-+	/* switch back to previous core */
-+	sb_setcoreidx(sbh, idx);
-+
-+	return rate;
-+}
-+
-+static void
-+icache_probe(int *size, int *lsize)
-+{
-+	uint32 config1;
-+	uint sets, ways;
-+
-+	config1 = MFC0(C0_CONFIG, 1);
-+
-+	/* Instruction Cache Size = Associativity * Line Size * Sets Per Way */
-+	if ((*lsize = ((config1 >> 19) & 7)))
-+		*lsize = 2 << *lsize;
-+	sets = 64 << ((config1 >> 22) & 7);
-+	ways = 1 + ((config1 >> 16) & 7);
-+	*size = *lsize * sets * ways;
-+}
-+
-+#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4)
-+
-+static void
-+handler(void)
-+{
-+	/* Step 11 */
-+	__asm__ (
-+		".set\tmips32\n\t"
-+		"ssnop\n\t"
-+		"ssnop\n\t"
-+	/* Disable interrupts */
-+	/*	MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */
-+		"mfc0 $15, $12\n\t"
-+		"and $15, $15, -31746\n\t"
-+		"mtc0 $15, $12\n\t"
-+		"eret\n\t"
-+		"nop\n\t"
-+		"nop\n\t"
-+		".set\tmips0"
-+	);
-+}
-+
-+/* The following MUST come right after handler() */
-+static void
-+afterhandler(void)
-+{
-+}
-+
-+/*
-+ * Set the MIPS, backplane and PCI clocks as closely as possible.
-+ */
-+bool
-+sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock)
-+{
-+	extifregs_t *eir = NULL;
-+	chipcregs_t *cc = NULL;
-+	mipsregs_t *mipsr = NULL;
-+	volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci;
-+	uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio;
-+	uint32 pll_type, sync_mode;
-+	uint idx, i;
-+	struct {
-+		uint32 mipsclock;
-+		uint16 n;
-+		uint32 sb;
-+		uint32 pci33;
-+		uint32 pci25;
-+	} type1_table[] = {
-+		{  96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /*  96.000 32.000 24.000 */
-+		{ 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */
-+		{ 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */
-+		{ 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */
-+		{ 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */
-+		{ 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */
-+		{ 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */
-+		{ 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */
-+		{ 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */
-+		{ 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */
-+		{ 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */
-+		{ 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */
-+		{ 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */
-+		{ 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */
-+		{ 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */
-+		{ 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */
-+		{ 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */
-+		{ 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */
-+		{ 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */
-+		{ 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */
-+	};
-+	typedef struct {
-+		uint32 mipsclock;
-+		uint32 sbclock;
-+		uint16 n;
-+		uint32 sb;
-+		uint32 pci33;
-+		uint32 m2;
-+		uint32 m3;
-+		uint32 ratio;
-+		uint32 ratio_parm;
-+	} n4m_table_t;
-+
-+	n4m_table_t type2_table[] = {
-+		{ 180000000,  80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+		{ 180000000,  90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 },
-+		{ 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
-+		{ 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+		{ 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+		{ 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+		{ 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+		{ 240000000, 120000000,	0x0803,	0x01000200, 0x01020600,	0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+		{ 252000000, 126000000,	0x0504,	0x01000100, 0x01020500,	0x01000100, 0x05000100, 0x21, 0x0aaa0555 },
-+		{ 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+		{ 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+		{ 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+		{ 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
-+		{ 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+		{ 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
-+		{ 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+		{ 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }
-+	};
-+
-+	n4m_table_t type4_table[] = {
-+		{ 192000000,  96000000, 0x0702,	0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 },
-+		{ 200000000, 100000000, 0x0009,	0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 },
-+		{ 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 },
-+		{ 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 },
-+		{ 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 },
-+		{ 240000000, 120000000,	0x0109,	0x11030002, 0x01050203,	0x11030002, 0x04000003, 0x21, 0x0aaa0555 },
-+		{ 252000000, 126000000,	0x0203,	0x04000005, 0x11050005,	0x04000005, 0x04000002, 0x21, 0x0aaa0555 },
-+		{ 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 },
-+		{ 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
-+		{ 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
-+		{ 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
-+		{ 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 }
-+	};
-+	uint icache_size, ic_lsize;
-+	ulong start, end, dst;
-+	bool ret = FALSE;
-+
-+	/* get index of the current core */
-+	idx = sb_coreidx(sbh);
-+
-+	/* switch to extif or chipc core */
-+	if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
-+		pll_type = PLL_TYPE1;
-+		clockcontrol_n = &eir->clockcontrol_n;
-+		clockcontrol_sb = &eir->clockcontrol_sb;
-+		clockcontrol_pci = &eir->clockcontrol_pci;
-+	} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
-+		pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
-+		clockcontrol_n = &cc->clockcontrol_n;
-+		clockcontrol_sb = &cc->clockcontrol_sb;
-+		clockcontrol_pci = &cc->clockcontrol_pci;
-+	} else
-+		goto done;
-+
-+	/* Store the current clock register values */
-+	orig_n = R_REG(clockcontrol_n);
-+	orig_sb = R_REG(clockcontrol_sb);
-+	orig_pci = R_REG(clockcontrol_pci);
-+
-+	if (pll_type == PLL_TYPE1) {
-+		/* Keep the current PCI clock if not specified */
-+		if (pciclock == 0) {
-+			pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci));
-+			pciclock = (pciclock <= 25000000) ? 25000000 : 33000000;
-+		}
-+
-+		/* Search for the closest MIPS clock less than or equal to a preferred value */
-+		for (i = 0; i < ARRAYSIZE(type1_table); i++) {
-+			ASSERT(type1_table[i].mipsclock ==
-+			       sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb));
-+			if (type1_table[i].mipsclock > mipsclock)
-+				break;
-+		}
-+		if (i == 0) {
-+			ret = FALSE;
-+			goto done;
-+		} else {
-+			ret = TRUE;
-+			i--;
-+		}
-+		ASSERT(type1_table[i].mipsclock <= mipsclock);
-+
-+		/* No PLL change */
-+		if ((orig_n == type1_table[i].n) &&
-+		    (orig_sb == type1_table[i].sb) &&
-+		    (orig_pci == type1_table[i].pci33))
-+			goto done;
-+
-+		/* Set the PLL controls */
-+		W_REG(clockcontrol_n, type1_table[i].n);
-+		W_REG(clockcontrol_sb, type1_table[i].sb);
-+		if (pciclock == 25000000)
-+			W_REG(clockcontrol_pci, type1_table[i].pci25);
-+		else
-+			W_REG(clockcontrol_pci, type1_table[i].pci33);
-+
-+		/* Reset */
-+		sb_watchdog(sbh, 1);
-+		while (1);
-+	} else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) {
-+		n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table;
-+		uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table);
-+
-+		ASSERT(cc);
-+
-+		/* Store the current clock register values */
-+		orig_m2 = R_REG(&cc->clockcontrol_m2);
-+		orig_mips = R_REG(&cc->clockcontrol_mips);
-+		orig_ratio_parm = 0;
-+
-+		/* Look up current ratio */
-+		for (i = 0; i < tabsz; i++) {
-+			if ((orig_n == table[i].n) &&
-+			    (orig_sb == table[i].sb) &&
-+			    (orig_pci == table[i].pci33) &&
-+			    (orig_m2 == table[i].m2) &&
-+			    (orig_mips == table[i].m3)) {
-+				orig_ratio_parm = table[i].ratio_parm;
-+				break;
-+			}
-+		}
-+
-+		/* Search for the closest MIPS clock greater or equal to a preferred value */
-+		for (i = 0; i < tabsz; i++) {
-+			ASSERT(table[i].mipsclock ==
-+			       sb_clock_rate(pll_type, table[i].n, table[i].m3));
-+			if ((mipsclock <= table[i].mipsclock) &&
-+			    ((sbclock == 0) || (sbclock <= table[i].sbclock)))
-+				break;
-+		}
-+		if (i == tabsz) {
-+			ret = FALSE;
-+			goto done;
-+		} else {
-+			ret = TRUE;
-+		}
-+
-+		/* No PLL change */
-+		if ((orig_n == table[i].n) &&
-+		    (orig_sb == table[i].sb) &&
-+		    (orig_pci == table[i].pci33) &&
-+		    (orig_m2 == table[i].m2) &&
-+		    (orig_mips == table[i].m3))
-+			goto done;
-+
-+		/* Set the PLL controls */
-+		W_REG(clockcontrol_n, table[i].n);
-+		W_REG(clockcontrol_sb, table[i].sb);
-+		W_REG(clockcontrol_pci, table[i].pci33);
-+		W_REG(&cc->clockcontrol_m2, table[i].m2);
-+		W_REG(&cc->clockcontrol_mips, table[i].m3);
-+
-+		/* No ratio change */
-+		if (orig_ratio_parm == table[i].ratio_parm)
-+			goto end_fill;
-+
-+		new_ratio = table[i].ratio_parm;
-+
-+		icache_probe(&icache_size, &ic_lsize);
-+
-+		/* Preload the code into the cache */
-+		start = ((ulong) &&start_fill) & ~(ic_lsize - 1);
-+		end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1);
-+		while (start < end) {
-+			cache_unroll(start, Fill_I);
-+			start += ic_lsize;
-+		}
-+
-+		/* Copy the handler */
-+		start = (ulong) &handler;
-+		end = (ulong) &afterhandler;
-+		dst = KSEG1ADDR(0x180);
-+		for (i = 0; i < (end - start); i += 4)
-+			*((ulong *)(dst + i)) = *((ulong *)(start + i));
-+		
-+		/* Preload handler into the cache one line at a time */
-+		for (i = 0; i < (end - start); i += 4)
-+			cache_unroll(dst + i, Fill_I);
-+
-+		/* Clear BEV bit */
-+		MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV);
-+
-+		/* Enable interrupts */
-+		MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE));
-+
-+		/* Enable MIPS timer interrupt */
-+		if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) &&
-+		    !(mipsr = sb_setcore(sbh, SB_MIPS33, 0)))
-+			ASSERT(mipsr);
-+		W_REG(&mipsr->intmask, 1);
-+
-+	start_fill:
-+		/* step 1, set clock ratios */
-+		MTC0(C0_BROADCOM, 3, new_ratio);
-+		MTC0(C0_BROADCOM, 1, 8);
-+
-+		/* step 2: program timer intr */
-+		W_REG(&mipsr->timer, 100);
-+		(void) R_REG(&mipsr->timer);
-+
-+		/* step 3, switch to async */
-+		sync_mode = MFC0(C0_BROADCOM, 4);
-+		MTC0(C0_BROADCOM, 4, 1 << 22);
-+
-+		/* step 4, set cfg active */
-+		MTC0(C0_BROADCOM, 2, 0x9);
-+
-+
-+		/* steps 5 & 6 */ 
-+		__asm__ __volatile__ (
-+			".set\tmips3\n\t"
-+			"wait\n\t"
-+			".set\tmips0"
-+		);
-+
-+		/* step 7, clear cfg_active */
-+		MTC0(C0_BROADCOM, 2, 0);
-+		
-+		/* Additional Step: set back to orig sync mode */
-+		MTC0(C0_BROADCOM, 4, sync_mode);
-+
-+		/* step 8, fake soft reset */
-+		MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4);
-+
-+	end_fill:
-+		/* step 9 set watchdog timer */
-+		sb_watchdog(sbh, 20);
-+		(void) R_REG(&cc->chipid);
-+
-+		/* step 11 */
-+		__asm__ __volatile__ (
-+			".set\tmips3\n\t"
-+			"sync\n\t"
-+			"wait\n\t"
-+			".set\tmips0"
-+		);
-+		while (1);
-+	}
-+
-+done:
-+	/* switch back to previous core */
-+	sb_setcoreidx(sbh, idx);
-+
-+	return ret;
-+}
-+
-+
-+/* returns the ncdl value to be programmed into sdram_ncdl for calibration */
-+uint32
-+sb_memc_get_ncdl(void *sbh)
-+{
-+	sbmemcregs_t *memc;
-+	uint32 ret = 0;
-+	uint32 config, rd, wr, misc, dqsg, cd, sm, sd;
-+	uint idx, rev;
-+
-+	idx = sb_coreidx(sbh);
-+
-+	memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0);
-+	if (memc == 0)
-+		goto out;
-+
-+	rev = sb_corerev(sbh);
-+
-+	config = R_REG(&memc->config);
-+	wr = R_REG(&memc->wrncdlcor);
-+	rd = R_REG(&memc->rdncdlcor);
-+	misc = R_REG(&memc->miscdlyctl);
-+	dqsg = R_REG(&memc->dqsgatencdl);
-+
-+	rd &= MEMC_RDNCDLCOR_RD_MASK;
-+	wr &= MEMC_WRNCDLCOR_WR_MASK; 
-+	dqsg &= MEMC_DQSGATENCDL_G_MASK;
-+
-+	if (config & MEMC_CONFIG_DDR) {
-+		ret = (wr << 16) | (rd << 8) | dqsg;
-+	} else {
-+		if (rev > 0)
-+			cd = rd;
-+		else
-+			cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD);
-+		sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT;
-+		sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT;
-+		ret = (sm << 16) | (sd << 8) | cd;
-+	}
-+
-+out:
-+	/* switch back to previous core */
-+	sb_setcoreidx(sbh, idx);
-+
-+	return ret;
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbpci.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbpci.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbpci.c	2005-08-28 11:12:20.479851704 +0200
-@@ -0,0 +1,530 @@
-+/*
-+ * Low-Level PCI and SB support for BCM47xx
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ * 
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
-+
-+#include <typedefs.h>
-+#include <pcicfg.h>
-+#include <bcmdevs.h>
-+#include <sbconfig.h>
-+#include <sbpci.h>
-+#include <osl.h>
-+#include <bcmendian.h>
-+#include <bcmutils.h>
-+#include <sbutils.h>
-+#include <bcmnvram.h>
-+#include <hndmips.h>
-+
-+/* Can free sbpci_init() memory after boot */
-+#ifndef linux
-+#define __init
-+#endif
-+
-+/* Emulated configuration space */
-+static pci_config_regs sb_config_regs[SB_MAXCORES];
-+
-+/* Banned cores */
-+static uint16 pci_ban[32] = { 0 };
-+static uint pci_banned = 0;
-+
-+/* CardBus mode */
-+static bool cardbus = FALSE;
-+
-+/*
-+ * Functions for accessing external PCI configuration space
-+ */
-+
-+/* Assume one-hot slot wiring */
-+#define PCI_SLOT_MAX 16
-+
-+static uint32
-+config_cmd(void *sbh, uint bus, uint dev, uint func, uint off)
-+{
-+	uint coreidx;
-+	sbpciregs_t *regs;
-+	uint32 addr = 0;
-+
-+	/* CardBusMode supports only one device */
-+	if (cardbus && dev > 1)
-+		return 0;
-+
-+	coreidx = sb_coreidx(sbh);
-+	regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0);
-+
-+	/* Type 0 transaction */
-+	if (bus == 1) {
-+		/* Skip unwired slots */
-+		if (dev < PCI_SLOT_MAX) {
-+			/* Slide the PCI window to the appropriate slot */
-+			W_REG(&regs->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK));
-+			addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) |
-+				(func << 8) | (off & ~3);
-+		}
-+	}
-+
-+	/* Type 1 transaction */
-+	else {
-+		W_REG(&regs->sbtopci1, SBTOPCI_CFG1);
-+		addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3);
-+	}
-+
-+	sb_setcoreidx(sbh, coreidx);
-+
-+	return addr;
-+}
-+
-+static int
-+extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
-+{
-+	uint32 addr, *reg = NULL, val;
-+	int ret = 0;
-+
-+	if (!(addr = config_cmd(sbh, bus, dev, func, off)) ||
-+	    !(reg = (uint32 *) REG_MAP(addr, len)) ||
-+	    BUSPROBE(val, reg))
-+		val = 0xffffffff;
-+
-+	val >>= 8 * (off & 3);
-+	if (len == 4)
-+		*((uint32 *) buf) = val;
-+	else if (len == 2)
-+		*((uint16 *) buf) = (uint16) val;
-+	else if (len == 1)
-+		*((uint8 *) buf) = (uint8) val;
-+	else
-+		ret = -1;
-+
-+	if (reg)
-+		REG_UNMAP(reg);
-+
-+	return ret;
-+}
-+
-+static int
-+extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
-+{
-+	uint32 addr, *reg = NULL, val;
-+	int ret = 0;
-+
-+	if (!(addr = config_cmd(sbh, bus, dev, func, off)) ||
-+	    !(reg = (uint32 *) REG_MAP(addr, len)) ||
-+	    BUSPROBE(val, reg))
-+		goto done;
-+
-+	if (len == 4)
-+		val = *((uint32 *) buf);
-+	else if (len == 2) {
-+		val &= ~(0xffff << (8 * (off & 3)));
-+		val |= *((uint16 *) buf) << (8 * (off & 3));
-+	} else if (len == 1) {
-+		val &= ~(0xff << (8 * (off & 3)));
-+		val |= *((uint8 *) buf) << (8 * (off & 3));
-+	} else
-+		ret = -1;
-+
-+	W_REG(reg, val);
-+
-+ done:
-+	if (reg)
-+		REG_UNMAP(reg);
-+
-+	return ret;
-+}
-+
-+/*
-+ * Functions for accessing translated SB configuration space
-+ */
-+
-+static int
-+sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
-+{
-+	pci_config_regs *cfg;
-+
-+	if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs))
-+		return -1;
-+	cfg = &sb_config_regs[dev];
-+
-+	ASSERT(ISALIGNED(off, len));
-+	ASSERT(ISALIGNED(buf, len));
-+
-+	if (len == 4)
-+		*((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off)));
-+	else if (len == 2)
-+		*((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off)));
