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-rw-r--r--target/linux/brcm47xx-2.6/Makefile27
l---------target/linux/brcm47xx-2.6/base-files1
l---------target/linux/brcm47xx-2.6/base-files.mk1
-rw-r--r--target/linux/brcm47xx-2.6/config/default277
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/Makefile7
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/cfe_env.c229
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/include/nvram.h37
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/irq.c63
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/nvram.c125
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/prom.c61
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/setup.c163
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/time.c62
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/cfe/Makefile5
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe.c533
-rw-r--r--target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe_private.h176
-rw-r--r--target/linux/brcm47xx-2.6/files/drivers/mtd/maps/bcm47xx-flash.c439
-rw-r--r--target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h0
-rw-r--r--target/linux/brcm47xx-2.6/files/include/asm-mips/cfe.h189
-rw-r--r--target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/gpio.h88
-rw-r--r--target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/kernel-entry-init.h26
l---------target/linux/brcm47xx-2.6/image1
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/100-board_support.patch211
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/110-flash_map.patch29
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/120-b44_ssb_support.patch1547
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/130-remove_scache.patch95
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/150-cpu_fixes.patch643
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/160-kmap_coherent.patch63
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/170-cpu_wait.patch12
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/200-b44_ssb_fixup.patch256
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/210-ssb_fixes.patch372
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/230-ssb_arch_setup.patch33
-rw-r--r--target/linux/brcm47xx-2.6/patches-2.6.22/240-extif_fixes.patch152
-rw-r--r--target/linux/brcm47xx-2.6/profiles/100-Atheros.mk17
-rw-r--r--target/linux/brcm47xx-2.6/profiles/110-None.mk17
-rw-r--r--target/linux/brcm47xx-2.6/profiles/WGT634U.mk17
-rw-r--r--target/linux/brcm47xx-2.6/profiles/WRTSL54GS.mk17
l---------target/linux/brcm47xx-2.6/src1
37 files changed, 0 insertions, 5992 deletions
diff --git a/target/linux/brcm47xx-2.6/Makefile b/target/linux/brcm47xx-2.6/Makefile
deleted file mode 100644
index 11485fe056..0000000000
--- a/target/linux/brcm47xx-2.6/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-include $(TOPDIR)/rules.mk
-
-ARCH:=mipsel
-BOARD:=brcm47xx
-BOARDNAME:=Broadcom BCM947xx/953xx
-FEATURES:=squashfs usb
-
-LINUX_VERSION:=2.6.22.4
-
-define Target/Description
- Build firmware images for Broadcom based routers
- (e.g. Netgear WGT634U)
-endef
-
-include $(INCLUDE_DIR)/kernel-build.mk
-DEFAULT_PACKAGES += kmod-switch kmod-diag
-
-# include the profiles
--include profiles/*.mk
-
-$(eval $(call BuildKernel))
diff --git a/target/linux/brcm47xx-2.6/base-files b/target/linux/brcm47xx-2.6/base-files
deleted file mode 120000
index aa485f25b2..0000000000
--- a/target/linux/brcm47xx-2.6/base-files
+++ /dev/null
@@ -1 +0,0 @@
-../brcm-2.4/base-files \ No newline at end of file
diff --git a/target/linux/brcm47xx-2.6/base-files.mk b/target/linux/brcm47xx-2.6/base-files.mk
deleted file mode 120000
index 13c8c34bfd..0000000000
--- a/target/linux/brcm47xx-2.6/base-files.mk
+++ /dev/null
@@ -1 +0,0 @@
-../brcm-2.4/base-files.mk \ No newline at end of file
diff --git a/target/linux/brcm47xx-2.6/config/default b/target/linux/brcm47xx-2.6/config/default
deleted file mode 100644
index 8e88aab920..0000000000
--- a/target/linux/brcm47xx-2.6/config/default
+++ /dev/null
@@ -1,277 +0,0 @@
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-# CONFIG_64BIT_PHYS_ADDR is not set
-# CONFIG_8139TOO is not set
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_ARPD is not set
-# CONFIG_ATMEL is not set
-# CONFIG_ATM_DRIVERS is not set
-CONFIG_B44=y
-CONFIG_BASE_SMALL=0
-# CONFIG_BCM43XX is not set
-CONFIG_BCM947XX=y
-CONFIG_BITREVERSE=y
-# CONFIG_BONDING is not set
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_BT_HCIBCM203X is not set
-# CONFIG_BT_HCIBFUSB is not set
-# CONFIG_BT_HCIBPA10X is not set
-# CONFIG_BT_HCIVHCI is not set
-CONFIG_CFE=y
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CLS_U32_MARK is not set
-# CONFIG_CLS_U32_PERF is not set
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit noinitrd console=ttyS0,115200"
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_CONNECTOR=m
-# CONFIG_CPU_BIG_ENDIAN is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R1=y
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-CONFIG_CPU_MIPSR1=y
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_BLKCIPHER=m
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_CBC=m
-# CONFIG_CRYPTO_CRC32C is not set
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=m
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_DDB5477 is not set
-CONFIG_DEVPORT=y
-# CONFIG_DM9000 is not set
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_DMA_NONCOHERENT=y
-# CONFIG_E100 is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-# CONFIG_GEN_RTC is not set
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HID=m
-CONFIG_HW_HAS_PCI=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_I2C is not set
-# CONFIG_IDE is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_INPUT=m
-# CONFIG_IP6_NF_MATCH_FRAG is not set
-# CONFIG_IP6_NF_MATCH_HL is not set
-# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
-# CONFIG_IP6_NF_MATCH_OPTS is not set
-# CONFIG_IP6_NF_MATCH_RT is not set
-# CONFIG_IP6_NF_TARGET_HL is not set
-CONFIG_IPW2200_QOS=y
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-# CONFIG_IP_ROUTE_VERBOSE is not set
-CONFIG_IRQ_CPU=y
-CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_LIBCRC32C is not set
-# CONFIG_LLC2 is not set
-# CONFIG_MACH_ALCHEMY is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MACH_VR41XX is not set
-CONFIG_MIPS=y
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MIPS_EV64120 is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MALTA is not set
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_3 is not set
-# CONFIG_MOMENCO_OCELOT_C is not set
-CONFIG_MTD=y
-# CONFIG_MTD_ABSENT is not set
-CONFIG_MTD_BCM47XX=y
-CONFIG_MTD_BLKDEVS=y
-CONFIG_MTD_BLOCK=y
-# CONFIG_MTD_BLOCK2MTD is not set
-CONFIG_MTD_CFI=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-CONFIG_MTD_CHAR=y
-# CONFIG_MTD_CMDLINE_PARTS is not set
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_ONENAND is not set
-CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_PCI is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PLATRAM is not set
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_IPGRE_BROADCAST is not set
-# CONFIG_NET_PKTGEN is not set
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_NET_SCH_NETEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NTFS_FS is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_64KB is not set
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_PNPACPI is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_SYNC_TTY is not set
-# CONFIG_PROC_KCORE is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_RTC is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SCSI_WAIT_SCAN=m
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
-# CONFIG_SERIAL_8250_RSA is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SSB=y
-CONFIG_SSB_DEBUG=y
-CONFIG_SSB_DRIVER_EXTIF=y
-CONFIG_SSB_DRIVER_MIPS=y
-CONFIG_SSB_DRIVER_PCICORE=y
-CONFIG_SSB_PCICORE_HOSTMODE=y
-CONFIG_SSB_PCIHOST=y
-CONFIG_SSB_SERIAL=y
-# CONFIG_SSB_SILENT is not set
-CONFIG_SYSVIPC_SYSCTL=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-# CONFIG_TC35815 is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_TRAD_SIGNALS=y
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-CONFIG_USB_EHCI_SPLIT_ISO=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_HCD_SSB is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-CONFIG_USB_UHCI_HCD=m
-# CONFIG_VGASTATE is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/Makefile b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/Makefile
deleted file mode 100644
index f80945c8b9..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for the BCM47xx specific kernel interface routines
-# under Linux.
-#
-
-obj-y := irq.o prom.o setup.o time.o
-obj-y += nvram.o cfe_env.o
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/cfe_env.c b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/cfe_env.c
deleted file mode 100644
index c1d5eeef59..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/cfe_env.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * CFE environment variable access
- *
- * Copyright 2001-2003, Broadcom Corporation
- * Copyright 2006, Felix Fietkau <nbd@openwrt.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.
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
-#define NVRAM_SIZE (0x1ff0)
-static char _nvdata[NVRAM_SIZE];
-static char _valuestr[256];
-
-/*
- * TLV types. These codes are used in the "type-length-value"
- * encoding of the items stored in the NVRAM device (flash or EEPROM)
- *
- * The layout of the flash/nvram is as follows:
- *
- * <type> <length> <data ...> <type> <length> <data ...> <type_end>
- *
- * The type code of "ENV_TLV_TYPE_END" marks the end of the list.
- * The "length" field marks the length of the data section, not
- * including the type and length fields.
- *
- * Environment variables are stored as follows:
- *
- * <type_env> <length> <flags> <name> = <value>
- *
- * If bit 0 (low bit) is set, the length is an 8-bit value.
- * If bit 0 (low bit) is clear, the length is a 16-bit value
- *
- * Bit 7 set indicates "user" TLVs. In this case, bit 0 still
- * indicates the size of the length field.
- *
- * Flags are from the constants below:
- *
- */
-#define ENV_LENGTH_16BITS 0x00 /* for low bit */
-#define ENV_LENGTH_8BITS 0x01
-
-#define ENV_TYPE_USER 0x80
-
-#define ENV_CODE_SYS(n,l) (((n)<<1)|(l))
-#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER)
-
-/*
- * The actual TLV types we support
- */
-
-#define ENV_TLV_TYPE_END 0x00
-#define ENV_TLV_TYPE_ENV ENV_CODE_SYS(0,ENV_LENGTH_8BITS)
-
-/*
- * Environment variable flags
- */
-
-#define ENV_FLG_NORMAL 0x00 /* normal read/write */
-#define ENV_FLG_BUILTIN 0x01 /* builtin - not stored in flash */
-#define ENV_FLG_READONLY 0x02 /* read-only - cannot be changed */
-
-#define ENV_FLG_MASK 0xFF /* mask of attributes we keep */
-#define ENV_FLG_ADMIN 0x100 /* lets us internally override permissions */
-
-
-/* *********************************************************************
- * _nvram_read(buffer,offset,length)
- *
- * Read data from the NVRAM device
- *
- * Input parameters:
- * buffer - destination buffer
- * offset - offset of data to read
- * length - number of bytes to read
- *
- * Return value:
- * number of bytes read, or <0 if error occured
- ********************************************************************* */
-static int
-_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length)
-{
- int i;
- if (offset > NVRAM_SIZE)
- return -1;
-
- for ( i = 0; i < length; i++) {
- buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i];
- }
- return length;
-}
-
-
-static char*
-_strnchr(const char *dest,int c,size_t cnt)
-{
- while (*dest && (cnt > 0)) {
- if (*dest == c) return (char *) dest;
- dest++;
- cnt--;
- }
- return NULL;
-}
-
-
-
-/*
- * Core support API: Externally visible.
- */
-
-/*
- * Get the value of an NVRAM variable
- * @param name name of variable to get
- * @return value of variable or NULL if undefined
- */
-
-char*
-cfe_env_get(unsigned char *nv_buf, char* name)
-{
- int size;
- unsigned char *buffer;
- unsigned char *ptr;
- unsigned char *envval;
- unsigned int reclen;
- unsigned int rectype;
- int offset;
- int flg;
-
- if (!strcmp(name, "nvram_type"))
- return "cfe";
-
- size = NVRAM_SIZE;
- buffer = &_nvdata[0];
-
- ptr = buffer;
- offset = 0;
-
- /* Read the record type and length */
- if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
- goto error;
- }
-
- while ((*ptr != ENV_TLV_TYPE_END) && (size > 1)) {
-
- /* Adjust pointer for TLV type */
- rectype = *(ptr);
- offset++;
- size--;
-
- /*
- * Read the length. It can be either 1 or 2 bytes
- * depending on the code
- */
- if (rectype & ENV_LENGTH_8BITS) {
- /* Read the record type and length - 8 bits */
- if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
- goto error;
- }
- reclen = *(ptr);
- size--;
- offset++;
- }
- else {
- /* Read the record type and length - 16 bits, MSB first */
- if (_nvram_read(nv_buf, ptr,offset,2) != 2) {
- goto error;
- }
- reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1);
- size -= 2;
- offset += 2;
- }
-
- if (reclen > size)
- break; /* should not happen, bad NVRAM */
-
- switch (rectype) {
- case ENV_TLV_TYPE_ENV:
- /* Read the TLV data */
- if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen)
- goto error;
- flg = *ptr++;
- envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1));
- if (envval) {
- *envval++ = '\0';
- memcpy(_valuestr,envval,(reclen-1)-(envval-ptr));
- _valuestr[(reclen-1)-(envval-ptr)] = '\0';
-#if 0
- printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr);
-#endif
- if(!strcmp(ptr, name)){
- return _valuestr;
- }
- if((strlen(ptr) > 1) && !strcmp(&ptr[1], name))
- return _valuestr;
- }
- break;
-
- default:
- /* Unknown TLV type, skip it. */
- break;
- }
-
- /*
- * Advance to next TLV
- */
-
- size -= (int)reclen;
- offset += reclen;
-
- /* Read the next record type */
- ptr = buffer;
- if (_nvram_read(nv_buf, ptr,offset,1) != 1)
- goto error;
- }
-
-error:
- return NULL;
-
-}
-
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/include/nvram.h b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/include/nvram.h
deleted file mode 100644
index 6bb18e8e5f..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/include/nvram.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.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.