-+	else if (len == 1)
-+		*((uint8 *) buf) = *((uint8 *)((ulong) cfg + off));
-+	else
-+		return -1;
-+
-+	return 0;
-+}
-+
-+static int
-+sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
-+{
-+	uint coreidx, n;
-+	void *regs;
-+	sbconfig_t *sb;
-+	pci_config_regs *cfg;
-+
-+	if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs))
-+		return -1;
-+	cfg = &sb_config_regs[dev];
-+
-+	ASSERT(ISALIGNED(off, len));
-+	ASSERT(ISALIGNED(buf, len));
-+
-+	/* Emulate BAR sizing */
-+	if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) &&
-+	    len == 4 && *((uint32 *) buf) == ~0) {
-+		coreidx = sb_coreidx(sbh);
-+		if ((regs = sb_setcoreidx(sbh, dev))) {
-+			sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+			/* Highest numbered address match register */
-+			n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT;
-+			if (off == OFFSETOF(pci_config_regs, base[0]))
-+				cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1);
-+			/*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1)
-+				cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1);
-+			else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2)
-+				cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1);
-+			else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3)
-+				cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/
-+		}
-+		sb_setcoreidx(sbh, coreidx);
-+		return 0;
-+	}
-+
-+	if (len == 4)
-+		*((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf));
-+	else if (len == 2)
-+		*((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf));
-+	else if (len == 1)
-+		*((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf);
-+	else
-+		return -1;
-+
-+	return 0;
-+}
-+
-+int
-+sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
-+{
-+	if (bus == 0)
-+		return sb_read_config(sbh, bus, dev, func, off, buf, len);
-+	else
-+		return extpci_read_config(sbh, bus, dev, func, off, buf, len);
-+}
-+
-+int
-+sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
-+{
-+	if (bus == 0)
-+		return sb_write_config(sbh, bus, dev, func, off, buf, len);
-+	else
-+		return extpci_write_config(sbh, bus, dev, func, off, buf, len);
-+}
-+
-+void
-+sbpci_ban(uint16 core)
-+{
-+	if (pci_banned < ARRAYSIZE(pci_ban))
-+		pci_ban[pci_banned++] = core;
-+}
-+
-+int __init
-+sbpci_init(void *sbh)
-+{
-+	uint chip, chiprev, chippkg, coreidx, host, i;
-+	sbpciregs_t *pci;
-+	sbconfig_t *sb;
-+	pci_config_regs *cfg;
-+	void *regs;
-+	char varname[8];
-+	uint wlidx = 0;
-+	uint16 vendor, core;
-+	uint8 class, subclass, progif;
-+	uint32 val;
-+	uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK };
-+	uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT };
-+
-+	chip = sb_chip(sbh);
-+	chiprev = sb_chiprev(sbh);
-+	chippkg = sb_chippkg(sbh);
-+	coreidx = sb_coreidx(sbh);
-+
-+	if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0)))
-+		return -1;
-+	sb_core_reset(sbh, 0);
-+
-+	if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) ||
-+	    ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID)))
-+		host = 0;
-+	else
-+		host = !BUSPROBE(val, &pci->control);
-+
-+	if (!host) {
-+		/* Disable PCI interrupts in client mode */
-+		sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF);
-+		W_REG(&sb->sbintvec, 0);
-+
-+		/* Disable the PCI bridge in client mode */
-+		sbpci_ban(SB_PCI);
-+		printf("PCI: Disabled\n");
-+	} else {
-+		/* Reset the external PCI bus and enable the clock */
-+		W_REG(&pci->control, 0x5);		/* enable the tristate drivers */
-+		W_REG(&pci->control, 0xd);		/* enable the PCI clock */
-+		OSL_DELAY(100);				/* delay 100 us */
-+		W_REG(&pci->control, 0xf);		/* deassert PCI reset */
-+		W_REG(&pci->arbcontrol, PCI_INT_ARB);	/* use internal arbiter */
-+		OSL_DELAY(1);				/* delay 1 us */
-+
-+		/* Enable CardBusMode */
-+		cardbus = nvram_match("cardbus", "1");
-+		if (cardbus) {
-+			printf("PCI: Enabling CardBus\n");
-+			/* GPIO 1 resets the CardBus device on bcm94710ap */
-+			sb_gpioout(sbh, 1, 1);
-+			sb_gpioouten(sbh, 1, 1);
-+			W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400);
-+		}
-+
-+		/* 64 MB I/O access window */
-+		W_REG(&pci->sbtopci0, SBTOPCI_IO);
-+		/* 64 MB configuration access window */
-+		W_REG(&pci->sbtopci1, SBTOPCI_CFG0);
-+		/* 1 GB memory access window */
-+		W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA);
-+
-+		/* Enable PCI bridge BAR0 prefetch and burst */
-+		val = 6;
-+		sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val));
-+
-+		/* Enable PCI interrupts */
-+		W_REG(&pci->intmask, PCI_INTA);
-+	}
-+
-+	/* Scan the SB bus */
-+	bzero(sb_config_regs, sizeof(sb_config_regs));
-+	for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) {
-+		cfg->vendor = 0xffff;
-+		if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs)))
-+			continue;
-+		sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+
-+		/* Read ID register and parse vendor and core */
-+		val = R_REG(&sb->sbidhigh);
-+		vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT;
-+		core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT;
-+		progif = 0;
-+
-+		/* Check if this core is banned */
-+		for (i = 0; i < pci_banned; i++)
-+			if (core == pci_ban[i])
-+				break;
-+		if (i < pci_banned)
-+			continue;
-+
-+		/* Known vendor translations */
-+		switch (vendor) {
-+		case SB_VEND_BCM:
-+			vendor = VENDOR_BROADCOM;
-+			break;
-+		}
-+
-+		/* Determine class based on known core codes */
-+		switch (core) {
-+		case SB_ILINE20:
-+			class = PCI_CLASS_NET;
-+			subclass = PCI_NET_ETHER;
-+			core = BCM47XX_ILINE_ID;
-+			break;
-+		case SB_ILINE100:
-+			class = PCI_CLASS_NET;
-+			subclass = PCI_NET_ETHER;
-+			core = BCM4610_ILINE_ID;
-+			break;
-+		case SB_ENET:
-+			class = PCI_CLASS_NET;
-+			subclass = PCI_NET_ETHER;
-+			core = BCM47XX_ENET_ID;
-+			break;
-+		case SB_SDRAM:
-+		case SB_MEMC:
-+			class = PCI_CLASS_MEMORY;
-+			subclass = PCI_MEMORY_RAM;
-+			break;
-+		case SB_PCI:
-+			class = PCI_CLASS_BRIDGE;
-+			subclass = PCI_BRIDGE_PCI;
-+			//break;
-+		case SB_MIPS:
-+		case SB_MIPS33:
-+			class = PCI_CLASS_CPU;
-+			subclass = PCI_CPU_MIPS;
-+			break;
-+		case SB_CODEC:
-+			class = PCI_CLASS_COMM;
-+			subclass = PCI_COMM_MODEM;
-+			core = BCM47XX_V90_ID;
-+			break;
-+		case SB_USB:
-+			class = PCI_CLASS_SERIAL;
-+			subclass = PCI_SERIAL_USB;
-+			progif = 0x10; /* OHCI */
-+			core = BCM47XX_USB_ID;
-+			break;
-+		case SB_USB11H:
-+			class = PCI_CLASS_SERIAL;
-+			subclass = PCI_SERIAL_USB;
-+			progif = 0x10; /* OHCI */
-+			core = BCM47XX_USBH_ID;
-+			break;
-+		case SB_USB11D:
-+			class = PCI_CLASS_SERIAL;
-+			subclass = PCI_SERIAL_USB;
-+			core = BCM47XX_USBD_ID;
-+			break;
-+		case SB_IPSEC:
-+			class = PCI_CLASS_CRYPT;
-+			subclass = PCI_CRYPT_NETWORK;
-+			core = BCM47XX_IPSEC_ID;
-+			break;
-+		case SB_EXTIF:
-+		case SB_CC:
-+			class = PCI_CLASS_MEMORY;
-+			subclass = PCI_MEMORY_FLASH;
-+			break;
-+		case SB_D11:
-+			class = PCI_CLASS_NET;
-+			subclass = PCI_NET_OTHER;
-+			/* Let an nvram variable override this */
-+			sprintf(varname, "wl%did", wlidx);
-+			wlidx++;
-+			if ((core = getintvar(NULL, varname)) == 0) {
-+				if (chip == BCM4712_DEVICE_ID) {
-+					if (chippkg == BCM4712SMALL_PKG_ID)
-+						core = BCM4306_D11G_ID;
-+					else
-+						core = BCM4306_D11DUAL_ID;
-+				} else {
-+					/* 4310 */
-+					core = BCM4310_D11B_ID;
-+				}
-+			}
-+			break;
-+
-+		default:
-+			class = subclass = progif = 0xff;
-+			break;
-+		}
-+
-+		/* Supported translations */
-+		cfg->vendor = htol16(vendor);
-+		cfg->device = htol16(core);
-+		cfg->rev_id = chiprev;
-+		cfg->prog_if = progif;
-+		cfg->sub_class = subclass;
-+		cfg->base_class = class;
-+		cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0)));
-+		cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/;
-+		cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/;
-+		cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/;
-+		cfg->base[4] = 0;
-+		cfg->base[5] = 0;
-+		if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI)
-+			cfg->header_type = PCI_HEADER_BRIDGE;
-+		else
-+			cfg->header_type = PCI_HEADER_NORMAL;
-+		/* Save core interrupt flag */
-+		cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK;
-+		/* Default to MIPS shared interrupt 0 */
-+		cfg->int_line = 0;
-+		/* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */
-+		if ((regs = sb_setcore(sbh, SB_MIPS, 0)) ||
-+		    (regs = sb_setcore(sbh, SB_MIPS33, 0))) {
-+			sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
-+			val = R_REG(&sb->sbipsflag);
-+			for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) {
-+				if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin)
-+					break;
-+			}
-+			if (cfg->int_line > 4)
-+				cfg->int_line = 0;
-+		}
-+		/* Emulated core */
-+		*((uint32 *) &cfg->sprom_control) = 0xffffffff;
-+	}
-+
-+	sb_setcoreidx(sbh, coreidx);
-+	return 0;
-+}
-+
-+void
-+sbpci_check(void *sbh)
-+{
-+	uint coreidx;
-+	sbpciregs_t *pci;
-+	uint32 sbtopci1;
-+	uint32 buf[64], *ptr, i;
-+	ulong pa;
-+	volatile uint j;
-+
-+	coreidx = sb_coreidx(sbh);
-+	pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0);
-+
-+	/* Clear the test array */
-+	pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL);
-+	ptr = (uint32 *) OSL_UNCACHED(&buf[0]);
-+	memset(ptr, 0, sizeof(buf));
-+
-+	/* Point PCI window 1 to memory */
-+	sbtopci1 = R_REG(&pci->sbtopci1);
-+	W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK));
-+
-+	/* Fill the test array via PCI window 1 */
-+	ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf));
-+	for (i = 0; i < ARRAYSIZE(buf); i++) {
-+		for (j = 0; j < 2; j++);
-+		W_REG(&ptr[i], i);
-+	}
-+	REG_UNMAP(ptr);
-+
-+	/* Restore PCI window 1 */
-+	W_REG(&pci->sbtopci1, sbtopci1);
-+
-+	/* Check the test array */
-+	DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL);
-+	ptr = (uint32 *) OSL_UNCACHED(&buf[0]);
-+	for (i = 0; i < ARRAYSIZE(buf); i++) {
-+		if (ptr[i] != i)
-+			break;
-+	}
-+
-+	/* Change the clock if the test fails */
-+	if (i < ARRAYSIZE(buf)) {
-+		uint32 req, cur;
-+
-+		cur = sb_clock(sbh);
-+		printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000);
-+		for (req = 104000000; req < 176000000; req += 4000000) {
-+			printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000);
-+			/* This will only reset if the clocks are valid and have changed */
-+			sb_mips_setclock(sbh, req, 0, 0);
-+		}
-+		/* Should not reach here */
-+		ASSERT(0);
-+	}
-+
-+	sb_setcoreidx(sbh, coreidx);
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbutils.c
---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbutils.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbutils.c	2005-08-28 11:12:20.482851248 +0200
-@@ -0,0 +1,1895 @@
-+/*
-+ * Misc utility routines for accessing chip-specific features
-+ * of the SiliconBackplane-based Broadcom chips.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ * 
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
-+
-+#include <typedefs.h>
-+#include <osl.h>
-+#include <bcmutils.h>
-+#include <bcmdevs.h>
-+#include <sbconfig.h>
-+#include <sbchipc.h>
-+#include <sbpci.h>
-+#include <pcicfg.h>
-+#include <sbpcmcia.h>
-+#include <sbextif.h>
-+#include <sbutils.h>
-+#include <bcmsrom.h>
-+
-+/* debug/trace */
-+#define	SB_ERROR(args)
-+
-+typedef uint32 (*sb_intrsoff_t)(void *intr_arg);
-+typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg);
-+
-+/* misc sb info needed by some of the routines */
-+typedef struct sb_info {
-+	uint	chip;			/* chip number */
-+	uint	chiprev;		/* chip revision */
-+	uint	chippkg;		/* chip package option */
-+	uint	boardtype;		/* board type */
-+	uint	boardvendor;		/* board vendor id */
-+	uint	bus;			/* what bus type we are going through */
-+
-+	void	*osh;			/* osl os handle */
-+	void	*sdh;			/* bcmsdh handle */
-+
-+	void	*curmap;		/* current regs va */
-+	void	*regs[SB_MAXCORES];	/* other regs va */
-+
-+	uint	curidx;			/* current core index */
-+	uint	dev_coreid;		/* the core provides driver functions */
-+	uint	pciidx;			/* pci core index */
-+	uint	pcirev;			/* pci core rev */
-+
-+	uint	pcmciaidx;		/* pcmcia core index */
-+	uint	pcmciarev;		/* pcmcia core rev */
-+	bool	memseg;			/* flag to toggle MEM_SEG register */
-+
-+	uint	ccrev;			/* chipc core rev */
-+
-+	uint	gpioidx;		/* gpio control core index */
-+	uint	gpioid;			/* gpio control coretype */
-+
-+	uint	numcores;		/* # discovered cores */
-+	uint	coreid[SB_MAXCORES];	/* id of each core */
-+
-+	void	*intr_arg;		/* interrupt callback function arg */
-+	sb_intrsoff_t		intrsoff_fn;		/* function turns chip interrupts off */
-+	sb_intrsrestore_t	intrsrestore_fn;	/* function restore chip interrupts */
-+} sb_info_t;
-+
-+/* local prototypes */
-+static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz);
-+static void sb_scan(sb_info_t *si);
-+static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val);
-+static uint _sb_coreidx(void *sbh);
-+static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit);
-+static uint sb_pcidev2chip(uint pcidev);
-+static uint sb_chip2numcores(uint chip);
-+
-+#define	SB_INFO(sbh)	(sb_info_t*)sbh
-+#define	SET_SBREG(sbh, r, mask, val)	W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val)))
-+#define	GOODCOREADDR(x)	(((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \
-+				&& ISALIGNED((x), SB_CORE_SIZE))
-+#define	GOODREGS(regs)	(regs && ISALIGNED(regs, SB_CORE_SIZE))
-+#define	REGS2SB(va)	(sbconfig_t*) ((uint)(va) + SBCONFIGOFF)
-+#define	GOODIDX(idx)	(((uint)idx) < SB_MAXCORES)
-+#define	BADIDX		(SB_MAXCORES+1)
-+
-+#define	R_SBREG(sbh, sbr)	sb_read_sbreg((sbh), (sbr))
-+#define	W_SBREG(sbh, sbr, v)	sb_write_sbreg((sbh), (sbr), (v))
-+#define	AND_SBREG(sbh, sbr, v)	W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v)))
-+#define	OR_SBREG(sbh, sbr, v)	W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v)))
-+
-+/* 
-+ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/
-+ * after core switching to avoid invalid register accesss inside ISR.
-+ */
-+#define INTR_OFF(si, intr_val) \
-+	if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) {	\
-+		intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); }
-+#define INTR_RESTORE(si, intr_val) \
-+	if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) {	\
-+		(*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); }
-+
-+/* power control defines */
-+#define	PLL_DELAY	150			/* 150us pll on delay */
-+#define	FREF_DELAY	15			/* 15us fref change delay */
-+#define	LPOMINFREQ	25000			/* low power oscillator min */
-+#define	LPOMAXFREQ	43000			/* low power oscillator max */
-+#define	XTALMINFREQ	19800000		/* 20mhz - 1% */
-+#define	XTALMAXFREQ	20200000		/* 20mhz + 1% */
-+#define	PCIMINFREQ	25000000		/* 25mhz */
-+#define	PCIMAXFREQ	34000000		/* 33mhz + fudge */
-+
-+#define SCC_LOW2FAST_LIMIT	5000	/* turn on fast clock time, in unit of ms */
-+
-+
-+static uint32
-+sb_read_sbreg(void *sbh, volatile uint32 *sbr)
-+{
-+	sb_info_t *si;
-+	uint8 tmp;
-+	uint32 val, intr_val = 0;
-+
-+	si = SB_INFO(sbh);
-+
-+	/* 
-+	 * compact flash only has 11 bits address, while we needs 12 bits address.
-+	 * MEM_SEG will be OR'd with other 11 bits address in hardware, 
-+	 * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
-+	 * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special
-+	 */
-+	if(si->memseg) {
-+		INTR_OFF(si, intr_val);
-+		tmp = 1;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+		(uint32)sbr &= ~(1 << 11);	/* mask out bit 11*/
-+	}
-+
-+	val = R_REG(sbr);
-+	
-+	if(si->memseg) {
-+		tmp = 0;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+		INTR_RESTORE(si, intr_val);
-+	}
-+
-+	return (val);
-+}
-+
-+static void
-+sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v)
-+{
-+	sb_info_t *si;
-+	uint8 tmp;
-+	volatile uint32 dummy;
-+	uint32 intr_val = 0;
-+
-+	si = SB_INFO(sbh);
-+
-+	/* 
-+	 * compact flash only has 11 bits address, while we needs 12 bits address.