- */
-
-#ifndef __NVRAM_H
-#define __NVRAM_H
-
-struct nvram_header {
- u32 magic;
- u32 len;
- u32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */
- u32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */
- u32 config_ncdl; /* ncdl values for memc */
-};
-
-struct nvram_tuple {
- char *name;
- char *value;
- struct nvram_tuple *next;
-};
-
-#define NVRAM_HEADER 0x48534C46 /* 'FLSH' */
-#define NVRAM_VERSION 1
-#define NVRAM_HEADER_SIZE 20
-#define NVRAM_SPACE 0x8000
-
-#define NVRAM_MAX_VALUE_LEN 255
-#define NVRAM_MAX_PARAM_LEN 64
-
-char *nvram_get(const char *name);
-
-#endif
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/irq.c b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/irq.c
deleted file mode 100644
index 56d4c84b7d..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/irq.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * 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/errno.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-#include <linux/smp.h>
-#include <linux/types.h>
-
-#include <asm/cpu.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/irq_cpu.h>
-
-void plat_irq_dispatch(void)
-{
- u32 cause;
-
- cause = read_c0_cause() & read_c0_status() & CAUSEF_IP;
-
- clear_c0_status(cause);
-
- if (cause & CAUSEF_IP7)
- do_IRQ(7);
- if (cause & CAUSEF_IP2)
- do_IRQ(2);
- if (cause & CAUSEF_IP3)
- do_IRQ(3);
- if (cause & CAUSEF_IP4)
- do_IRQ(4);
- if (cause & CAUSEF_IP5)
- do_IRQ(5);
- if (cause & CAUSEF_IP6)
- do_IRQ(6);
-}
-
-void __init arch_init_irq(void)
-{
- mips_cpu_irq_init();
-}
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/nvram.c b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/nvram.c
deleted file mode 100644
index 3f32ad9d6e..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/nvram.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * BCM947xx nvram variable access
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, Felix Fietkau <nbd@openwrt.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.
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/ssb/ssb.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <linux/slab.h>
-#include <asm/byteorder.h>
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
-#include <nvram.h>
-
-#define MB * 1048576
-extern struct ssb_bus ssb;
-
-static char nvram_buf[NVRAM_SPACE];
-static int cfe_env;
-extern char *cfe_env_get(char *nv_buf, const char *name);
-
-/* Probe for NVRAM header */
-static void __init early_nvram_init(void)
-{
- struct ssb_mipscore *mcore = &ssb.mipscore;
- struct nvram_header *header;
- int i;
- u32 base, lim, off;
- u32 *src, *dst;
-
- base = mcore->flash_window;
- lim = mcore->flash_window_size;
- cfe_env = 0;
-
-
- /* XXX: hack for supporting the CFE environment stuff on WGT634U */
- if (lim >= 8 MB) {
- src = (u32 *) KSEG1ADDR(base + 8 MB - 0x2000);
- dst = (u32 *) nvram_buf;
-
- if ((*src & 0xff00ff) == 0x000001) {
- printk("early_nvram_init: WGT634U NVRAM found.\n");
-
- for (i = 0; i < 0x1ff0; i++) {
- if (*src == 0xFFFFFFFF)
- break;
- *dst++ = *src++;
- }
- cfe_env = 1;
- return;
- }
- }
-
- off = 0x20000;
- while (off <= lim) {
- /* Windowed flash access */
- header = (struct nvram_header *) KSEG1ADDR(base + off - NVRAM_SPACE);
- if (header->magic == NVRAM_HEADER)
- goto found;
- off <<= 1;
- }
-
- /* Try embedded NVRAM at 4 KB and 1 KB as last resorts */
- header = (struct nvram_header *) KSEG1ADDR(base + 4096);
- if (header->magic == NVRAM_HEADER)
- goto found;
-
- header = (struct nvram_header *) KSEG1ADDR(base + 1024);
- if (header->magic == NVRAM_HEADER)
- goto found;
-
- return;
-
-found:
- src = (u32 *) header;
- dst = (u32 *) nvram_buf;
- for (i = 0; i < sizeof(struct nvram_header); i += 4)
- *dst++ = *src++;
- for (; i < header->len && i < NVRAM_SPACE; i += 4)
- *dst++ = le32_to_cpu(*src++);
-}
-
-char *nvram_get(const char *name)
-{
- char *var, *value, *end, *eq;
-
- if (!name)
- return NULL;
-
- if (!nvram_buf[0])
- early_nvram_init();
-
- if (cfe_env)
- return cfe_env_get(nvram_buf, name);
-
- /* Look for name=value and return value */
- var = &nvram_buf[sizeof(struct nvram_header)];
- end = nvram_buf + sizeof(nvram_buf) - 2;
- end[0] = end[1] = '\0';
- for (; *var; var = value + strlen(value) + 1) {
- if (!(eq = strchr(var, '=')))
- break;
- value = eq + 1;
- if ((eq - var) == strlen(name) && strncmp(var, name, (eq - var)) == 0)
- return value;
- }
-
- return NULL;
-}
-
-EXPORT_SYMBOL(nvram_get);
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/prom.c b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/prom.c
deleted file mode 100644
index 41ea0870b7..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/prom.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * 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>
-#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/pmon.h>
-#include "../cfe/cfe_private.h"
-
-const char *get_system_type(void)
-{
- return "Broadcom BCM47xx";
-}
-
-void __init prom_init(void)
-{
- unsigned long mem;
-
- mips_machgroup = MACH_GROUP_BRCM;
- mips_machtype = MACH_BCM47XX;
-
- cfe_setup(fw_arg0, fw_arg1, fw_arg2, fw_arg3);
-
- /* Figure out memory size by finding aliases */
- for (mem = (1 << 20); mem < (128 << 20); mem += (1 << 20)) {
- if (*(unsigned long *)((unsigned long)(prom_init) + mem) ==
- *(unsigned long *)(prom_init))
- break;
- }
-
- add_memory_region(0, mem, BOOT_MEM_RAM);
-}
-
-void __init prom_free_prom_memory(void)
-{
-}
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/setup.c b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/setup.c
deleted file mode 100644
index f7687d4dd1..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/setup.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
- * Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org>
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2006 Michael Buesch
- *
- * 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>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_reg.h>
-#include <asm/bootinfo.h>
-#include <asm/time.h>
-#include <asm/reboot.h>
-#include <asm/cfe.h>
-#include <linux/pm.h>
-#include <linux/ssb/ssb.h>
-
-#include <nvram.h>
-
-extern void bcm47xx_pci_init(void);
-extern void bcm47xx_time_init(void);
-
-struct ssb_bus ssb;
-
-static void bcm47xx_machine_restart(char *command)
-{
- printk(KERN_ALERT "Please stand by while rebooting the system...\n");
- local_irq_disable();
- /* CFE has a reboot callback, but that does not work.