-+	 * MEM_SEG will be OR'd with other 11 bits address in hardware, 
-+	 * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
-+	 * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special 
-+	 */
-+	if(si->memseg) {
-+		INTR_OFF(si, intr_val);
-+		tmp = 1;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+		(uint32)sbr &= ~(1 << 11);	/* mask out bit 11 */
-+	}
-+
-+	if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) {
-+#ifdef IL_BIGENDIAN
-+		dummy = R_REG(sbr);
-+		W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff));
-+		dummy = R_REG(sbr);
-+		W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff));
-+#else
-+		dummy = R_REG(sbr);
-+		W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff));
-+		dummy = R_REG(sbr);
-+		W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff));
-+#endif
-+	} else
-+		W_REG(sbr, v);
-+
-+	if(si->memseg) {
-+		tmp = 0;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+		INTR_RESTORE(si, intr_val);
-+	}
-+}
-+
-+/*
-+ * Allocate a sb handle.
-+ * devid - pci device id (used to determine chip#)
-+ * osh - opaque OS handle
-+ * regs - virtual address of initial core registers
-+ * bustype - pci/pcmcia/sb/sdio/etc
-+ * vars - pointer to a pointer area for "environment" variables
-+ * varsz - pointer to int to return the size of the vars
-+ */
-+void*
-+sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz)
-+{
-+	sb_info_t *si;
-+
-+	/* alloc sb_info_t */
-+	if ((si = MALLOC(sizeof (sb_info_t))) == NULL) {
-+		SB_ERROR(("sb_attach: malloc failed!\n"));
-+		return (NULL);
-+	}
-+
-+	return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz));
-+}
-+
-+/* global kernel resource */
-+static sb_info_t ksi;
-+
-+/* generic kernel variant of sb_attach() */
-+void*
-+sb_kattach()
-+{
-+	uint32 *regs;
-+	char *unused;
-+	int varsz;
-+
-+	if (ksi.curmap == NULL) {
-+		uint32 cid;
-+		regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE);
-+		cid = R_REG((uint32 *)regs);
-+		if ((cid == 0x08104712) || (cid == 0x08114712)) {
-+			uint32 *scc, val;
-+
-+			scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl));
-+			val = R_REG(scc);
-+			SB_ERROR(("    initial scc = 0x%x\n", val));
-+			val |= SCC_SS_XTAL;
-+			W_REG(scc, val);
-+		}
-+
-+		sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs,
-+			    SB_BUS, NULL, &unused, &varsz);
-+	}
-+
-+	return &ksi;
-+}
-+
-+static void*
-+sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz)
-+{
-+	uint origidx;
-+	chipcregs_t *cc;
-+	uint32 w;
-+
-+	ASSERT(GOODREGS(regs));
-+
-+	bzero((uchar*)si, sizeof (sb_info_t));
-+
-+	si->pciidx = si->gpioidx = BADIDX;
-+
-+	si->osh = osh;
-+	si->curmap = regs;
-+	si->sdh = sdh;
-+
-+	/* 4317A0 PCMCIA is no longer supported */ 
-+	if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317))
-+		return NULL;
-+
-+	/* check to see if we are a sb core mimic'ing a pci core */
-+	if (bustype == PCI_BUS) {
-+		if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff)
-+			bustype = SB_BUS;
-+		else
-+			bustype = PCI_BUS;
-+	}
-+
-+	si->bus = bustype;
-+
-+	/* kludge to enable the clock on the 4306 which lacks a slowclock */
-+	if (si->bus == PCI_BUS)
-+		sb_pwrctl_xtal((void*)si, XTAL|PLL, ON);
-+
-+	/* clear any previous epidiag-induced target abort */
-+	sb_taclear((void*)si);
-+
-+	/* initialize current core index value */
-+	si->curidx = _sb_coreidx((void*)si);
-+
-+	/* keep and reuse the initial register mapping */
-+	origidx = si->curidx;
-+	if (si->bus == SB_BUS)
-+		si->regs[origidx] = regs;
-+
-+	/* initialize the vars */
-+	if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) {
-+		SB_ERROR(("sb_attach: srom_var_init failed\n"));
-+		goto bad;
-+	}
-+	
-+	if (si->bus == PCMCIA_BUS) {
-+		w = getintvar(*vars, "regwindowsz");
-+		si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE;
-+	}
-+
-+	/* is core-0 a chipcommon core? */
-+	si->numcores = 1;
-+	cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0);
-+	if (sb_coreid((void*)si) != SB_CC)
-+		cc = NULL;
-+
-+	/* determine chip id and rev */
-+	if (cc) {
-+		/* chip common core found! */
-+		si->chip = R_REG(&cc->chipid) & CID_ID_MASK;
-+		si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT;
-+		si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT;
-+	} else {
-+		/* without chip common core, get devid for PCMCIA */
-+		if (si->bus == PCMCIA_BUS)
-+			devid = getintvar(*vars, "devid");
-+
-+		/* no chip common core -- must convert device id to chip id */
-+		if ((si->chip = sb_pcidev2chip(devid)) == 0) {
-+			SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid));
-+			goto bad;
-+		}
-+
-+		/*
-+		 * The chip revision number is hardwired into all
-+		 * of the pci function config rev fields and is
-+		 * independent from the individual core revision numbers.
-+		 * For example, the "A0" silicon of each chip is chip rev 0.
-+		 * For PCMCIA we get it from the CIS instead.
-+		 */
-+		if (si->bus == PCMCIA_BUS) {
-+			ASSERT(vars);
-+			si->chiprev = getintvar(*vars, "chiprev");
-+		} else if (si->bus == PCI_BUS) {
-+			w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32));
-+			si->chiprev = w & 0xff;
-+		} else
-+			si->chiprev = 0;
-+	}
-+
-+	/* get chipcommon rev */
-+	si->ccrev = cc? sb_corerev((void*)si) : 0;
-+	
-+	/* determine numcores */
-+	if ((si->ccrev == 4) || (si->ccrev >= 6))
-+		si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT;
-+	else
-+		si->numcores = sb_chip2numcores(si->chip);
-+
-+	/* return to original core */
-+	sb_setcoreidx((void*)si, origidx);
-+
-+	/* sanity checks */
-+	ASSERT(si->chip);
-+	/* 4704A1 is chiprev 8 :-( */
-+	ASSERT((si->chiprev < 8) ||
-+	       ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8))));
-+
-+	/* scan for cores */
-+	sb_scan(si);
-+
-+	/* pci core is required */
-+	if (!GOODIDX(si->pciidx)) {
-+		SB_ERROR(("sb_attach: pci core not found\n"));
-+		goto bad;
-+	}
-+
-+	/* gpio control core is required */
-+	if (!GOODIDX(si->gpioidx)) {
-+		SB_ERROR(("sb_attach: gpio control core not found\n"));
-+		goto bad;
-+	}
-+
-+	/* get boardtype and boardrev */
-+	switch (si->bus) {
-+	case PCI_BUS:
-+		/* do a pci config read to get subsystem id and subvendor id */
-+		w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32));
-+		si->boardvendor = w & 0xffff;
-+		si->boardtype = (w >> 16) & 0xffff;
-+		break;
-+
-+	case PCMCIA_BUS:
-+	case SDIO_BUS:
-+		si->boardvendor = getintvar(*vars, "manfid");
-+		si->boardtype = getintvar(*vars, "prodid");
-+		break;
-+
-+	case SB_BUS:
-+		si->boardvendor = VENDOR_BROADCOM;
-+		si->boardtype = 0xffff;
-+		break;
-+	}
-+
-+	if (si->boardtype == 0) {
-+		SB_ERROR(("sb_attach: unknown board type\n"));
-+		ASSERT(si->boardtype);
-+	}
-+
-+	return ((void*)si);
-+
-+bad:
-+	MFREE(si, sizeof (sb_info_t));
-+	return (NULL);
-+}
-+
-+uint
-+sb_coreid(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT);
-+}
-+
-+uint
-+sb_coreidx(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	return (si->curidx);
-+}
-+
-+/* return current index of core */
-+static uint
-+_sb_coreidx(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+	uint32 sbaddr = 0;
-+
-+	si = SB_INFO(sbh);
-+	ASSERT(si);
-+
-+	switch (si->bus) {
-+	case SB_BUS:
-+		sb = REGS2SB(si->curmap);
-+		sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0));
-+		break;
-+
-+	case PCI_BUS:
-+		sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32));
-+		break;
-+
-+	case PCMCIA_BUS: {
-+		uint8 tmp;
-+
-+		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1);
-+		sbaddr  = (uint)tmp << 12;
-+		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1);
-+		sbaddr |= (uint)tmp << 16;
-+		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1);
-+		sbaddr |= (uint)tmp << 24;
-+		break;
-+	}
-+	default:
-+		ASSERT(0);
-+	}
-+
-+	ASSERT(GOODCOREADDR(sbaddr));
-+	return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE);
-+}
-+
-+uint
-+sb_corevendor(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT);
-+}
-+
-+uint
-+sb_corerev(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK);
-+}
-+
-+#define	SBTML_ALLOW	(SBTML_PE | SBTML_FGC | SBTML_FL_MASK)
-+
-+/* set/clear sbtmstatelow core-specific flags */
-+uint32
-+sb_coreflags(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+	uint32 w;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	ASSERT((val & ~mask) == 0);
-+	ASSERT((mask & ~SBTML_ALLOW) == 0);
-+
-+	/* mask and set */
-+	if (mask || val) {
-+		w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val;
-+		W_SBREG(sbh, &sb->sbtmstatelow, w);
-+	}
-+
-+	/* return the new value */
-+	return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW);
-+}
-+
-+/* set/clear sbtmstatehigh core-specific flags */
-+uint32
-+sb_coreflagshi(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+	uint32 w;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	ASSERT((val & ~mask) == 0);
-+	ASSERT((mask & ~SBTMH_FL_MASK) == 0);
-+
-+	/* mask and set */
-+	if (mask || val) {
-+		w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val;
-+		W_SBREG(sbh, &sb->sbtmstatehigh, w);
-+	}
-+
-+	/* return the new value */
-+	return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK);
-+}
-+
-+bool
-+sb_iscoreup(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK);
-+}
-+
-+/*
-+ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation,
-+ * switch back to the original core, and return the new value.
-+ */
-+static uint
-+sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val)
-+{
-+	sb_info_t *si;
-+	uint origidx;
-+	uint32 *r;
-+	uint w;
-+	uint intr_val = 0;
-+
-+	ASSERT(GOODIDX(coreidx));
-+	ASSERT(regoff < SB_CORE_SIZE);
-+	ASSERT((val & ~mask) == 0);
-+
-+	si = SB_INFO(sbh);
-+
-+	/* save current core index */
-+	origidx = sb_coreidx(sbh);
-+
-+	/* switch core */
-+	INTR_OFF(si, intr_val);
-+	r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff);
-+
-+	/* mask and set */
-+	if (mask || val) {
-+		if (regoff >= SBCONFIGOFF) {
-+			w = (R_SBREG(sbh, r) & ~mask) | val;
-+			W_SBREG(sbh, r, w);
-+		} else {
-+			w = (R_REG(r) & ~mask) | val;
-+			W_REG(r, w);
-+		}
-+	}
-+
-+	/* readback */
-+	w = R_SBREG(sbh, r);
-+
-+	/* restore core index */
-+	if (origidx != coreidx)
-+		sb_setcoreidx(sbh, origidx);
-+
-+	INTR_RESTORE(si, intr_val);
-+	return (w);
-+}
-+
-+/* scan the sb enumerated space to identify all cores */
-+static void
-+sb_scan(sb_info_t *si)
-+{
-+	void *sbh;
-+	uint origidx;
-+	uint i;
-+
-+	sbh = (void*) si;
-+
-+	/* numcores should already be set */
-+	ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES));
-+
-+	/* save current core index */
-+	origidx = sb_coreidx(sbh);
-+
-+	si->pciidx = si->gpioidx = BADIDX;
-+
-+	for (i = 0; i < si->numcores; i++) {
-+		sb_setcoreidx(sbh, i);
-+		si->coreid[i] = sb_coreid(sbh);
-+
-+		if (si->coreid[i] == SB_CC)
-+			si->ccrev = sb_corerev(sbh);
-+
-+		else if (si->coreid[i] == SB_PCI) {
-+			si->pciidx = i;
-+			si->pcirev = sb_corerev(sbh);
-+
-+		}else if (si->coreid[i] == SB_PCMCIA){
-+			si->pcmciaidx = i;
-+			si->pcmciarev = sb_corerev(sbh);
-+		}
-+	}
-+
-+	/*
-+	 * Find the gpio "controlling core" type and index.
-+	 * Precedence:
-+	 * - if there's a chip common core - use that
-+	 * - else if there's a pci core (rev >= 2) - use that
-+	 * - else there had better be an extif core (4710 only)
-+	 */
-+	if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) {
-+		si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0);
-+		si->gpioid = SB_CC;
-+	} else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) {
-+		si->gpioidx = si->pciidx;
-+		si->gpioid = SB_PCI;
-+	} else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) {
-+		si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0);
-+		si->gpioid = SB_EXTIF;
-+	}
-+
-+	/* return to original core index */
-+	sb_setcoreidx(sbh, origidx);
-+}
-+
-+/* may be called with core in reset */
-+void
-+sb_detach(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint idx;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (si == NULL)
-+		return;
-+
-+	if (si->bus == SB_BUS)
-+		for (idx = 0; idx < SB_MAXCORES; idx++)
-+			if (si->regs[idx]) {
-+				REG_UNMAP(si->regs[idx]);
-+				si->regs[idx] = NULL;
-+			}
-+
-+	MFREE(si, sizeof (sb_info_t));
-+}
-+
-+/* use pci dev id to determine chip id for chips not having a chipcommon core */
-+static uint
-+sb_pcidev2chip(uint pcidev)
-+{
-+	if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID))
-+		return (BCM4710_DEVICE_ID);
-+	if ((pcidev >= BCM4610_DEVICE_ID) && (pcidev <= BCM4610_USB_ID))
-+		return (BCM4610_DEVICE_ID);
-+	if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID))
-+		return (BCM4402_DEVICE_ID);
-+	if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID))
-+		return (BCM4307_DEVICE_ID);
-+	if (pcidev == BCM4301_DEVICE_ID)
-+		return (BCM4301_DEVICE_ID);
-+
-+	return (0);
-+}
-+
-+/* convert chip number to number of i/o cores */
-+static uint
-+sb_chip2numcores(uint chip)
-+{
-+	if (chip == 0x4710)
-+		return (9);
-+	if (chip == 0x4610)
-+		return (9);
-+	if (chip == 0x4402)
-+		return (3);
-+	if ((chip == 0x4307) || (chip == 0x4301))
-+		return (5);
-+	if (chip == 0x4310)
-+		return (8);
-+	if (chip == 0x4306)	/* < 4306c0 */
-+		return (6);
-+	if (chip == 0x4704)
-+		return (9);
-+	if (chip == 0x5365)
-+		return (7);
-+
-+	SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip));
-+	ASSERT(0);
-+	return (1);
-+}
-+
-+/* return index of coreid or BADIDX if not found */
-+static uint
-+sb_findcoreidx(void *sbh, uint coreid, uint coreunit)
-+{
-+	sb_info_t *si;
-+	uint found;
-+	uint i;
-+
-+	si = SB_INFO(sbh);
-+	found = 0;
-+
-+	for (i = 0; i < si->numcores; i++)
-+		if (si->coreid[i] == coreid) {
-+			if (found == coreunit)
-+				return (i);
-+			found++;
-+		}
-+
-+	return (BADIDX);
-+}
-+
-+/* change logical "focus" to the indiciated core */
-+void*
-+sb_setcoreidx(void *sbh, uint coreidx)
-+{
-+	sb_info_t *si;
-+	uint32 sbaddr;
-+	uint8 tmp;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (coreidx >= si->numcores)
-+		return (NULL);
-+
-+	/*
-+	 * If the user has provided an interrupt mask enabled function,
-+	 * then assert interrupts are disabled before switching the core.
-+	 */
-+	ASSERT((si->imf == NULL) || !(*si->imf)(si->imfarg));
-+
-+	sbaddr = SB_ENUM_BASE + (coreidx * SB_CORE_SIZE);
-+
-+	switch (si->bus) {
-+	case SB_BUS:
-+		/* map new one */
-+		if (!si->regs[coreidx]) {
-+			si->regs[coreidx] = (void*)REG_MAP(sbaddr, SB_CORE_SIZE);
-+			ASSERT(GOODREGS(si->regs[coreidx]));
-+		}
-+		si->curmap = si->regs[coreidx];
-+		break;
-+
-+	case PCI_BUS:
-+		/* point bar0 window */
-+		OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, 4, sbaddr);
-+		break;
-+
-+	case PCMCIA_BUS:
-+		tmp = (sbaddr >> 12) & 0x0f;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1);
-+		tmp = (sbaddr >> 16) & 0xff;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1);
-+		tmp = (sbaddr >> 24) & 0xff;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1);
-+		break;
-+	}
-+
-+	si->curidx = coreidx;
-+
-+	return (si->curmap);
-+}
-+
-+/* change logical "focus" to the indicated core */
-+void*
-+sb_setcore(void *sbh, uint coreid, uint coreunit)
-+{
-+	sb_info_t *si;
-+	uint idx;
-+
-+	si = SB_INFO(sbh);
-+
-+	idx = sb_findcoreidx(sbh, coreid, coreunit);
-+	if (!GOODIDX(idx))
-+		return (NULL);
-+
-+	return (sb_setcoreidx(sbh, idx));
-+}
-+
-+/* return chip number */
-+uint
-+sb_chip(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	return (si->chip);
-+}
-+
-+/* return chip revision number */
-+uint
-+sb_chiprev(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	return (si->chiprev);
-+}
-+
-+/* return chip package option */
-+uint
-+sb_chippkg(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	return (si->chippkg);
-+}
-+
-+/* return board vendor id */
-+uint
-+sb_boardvendor(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	return (si->boardvendor);
-+}
-+
-+/* return boardtype */
-+uint
-+sb_boardtype(void *sbh)
-+{
-+	sb_info_t *si;
-+	char *var;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (si->bus == SB_BUS && si->boardtype == 0xffff) {
-+		/* boardtype format is a hex string */
-+		si->boardtype = getintvar(NULL, "boardtype");
-+
-+		/* backward compatibility for older boardtype string format */
-+		if ((si->boardtype == 0) && (var = getvar(NULL, "boardtype"))) {
-+			if (!strcmp(var, "bcm94710dev"))
-+				si->boardtype = BCM94710D_BOARD;
-+			else if (!strcmp(var, "bcm94710ap"))
-+				si->boardtype = BCM94710AP_BOARD;
-+			else if (!strcmp(var, "bcm94310u"))
-+				si->boardtype = BCM94310U_BOARD;
-+			else if (!strcmp(var, "bu4711"))
-+				si->boardtype = BU4711_BOARD;
-+			else if (!strcmp(var, "bu4710"))
-+				si->boardtype = BU4710_BOARD;
-+			else if (!strcmp(var, "bcm94702mn"))
-+				si->boardtype = BCM94702MN_BOARD;
-+			else if (!strcmp(var, "bcm94710r1"))
-+				si->boardtype = BCM94710R1_BOARD;
-+			else if (!strcmp(var, "bcm94710r4"))
-+				si->boardtype = BCM94710R4_BOARD;
-+			else if (!strcmp(var, "bcm94702cpci"))
-+    				si->boardtype = BCM94702CPCI_BOARD;
-+			else if (!strcmp(var, "bcm95380_rr"))
-+    				si->boardtype = BCM95380RR_BOARD; 
-+		}
-+	}
-+
-+	return (si->boardtype);
-+}
-+
-+/* return board bus style */
-+uint
-+sb_boardstyle(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint16 w;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (si->bus == PCMCIA_BUS)
-+		return (BOARDSTYLE_PCMCIA);
-+
-+	if (si->bus == SB_BUS)
-+		return (BOARDSTYLE_SOC);
-+
-+	/* bus is PCI */
-+
-+	if (OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CIS, sizeof (uint32)) != 0)
-+		return (BOARDSTYLE_CARDBUS);
-+
-+	if ((srom_read(si->bus, si->curmap, si->osh, (SPROM_SIZE - 1) * 2, 2, &w) == 0) &&
-+	    (w == 0x0313))
-+		return (BOARDSTYLE_CARDBUS);
-+
-+	return (BOARDSTYLE_PCI);
-+}
-+
-+/* return boolean if sbh device is in pci hostmode or client mode */
-+uint
-+sb_bus(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	return (si->bus);
-+}
-+
-+/* return list of found cores */
-+uint
-+sb_corelist(void *sbh, uint coreid[])
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+
-+	bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof (uint)));
-+	return (si->numcores);
-+}
-+
-+/* return current register mapping */
-+void *
-+sb_coreregs(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	ASSERT(GOODREGS(si->curmap));
-+
-+	return (si->curmap);
-+}
-+
-+/* Check if a target abort has happened and clear it */
-+bool
-+sb_taclear(void *sbh)
-+{
-+	sb_info_t *si;
-+	bool rc = FALSE;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+	sb = REGS2SB(si->curmap);
-+
-+	if (si->bus == PCI_BUS) {
-+		uint32 stcmd;
-+
-+		stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd));
-+		rc = (stcmd & 0x08000000) != 0;
-+
-+		if (rc) {
-+			/* Target abort bit is set, clear it */
-+			OSL_PCI_WRITE_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd), stcmd);
-+		}
-+	} else if (si->bus == PCMCIA_BUS) {
-+		rc = FALSE;
-+	}
-+	else if (si->bus == SDIO_BUS) {
-+		/* due to 4317 A0 HW bug, sdio core wedged on target abort, 
-+		   just clear SBSErr bit blindly */
-+		if (0x0 != R_SBREG(sbh, &sb->sbtmerrlog)) {
-+			SB_ERROR(("SDIO target abort, clean it"));
-+			W_SBREG(sbh, &sb->sbtmstatehigh, 0);
-+		}
-+		rc = FALSE;
-+	}
-+
-+	return (rc);
-+}
-+
-+/* do buffered registers update */
-+void
-+sb_commit(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbpciregs_t *pciregs;
-+	uint origidx;
-+	uint intr_val = 0;
-+
-+	si = SB_INFO(sbh);
-+
-+	origidx = si->curidx;
-+	ASSERT(GOODIDX(origidx));
-+
-+	INTR_OFF(si, intr_val);
-+	/* switch over to pci core */
-+	pciregs = (sbpciregs_t*) sb_setcore(sbh, SB_PCI, 0);
-+
-+	/* do the buffer registers update */
-+	W_REG(&pciregs->bcastaddr, SB_COMMIT);
-+	W_REG(&pciregs->bcastdata, 0x0);
-+
-+	/* restore core index */
-+	sb_setcoreidx(sbh, origidx);
-+	INTR_RESTORE(si, intr_val);
-+}
-+
-+/* reset and re-enable a core */
-+void
-+sb_core_reset(void *sbh, uint32 bits)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+	volatile uint32 dummy;
-+
-+	si = SB_INFO(sbh);
-+	ASSERT(GOODREGS(si->curmap));
-+	sb = REGS2SB(si->curmap);
-+
-+	/*
-+	 * Must do the disable sequence first to work for arbitrary current core state.
-+	 */
-+	sb_core_disable(sbh, bits);
-+
-+	/*
-+	 * Now do the initialization sequence.
-+	 */
-+
-+	/* set reset while enabling the clock and forcing them on throughout the core */
-+	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits));
-+	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
-+
-+	if (sb_coreid(sbh) == SB_ILINE100) {
-+		bcm_mdelay(50);
-+	} else {
-+		OSL_DELAY(1);
-+	}
-+
-+	if (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_SERR) {
-+		W_SBREG(sbh, &sb->sbtmstatehigh, 0);
-+	}
-+	if ((dummy = R_SBREG(sbh, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) {
-+		AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO));
-+	}
-+
-+	/* clear reset and allow it to propagate throughout the core */
-+	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits));
-+	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
-+	OSL_DELAY(1);
-+
-+	/* leave clock enabled */
-+	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | bits));
-+	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
-+	OSL_DELAY(1);
-+}
-+
-+void
-+sb_core_tofixup(void *sbh)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (si->pcirev >= 5)
-+		return;
-+
-+	ASSERT(GOODREGS(si->curmap));
-+	sb = REGS2SB(si->curmap);
-+
-+	if (si->bus == SB_BUS) {
-+		SET_SBREG(sbh, &sb->sbimconfiglow,
-+			  SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
-+			  (0x5 << SBIMCL_RTO_SHIFT) | 0x3);
-+	} else {
-+		if (sb_coreid(sbh) == SB_PCI) {
-+			SET_SBREG(sbh, &sb->sbimconfiglow,
-+				  SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
-+				  (0x3 << SBIMCL_RTO_SHIFT) | 0x2);
-+		} else {
-+			SET_SBREG(sbh, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0);
-+		}
-+	}
-+
-+	sb_commit(sbh);
-+}
-+
-+void
-+sb_core_disable(void *sbh, uint32 bits)
-+{
-+	sb_info_t *si;
-+	volatile uint32 dummy;
-+	sbconfig_t *sb;
-+
-+	si = SB_INFO(sbh);
-+
-+	ASSERT(GOODREGS(si->curmap));
-+	sb = REGS2SB(si->curmap);
-+
-+	/* must return if core is already in reset */
-+	if (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_RESET)
-+		return;
-+
-+	/* put into reset and return if clocks are not enabled */
-+	if ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_CLK) == 0)
-+		goto disable;
-+
-+	/* set the reject bit */
-+	W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | SBTML_REJ));
-+
-+	/* spin until reject is set */
-+	while ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_REJ) == 0)
-+		OSL_DELAY(1);
-+
-+	/* spin until sbtmstatehigh.busy is clear */
-+	while (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_BUSY)
-+		OSL_DELAY(1);
-+
-+	/* set reset and reject while enabling the clocks */
-+	W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | SBTML_REJ | SBTML_RESET));
-+	dummy = R_SBREG(sbh, &sb->sbtmstatelow);
-+	OSL_DELAY(10);
-+
-+ disable:
-+	/* leave reset and reject asserted */
-+	W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_REJ | SBTML_RESET));
-+	OSL_DELAY(1);
-+}
-+
-+void
-+sb_watchdog(void *sbh, uint ticks)
-+{
-+	sb_info_t *si = SB_INFO(sbh);
-+
-+	/* instant NMI */
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		sb_corereg(sbh, si->gpioidx, OFFSETOF(chipcregs_t, watchdog), ~0, ticks);
-+		break;
-+	case SB_EXTIF:
-+		sb_corereg(sbh, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks);
-+		break;
-+	}
-+}
-+
-+/* initialize the pcmcia core */
-+void
-+sb_pcmcia_init(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint8 cor;
-+
-+	si = SB_INFO(sbh);
-+
-+	/* enable d11 mac interrupts */
-+	if (si->chip == BCM4301_DEVICE_ID) {
-+		/* Have to use FCR2 in 4301 */
-+		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1);
-+		cor |= COR_IRQEN | COR_FUNEN;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1);
-+	} else {
-+		OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1);
-+		cor |= COR_IRQEN | COR_FUNEN;
-+		OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1);
-+	}
-+
-+}
-+
-+
-+/*
-+ * Configure the pci core for pci client (NIC) action
-+ * and get appropriate dma offset value.
-+ * coremask is the bitvec of cores by index to be enabled.
-+ */
-+void
-+sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask)
-+{
-+	sb_info_t *si;
-+	sbconfig_t *sb;
-+	sbpciregs_t *pciregs;
-+	uint32 sbflag;
-+	uint32 w;
-+	uint idx;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (dmaoffset)
-+		*dmaoffset = 0;
-+
-+	/* if not pci bus, we're done */
-+	if (si->bus != PCI_BUS)
-+		return;
-+
-+	ASSERT(si->pciidx);
-+
-+	/* get current core index */
-+	idx = si->curidx;
-+
-+	/* we interrupt on this backplane flag number */
-+	ASSERT(GOODREGS(si->curmap));
-+	sb = REGS2SB(si->curmap);
-+	sbflag = R_SBREG(sbh, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
-+
-+	/* switch over to pci core */
-+	pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->pciidx);
-+	sb = REGS2SB(pciregs);
-+
-+	/*
-+	 * Enable sb->pci interrupts.  Assume
-+	 * PCI rev 2.3 support was added in pci core rev 6 and things changed..
-+	 */
-+	if (si->pcirev < 6) {
-+		/* set sbintvec bit for our flag number */
-+		OR_SBREG(sbh, &sb->sbintvec, (1 << sbflag));
-+	} else {
-+		/* pci config write to set this core bit in PCIIntMask */
-+		w = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32));
-+		w |= (coremask << PCI_SBIM_SHIFT);
-+		OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32), w);
-+	}
-+
-+	/* enable prefetch and bursts for sonics-to-pci translation 2 */
-+	OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST));
-+
-+	if (si->pcirev < 5) {
-+		SET_SBREG(sbh, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
-+			(0x3 << SBIMCL_RTO_SHIFT) | 0x2);
-+		sb_commit(sbh);
-+	}
-+
-+	/* switch back to previous core */
-+	sb_setcoreidx(sbh, idx);
-+
-+	/* use large sb pci dma window */
-+	if (dmaoffset)
-+		*dmaoffset = SB_PCI_DMA;
-+}
-+
-+uint32
-+sb_base(uint32 admatch)
-+{
-+	uint32 base;
-+	uint type;
-+
-+	type = admatch & SBAM_TYPE_MASK;
-+	ASSERT(type < 3);
-+
-+	base = 0;
-+
-+	if (type == 0) {
-+		base = admatch & SBAM_BASE0_MASK;
-+	} else if (type == 1) {
-+		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
-+		base = admatch & SBAM_BASE1_MASK;
-+	} else if (type == 2) {
-+		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
-+		base = admatch & SBAM_BASE2_MASK;
-+	}
-+
-+	return (base);
-+}
-+
-+uint32
-+sb_size(uint32 admatch)
-+{
-+	uint32 size;
-+	uint type;
-+
-+	type = admatch & SBAM_TYPE_MASK;
-+	ASSERT(type < 3);
-+
-+	size = 0;
-+
-+	if (type == 0) {
-+		size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1);
-+	} else if (type == 1) {
-+		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
-+		size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1);
-+	} else if (type == 2) {
-+		ASSERT(!(admatch & SBAM_ADNEG));	/* neg not supported */
-+		size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1);
-+	}
-+
-+	return (size);
-+}
-+
-+/* return the core-type instantiation # of the current core */
-+uint
-+sb_coreunit(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint idx;
-+	uint coreid;
-+	uint coreunit;
-+	uint i;
-+
-+	si = SB_INFO(sbh);
-+	coreunit = 0;
-+
-+	idx = si->curidx;
-+
-+	ASSERT(GOODREGS(si->curmap));
-+	coreid = sb_coreid(sbh);
-+
-+	/* count the cores of our type */
-+	for (i = 0; i < idx; i++)
-+		if (si->coreid[i] == coreid)
-+			coreunit++;
-+
-+	return (coreunit);
-+}
-+
-+static INLINE uint32
-+factor6(uint32 x)
-+{
-+	switch (x) {
-+	case CC_F6_2:	return 2;
-+	case CC_F6_3:	return 3;
-+	case CC_F6_4:	return 4;
-+	case CC_F6_5:	return 5;
-+	case CC_F6_6:	return 6;
-+	case CC_F6_7:	return 7;
-+	default:	return 0;
-+	}
-+}
-+
-+/* calculate the speed the SB would run at given a set of clockcontrol values */
-+uint32
-+sb_clock_rate(uint32 pll_type, uint32 n, uint32 m)
-+{
-+	uint32 n1, n2, clock, m1, m2, m3, mc;
-+
-+	n1 = n & CN_N1_MASK;
-+	n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT;
-+
-+	if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
-+		n1 = factor6(n1);
-+		n2 += CC_F5_BIAS;
-+	} else if (pll_type == PLL_TYPE2) {
-+		n1 += CC_T2_BIAS;
-+		n2 += CC_T2_BIAS;
-+		ASSERT((n1 >= 2) && (n1 <= 7));
-+		ASSERT((n2 >= 5) && (n2 <= 23));
-+	} else if (pll_type == PLL_TYPE3) {
-+		return (100000000);
-+	} else
-+		ASSERT((pll_type >= PLL_TYPE1) && (pll_type <= PLL_TYPE4));
-+
-+	clock = CC_CLOCK_BASE * n1 * n2;
-+
-+	if (clock == 0)
-+		return 0;
-+
-+	m1 = m & CC_M1_MASK;
-+	m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT;
-+	m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT;
-+	mc = (m & CC_MC_MASK) >> CC_MC_SHIFT;
-+
-+	if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
-+		m1 = factor6(m1);
-+		if (pll_type == PLL_TYPE1)
-+			m2 += CC_F5_BIAS;
-+		else
-+			m2 = factor6(m2);
-+		m3 = factor6(m3);
-+
-+		switch (mc) {
-+		case CC_MC_BYPASS:	return (clock);
-+		case CC_MC_M1:		return (clock / m1);
-+		case CC_MC_M1M2:	return (clock / (m1 * m2));
-+		case CC_MC_M1M2M3:	return (clock / (m1 * m2 * m3));
-+		case CC_MC_M1M3:	return (clock / (m1 * m3));
-+		default:		return (0);
-+		}
-+	} else {
-+		ASSERT(pll_type == PLL_TYPE2);
-+
-+		m1 += CC_T2_BIAS;
-+		m2 += CC_T2M2_BIAS;
-+		m3 += CC_T2_BIAS;
-+		ASSERT((m1 >= 2) && (m1 <= 7));
-+		ASSERT((m2 >= 3) && (m2 <= 10));
-+		ASSERT((m3 >= 2) && (m3 <= 7));
-+
-+		if ((mc & CC_T2MC_M1BYP) == 0)
-+			clock /= m1;
-+		if ((mc & CC_T2MC_M2BYP) == 0)
-+			clock /= m2;
-+		if ((mc & CC_T2MC_M3BYP) == 0)
-+			clock /= m3;
-+
-+		return(clock);
-+	}
-+}
-+
-+/* returns the current speed the SB is running at */
-+uint32
-+sb_clock(void *sbh)
-+{
-+	sb_info_t *si;
-+	extifregs_t *eir;
-+	chipcregs_t *cc;
-+	uint32 n, m;
-+	uint idx;
-+	uint32 pll_type, rate;
-+	uint intr_val = 0;
-+
-+	si = SB_INFO(sbh);
-+	idx = si->curidx;
-+	pll_type = PLL_TYPE1;
-+
-+	INTR_OFF(si, intr_val);
-+
-+	/* switch to extif or chipc core */
-+	if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
-+		n = R_REG(&eir->clockcontrol_n);
-+		m = R_REG(&eir->clockcontrol_sb);
-+	} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
-+		pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
-+		n = R_REG(&cc->clockcontrol_n);
-+		m = R_REG(&cc->clockcontrol_sb);
-+	} else {
-+		INTR_RESTORE(si, intr_val);
-+		return 0;
-+	}
-+
-+	/* calculate rate */
-+	rate = sb_clock_rate(pll_type, n, m);
-+
-+	/* switch back to previous core */
-+	sb_setcoreidx(sbh, idx);
-+
-+	INTR_RESTORE(si, intr_val);
-+
-+	return rate;
-+}
-+
-+/* change logical "focus" to the gpio core for optimized access */
-+void*
-+sb_gpiosetcore(void *sbh)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+
-+	return (sb_setcoreidx(sbh, si->gpioidx));
-+}
-+
-+/* mask&set gpiocontrol bits */
-+uint32
-+sb_gpiocontrol(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	uint regoff;
-+
-+	si = SB_INFO(sbh);
-+	regoff = 0;
-+
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		regoff = OFFSETOF(chipcregs_t, gpiocontrol);
-+		break;
-+
-+	case SB_PCI:
-+		regoff = OFFSETOF(sbpciregs_t, gpiocontrol);
-+		break;
-+
-+	case SB_EXTIF:
-+		return (0);
-+	}
-+
-+	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
-+}
-+
-+/* mask&set gpio output enable bits */
-+uint32
-+sb_gpioouten(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	uint regoff;
-+
-+	si = SB_INFO(sbh);
-+	regoff = 0;
-+
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		regoff = OFFSETOF(chipcregs_t, gpioouten);
-+		break;
-+
-+	case SB_PCI:
-+		regoff = OFFSETOF(sbpciregs_t, gpioouten);
-+		break;
-+
-+	case SB_EXTIF:
-+		regoff = OFFSETOF(extifregs_t, gpio[0].outen);
-+		break;
-+	}
-+
-+	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
-+}
-+
-+/* mask&set gpio output bits */
-+uint32
-+sb_gpioout(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	uint regoff;
-+
-+	si = SB_INFO(sbh);
-+	regoff = 0;
-+
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		regoff = OFFSETOF(chipcregs_t, gpioout);
-+		break;
-+
-+	case SB_PCI:
-+		regoff = OFFSETOF(sbpciregs_t, gpioout);
-+		break;
-+
-+	case SB_EXTIF:
-+		regoff = OFFSETOF(extifregs_t, gpio[0].out);
-+		break;
-+	}
-+
-+	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
-+}
-+
-+/* return the current gpioin register value */
-+uint32
-+sb_gpioin(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint regoff;
-+
-+	si = SB_INFO(sbh);
-+	regoff = 0;
-+
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		regoff = OFFSETOF(chipcregs_t, gpioin);
-+		break;
-+
-+	case SB_PCI:
-+		regoff = OFFSETOF(sbpciregs_t, gpioin);
-+		break;
-+
-+	case SB_EXTIF:
-+		regoff = OFFSETOF(extifregs_t, gpioin);
-+		break;
-+	}
-+
-+	return (sb_corereg(sbh, si->gpioidx, regoff, 0, 0));
-+}
-+
-+/* mask&set gpio interrupt polarity bits */
-+uint32
-+sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	uint regoff;
-+
-+	si = SB_INFO(sbh);
-+	regoff = 0;
-+
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		regoff = OFFSETOF(chipcregs_t, gpiointpolarity);
-+		break;
-+
-+	case SB_PCI:
-+		/* pci gpio implementation does not support interrupt polarity */
-+		ASSERT(0);
-+		break;
-+
-+	case SB_EXTIF:
-+		regoff = OFFSETOF(extifregs_t, gpiointpolarity);
-+		break;
-+	}
-+
-+	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
-+}
-+
-+/* mask&set gpio interrupt mask bits */
-+uint32
-+sb_gpiointmask(void *sbh, uint32 mask, uint32 val)
-+{
-+	sb_info_t *si;
-+	uint regoff;
-+
-+	si = SB_INFO(sbh);
-+	regoff = 0;
-+
-+	switch (si->gpioid) {
-+	case SB_CC:
-+		regoff = OFFSETOF(chipcregs_t, gpiointmask);
-+		break;
-+
-+	case SB_PCI:
-+		/* pci gpio implementation does not support interrupt mask */
-+		ASSERT(0);
-+		break;
-+
-+	case SB_EXTIF:
-+		regoff = OFFSETOF(extifregs_t, gpiointmask);
-+		break;
-+	}
-+
-+	return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
-+}
-+
-+
-+/*
-+ * Return the slowclock min or max frequency.