- * Oopses with: Reserved instruction in kernel code.
- */
-
- /* Set the watchdog timer to reset immediately */
- ssb_chipco_watchdog(&ssb.chipco, 1);
- while (1)
- cpu_relax();
-}
-
-static void bcm47xx_machine_halt(void)
-{
- /* Disable interrupts and watchdog and spin forever */
- local_irq_disable();
- ssb_chipco_watchdog(&ssb.chipco, 0);
- while (1)
- cpu_relax();
-}
-
-static void e_aton(char *str, char *dest)
-{
- int i = 0;
-
- if (str == NULL) {
- memset(dest, 0, 6);
- return;
- }
-
- for (;;) {
- dest[i++] = (char) simple_strtoul(str, NULL, 16);
- str += 2;
- if (!*str++ || i == 6)
- break;
- }
-}
-
-static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
-{
- // TODO
-}
-
-static void bcm47xx_fill_sprom_nvram(struct ssb_sprom *sprom)
-{
- char *s;
-
- memset(sprom, 0, sizeof(struct ssb_sprom));
-
- sprom->revision = 3;
- if ((s = nvram_get("et0macaddr")))
- e_aton(s, sprom->r1.et0mac);
- if ((s = nvram_get("et1macaddr")))
- e_aton(s, sprom->r1.et1mac);
- if ((s = nvram_get("et0phyaddr")))
- sprom->r1.et0phyaddr = simple_strtoul(s, NULL, 10);
- if ((s = nvram_get("et1phyaddr")))
- sprom->r1.et1phyaddr = simple_strtoul(s, NULL, 10);
-}
-
-void __init plat_mem_setup(void)
-{
- int i, err;
- char *s;
- struct ssb_mipscore *mcore;
-
- err = ssb_bus_ssbbus_register(&ssb, SSB_ENUM_BASE, bcm47xx_fill_sprom);
- if (err) {
- const char *msg = "Failed to initialize SSB bus (err %d)\n";
- cfe_printk(msg, err); /* Make sure the message gets out of the box. */
- panic(msg, err);
- }
- mcore = &ssb.mipscore;
-
- /* FIXME: the nvram init depends on the ssb being fully initializes,
- * can't use the fill_sprom callback yet! */
- bcm47xx_fill_sprom_nvram(&ssb.sprom);
-
- s = nvram_get("kernel_args");
- if (s && !strncmp(s, "console=ttyS1", 13)) {
- struct ssb_serial_port port;
-
- cfe_printk("Swapping serial ports!\n");
- /* swap serial ports */
- memcpy(&port, &mcore->serial_ports[0], sizeof(port));
- memcpy(&mcore->serial_ports[0], &mcore->serial_ports[1], sizeof(port));
- memcpy(&mcore->serial_ports[1], &port, sizeof(port));
- }
-
- for (i = 0; i < mcore->nr_serial_ports; i++) {
- struct ssb_serial_port *port = &(mcore->serial_ports[i]);
- struct uart_port s;
-
- memset(&s, 0, sizeof(s));
- s.line = i;
- s.membase = port->regs;
- s.irq = port->irq + 2;//FIXME?
- s.uartclk = port->baud_base;
- s.flags = UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ;
- s.iotype = SERIAL_IO_MEM;
- s.regshift = port->reg_shift;
-
- early_serial_setup(&s);
- }
- cfe_printk("Serial init done.\n");
-
- _machine_restart = bcm47xx_machine_restart;
- _machine_halt = bcm47xx_machine_halt;
- pm_power_off = bcm47xx_machine_halt;
-
- board_time_init = bcm47xx_time_init;//FIXME move into ssb
-}
-
-EXPORT_SYMBOL(ssb);
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/time.c b/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/time.c
deleted file mode 100644
index 62120ebc74..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/bcm947xx/time.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * 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/kernel.h>
-#include <linux/sched.h>
-#include <linux/serial_reg.h>
-#include <linux/interrupt.h>
-#include <linux/ssb/ssb.h>
-#include <asm/addrspace.h>
-#include <asm/io.h>
-#include <asm/time.h>
-
-extern struct ssb_bus ssb;
-
-void __init
-bcm47xx_time_init(void)
-{
- unsigned long hz;
-
- /*
- * Use deterministic values for initial counter interrupt
- * so that calibrate delay avoids encountering a counter wrap.
- */
- write_c0_count(0);
- write_c0_compare(0xffff);
-
- hz = ssb_cpu_clock(&ssb.mipscore) / 2;
- if (!hz)
- hz = 100000000;
-
- /* Set MIPS counter frequency for fixed_rate_gettimeoffset() */
- mips_hpt_frequency = hz;
-}
-
-void __init
-plat_timer_setup(struct irqaction *irq)
-{
- /* Enable the timer interrupt */
- setup_irq(7, irq);
-}
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/cfe/Makefile b/target/linux/brcm47xx-2.6/files/arch/mips/cfe/Makefile
deleted file mode 100644
index d9f046adf3..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/cfe/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the Broadcom Common Firmware Environment support
-#
-
-obj-y += cfe.o
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe.c b/target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe.c
deleted file mode 100644
index 6d16111e1c..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- * Broadcom Common Firmware Environment (CFE) support
- *
- * Copyright 2000, 2001, 2002
- * Broadcom Corporation. All rights reserved.
- *
- * Copyright (C) 2006 Michael Buesch
- *
- * Original Authors: Mitch Lichtenberg, Chris Demetriou
- *
- * This software is furnished under license and may be used and copied only
- * in accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * modified or unmodified copies of this software in source and/or binary
- * form. No title or ownership is transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and
- * retain this copyright notice and list of conditions as they appear in
- * the source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of
- * Broadcom Corporation. The "Broadcom Corporation" name may not be
- * used to endorse or promote products derived from this software
- * without the prior written permission of Broadcom Corporation.
- *
- * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
- * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
- * LIABLE FOR 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), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/spinlock.h>
-#include <asm/cfe.h>
-
-#include "cfe_private.h"
-
-
-static cfe_uint_t cfe_handle;
-static int (*cfe_trampoline)(long handle, long iocb);
-
-
-#include <linux/kernel.h>
-
-void __init cfe_setup(unsigned long fwarg0, unsigned long fwarg1,
- unsigned long fwarg2, unsigned long fwarg3)
-{
- if (fwarg3 == 0x80300000) {
- /* WRT54G workaround */
- fwarg3 = CFE_EPTSEAL;
- fwarg2 = 0xBFC00500;
- }
- if (fwarg3 != CFE_EPTSEAL) {
- /* We are not booted from CFE */
- return;
- }
- if (fwarg1 == 0) {
- /* We are on the boot CPU */
- cfe_handle = (cfe_uint_t)fwarg0;
- cfe_trampoline = CFE_TO_PTR(fwarg2);
- }
-}
-
-int cfe_vprintk(const char *fmt, va_list args)
-{
- static char buffer[1024];
- static DEFINE_SPINLOCK(lock);
- static const char pfx[] = "CFE-console: ";
- static const size_t pfx_len = sizeof(pfx) - 1;
- unsigned long flags;
- int len, cnt, pos;
- int handle;
- int res;
-
- if (!cfe_present())
- return -ENODEV;
-
- spin_lock_irqsave(&lock, flags);
- handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
- if (CFE_ISERR(handle)) {
- len = -EIO;
- goto out;
- }
- strcpy(buffer, pfx);
- len = vscnprintf(buffer + pfx_len,
- sizeof(buffer) - pfx_len - 2,
- fmt, args);
- len += pfx_len;
- /* The CFE console requires CR-LF line-ends.
- * Add a CR, if we only terminate lines with a LF.
- * This does only fix CR-LF at the end of the string.
- * So for multiple lines, use multiple cfe_vprintk calls.
- */
- if (len > 1 &&
- buffer[len - 1] == '\n' && buffer[len - 2] != '\r') {
- buffer[len - 1] = '\r';
- buffer[len] = '\n';
- len += 1;
- }
- cnt = len;
- pos = 0;
- while (cnt > 0) {
- res = cfe_write(handle, buffer + pos, len - pos);
- if (CFE_ISERR(res)) {
- len = -EIO;
- goto out;
- }
- cnt -= res;
- pos += res;
- }
-out:
- spin_unlock_irqrestore(&lock, flags);
-
- return len;
-}
-
-int cfe_printk(const char *fmt, ...)
-{
- va_list args;
- int res;
-
- va_start(args, fmt);
- res = cfe_vprintk(fmt, args);
- va_end(args);
-
- return res;
-}
-
-static int cfe_iocb_dispatch(struct cfe_iocb *iocb)
-{
- if (!cfe_present())
- return CFE_ERR_UNSUPPORTED;
- return cfe_trampoline((long)cfe_handle, (long)iocb);
-}
-
-int cfe_present(void)
-{
- return (cfe_trampoline != NULL);
-}
-
-int cfe_close(int handle)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_CLOSE;
- iocb.handle = handle;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_cpu_start(int cpu, void (*fn)(void), long sp, long gp, long a1)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_CPUCTL;
- iocb.psize = sizeof(struct cfe_iocb_cpuctl);
- iocb.cpuctl.number = cpu;
- iocb.cpuctl.command = CFE_CPU_CMD_START;
- iocb.cpuctl.gp = gp;
- iocb.cpuctl.sp = sp;
- iocb.cpuctl.a1 = a1;
- iocb.cpuctl.start_addr = (long)fn;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_cpu_stop(int cpu)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_CPUCTL;
- iocb.psize = sizeof(struct cfe_iocb_cpuctl);
- iocb.cpuctl.number = cpu;
- iocb.cpuctl.command = CFE_CPU_CMD_STOP;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_ENV_ENUM;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.index = idx;
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = namelen;
- iocb.envbuf.val = PTR_TO_CFE(val);
- iocb.envbuf.val_len = vallen;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_enumdev(int idx, char *name, int namelen)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
-
- iocb.fcode = CFE_CMD_DEV_ENUM;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.index = idx;
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = namelen;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_enummem(int idx, int flags, u64 *start, u64 *length,
- u64 *type)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
-
- iocb.fcode = CFE_CMD_FW_MEMENUM;
- iocb.flags = flags;
- iocb.psize = sizeof(struct cfe_iocb_meminfo);
- iocb.meminfo.index = idx;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (!CFE_ISERR(iocb.status)) {
- *start = iocb.meminfo.addr;
- *length = iocb.meminfo.size;
- *type = iocb.meminfo.type;
- }
-
- return iocb.status;
-}
-
-int cfe_exit(int warm, int status)
-{
- struct cfe_iocb iocb;
- int err;
-
-printk("CFE REBOOT\n");
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_RESTART;
- if (warm)
- iocb.flags = CFE_FLG_WARMSTART;
- iocb.psize = sizeof(struct cfe_iocb_exitstat);
- iocb.exitstat.status = status;
-
-printk("CALL\n");
- err = cfe_iocb_dispatch(&iocb);
-printk("DONE\n");
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_flushcache(int flags)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_FLUSHCACHE;
- iocb.flags = flags;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_getdevinfo(char *name)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_GETINFO;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.ptr = PTR_TO_CFE(name);
- iocb.buffer.length = strlen(name);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.buffer.devflags;
-}
-
-int cfe_getenv(char *name, char *dest, int destlen)
-{
- struct cfe_iocb iocb;
- int err;
-
- dest[0] = '\0';
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_ENV_GET;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = strlen(name);
- iocb.envbuf.val = PTR_TO_CFE(dest);
- iocb.envbuf.val_len = destlen;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_getfwinfo(struct cfe_fwinfo *info)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_GETINFO;
- iocb.psize = sizeof(struct cfe_iocb_fwinfo);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return err;
-
- info->version = iocb.fwinfo.version;
- info->totalmem = iocb.fwinfo.totalmem;
- info->flags = iocb.fwinfo.flags;
- info->boardid = iocb.fwinfo.boardid;
- info->bootarea_va = iocb.fwinfo.bootarea_va;
- info->bootarea_pa = iocb.fwinfo.bootarea_pa;
- info->bootarea_size = iocb.fwinfo.bootarea_size;
-
- return iocb.status;
-}
-
-int cfe_getstdhandle(int handletype)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_GETHANDLE;
- iocb.flags = handletype;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.handle;
-}
-
-int cfe_getticks(s64 *ticks)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_GETTIME;
- iocb.psize = sizeof(struct cfe_iocb_time);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (!CFE_ISERR(iocb.status))
- *ticks = iocb.time.ticks;
-
- return iocb.status;
-}
-
-int cfe_inpstat(int handle)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_INPSTAT;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_inpstat);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.inpstat.status;
-}
-
-int cfe_ioctl(int handle, unsigned int ioctlnum,
- unsigned char *buffer, int length,
- int *retlen, u64 offset)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_IOCTL;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.offset = offset;
- iocb.buffer.ioctlcmd = ioctlnum;
- iocb.buffer.ptr = PTR_TO_CFE(buffer);
- iocb.buffer.length = length;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
- if (retlen)
- *retlen = iocb.buffer.retlen;
-
- return iocb.status;
-}
-
-int cfe_open(char *name)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_OPEN;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.ptr = PTR_TO_CFE(name);
- iocb.buffer.length = strlen(name);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.handle;
-}
-
-int cfe_read(int handle, unsigned char *buffer, int length)
-{
- return cfe_readblk(handle, 0, buffer, length);
-}
-
-int cfe_readblk(int handle, s64 offset, unsigned char *buffer, int length)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_READ;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.offset = offset;
- iocb.buffer.ptr = PTR_TO_CFE(buffer);
- iocb.buffer.length = length;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.buffer.retlen;
-}
-
-int cfe_setenv(char *name, char *val)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_ENV_SET;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = strlen(name);
- iocb.envbuf.val = PTR_TO_CFE(val);
- iocb.envbuf.val_len = strlen(val);
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_write(int handle, unsigned char *buffer, int length)
-{
- return cfe_writeblk(handle, 0, buffer, length);
-}
-
-int cfe_writeblk(int handle, s64 offset, unsigned char *buffer, int length)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_WRITE;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.offset = offset;
- iocb.buffer.ptr = PTR_TO_CFE(buffer);
- iocb.buffer.length = length;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.buffer.retlen;
-}
diff --git a/target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe_private.h b/target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe_private.h
deleted file mode 100644
index 0a604d3bbd..0000000000
--- a/target/linux/brcm47xx-2.6/files/arch/mips/cfe/cfe_private.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Broadcom Common Firmware Environment (CFE) support
- *
- * Copyright 2000, 2001, 2002
- * Broadcom Corporation. All rights reserved.