-+ * Three sources of SLOW CLOCK:
-+ *	1. On Chip LPO         -     32khz or 160khz
-+ *	2. On Chip Xtal OSC    -     20mhz/4*(divider+1) 
-+ *	3. External PCI clock  -     66mhz/4*(divider+1)
-+ */
-+static uint
-+slowfreq(void *sbh, bool max)
-+{
-+	sb_info_t *si;
-+	chipcregs_t *cc;
-+	uint32 v;
-+	uint div;
-+
-+	si = SB_INFO(sbh);
-+
-+	ASSERT(sb_coreid(sbh) == SB_CC);
-+
-+	cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx);
-+
-+	/* shouldn't be here unless we've established the chip has dynamic power control */
-+	ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL);
-+
-+	if (si->ccrev < 6) {
-+		v = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
-+
-+		if (v & PCI_CFG_GPIO_SCS)
-+			return (max? (PCIMAXFREQ/64) : (PCIMINFREQ/64));
-+		else
-+			return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32));
-+	} else {
-+		v = R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK;
-+		div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1);
-+		if (v == SCC_SS_LPO)
-+			return (max? LPOMAXFREQ : LPOMINFREQ);
-+		else if (v == SCC_SS_XTAL)
-+			return (max? (XTALMAXFREQ/div) : (XTALMINFREQ/div));
-+		else if (v == SCC_SS_PCI)
-+			return (max? (PCIMAXFREQ/div) : (PCIMINFREQ/div));
-+		else
-+			ASSERT(0);
-+	}
-+	return (0);
-+}
-+
-+/* initialize power control delay registers */
-+void
-+sb_pwrctl_init(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint origidx;
-+	chipcregs_t *cc;
-+	uint slowmaxfreq;
-+	uint pll_on_delay, fref_sel_delay;
-+
-+	si = SB_INFO(sbh);
-+
-+	if (si->bus == SB_BUS)
-+		return;
-+
-+	origidx = si->curidx;
-+
-+	if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL)
-+		return;
-+
-+	if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
-+		goto done;
-+
-+	slowmaxfreq = slowfreq(sbh, TRUE);
-+	pll_on_delay = ((slowmaxfreq * PLL_DELAY) + 999999) / 1000000;
-+	fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000;
-+
-+	W_REG(&cc->pll_on_delay, pll_on_delay);
-+	W_REG(&cc->fref_sel_delay, fref_sel_delay);
-+
-+	/* 4317pc does not work with SlowClock less than 5Mhz */
-+	if (si->bus == PCMCIA_BUS)
-+		SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (0 << SCC_CD_SHF));
-+
-+done:
-+	sb_setcoreidx(sbh, origidx);
-+}
-+
-+/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */
-+uint16
-+sb_pwrctl_fast_pwrup_delay(void *sbh)
-+{
-+	sb_info_t *si;
-+	uint origidx;
-+	chipcregs_t *cc;
-+	uint slowminfreq;
-+	uint16 fpdelay;
-+	uint intr_val = 0;
-+
-+	si = SB_INFO(sbh);
-+	fpdelay = 0;
-+	origidx = si->curidx;
-+
-+	if (si->bus == SB_BUS)
-+		goto done;
-+
-+	INTR_OFF(si, intr_val);
-+
-+	if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL)
-+		goto done;
-+
-+	if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
-+		goto done;
-+
-+	slowminfreq = slowfreq(sbh, FALSE);
-+	fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq;
-+
-+done:
-+	sb_setcoreidx(sbh, origidx);
-+	INTR_RESTORE(si, intr_val);
-+	return (fpdelay);
-+}
-+
-+/* turn primary xtal and/or pll off/on */
-+int
-+sb_pwrctl_xtal(void *sbh, uint what, bool on)
-+{
-+	sb_info_t *si;
-+	uint32 in, out, outen;
-+
-+	si = SB_INFO(sbh);
-+
-+
-+	if (si->bus == PCMCIA_BUS) {
-+		return (0);
-+	}
-+
-+	if (si->bus != PCI_BUS) 
-+		return (-1);
-+
-+	in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32));
-+	out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
-+	outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32));
-+
-+	/*
-+	 * We can't actually read the state of the PLLPD so we infer it
-+	 * by the value of XTAL_PU which *is* readable via gpioin.
-+	 */
-+	if (on && (in & PCI_CFG_GPIO_XTAL))
-+		return (0);
-+
-+	if (what & XTAL)
-+		outen |= PCI_CFG_GPIO_XTAL;
-+	if (what & PLL)
-+		outen |= PCI_CFG_GPIO_PLL;
-+
-+	if (on) {
-+		/* turn primary xtal on */
-+		if (what & XTAL) {
-+			out |= PCI_CFG_GPIO_XTAL;
-+			if (what & PLL)
-+				out |= PCI_CFG_GPIO_PLL;
-+			OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
-+			OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
-+			OSL_DELAY(200);
-+		}
-+
-+		/* turn pll on */
-+		if (what & PLL) {
-+			out &= ~PCI_CFG_GPIO_PLL;
-+			OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
-+			OSL_DELAY(2000);
-+		}
-+	} else {
-+		if (what & XTAL)
-+			out &= ~PCI_CFG_GPIO_XTAL;
-+		if (what & PLL)
-+			out |= PCI_CFG_GPIO_PLL;
-+		OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
-+		OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
-+	}
-+
-+	return (0);
-+}
-+
-+/* set dynamic power control mode (forceslow, forcefast, dynamic) */
-+/*   returns true if ignore pll off is set and false if it is not */
-+bool
-+sb_pwrctl_clk(void *sbh, uint mode)
-+{
-+	sb_info_t *si;
-+	uint origidx;
-+	chipcregs_t *cc;
-+	uint32 scc;
-+	bool forcefastclk=FALSE;
-+	uint intr_val = 0;
-+
-+	si = SB_INFO(sbh);
-+
-+	/* chipcommon cores prior to rev6 don't support slowclkcontrol */
-+	if (si->ccrev < 6)
-+		return (FALSE);
-+
-+	INTR_OFF(si, intr_val);
-+
-+	origidx = si->curidx;
-+
-+	cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0);
-+	ASSERT(cc != NULL);
-+
-+	if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
-+		goto done;
-+
-+	switch (mode) {
-+	case CLK_FAST:	/* force fast (pll) clock */
-+		/* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */
-+		sb_pwrctl_xtal(sbh, XTAL, ON);
-+
-+		SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP);
-+		break;
-+
-+	case CLK_SLOW:	/* force slow clock */
-+		if ((si->bus == SDIO_BUS) || (si->bus == PCMCIA_BUS))
-+			return (-1);
-+
-+		if (si->ccrev >= 6)
-+			OR_REG(&cc->slow_clk_ctl, SCC_FS);
-+		break;
-+
-+	case CLK_DYNAMIC:	/* enable dynamic power control */
-+		scc = R_REG(&cc->slow_clk_ctl);
-+		scc &= ~(SCC_FS | SCC_IP | SCC_XC);
-+		if ((scc & SCC_SS_MASK) != SCC_SS_XTAL)
-+			scc |= SCC_XC;
-+		W_REG(&cc->slow_clk_ctl, scc);
-+
-+		/* for dynamic control, we have to release our xtal_pu "force on" */
-+		if (scc & SCC_XC)
-+			sb_pwrctl_xtal(sbh, XTAL, OFF);
-+		break;
-+	}
-+	
-+	/* Is the h/w forcing the use of the fast clk */
-+	forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP);
-+
-+done:
-+	sb_setcoreidx(sbh, origidx);
-+	INTR_RESTORE(si, intr_val);
-+	return (forcefastclk);
-+}
-+
-+/* register driver interrupt disabling and restoring callback functions */
-+void
-+sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg)
-+{
-+	sb_info_t *si;
-+
-+	si = SB_INFO(sbh);
-+	si->intr_arg = intr_arg;
-+	si->intrsoff_fn = (sb_intrsoff_t)intrsoff_fn;
-+	si->intrsrestore_fn = (sb_intrsrestore_t)intrsrestore_fn;
-+	/* save current core id.  when this function called, the current core
-+	 * must be the core which provides driver functions(il, et, wl, etc.)
-+	 */
-+	si->dev_coreid = si->coreid[si->curidx];
-+}
-+
-+
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/Makefile linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/Makefile
---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/Makefile	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/Makefile	2005-08-28 11:12:20.482851248 +0200
-@@ -0,0 +1,71 @@
-+#
-+# Makefile for Broadcom BCM947XX boards
-+#
-+# Copyright 2001-2003, Broadcom Corporation
-+# All Rights Reserved.
-+# 
-+# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+#
-+# $Id$
-+#
-+
-+# Link at 3 MB offset in RAM
-+LOADADDR      := 0x80001000
-+TEXT_START     := 0x80500000                                                   
-+ifdef TEXTADDR                                                                 
-+LOADADDR       := $(TEXTADDR)                                                  
-+endif                                   
-+               
-+STRIP := $(CROSS_COMPILE)strip
-+
-+OBJCOPY		:= $(CROSS_COMPILE)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S
-+
-+# SRCBASE		:= $(TOPDIR)/../..
-+VPATH		:= $(SRCBASE)/shared
-+### Fix it by getting it from the Master rules
-+ASFLAGS		+=  -mno-abicalls -fno-pic -pipe -finline-limit=100000 -mips2 -Wa,--trap -I$(TOPDIR)/include/asm/mach-generic
-+ASFLAGS		+=  -I$(TOPDIR)/include/asm/gcc -nostdinc
-+ASFLAGS		+= -D__ASSEMBLY__ -I$(TOPDIR)/arch/mips/bcm47xx/broadcom/include -I$(TOPDIR)/include -DLOADADDR=$(LOADADDR)
-+CFLAGS			+= -I$(TOPDIR)/arch/mips/bcm47xx/broadcom/include -I$(TOPDIR)/include -DLOADADDR=$(LOADADDR)
-+CFLAGS			+= -I$(TOPDIR)/include/asm/gcc -I$(TOPDIR)/include/asm/mach-generic
-+ifdef CONFIG_MCOUNT
-+CFLAGS		:= $(subst -pg,,$(CFLAGS))
-+endif
-+SEDFLAGS	:= s/TEXT_START/$(TEXT_START)/
-+
-+SYSTEM         := $(TOPDIR)/vmlinux                                            
-+#OBJECTS               := head.o sbsdram.o misc.o sflash.o                     
-+# Don't use nvram or dram initalization.Hope cfe to do it or kernel.           