- *
- * Copyright (C) 2006 Michael Buesch
- *
- * Original Authors: Mitch Lichtenberg, Chris Demetriou
- *
- * This software is furnished under license and may be used and copied only
- * in accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * modified or unmodified copies of this software in source and/or binary
- * form. No title or ownership is transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and
- * retain this copyright notice and list of conditions as they appear in
- * the source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of
- * Broadcom Corporation. The "Broadcom Corporation" name may not be
- * used to endorse or promote products derived from this software
- * without the prior written permission of Broadcom Corporation.
- *
- * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
- * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
- * LIABLE FOR 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), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LINUX_CFE_PRIVATE_H_
-#define LINUX_CFE_PRIVATE_H_
-
-#ifndef __ASSEMBLY__
-
-/* Seal indicating CFE's presence, passed to the kernel. */
-#define CFE_EPTSEAL 0x43464531
-
-#define CFE_CMD_FW_GETINFO 0
-#define CFE_CMD_FW_RESTART 1
-#define CFE_CMD_FW_BOOT 2
-#define CFE_CMD_FW_CPUCTL 3
-#define CFE_CMD_FW_GETTIME 4
-#define CFE_CMD_FW_MEMENUM 5
-#define CFE_CMD_FW_FLUSHCACHE 6
-
-#define CFE_CMD_DEV_GETHANDLE 9
-#define CFE_CMD_DEV_ENUM 10
-#define CFE_CMD_DEV_OPEN 11
-#define CFE_CMD_DEV_INPSTAT 12
-#define CFE_CMD_DEV_READ 13
-#define CFE_CMD_DEV_WRITE 14
-#define CFE_CMD_DEV_IOCTL 15
-#define CFE_CMD_DEV_CLOSE 16
-#define CFE_CMD_DEV_GETINFO 17
-
-#define CFE_CMD_ENV_ENUM 20
-#define CFE_CMD_ENV_GET 22
-#define CFE_CMD_ENV_SET 23
-#define CFE_CMD_ENV_DEL 24
-
-#define CFE_CMD_MAX 32
-
-#define CFE_CMD_VENDOR_USE 0x8000 /* codes above this are for customer use */
-
-typedef u64 cfe_uint_t;
-typedef s64 cfe_int_t;
-typedef s64 cfe_ptr_t;
-
-/* Cast a pointer from native to CFE-API pointer and back */
-#define CFE_TO_PTR(p) ((void *)(unsigned long)(p))
-#define PTR_TO_CFE(p) ((cfe_ptr_t)(unsigned long)(p))
-
-struct cfe_iocb_buf {
- cfe_uint_t offset; /* offset on device (bytes) */
- cfe_ptr_t ptr; /* pointer to a buffer */
- cfe_uint_t length; /* length of this buffer */
- cfe_uint_t retlen; /* returned length (for read ops) */
- union {
- cfe_uint_t ioctlcmd; /* IOCTL command (used only for IOCTLs) */
- cfe_uint_t devflags; /* Returned device info flags */
- };
-};
-
-struct cfe_iocb_inpstat {
- cfe_uint_t status; /* 1 means input available */
-};
-
-struct cfe_iocb_envbuf {
- cfe_int_t index; /* 0-based enumeration index */
- cfe_ptr_t name; /* name string buffer */
- cfe_int_t name_len; /* size of name buffer */
- cfe_ptr_t val; /* value string buffer */
- cfe_int_t val_len; /* size of value string buffer */
-};
-
-struct cfe_iocb_cpuctl {
- cfe_uint_t number; /* cpu number to control */
- cfe_uint_t command; /* command to issue to CPU */
- cfe_uint_t start_addr; /* CPU start address */
- cfe_uint_t gp; /* starting GP value */
- cfe_uint_t sp; /* starting SP value */
- cfe_uint_t a1; /* starting A1 value */
-};
-
-struct cfe_iocb_time {
- cfe_int_t ticks; /* current time in ticks */
-};
-
-struct cfe_iocb_exitstat {
- cfe_int_t status;
-};
-
-struct cfe_iocb_meminfo {
- cfe_int_t index; /* 0-based enumeration index */
- cfe_int_t type; /* type of memory block */
- cfe_uint_t addr; /* physical start address */
- cfe_uint_t size; /* block size */
-};
-
-struct cfe_iocb_fwinfo {
- cfe_int_t version; /* major, minor, eco version */
- cfe_int_t totalmem; /* total installed mem */
- cfe_int_t flags; /* various flags */
- cfe_int_t boardid; /* board ID */
- cfe_int_t bootarea_va; /* VA of boot area */
- cfe_int_t bootarea_pa; /* PA of boot area */
- cfe_int_t bootarea_size; /* size of boot area */
- cfe_int_t reserved1;
- cfe_int_t reserved2;
- cfe_int_t reserved3;
-};
-
-/* CFE I/O Control Block */
-struct cfe_iocb {
- cfe_uint_t fcode; /* IOCB function code */
- cfe_int_t status; /* return status */
- cfe_int_t handle; /* file/device handle */
- cfe_uint_t flags; /* flags for this IOCB */
- cfe_uint_t psize; /* size of parameter list */
- union {
- struct cfe_iocb_buf buffer; /* buffer parameters */
- struct cfe_iocb_inpstat inpstat; /* input status parameters */
- struct cfe_iocb_envbuf envbuf; /* environment function parameters */
- struct cfe_iocb_cpuctl cpuctl; /* CPU control parameters */
- struct cfe_iocb_time time; /* timer parameters */
- struct cfe_iocb_meminfo meminfo; /* memory arena info parameters */
- struct cfe_iocb_fwinfo fwinfo; /* firmware information */
- struct cfe_iocb_exitstat exitstat; /* Exit Status */
- };
-};
-
-
-#include <linux/init.h>
-
-void __init cfe_setup(unsigned long fwarg0, unsigned long fwarg1,
- unsigned long fwarg2, unsigned long fwarg3);
-
-#else /* __ASSEMBLY__ */
-
- .macro cfe_early_init
-#ifdef CONFIG_CFE
- jal cfe_setup
-#endif
- .endm
-
-#endif /* __ASSEMBLY__ */
-#endif /* LINUX_CFE_PRIVATE_H_ */
diff --git a/target/linux/brcm47xx-2.6/files/drivers/mtd/maps/bcm47xx-flash.c b/target/linux/brcm47xx-2.6/files/drivers/mtd/maps/bcm47xx-flash.c
deleted file mode 100644
index 6a82f362c6..0000000000
--- a/target/linux/brcm47xx-2.6/files/drivers/mtd/maps/bcm47xx-flash.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/*
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org>
- * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
- *
- * original functions for finding root filesystem from Mike Baker
- *
- * 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.
- *
- * 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.
- *
- * Flash mapping for BCM947XX boards
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/wait.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#ifdef CONFIG_MTD_PARTITIONS
-#include <linux/mtd/partitions.h>
-#endif
-#include <linux/crc32.h>
-#ifdef CONFIG_SSB
-#include <linux/ssb/ssb.h>
-#endif
-#include <asm/io.h>
-
-
-#define TRX_MAGIC 0x30524448 /* "HDR0" */
-#define TRX_VERSION 1
-#define TRX_MAX_LEN 0x3A0000
-#define TRX_NO_HEADER 1 /* Do not write TRX header */
-#define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */
-#define TRX_MAX_OFFSET 3
-
-struct trx_header {
- u32 magic; /* "HDR0" */
- u32 len; /* Length of file including header */
- u32 crc32; /* 32-bit CRC from flag_version to end of file */
- u32 flag_version; /* 0:15 flags, 16:31 version */
- u32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of header */
-};
-
-#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
-#define NVRAM_SPACE 0x8000
-#define WINDOW_ADDR 0x1fc00000
-#define WINDOW_SIZE 0x400000
-#define BUSWIDTH 2
-
-#ifdef CONFIG_SSB
-extern struct ssb_bus ssb;
-#endif
-static struct mtd_info *bcm947xx_mtd;
-
-static void bcm947xx_map_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-{
- if (len==1) {
- memcpy_fromio(to, map->virt + from, len);
- } else {
- int i;
- u16 *dest = (u16 *) to;
- u16 *src = (u16 *) (map->virt + from);
- for (i = 0; i < (len / 2); i++) {
- dest[i] = src[i];
- }
- if (len & 1)
- *((u8 *)dest+len-1) = src[i] & 0xff;
- }
-}
-
-static struct map_info bcm947xx_map = {
- name: "Physically mapped flash",
- size: WINDOW_SIZE,
- bankwidth: BUSWIDTH,
- phys: WINDOW_ADDR,
-};
-
-#ifdef CONFIG_MTD_PARTITIONS
-
-static struct mtd_partition bcm947xx_parts[] = {
- { name: "cfe", offset: 0, size: 0, mask_flags: MTD_WRITEABLE, },
- { name: "linux", offset: 0, size: 0, },
- { name: "rootfs", offset: 0, size: 0, },
- { name: "nvram", offset: 0, size: 0, },
- { name: NULL, },
-};
-
-static int __init
-find_cfe_size(struct mtd_info *mtd, size_t size)
-{
- struct trx_header *trx;
- unsigned char buf[512];
- int off;
- size_t len;
- int blocksize;
-
- trx = (struct trx_header *) buf;
-
- blocksize = mtd->erasesize;
- if (blocksize < 0x10000)
- blocksize = 0x10000;
-
- for (off = (128*1024); off < size; off += blocksize) {
- memset(buf, 0xe5, sizeof(buf));
-
- /*
- * Read into buffer
- */
- if (mtd->read(mtd, off, sizeof(buf), &len, buf) ||
- len != sizeof(buf))
- continue;
-
- /* found a TRX header */
- if (le32_to_cpu(trx->magic) == TRX_MAGIC) {
- goto found;
- }
- }
-
- printk(KERN_NOTICE
- "%s: Couldn't find bootloader size\n",
- mtd->name);
- return -1;
-
- found:
- printk(KERN_NOTICE "bootloader size: %d\n", off);
- return off;
-
-}
-
-/*
- * Copied from mtdblock.c
- *
- * Cache stuff...
- *
- * Since typical flash erasable sectors are much larger than what Linux's
- * buffer cache can handle, we must implement read-modify-write on flash
- * sectors for each block write requests. To avoid over-erasing flash sectors
- * and to speed things up, we locally cache a whole flash sector while it is
- * being written to until a different sector is required.
- */
-
-static void erase_callback(struct erase_info *done)
-{
- wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv;
- wake_up(wait_q);
-}
-
-static int erase_write (struct mtd_info *mtd, unsigned long pos,
- int len, const char *buf)
-{
- struct erase_info erase;
- DECLARE_WAITQUEUE(wait, current);
- wait_queue_head_t wait_q;
- size_t retlen;
- int ret;
-
- /*
- * First, let's erase the flash block.
- */
-
- init_waitqueue_head(&wait_q);
- erase.mtd = mtd;
- erase.callback = erase_callback;
- erase.addr = pos;
- erase.len = len;
- erase.priv = (u_long)&wait_q;
-
- set_current_state(TASK_INTERRUPTIBLE);
- add_wait_queue(&wait_q, &wait);
-
- ret = mtd->erase(mtd, &erase);
- if (ret) {
- set_current_state(TASK_RUNNING);
- remove_wait_queue(&wait_q, &wait);
- printk (KERN_WARNING "erase of region [0x%lx, 0x%x] "
- "on \"%s\" failed\n",
- pos, len, mtd->name);
- return ret;
- }
-
- schedule(); /* Wait for erase to finish. */
- remove_wait_queue(&wait_q, &wait);
-
- /*
- * Next, writhe data to flash.