-+OBJECTS                := head.o  misc.o
-+
-+all: zImage
-+
-+# Don't build dependencies, this may die if $(CC) isn't gcc
-+dep:
-+
-+bzImage: vmlinux
-+	$(OBJCOPY) $< $@
-+
-+vmlinux: vmlinux.lds $(OBJECTS) piggy.o
-+	$(LD) -no-warn-mismatch -T vmlinux.lds -o $@ $(OBJECTS) piggy.o         
-+	$(STRIP) $@
-+
-+vmlinux.lds: vmlinux.lds.in Makefile
-+	@sed "$(SEDFLAGS)" < $< > $@
-+
-+piggy.o: $(SYSTEM)
-+	cp $(SYSTEM) $(TOPDIR)/vmlinuxs
-+	$(STRIP) $(TOPDIR)/vmlinuxs                                                      
-+	$(OBJCOPY) $(TOPDIR)/vmlinuxs piggy                                              
-+	gzip -c9 piggy > vmlinuz                                                
-+	echo "SECTIONS { .data : { input_len = .; LONG(input_data_end - input_data) input_data = .; *(.data) input_data_end = .; }}" > piggy.lnk               
-+	$(LD) -no-warn-mismatch -T piggy.lnk -r -o $@ -b binary vmlinuz -b elf32-tradlittlemips
-+	rm $(TOPDIR)/vmlinuxs
-+
-+mrproper: clean
-+
-+clean:
-+	rm -f vmlinux vmlinuz zImage vmlinux.lds piggy piggy.lnk *.o
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/head.S linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/head.S
---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/head.S	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/head.S	2005-08-28 11:12:20.502848208 +0200
-@@ -0,0 +1,84 @@
-+/*
-+ * BCM947XX Self-Booting Linux
-+ *
-+ * Code should be position-independent until it copies itself to SDRAM.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ * 
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
-+
-+#include <asm/asm.h>
-+#include <asm/regdef.h>
-+#include <asm/addrspace.h>	
-+#include <asm/mipsregs.h>
-+#include <bcm4710.h>
-+
-+	.text
-+	LEAF(startup)
-+	.set	noreorder
-+
-+/* Dont look at nvram now for dram initalization. Hope cfe/bootloader did it. Fix it latter  */                                                               
-+                                                                               
-+	blt     t0, t1, inram                                                   
-+	nop                                                                     
-+                                                                               
-+#if 0
-+	/* Check if we booted from SDRAM */
-+	bal	1f
-+	nop
-+1:	li	t0, 0x1fffffff
-+	and	t0, t0, ra
-+	li	t1, BCM4710_FLASH
-+	blt     t0, t1, inram
-+	nop
-+
-+	/* Initialize SDRAM */
-+	li	t0, KSEG1ADDR(BCM4710_FLASH)
-+	la	t1, text_start
-+	la	t2, board_draminit
-+	sub	t2, t2, t1
-+	add	t2, t2, t0
-+	jalr	t2
-+	nop
-+
-+	/* Copy self to SDRAM */
-+	li	a0, BCM4710_FLASH
-+	la	a1, text_start
-+	la	a2, input_data
-+1:	lw	t0, 0(a0)
-+	sw	t0, 0(a1)
-+	add	a0, 4
-+	add	a1, 4
-+	blt	a1, a2, 1b
-+	nop
-+#endif
-+inram:
-+	/* Set up stack pointer */
-+	li      sp, 0x80800000 - 4
-+
-+	/* Clear BSS */	
-+	la	a0, bss_start
-+	la	a1, bss_end
-+1:	sw	zero, 0(a0)
-+	addi	a0, a0, 4
-+	blt	a0, a1, 1b
-+	nop
-+
-+	/* Jump to C */
-+	la	t0, c_main
-+	jal	t0
-+	move	a0, ra
-+
-+	/* Embedded NVRAM */
-+	.balign	0x400	
-+	.space  0x2000
-+	
-+	.set reorder
-+	END(startup)
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/misc.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/misc.c
---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/misc.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/misc.c	2005-08-28 11:12:20.503848056 +0200
-@@ -0,0 +1,1183 @@
-+/*
-+ * Misc initialization and support routines for self-booting
-+ * compressed image.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ * 
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/mm.h>
-+#include <linux/serial_reg.h>
-+#include <linux/serial.h>
-+#include <linux/delay.h>
-+
-+#include <asm/bootinfo.h>
-+#include <asm/cpu.h>
-+#include <asm/bcache.h>
-+#include <asm/io.h>
-+#include <asm/page.h>
-+#include <asm/pgtable.h>
-+#include <asm/system.h>
-+#include <asm/mmu_context.h>
-+
-+#include <typedefs.h>
-+#include <bcmdevs.h>
-+#include <bcmnvram.h>
-+#include <bcmutils.h>
-+#include <sbconfig.h>
-+#include <sbextif.h>
-+#include <sbchipc.h>
-+#include <sbmips.h>
-+#include <sbmemc.h>
-+#include <sflash.h>
-+
-+/* At 125 MHz */
-+unsigned long loops_per_jiffy = 625000;
-+
-+/* Static variables */
-+static unsigned int chipid, chiprev, mipscore;
-+static unsigned int sbclock, mipsclock;
-+static extifregs_t *eir;
-+static chipcregs_t *cc;
-+static mipsregs_t *mipsr;
-+static sbmemcregs_t *memc;
-+static void *usb;
-+static struct serial_struct uart;
-+static struct sflash *sflash;
-+
-+#define LOG_BUF_LEN	(1024)
-+#define LOG_BUF_MASK	(LOG_BUF_LEN-1)
-+static char log_buf[LOG_BUF_LEN];
-+static unsigned long log_start;
-+
-+/* Declarations needed for the cache related includes below */
-+
-+/* Primary cache parameters. These declarations are needed*/
-+static int icache_size, dcache_size;	/* Size in bytes */
-+static int ic_lsize, dc_lsize;		/* LineSize in bytes */
-+
-+/* Chip information */
-+unsigned int bcm_chipid = BCM4710_DEVICE_ID;
-+unsigned int bcm_chiprev = 0;
-+
-+#if 0 /* fix latter ... hope cfe has done it */
-+#include <asm/cacheops.h>
-+#include <asm/bcm4710_cache.h>
-+
-+__BUILD_SET_C0(taglo,CP0_TAGLO);
-+__BUILD_SET_C0(taghi,CP0_TAGHI);
-+
-+static void
-+cache_init(void)
-+{
-+	unsigned int config1;
-+	unsigned int sets, ways;
-+	unsigned int start, end;
-+
-+	config1 = read_c0_config1(); 
-+
-+	/* Instruction Cache Size = Associativity * Line Size * Sets Per Way */
-+	if ((ic_lsize = ((config1 >> 19) & 7)))
-+		ic_lsize = 2 << ic_lsize;
-+	sets = 64 << ((config1 >> 22) & 7);
-+	ways = 1 + ((config1 >> 16) & 7);
-+	icache_size = ic_lsize * sets * ways;
-+
-+	start = KSEG0;
-+	end = (start + icache_size);
-+	clear_c0_taglo(~0);
-+	clear_c0_taghi(~0);
-+	while (start < end) {
-+		cache_unroll(start, Index_Store_Tag_I);
-+		start += ic_lsize;
-+	}
-+
-+	/* Data Cache Size = Associativity * Line Size * Sets Per Way */
-+	if ((dc_lsize = ((config1 >> 10) & 7)))
-+		dc_lsize = 2 << dc_lsize;
-+	sets = 64 << ((config1 >> 13) & 7);
-+	ways = 1 + ((config1 >> 7) & 7);
-+	dcache_size = dc_lsize * sets * ways;
-+
-+	start = KSEG0;
-+	end = (start + dcache_size);
-+	clear_c0_taglo(~0);
-+	clear_c0_taghi(~0);
-+	while (start < end) {
-+		cache_unroll(start, Index_Store_Tag_D);
-+		start += dc_lsize;
-+	}
-+}
-+#endif
-+
-+static inline unsigned int
-+serial_in(struct serial_struct *info, int offset)
-+{
-+#ifdef CONFIG_BCM4310
-+	readb((unsigned long) info->iomem_base +
-+	      (UART_SCR<<info->iomem_reg_shift));
-+#endif
-+	return readb((unsigned long) info->iomem_base +
-+		     (offset<<info->iomem_reg_shift));
-+}
-+
-+static inline void
-+serial_out(struct serial_struct *info, int offset, int value)
-+{
-+#ifdef SIM
-+	return;
-+#else
-+	writeb(value, (unsigned long) info->iomem_base +
-+	       (offset<<info->iomem_reg_shift));
-+#endif
-+}
-+
-+static void
-+sb_scan(void)
-+{
-+	int i;
-+	unsigned long cid, regs;
-+	sbconfig_t *sb;
-+
-+	/* Initialize static variables */
-+	eir = NULL;
-+	cc = NULL;
-+	usb = NULL;
-+	memc = NULL;
-+	mipsr = NULL;
-+	mipscore = 0;
-+	chipid = BCM4710_DEVICE_ID;
-+	chiprev = 0;
-+
-+	/* Too early to probe or malloc */
-+	for (i = 0; i < SB_MAXCORES; i++) {
-+		regs = SB_ENUM_BASE + (i * SB_CORE_SIZE);
-+		sb = (sbconfig_t *) KSEG1ADDR(regs + SBCONFIGOFF);
-+		cid  = (readl(&sb->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT;
-+		switch (cid) {
-+		case SB_EXTIF:
-+			eir = (extifregs_t *) KSEG1ADDR(regs);
-+			break;
-+		case SB_CC:
-+			cc = (chipcregs_t *) KSEG1ADDR(regs);
-+			chipid = readl(&cc->chipid) & CID_ID_MASK;
-+			chiprev = (readl(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT;
-+			break;
-+		case SB_USB:
-+			usb = (void *)KSEG1ADDR(regs);
-+			break;
-+		case SB_MEMC:
-+			memc = (void *)KSEG1ADDR(regs);
-+			break;
-+		case SB_MIPS:
-+		case SB_MIPS33:
-+			mipsr = (void *)KSEG1ADDR(regs);
-+			mipscore = cid;
-+			break;
-+		}
-+		if (eir)
-+			break;
-+		if (cc && mipsr) {
-+			if (chipid == BCM4310_DEVICE_ID && chiprev == 0 && !usb)
-+				continue;
-+			else if (!memc)
-+				continue;
-+			break;
-+		}
-+	}
-+}
-+
-+static int
-+keyhit(void)
-+{
-+#ifdef SIM
-+	return(1);
-+#endif
-+
-+	return ((serial_in(&uart, UART_LSR) & UART_LSR_DR) != 0);
-+}
-+
-+static int
-+getc(void)
-+{
-+#ifdef SIM
-+	return(0);
-+#endif
-+
-+	while (!(serial_in(&uart, UART_LSR) & UART_LSR_DR));
-+	return (serial_in(&uart, UART_RX));
-+}
-+
-+static void
-+putc(int c)
-+{
-+#ifdef SIM
-+	return;
-+#endif
-+	/* CR before LF */
-+	if (c == '\n')
-+		putc('\r');
-+
-+	/* Store in log buffer */
-+	*((char *) KSEG1ADDR(&log_buf[log_start])) = (char) c;
-+	log_start = (log_start + 1) & LOG_BUF_MASK;
-+
-+	while (!(serial_in(&uart, UART_LSR) & UART_LSR_THRE));
-+	serial_out(&uart, UART_TX, c);
-+}
-+
-+static void
-+puts(const char *cs)
-+{
-+#ifdef SIM
-+	return;
-+#else
-+	char *s = (char *) cs;
-+	short c;
-+	
-+	while (1) {
-+		c = *(short *)(s);
-+		if ((char)(c & 0xff))
-+			putc((char)(c & 0xff));
-+		else
-+			break;
-+		if ((char)((c >> 8) & 0xff))
-+			putc((char)((c >> 8) & 0xff));
-+		else
-+			break;
-+		s += sizeof(short);
-+	}
-+#endif
-+}
-+
-+static void
-+puthex(unsigned int h)
-+{
-+#ifdef SIM
-+	return;
-+#else
-+	char c;
-+	int i;
-+	
-+	for (i = 7; i >= 0; i--) {
-+		c = (char)((h >> (i * 4)) & 0xf);
-+		c += (c > 9) ? ('a' - 10) : '0';
-+		putc(c);
-+	}
-+#endif
-+}
-+
-+void
-+putdec(unsigned int d)
-+{
-+#ifdef SIM
-+	return;
-+#else
-+	int leading_zero;
-+	unsigned int divisor, result, remainder;
-+
-+	leading_zero = 1;
-+	remainder = d;
-+
-+	for (divisor = 1000000000; 
-+	     divisor > 0; 
-+	     divisor /= 10) {
-+		result = remainder / divisor;
-+		remainder %= divisor;
-+
-+		if (result != 0 || divisor == 1)
-+			leading_zero = 0;
-+
-+		if (leading_zero == 0)
-+			putc((char)(result) + '0');
-+	}
-+#endif
-+}
-+
-+static INLINE uint32
-+factor6(uint32 x)
-+{
-+	switch (x) {
-+	case CC_F6_2:	return 2;
-+	case CC_F6_3:	return 3;
-+	case CC_F6_4:	return 4;
-+	case CC_F6_5:	return 5;
-+	case CC_F6_6:	return 6;
-+	case CC_F6_7:	return 7;
-+	default:	return 0;
-+	}
-+}
-+
-+/* calculate the speed the SB would run at given a set of clockcontrol values */
-+static uint32
-+sb_clock_rate(uint32 pll_type, uint32 n, uint32 m)
-+{
-+#if 1 /* PLL clock ??? */
-+#warning "Fix Me....................... misc.c sb_clock_rate"
-+	return 100;
-+#else
-+	uint32 n1, n2, clock, m1, m2, m3, mc;
-+
-+	n1 = n & CN_N1_MASK;
-+	n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT;
-+
-+	if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
-+		n1 = factor6(n1);
-+		n2 += CC_F5_BIAS;
-+	} else if (pll_type == PLL_TYPE2) {
-+		n1 += CC_T2_BIAS;
-+		n2 += CC_T2_BIAS;
-+	} else if (pll_type == PLL_TYPE3) {
-+		return (100000000);
-+	}
-+
-+	clock = CC_CLOCK_BASE * n1 * n2;
-+
-+	if (clock == 0)
-+		return 0;
-+
-+	m1 = m & CC_M1_MASK;
-+	m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT;
-+	m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT;
-+	mc = (m & CC_MC_MASK) >> CC_MC_SHIFT;
-+
-+	if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
-+		m1 = factor6(m1);
-+		if (pll_type == PLL_TYPE1)
-+			m2 += CC_F5_BIAS;
-+		else
-+			m2 = factor6(m2);
-+		m3 = factor6(m3);
-+
-+		switch (mc) {
-+		case CC_MC_BYPASS:	return (clock);
-+		case CC_MC_M1:		return (clock / m1);
-+		case CC_MC_M1M2:	return (clock / (m1 * m2));
-+		case CC_MC_M1M2M3:	return (clock / (m1 * m2 * m3));
-+		case CC_MC_M1M3:	return (clock / (m1 * m3));
-+		default:		return (0);
-+		}
-+	} else {
-+		m1 += CC_T2_BIAS;
-+		m2 += CC_T2M2_BIAS;
-+		m3 += CC_T2_BIAS;
-+
-+		if ((mc & CC_T2MC_M1BYP) == 0)
-+			clock /= m1;
-+		if ((mc & CC_T2MC_M2BYP) == 0)
-+			clock /= m2;
-+		if ((mc & CC_T2MC_M3BYP) == 0)
-+			clock /= m3;
-+
-+		return(clock);
-+	}
-+#endif
-+}
-+
-+static void
-+uart_init(int baud)
-+{
-+	sbconfig_t *sb;
-+	unsigned long base, hz, ns, tmp;
-+	int quot;
-+
-+	if (eir) {
-+#if 0
-+		/* Determine external UART register base */
-+		sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF);
-+		base = EXTIF_CFGIF_BASE(readl(&sb->sbadmatch1) & SBAM_BASE1_MASK);
-+
-+		/* Enable programmable interface */
-+		writel(CF_EN, &eir->prog_config);
-+
-+		/* Calculate clock cycle */
-+		sbclock = mipsclock = hz = sb_clock_rate(PLL_TYPE1, readl(&eir->clockcontrol_n), readl(&eir->clockcontrol_sb));
-+		hz = hz ? : 100000000;
-+		ns = 1000000000 / hz;
-+
-+		/* Set programmable interface timing for external uart */
-+		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
-+		tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */
-+		tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */
-+		tmp = tmp | CEIL(120, ns);		/* W0 = 120nS */
-+		writel(tmp, &eir->prog_waitcount);	/* 0x01020a0c for a 100Mhz clock */
-+
-+		uart.baud_base = 13500000 / 16;  
-+		uart.iomem_reg_shift = 0;
-+		uart.iomem_base = (u8 *) KSEG1ADDR(base);
-+#endif
-+	} else if (cc) {
-+		uint32	rev, cap, pll_type, tmp;
-+
-+		/* Determine core revision */
-+		sb = (sbconfig_t *)((unsigned int) cc + SBCONFIGOFF);
-+		rev = readl(&sb->sbidhigh) & SBIDH_RC_MASK;
-+		cap = readl(&cc->capabilities);
-+		pll_type = cap & CAP_PLL_MASK;
-+
-+		/* Determine internal UART clock source */
-+		if (bcm_chipid ==BCM5365_DEVICE_ID) {
-+#ifdef CONFIG_BCM5XXX_FPGA
-+                            uart.baud_base = 2000000;
-+#else
-+                            uart.baud_base = 1850000;
-+#endif
-+		}else if (pll_type ==0x0010000) {
-+			/* PLL clock */
-+			uart.baud_base = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n),
-+						       readl(&cc->clockcontrol_m2));
-+			sbclock = mipsclock = hz = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n),
-+								 readl(&cc->clockcontrol_sb));
-+		} else {
-+			uint32 div;
-+
-+			sbclock = hz = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n),
-+						     readl(&cc->clockcontrol_sb));
-+			mipsclock = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n),
-+						  readl(&cc->clockcontrol_mips));
-+			/* Internal backplane clock */
-+			if (rev >= 3) {
-+				uart.baud_base = sbclock;
-+				div = uart.baud_base / 1843200;
-+				writel(div, &cc->uart_clkdiv);
-+			} else {
-+				uart.baud_base = 88000000;
-+				div = 48;
-+			}
-+			if ((rev > 0) && ((readl(&cc->corecontrol) & CC_UARTCLKO) == 0)) {
-+				/* If UartClkOvveride is not set then t depends on strapping
-+				 * as reflected by the UCLKSEL field;
-+				 */
-+				if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) {
-+					/* Internal divided backplane clock */
-+					uart.baud_base /= div;
-+				} else {
-+					/* Assume external clock of 1.8432 MHz */
-+					uart.baud_base = 1843200;
-+				}
-+			}
-+		}
-+		ns = 1000000000 / hz;
-+
-+#if 0
-+		/* Set timing for the flash */
-+		tmp = CEIL(10, ns) << FW_W3_SHIFT;	/* W3 = 10nS */
-+		tmp |= CEIL(10, ns) << FW_W1_SHIFT;	/* W1 = 10nS */
-+		tmp |= CEIL(120, ns);			/* W0 = 120nS */
-+		writel(tmp, &cc->parallelflashwaitcnt);
-+#endif
-+
-+		writel(tmp, &cc->cs01memwaitcnt);
-+
-+		uart.baud_base /= 16;
-+		uart.iomem_reg_shift = 0;
-+#if 1
-+#warning "UART base Fix copied from linux "	
-+#define UART_BASE  0xb8000400
-+		uart.iomem_base = (u8 *) UART_BASE;
-+#if 0
-+	if (rev)
-+		uart.iomem_base = (u8 *) &cc->uart0data + (uart.line * 256);
-+	else
-+		uart.iomem_base = (u8 *) &cc->uart0data + (uart.line * 8);
-+#endif
-+#else
-+		uart.iomem_base = (u8 *) &cc->uart0data; 
-+#endif
-+	}
-+
-+	loops_per_jiffy = 5 * (mipsclock / 1000);
-+
-+	/* Set baud and 8N1 */
-+	quot = uart.baud_base / baud;
-+	serial_out(&uart, UART_LCR, UART_LCR_DLAB);
-+	serial_out(&uart, UART_DLL, quot & 0xff);
-+	serial_out(&uart, UART_DLM, quot >> 8);
-+	serial_out(&uart, UART_LCR, UART_LCR_WLEN8);
-+}
-+
-+static void
-+reset_usb(chipcregs_t *cc, void *usb)
-+{
-+#if defined(CONFIG_USB_OHCI) || defined(CONFIG_USBDEV)
-+	sbconfig_t *sb;
-+
-+	sb = (sbconfig_t *)((unsigned int) usb + SBCONFIGOFF);
-+	if ((readl(&cc->intstatus) & 0x80000000) == 0 &&
-+	    (readl(&sb->sbidhigh) & SBIDH_RC_MASK) == 1) {
-+		/* Reset USB host core into sane state */
-+		writel((1 << 29) | SBTML_RESET | SBTML_CLK, &sb->sbtmstatelow);
-+		udelay(10);
-+		/* Reset USB device core into sane state */
-+		writel(SBTML_RESET | SBTML_CLK, &sb->sbtmstatelow);
-+		udelay(10);
-+		/* Reset backplane to 96 MHz */
-+		writel(0x0303, &cc->clockcontrol_n);
-+		writel(0x04020011, &cc->clockcontrol_sb);
-+		writel(0x11030011, &cc->clockcontrol_pci);
-+		writel(0x01050811, &cc->clockcontrol_m2);
-+		writel(1, &cc->watchdog);
-+		while (1);
-+	}
-+#endif
-+}
-+
-+static void
-+error(char *x)
-+{
-+	puts("\n\n");
-+	puts(x);
-+	puts("\n\n -- System halted");
-+
-+	while(1);	/* Halt */
-+}
-+
-+
-+/*
-+ * gzip declarations
-+ */
-+
-+#define OF(args) args
-+#define STATIC static
-+
-+#undef memset
-+#undef memcpy
-+#define memzero(s, n)	memset ((s), 0, (n))
-+
-+typedef unsigned char  uch;
-+typedef unsigned short ush;
-+typedef unsigned long  ulg;
-+
-+#define WSIZE 0x8000		/* Window size must be at least 32k, */
-+				/* and a power of two */
-+
-+static uch *inbuf;		/* input buffer */
-+static ulg tmp;
-+static uch window[WSIZE];	/* Sliding window buffer */
-+
-+static unsigned insize;		/* valid bytes in inbuf */
-+static unsigned inptr;		/* index of next byte to be processed in inbuf */
-+static unsigned outcnt;		/* bytes in output buffer */
-+
-+/* gzip flag byte */
-+#define ASCII_FLAG	0x01	/* bit 0 set: file probably ascii text */
-+#define CONTINUATION	0x02	/* bit 1 set: continuation of multi-part gzip file */
-+#define EXTRA_FIELD	0x04	/* bit 2 set: extra field present */
-+#define ORIG_NAME	0x08	/* bit 3 set: original file name present */
-+#define COMMENT		0x10	/* bit 4 set: file comment present */
-+#define ENCRYPTED	0x20	/* bit 5 set: file is encrypted */
-+#define RESERVED	0xC0	/* bit 6,7:   reserved */
-+
-+extern uch input_data[];
-+extern int input_len;
-+extern char text_start[], text_end[];
-+extern char data_start[], data_end[];
-+extern char bss_start[], bss_end[];
-+
-+static inline uch
-+get_byte(void)
-+{
-+	if (sflash) {
-+#if 0
-+		uch c;
-+		sflash_read(cc, inptr++, 1, &c);
-+		return c;
-+#endif
-+	} else {
-+		if ((inptr % 4) == 0)
-+			tmp = *((ulg *) &inbuf[inptr]);
-+		return ((uch *) &tmp)[inptr++ % 4];
-+	}
-+}	
-+
-+/* Diagnostic functions */
-+#ifdef DEBUG
-+#  define Assert(cond,msg) {if(!(cond)) error(msg);}
-+#  define Trace(x) fprintf x
-+#  define Tracev(x) {if (verbose) fprintf x ;}
-+#  define Tracevv(x) {if (verbose>1) fprintf x ;}
-+#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-+#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-+#else
-+#  define Assert(cond,msg)
-+#  define Trace(x)
-+#  define Tracev(x)
-+#  define Tracevv(x)
-+#  define Tracec(c,x)
-+#  define Tracecv(c,x)
-+#endif
-+
-+static void flush_window(void);
-+static void error(char *m);
-+static void gzip_mark(void **);
-+static void gzip_release(void **);
-+
-+static uch *output_data;
-+static ulg output_ptr;
-+static ulg bytes_out;
-+
-+static void *malloc(int size);
-+static void free(void *where);
-+static void error(char *m);
-+static void gzip_mark(void **);
-+static void gzip_release(void **);
-+
-+static void puts(const char *);
-+
-+extern int end;
-+static ulg free_mem_ptr;
-+static ulg free_mem_ptr_end;
-+
-+#define HEAP_SIZE 0x2000
-+
-+#include "../../../../../lib/inflate.c"
-+
-+static void *
-+malloc(int size)
-+{
-+	void *p;
-+
-+	if (size <0) error("Malloc error\n");
-+	if (free_mem_ptr <= 0) error("Memory error\n");
-+
-+	free_mem_ptr = (free_mem_ptr + 3) & ~3;	/* Align */
-+
-+	p = (void *)free_mem_ptr;
-+	free_mem_ptr += size;
-+
-+	if (free_mem_ptr >= free_mem_ptr_end)
-+		error("Out of memory");
-+	return p;
-+}
-+
-+static void
-+free(void *where)
-+{ /* gzip_mark & gzip_release do the free */
-+}
-+
-+static void
-+gzip_mark(void **ptr)
-+{
-+	*ptr = (void *) free_mem_ptr;
-+}
-+
-+static void
-+gzip_release(void **ptr)
-+{
-+	free_mem_ptr = (long) *ptr;
-+}
-+
-+void*
-+memset(void* s, int c, size_t n)
-+{
-+	int i;
-+	char *ss = (char*)s;
-+
-+	for (i=0;i<n;i++) ss[i] = c;
-+	return s;
-+}
-+
-+void*
-+memcpy(void* __dest, __const void* __src, size_t __n)
-+{
-+	int i;
-+	char *d = (char *)__dest, *s = (char *)__src;
-+
-+	for (i=0;i<__n;i++) d[i] = s[i];
-+	return __dest;
-+}
-+
-+/* ===========================================================================
-+ * Write the output window window[0..outcnt-1] and update crc and bytes_out.
-+ * (Used for the decompressed data only.)
-+ */
-+void
-+flush_window(void)
-+{
-+	ulg c = crc;
-+	unsigned n;
-+	uch *in, *out, ch;
-+
-+	in = window;
-+	out = &output_data[output_ptr];
-+	for (n = 0; n < outcnt; n++) {
-+		ch = *out++ = *in++;
-+		c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-+	}
-+	crc = c;
-+	bytes_out += (ulg)outcnt;
-+	output_ptr += (ulg)outcnt;
-+	outcnt = 0;
-+	puts(".");
-+}
-+
-+static void
-+decompress_kernel(void)
-+{
-+#if 1  /* Fix Me */
-+	inbuf = (uch *) 0x80500000;
-+#else
-+	/* Decompress from flash */
-+	inbuf = (uch *) KSEG1ADDR(0x1fc00000);
-+#endif
-+	insize = input_len;
-+	inptr = (unsigned) input_data - (unsigned) text_start;
-+	output_data = (uch *) LOADADDR;
-+	free_mem_ptr = (ulg) bss_end;
-+	free_mem_ptr_end = (ulg) bss_end + 0x100000;
-+
-+	makecrc();
-+	puts("Uncompressing Linux...");
-+
-+	gunzip();
-+
-+	puts("done, booting the kernel.\n");
-+
-+#if 0
-+	/* Flush all caches */
-+	blast_dcache();
-+	blast_icache();
-+#endif
-+
-+	/* Jump to kernel */
-+	((void (*)(void)) LOADADDR)();
-+}
-+
-+#if 0
-+static void
-+sflash_self(chipcregs_t *cc)
-+{
-+	unsigned char *start = text_start;
-+	unsigned char *end = data_end;
-+	unsigned char *cur = start;
-+	unsigned int erasesize, len;
-+
-+	while (cur < end) {
-+		/* Erase sector */
-+		puts("Erasing sector 0x");
-+		puthex(cur - start);
-+		puts("...");
-+		if ((erasesize = sflash_erase(cc, cur - start)) < 0) {
-+			puts("error\n");
-+			break;
-+		}
-+		while (sflash_poll(cc, cur - start));
-+		puts("done\n");
-+
-+		/* Write sector */
-+		puts("Writing sector 0x");
-+		puthex(cur - start);
-+		puts("...");
-+		while (erasesize) {
-+			if ((len = sflash_write(cc, cur - start, erasesize, cur)) < 0)
-+				break;
-+			while (sflash_poll(cc, cur - start));
-+			cur += len;
-+			erasesize -= len;
-+		}
-+		if (erasesize) {
-+			puts("error\n");
-+			break;
-+		}
-+		puts("done\n");
-+	}
-+}
-+
-+static void
-+_change_cachability(u32 cm)
-+{
-+	u32 prid;
-+
-+	change_c0_config(CONF_CM_CMASK, cm);
-+	prid = read_c0_prid();
-+	if ((prid & (PRID_COMP_MASK | PRID_IMP_MASK)) ==
-+	    (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) {
-+		cm = read_c0_diag();
-+		/* Enable icache */
-+		cm |= (1 << 31);
-+		/* Enable dcache */
-+		cm |= (1 << 30);
-+		write_c0_diag(cm);
-+	}
-+}	
-+static void (*change_cachability)(u32);
-+
-+#define HANDLER_ADDR 0xa0000180
-+
-+void
-+handler(void)
-+{
-+	/* enable interrupts */
-+	clear_c0_status(IE_IRQ5 | IE_IRQ4 | IE_IRQ3 | IE_IRQ2 | IE_IRQ1 | IE_IRQ0 | ST0_IE);
-+
-+	__asm__ __volatile__ (".set\tmips32\n\t"
-+		"ssnop\n\t"
-+		"ssnop\n\t"
-+		"eret\n\t"
-+		"nop\n\t"
-+		"nop\n\t"
-+		".set\tmips0");			/* step 11 */
-+}
-+/* The followint MUST come right after handler() */
-+void
-+afterhandler(void)
-+{
-+}
-+
-+#define	BCM4704_DEFAULT_MIPS_CLOCK	200000000
-+static unsigned int target_mips_clock = 264000000;
-+static unsigned int target_sb_clock   = 132000000;
-+
-+typedef struct {
-+	uint32	mipsclock;
-+	uint32	sbclock;
-+	uint16	n;
-+	uint32	sb;
-+	uint32	pci;
-+	uint32	m2;
-+	uint32	m3;
-+	uint	ratio;
-+	uint32	ratio_parm;
-+} sb_clock_table_t;
-+
-+static sb_clock_table_t sb_clock_table[] = {
-+	{ 180000000,  90000000, 0x0403, 0x02000002, 0x00000002, 0x02000002, 0x06000002, 0x21, 0x0aaa0555},
-+	{ 200000000, 100000000, 0x0303, 0x02010000, 0x02040001, 0x02010000, 0x06000001, 0x21, 0x0aaa0555},
-+	{ 264000000, 132000000, 0x0903, 0x02000003, 0x04000702, 0x02000003, 0x06000003, 0x21, 0x0aaa0555},
-+	{ 280000000, 140000000, 0x0503, 0x02010000, 0x00010001, 0x02010000, 0x06000001, 0x21, 0x0aaa0555},
-+	{ 288000000, 144000000, 0x0404, 0x02010000, 0x00010001, 0x02010000, 0x06000001, 0x21, 0x0aaa0555},
-+	{ 300000000, 150000000, 0x0803, 0x02000002, 0x00010002, 0x02000002, 0x06000002, 0x21, 0x0aaa0555},
-+	{ 180000000,  80000000, 0x0403, 0x02010001, 0x00000002, 0x00010101, 0x06000002, 0x49, 0x012A00A9},
-+	{ 234000000, 104000000, 0x0b01, 0x02010001, 0x04000204, 0x00010101, 0x06000002, 0x49, 0x01250125},
-+	{ 300000000, 133333333, 0x0803, 0x02010001, 0x00010101, 0x00010101, 0x06000002, 0x49, 0x012a0115},
-+	{ 0 }
-+};
-+
-+void
-+change_clock(void)
-+{
-+	int c;
-+	u32 s, e, d, i, tmp, ratio_parm;
-+	sb_clock_table_t *cte, *ccte = NULL, *tcte = NULL;
-+
-+	/* Change the clock and reboot if needed */
-+	/* Gross hack for now to go all the way */
-+	if (chipid == BCM4704_DEVICE_ID) {
-+		if (mipsclock != BCM4704_DEFAULT_MIPS_CLOCK) {
-+			target_mips_clock = mipsclock;
-+			target_sb_clock = sbclock;
-+		}
-+		if ((mipsclock != target_mips_clock) || (sbclock != target_sb_clock)) {
-+			for (cte = sb_clock_table; cte->mipsclock; cte++) {
-+				if ((cte->mipsclock == mipsclock) && (cte->sbclock == sbclock))
-+					ccte = cte;
-+				if ((cte->mipsclock == target_mips_clock) && (cte->sbclock == target_sb_clock))
-+					tcte = cte;
-+			}
-+
-+			if ((ccte == NULL) || (tcte == NULL)) {
-+				puts("\nCould not figure out current or target settings");
-+				goto nochange;
-+			}
-+
-+			puts("Run at ");
-+			putdec(tcte->mipsclock);
-+			putc('/');
-+			putdec(tcte->sbclock);
-+			putc('?');
-+			c = 'y';
-+			for (i = 50; i; i--) {
-+				if (keyhit()) {
-+					c = getc() | 0x20;
-+					break;
-+				}
-+				if ((i % 10) == 0)
-+					putc('.');
-+				mdelay(100);
-+			}
-+			if (c != 'y') {
-+				for (i = 0, cte = sb_clock_table; cte->mipsclock; i++, cte++) {
-+					puts("\n    [");
-+					putdec(i);
-+					puts("] = ");
-+					putdec(cte->mipsclock);
-+					putc('/');
-+					putdec(cte->sbclock);
-+					if (cte == tcte)
-+						putc('*');
-+				}
-+
-+				while (1) {
-+					puts("\nChange to ?");
-+					c = getc() - '0';
-+					if ((c >= 0) && (c < i))
-+						tcte = &sb_clock_table[c];
-+					else {
-+						puts("\nPlase type a number from 0 to ");
-+						putdec(i - 1);
-+						continue;
-+					}
-+					target_mips_clock = tcte->mipsclock;
-+					target_sb_clock = tcte->sbclock;
-+					puts("\nChanging to ");
-+					putdec(tcte->mipsclock);
-+					putc('/');
-+					putdec(tcte->sbclock);
-+					puts(", ok?");
-+					c = getc() | 0x20;
-+					if (c == 'y')
-+						break;
-+				}
-+			}
-+			if (tcte == ccte)
-+				goto nochange;
-+
-+			/* Set the pll controls now */
-+			writel(tcte->n, &cc->clockcontrol_n);
-+			writel(tcte->sb, &cc->clockcontrol_sb);
-+			writel(tcte->pci, &cc->clockcontrol_pci);
-+			writel(tcte->m2, &cc->clockcontrol_m2);
-+			writel(tcte->m3, &cc->clockcontrol_mips);
-+
-+			if (tcte->ratio_parm != ccte->ratio_parm) {
-+				puts("\nChanging ratio_parm to 0x");
-+				puthex(tcte->ratio_parm);
-+				puts(", type new one to override: ");
-+				ratio_parm = 0;
-+				while (1) {
-+					c = getc() & 0x7f;
-+					putc(c);
-+					if ((c == 'x') || (c == 'X')) {
-+						ratio_parm = 0;
-+						continue;
-+					}
-+					if ((c >= '0') && (c <= '9')) {
-+						ratio_parm = (ratio_parm << 4) + (c - '0');
-+						continue;
-+					}
-+					c &= ~0x20;
-+					if ((c >= 'A') && (c <= 'F'))
-+						ratio_parm = (ratio_parm << 4) + (c - 'A' + 10);
-+					else
-+						break;
-+				}
-+				putc('\n');
-+
-+				if (ratio_parm == 0)
-+					ratio_parm = tcte->ratio_parm;
-+
-+				/* Preload the code in the cache */
-+				s = ((u32)&&start_fill) & ~(ic_lsize - 1);
-+				e = (((u32)&&end_fill) + (ic_lsize - 1)) & ~(ic_lsize - 1);
-+				while (s < e) {
-+					cache_unroll(s, Fill);
-+					s += ic_lsize;
-+				}
-+
-+				/* Copy the handler & preload it into the cache */
-+				s = (u32)&handler;
-+				e = (u32)&afterhandler;
-+				d = HANDLER_ADDR;
-+				while (s < e) {
-+					for (i = 0; i < ic_lsize; i += 4) {
-+						*(long*)(d + i) = *(long *)(s + i);
-+					}
-+					cache_unroll(d, Fill);
-+					s += ic_lsize;
-+					d += ic_lsize;
-+				}
-+
-+				/* Clear BEV bit */
-+				clear_c0_status(ST0_BEV);
-+
-+				/* enable interrupts */
-+				set_c0_status(IE_IRQ4 | IE_IRQ3 | IE_IRQ2 | IE_IRQ1 | IE_IRQ0 | ST0_IE);
-+				/* enable timer interrupts */
-+				writel(1, &mipsr->intmask);
-+
-+start_fill:
-+				/* step 1, set clock ratios */
-+				write_c0_diag3(ratio_parm);
-+				write_c0_diag1(8);
-+
-+				/* step 2: program timer intr */
-+				writel(100, &mipsr->timer);
-+				tmp = readl(&mipsr->timer);	/* read it back to sync */
-+
-+				/* step 3, switch to async */
-+				write_c0_diag4(1 << 22);
-+
-+				/* step 4, set cfg active */
-+				write_c0_diag2(0x9);
-+
-+				/* steps 5 & 6 */ 
-+				__asm__ __volatile__(".set\tmips3\n\t"
-+						     "wait\n\t"
-+						     ".set\tmips0");
-+
-+				/* step 7, clear cfg_active */
-+				write_c0_diag2(0);
-+
-+				/* step 8, fake soft reset */
-+				write_c0_diag5(read_c0_diag5() | 4);
-+			}
-+
-+			/* step 9 set watchdog timer */
-+			writel(20, &cc->watchdog);
-+			tmp = readl(&cc->chipid);	/* dummy read */
-+
-+			/* step 11 */
-+			__asm__ __volatile__(".set\tmips3\n\t"
-+					     "sync\n\t"
-+					     "wait\n\t"
-+					     ".set\tmips0");
-+			while (1);
-+		} else {
-+end_fill:
-+nochange:
-+			puts("\nNot changing clock. mips=");
-+			putdec(target_mips_clock);
-+			putc('/');
-+			putdec(target_sb_clock);
-+			putc('\n');
-+		}
-+	} else {
-+		puts("Not a 4704, not changing clock\n");
-+	}
-+}
-+#endif
-+
-+void
-+c_main(unsigned long ra)
-+{
-+	/* Disable interrupts */
-+	clear_c0_status(1);
-+
-+	/* Scan backplane */
-+	sb_scan();
-+
-+//	if (cc && usb && PHYSADDR(ra) >= 0x1fc00000)
-+		reset_usb(cc, usb);
-+
-+
-+	/* Determine chip ID and revision */
-+	if (cc) {
-+		bcm_chipid = readl(&cc->chipid) & CID_ID_MASK;
-+		bcm_chiprev = (readl(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT;
-+	}
-+
-+	/* Initialize UART */
-+	uart_init(115200);
-+#if 0
-+	puts("\nSelf-booting Linux running on a ");
-+	puthex(chipid);
-+	puts(" Rev. ");
-+	putdec(chiprev);
-+	puts(" @ ");
-+	putdec(mipsclock);
-+	putc('/');
-+	putdec(sbclock);
-+	putc('\n');
-+
-+	puts("CP0 PRID: 0x");
-+	puthex(read_c0_prid());
-+	putc('\n');
-+	puts("CP0 Conf: 0x");
-+	puthex(read_c0_conf());
-+	putc('\n');
-+	puts("CP0 Info: 0x");
-+	puthex(read_c0_info());
-+	putc('\n');
-+	puts("CP0 Status: 0x");
-+	puthex(read_c0_status());
-+	putc('\n');
-+	puts("CP0 Cause: 0x");
-+	puthex(read_c0_cause());
-+	putc('\n');
-+	puts("CP0 Config: 0x");
-+	puthex(read_c0_config());
-+	putc('\n');
-+	puts("CP0 Config1: 0x");
-+	puthex(read_c0_config1());
-+	putc('\n');
-+	if (mipscore == SB_MIPS33)
-+		puts("CP0 Reg22: sel0/1/2/3/4/5:\n    ");
-+	else
-+		puts("CP0 Reg22: 0x");
-+	puthex(read_c0_diag());
-+	if (mipscore == SB_MIPS33) {
-+		puts("\n    ");
-+		puthex(read_c0_diag1());
-+		puts("\n    ");
-+		puthex(read_c0_diag2());
-+		puts("\n    ");
-+		puthex(read_c0_diag3());
-+		puts("\n    ");
-+		puthex(read_c0_diag4());
-+		puts("\n    ");
-+		puthex(read_c0_diag5());
-+	}
-+	putc('\n');
-+
-+	if (memc) {
-+		puts("memc config: 0x");
-+		puthex(readl(&memc->config));
-+		putc('\n');
-+		puts("memc mode: 0x");
-+		puthex(readl(&memc->modebuf));
-+		putc('\n');
-+		puts("memc wrncdl: 0x");
-+		puthex(readl(&memc->wrncdlcor));
-+		putc('\n');
-+		puts("memc rdncdl: 0x");
-+		puthex(readl(&memc->rdncdlcor));
-+		putc('\n');
-+		puts("memc miscdly: 0x");
-+		puthex(readl(&memc->miscdlyctl));
-+		putc('\n');
-+		puts("memc dqsgate: 0x");
-+		puthex(readl(&memc->dqsgatencdl));
-+		putc('\n');
-+	}
-+#endif
-+#if 0
-+	/* Switch back to sync */
-+	write_c0_diag4(0);
-+#endif
-+#if 1
-+#warning "Fix cache init "
-+#else
-+	/* Must be in KSEG1 to change cachability */
-+	cache_init();
-+	change_cachability = (void (*)(u32)) KSEG1ADDR((unsigned long)(_change_cachability));
-+	change_cachability(CONF_CM_CACHABLE_NONCOHERENT);
-+
-+	/* Change clock if needed */
-+	change_clock();
-+
-+	/* Initialize serial flash */
-+	sflash = cc ? sflash_init(cc) : NULL;
-+
-+	if (sflash) 
-+		puts("sflash set???");
-+
-+	/* Copy self to flash if we booted from SDRAM */
-+	if (PHYSADDR(ra) < 0x1fc00000) {
-+		if (sflash)
-+			sflash_self(cc);
-+	}
-+#endif
-+
-+	/* Decompress kernel */
-+	decompress_kernel();
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/piggy.lnk linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/piggy.lnk
---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/piggy.lnk	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/piggy.lnk	2005-08-28 11:12:20.504847904 +0200
-@@ -0,0 +1 @@
-+SECTIONS { .data : { input_len = .; LONG(input_data_end - input_data) input_data = .; *(.data) input_data_end = .; }}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds
---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds	2005-08-28 11:12:20.504847904 +0200
-@@ -0,0 +1,23 @@
-+OUTPUT_ARCH(mips)
-+ENTRY(startup)
-+SECTIONS {
-+	. = 0x80500000                                                   ;
-+	.text : {
-+		text_start = .;
-+		*(.text)
-+		*(.rodata)
-+		text_end = .;
-+	}
-+
-+	.data : {
-+		data_start = .;
-+		*(.data)
-+		data_end = .;
-+	}
-+
-+	.bss : {
-+		bss_start = .;
-+		*(.bss)
-+		bss_end = .;
-+	}
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds.in linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds.in
---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds.in	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds.in	2005-08-28 11:12:20.504847904 +0200
-@@ -0,0 +1,23 @@
-+OUTPUT_ARCH(mips)
-+ENTRY(startup)
-+SECTIONS {
-+	. = TEXT_START;
-+	.text : {
-+		text_start = .;
-+		*(.text)
-+		*(.rodata)
-+		text_end = .;
-+	}
-+
-+	.data : {
-+		data_start = .;
-+		*(.data)
-+		data_end = .;
-+	}
-+
-+	.bss : {
-+		bss_start = .;
-+		*(.bss)
-+		bss_end = .;
-+	}
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/int-handler.S linux-2.6.12.5-brcm/arch/mips/bcm47xx/int-handler.S
---- linux-2.6.12.5/arch/mips/bcm47xx/int-handler.S	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/int-handler.S	2005-08-28 11:12:20.505847752 +0200
-@@ -0,0 +1,24 @@
 +#include <asm/asm.h>
 +#include <asm/mipsregs.h>
 +#include <asm/regdef.h>
@@ -15581,10 +14180,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/int-handler.S linux-2.6.12.5-brcm/arc
 +	nop
 +		
 +	END(bcm47xx_irq_handler)
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/irq.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/irq.c
---- linux-2.6.12.5/arch/mips/bcm47xx/irq.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/irq.c	2005-08-28 11:12:20.505847752 +0200
-@@ -0,0 +1,52 @@
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/irq.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/irq.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/irq.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/irq.c	2005-08-28 16:58:26.178029536 +0200
+@@ -0,0 +1,68 @@
++/*
++ *  Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
++ *
++ *  This program is free software; you can redistribute  it and/or modify it
++ *  under  the terms of  the GNU General  Public License as published by the
++ *  Free Software Foundation;  either version 2 of the  License, or (at your
++ *  option) any later version.
++ *
++ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
++ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
++ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
++ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
++ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
++ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
++ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ *  You should have received a copy of the  GNU General Public License along
++ *  with this program; if not, write  to the Free Software Foundation, Inc.,
++ *  675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
 +#include <linux/config.h>
 +#include <linux/errno.h>
 +#include <linux/init.h>
@@ -15608,11 +14231,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/irq.c linux-2.6.12.5-brcm/arch/mips/b
 +
 +	cause = read_c0_cause() & read_c0_status() & CAUSEF_IP;
 +
-+#ifdef CONFIG_KERNPROF
-+	change_c0_status(cause | 1, 1);
-+#else
 +	clear_c0_status(cause);
-+#endif
 +
 +	if (cause & CAUSEF_IP7)
 +		do_IRQ(7, regs);
@@ -15632,15 +14251,35 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/irq.c linux-2.6.12.5-brcm/arch/mips/b
 +{
 +	set_except_vector(0, bcm47xx_irq_handler);
 +	mips_cpu_irq_init(0);
-+	
-+//	printk("Breaking into debugger...\n");
-+//	set_debug_traps();
-+//	breakpoint(); 
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/prom.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/prom.c
---- linux-2.6.12.5/arch/mips/bcm47xx/prom.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/prom.c	2005-08-28 11:12:20.505847752 +0200
-@@ -0,0 +1,35 @@
++}
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/prom.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/prom.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/prom.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/prom.c	2005-08-28 16:58:41.789656208 +0200
+@@ -0,0 +1,59 @@
++/*
++ *  Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
++ *
++ *  This program is free software; you can redistribute  it and/or modify it
++ *  under  the terms of  the GNU General  Public License as published by the
++ *  Free Software Foundation;  either version 2 of the  License, or (at your
++ *  option) any later version.
++ *
++ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
++ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
++ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
++ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
++ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
++ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
++ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ *  You should have received a copy of the  GNU General Public License along
++ *  with this program; if not, write  to the Free Software Foundation, Inc.,
++ *  675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
 +#include <linux/init.h>
 +#include <linux/mm.h>
 +#include <linux/sched.h>
@@ -15676,10 +14315,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/prom.c linux-2.6.12.5-brcm/arch/mips/
 +{
 +	return 0;
 +}
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/setup.c
---- linux-2.6.12.5/arch/mips/bcm47xx/setup.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/setup.c	2005-08-28 11:12:20.506847600 +0200
-@@ -0,0 +1,111 @@
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/setup.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/setup.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/setup.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/setup.c	2005-08-28 16:57:28.317825624 +0200
+@@ -0,0 +1,127 @@
++/*
++ *  Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
++ *
++ *  This program is free software; you can redistribute  it and/or modify it
++ *  under  the terms of  the GNU General  Public License as published by the
++ *  Free Software Foundation;  either version 2 of the  License, or (at your
++ *  option) any later version.
++ *
++ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
++ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
++ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
++ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
++ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
++ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
++ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ *  You should have received a copy of the  GNU General Public License along
++ *  with this program; if not, write  to the Free Software Foundation, Inc.,
++ *  675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
 +#include <linux/init.h>
 +#include <linux/types.h>
 +#include <linux/tty.h>
@@ -15696,11 +14359,8 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips
 +#include <sbconfig.h>
 +#include <bcmdevs.h>
 +
-+// #include <ssbcore.h>
-+
 +#if 1
 +
-+//#define SER_PORT1(reg)	(*((volatile unsigned char *)(0xbf800000+reg)))
 +#define SER_PORT1(reg)	(*((volatile unsigned char *)(0xb8000400+reg)))
 +
 +int putDebugChar(char c)
@@ -15731,8 +14391,6 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips
 +	s.membase = regs;
 +	s.irq = irq + 2;
 +	s.uartclk = baud_base;
-+	//s.baud_base = baud_base / 16;
-+	//s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | UPF_RESOURCES | ASYNC_AUTO_IRQ;
 +	s.flags = ASYNC_BOOT_AUTOCONF;
 +	s.iotype = SERIAL_IO_MEM;
 +	s.regshift = reg_shift;
@@ -15769,11 +14427,8 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips
 +	while (1);
 +}
 +
-+//static struct sb_bus bus;
-+
 +static int __init bcm47xx_init(void)
 +{
-+//	sb_bus_add(&bus, SB_BUS, (void *)SB_ENUM_BASE, SB_ENUM_LIM - SB_ENUM_BASE, "bcm47xx", NULL);
 +
 +	sbh = sb_kattach();
 +	sb_mips_init(sbh);
@@ -15791,10 +14446,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips
 +}
 +
 +early_initcall(bcm47xx_init);
-diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/time.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/time.c
---- linux-2.6.12.5/arch/mips/bcm47xx/time.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/time.c	2005-08-28 11:12:20.506847600 +0200
-@@ -0,0 +1,74 @@
+diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/time.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/time.c
+--- linux-2.6.12.5/arch/mips/bcm947xx/time.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/time.c	2005-08-28 16:57:55.440702320 +0200
+@@ -0,0 +1,59 @@
++/*
++ *  Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
++ *
++ *  This program is free software; you can redistribute  it and/or modify it
++ *  under  the terms of  the GNU General  Public License as published by the
++ *  Free Software Foundation;  either version 2 of the  License, or (at your
++ *  option) any later version.
++ *
++ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
++ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
++ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
++ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
++ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
++ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
++ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ *  You should have received a copy of the  GNU General Public License along
++ *  with this program; if not, write  to the Free Software Foundation, Inc.,
++ *  675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
 +#include <linux/config.h>
 +#include <linux/init.h>
 +#include <linux/kernel.h>
@@ -15805,29 +14484,10 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/time.c linux-2.6.12.5-brcm/arch/mips/
 +#include <asm/io.h>
 +#include <asm/time.h>
 +
-+//#include <typedefs.h>
-+//#include <bcmnvram.h>
-+//#include <sbconfig.h>
-+//#include <sbextif.h>
-+//#include <sbutils.h>
-+
-+/* Global SB handle */
-+//extern void *bcm947xx_sbh;
-+//extern spinlock_t bcm947xx_sbh_lock;
-+
-+/* Convenience */
-+//#define sbh bcm947xx_sbh
-+//#define sbh_lock bcm947xx_sbh_lock
-+
-+//extern int panic_timeout;
-+//static int watchdog = 0;
-+//static u8 *mcr = NULL;
-+
 +void __init
 +bcm47xx_time_init(void)
 +{
 +	unsigned int hz;
-+//	extifregs_t *eir;
 +
 +	/*
 +	 * Use deterministic values for initial counter interrupt
@@ -15836,31 +14496,11 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/time.c linux-2.6.12.5-brcm/arch/mips/
 +	write_c0_count(0);
 +	write_c0_compare(0xffff);
 +
-+//	if (!(hz = sb_mips_clock(sbh)))
-+//		hz = 100000000;
 +	hz = 200 * 1000 * 1000;
 +
-+//	printk("CPU: BCM%04x rev %d at %d MHz\n", sb_chip(sbh), sb_chiprev(sbh),
-+//	       (hz + 500000) / 1000000);
-+
 +	/* Set MIPS counter frequency for fixed_rate_gettimeoffset() */
 +	mips_hpt_frequency = hz / 2;
 +
-+#if 0
-+	/* Set watchdog interval in ms */
-+	watchdog = simple_strtoul(nvram_safe_get("watchdog"), NULL, 0);
-+
-+	/* Set panic timeout in seconds */
-+	panic_timeout = watchdog / 1000;
-+	panic_timeout *= 10;
-+
-+	/* Setup blink */
-+	if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) {
-+		sbconfig_t *sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF);
-+		unsigned long base = EXTIF_CFGIF_BASE(sb_base(readl(&sb->sbadmatch1)));
-+		mcr = (u8 *) ioremap_nocache(base + UART_MCR, 1);
-+	}
-+#endif
 +}
 +
 +void __init
@@ -15958,12 +14598,12 @@ diff -Nur linux-2.6.12.5/arch/mips/mm/tlbex.c linux-2.6.12.5-brcm/arch/mips/mm/t
  
 diff -Nur linux-2.6.12.5/arch/mips/pci/Makefile linux-2.6.12.5-brcm/arch/mips/pci/Makefile
 --- linux-2.6.12.5/arch/mips/pci/Makefile	2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/pci/Makefile	2005-08-28 11:12:20.611831640 +0200
++++ linux-2.6.12.5-brcm/arch/mips/pci/Makefile	2005-08-28 16:41:44.565297816 +0200
 @@ -18,6 +18,7 @@
  obj-$(CONFIG_MIPS_TX3927)	+= ops-jmr3927.o
  obj-$(CONFIG_PCI_VR41XX)	+= ops-vr41xx.o pci-vr41xx.o
  obj-$(CONFIG_NEC_CMBVR4133)	+= fixup-vr4133.o
-+obj-$(CONFIG_BCM47XX)		+= ops-sb.o fixup-bcm47xx.o pci-bcm47xx.o
++obj-$(CONFIG_BCM947XX)		+= ops-sb.o fixup-bcm47xx.o pci-bcm47xx.o
  
  #
  # These are still pretty much in the old state, watch, go blind.
@@ -16122,16 +14762,16 @@ diff -Nur linux-2.6.12.5/arch/mips/pci/pci.c linux-2.6.12.5-brcm/arch/mips/pci/p
  		dev->resource[i].end += offset;
 diff -Nur linux-2.6.12.5/drivers/mtd/maps/Kconfig linux-2.6.12.5-brcm/drivers/mtd/maps/Kconfig
 --- linux-2.6.12.5/drivers/mtd/maps/Kconfig	2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/drivers/mtd/maps/Kconfig	2005-08-28 11:12:20.663823736 +0200
++++ linux-2.6.12.5-brcm/drivers/mtd/maps/Kconfig	2005-08-28 16:21:23.595930936 +0200
 @@ -357,6 +357,12 @@
  	  Mapping for the Flaga digital module. If you don't have one, ignore
  	  this setting.
  
 +config MTD_BCM47XX
 +	tristate "BCM47xx flash device"
-+	depends on MIPS && MTD_CFI && BCM47XX
++	depends on MIPS && MTD_CFI && BCM947XX
 +	help
-+	  Support for the flash chips on the BCM47xx board.
++	  Support for the flash chips on the BCM947xx board.
 +	  
  config MTD_BEECH
  	tristate "CFI Flash device mapped on IBM 405LP Beech"
@@ -16149,14 +14789,14 @@ diff -Nur linux-2.6.12.5/drivers/mtd/maps/Makefile linux-2.6.12.5-brcm/drivers/m
  obj-$(CONFIG_MTD_SBC_GXX)	+= sbc_gxx.o
 diff -Nur linux-2.6.12.5/drivers/mtd/maps/bcm47xx-flash.c linux-2.6.12.5-brcm/drivers/mtd/maps/bcm47xx-flash.c
 --- linux-2.6.12.5/drivers/mtd/maps/bcm47xx-flash.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/drivers/mtd/maps/bcm47xx-flash.c	2005-08-28 11:12:20.666823280 +0200
-@@ -0,0 +1,132 @@
++++ linux-2.6.12.5-brcm/drivers/mtd/maps/bcm47xx-flash.c	2005-08-28 17:01:50.948899632 +0200
+@@ -0,0 +1,131 @@
 +/*
 + * Flash mapping for BCM947XX boards
 + *
 + * Copyright (C) 2001 Broadcom Corporation
 + *
-+ * $Id$
++ * $Id: bcm47xx-flash.c,v 1.1 2004/10/21 07:18:31 jolt Exp $
 + */
 +
 +#include <linux/init.h>
@@ -16169,7 +14809,6 @@ diff -Nur linux-2.6.12.5/drivers/mtd/maps/bcm47xx-flash.c linux-2.6.12.5-brcm/dr
 +#include <linux/mtd/partitions.h>
 +#include <linux/config.h>
 +
-+//#define WINDOW_ADDR 0x1fc00000
 +#define WINDOW_ADDR 0x1c000000
 +#define WINDOW_SIZE (0x400000*2)
 +#define BUSWIDTH 2
author	Waldemar Brodkorb <wbx@openwrt.org>	2005-08-28 21:36:34 +0000
committer	Waldemar Brodkorb <wbx@openwrt.org>	2005-08-28 21:36:34 +0000
commit	17d523cd1fc93d7203984c172dac973ec333edf8 (patch)
tree	82808aa843ed8de908259f9eb67a915d58268281 /target/linux/linux-2.6
parent	7ca8bf1122035b2917c477b592e5f69b5c9d2ba3 (diff)
download	upstream-17d523cd1fc93d7203984c172dac973ec333edf8.tar.gz upstream-17d523cd1fc93d7203984c172dac973ec333edf8.tar.bz2 upstream-17d523cd1fc93d7203984c172dac973ec333edf8.zip