- */
-
- ret = mtd->write (mtd, pos, len, &retlen, buf);
- if (ret)
- return ret;
- if (retlen != len)
- return -EIO;
- return 0;
-}
-
-
-
-
-static int __init
-find_root(struct mtd_info *mtd, size_t size, struct mtd_partition *part)
-{
- struct trx_header trx, *trx2;
- unsigned char buf[512], *block;
- int off, blocksize;
- u32 i, crc = ~0;
- size_t len;
- struct squashfs_super_block *sb = (struct squashfs_super_block *) buf;
-
- blocksize = mtd->erasesize;
- if (blocksize < 0x10000)
- blocksize = 0x10000;
-
- for (off = (128*1024); off < size; off += blocksize) {
- memset(&trx, 0xe5, sizeof(trx));
-
- /*
- * Read into buffer
- */
- if (mtd->read(mtd, off, sizeof(trx), &len, (char *) &trx) ||
- len != sizeof(trx))
- continue;
-
- /* found a TRX header */
- if (le32_to_cpu(trx.magic) == TRX_MAGIC) {
- part->offset = le32_to_cpu(trx.offsets[2]) ? :
- le32_to_cpu(trx.offsets[1]);
- part->size = le32_to_cpu(trx.len);
-
- part->size -= part->offset;
- part->offset += off;
-
- goto found;
- }
- }
-
- printk(KERN_NOTICE
- "%s: Couldn't find root filesystem\n",
- mtd->name);
- return -1;
-
- found:
- if (part->size == 0)
- return 0;
-
- if (mtd->read(mtd, part->offset, sizeof(buf), &len, buf) || len != sizeof(buf))
- return 0;
-
- /* Move the fs outside of the trx */
- part->size = 0;
-
- if (trx.len != part->offset + part->size - off) {
- /* Update the trx offsets and length */
- trx.len = part->offset + part->size - off;
-
- /* Update the trx crc32 */
- for (i = (u32) &(((struct trx_header *)NULL)->flag_version); i <= trx.len; i += sizeof(buf)) {
- if (mtd->read(mtd, off + i, sizeof(buf), &len, buf) || len != sizeof(buf))
- return 0;
- crc = crc32_le(crc, buf, min(sizeof(buf), trx.len - i));
- }
- trx.crc32 = crc;
-
- /* read first eraseblock from the trx */
- block = kmalloc(mtd->erasesize, GFP_KERNEL);
- trx2 = (struct trx_header *) block;
- if (mtd->read(mtd, off, mtd->erasesize, &len, block) || len != mtd->erasesize) {
- printk("Error accessing the first trx eraseblock\n");
- return 0;
- }
-
- printk("Updating TRX offsets and length:\n");
- printk("old trx = [0x%08x, 0x%08x, 0x%08x], len=0x%08x crc32=0x%08x\n", trx2->offsets[0], trx2->offsets[1], trx2->offsets[2], trx2->len, trx2->crc32);
- printk("new trx = [0x%08x, 0x%08x, 0x%08x], len=0x%08x crc32=0x%08x\n", trx.offsets[0], trx.offsets[1], trx.offsets[2], trx.len, trx.crc32);
-
- /* Write updated trx header to the flash */
- memcpy(block, &trx, sizeof(trx));
- if (mtd->unlock)
- mtd->unlock(mtd, off, mtd->erasesize);
- erase_write(mtd, off, mtd->erasesize, block);
- if (mtd->sync)
- mtd->sync(mtd);
- kfree(block);
- printk("Done\n");
- }
-
- return part->size;
-}
-
-struct mtd_partition * __init
-init_mtd_partitions(struct mtd_info *mtd, size_t size)
-{
- int cfe_size;
-
- if ((cfe_size = find_cfe_size(mtd,size)) < 0)
- return NULL;
-
- /* boot loader */
- bcm947xx_parts[0].offset = 0;
- bcm947xx_parts[0].size = cfe_size;
-
- /* nvram */
- if (cfe_size != 384 * 1024) {
- bcm947xx_parts[3].offset = size - ROUNDUP(NVRAM_SPACE, mtd->erasesize);
- bcm947xx_parts[3].size = ROUNDUP(NVRAM_SPACE, mtd->erasesize);
- } else {
- /* nvram (old 128kb config partition on netgear wgt634u) */
- bcm947xx_parts[3].offset = bcm947xx_parts[0].size;
- bcm947xx_parts[3].size = ROUNDUP(NVRAM_SPACE, mtd->erasesize);
- }
-
- /* linux (kernel and rootfs) */
- if (cfe_size != 384 * 1024) {
- bcm947xx_parts[1].offset = bcm947xx_parts[0].size;
- bcm947xx_parts[1].size = bcm947xx_parts[3].offset -
- bcm947xx_parts[1].offset;
- } else {
- /* do not count the elf loader, which is on one block */
- bcm947xx_parts[1].offset = bcm947xx_parts[0].size +
- bcm947xx_parts[3].size + mtd->erasesize;
- bcm947xx_parts[1].size = size -
- bcm947xx_parts[0].size -
- (2*bcm947xx_parts[3].size) -
- mtd->erasesize;
- }
-
- /* find and size rootfs */
- find_root(mtd,size,&bcm947xx_parts[2]);
- bcm947xx_parts[2].size = size - bcm947xx_parts[2].offset - bcm947xx_parts[3].size;
-
- return bcm947xx_parts;
-}
-#endif
-
-int __init init_bcm947xx_map(void)
-{
-#ifdef CONFIG_SSB
- struct ssb_mipscore *mcore = &ssb.mipscore;
-#endif
- size_t size;
- int ret = 0;
-#ifdef CONFIG_MTD_PARTITIONS
- struct mtd_partition *parts;
- int i;
-#endif
-
-#ifdef CONFIG_SSB
- u32 window = mcore->flash_window;
- u32 window_size = mcore->flash_window_size;
-
- printk("flash init: 0x%08x 0x%08x\n", window, window_size);
- bcm947xx_map.phys = window;
- bcm947xx_map.size = window_size;
- bcm947xx_map.virt = ioremap_nocache(window, window_size);
-#else
- printk("flash init: 0x%08x 0x%08x\n", WINDOW_ADDR, WINDOW_SIZE);
- bcm947xx_map.virt = ioremap_nocache(WINDOW_ADDR, WINDOW_SIZE);
-#endif
-
- if (!bcm947xx_map.virt) {
- printk("Failed to ioremap\n");
- return -EIO;
- }
-
- simple_map_init(&bcm947xx_map);
-
- if (!(bcm947xx_mtd = do_map_probe("cfi_probe", &bcm947xx_map))) {
- printk("Failed to do_map_probe\n");
- iounmap((void *)bcm947xx_map.virt);
- return -ENXIO;
- }
-
- /* override copy_from routine */
- bcm947xx_map.copy_from = bcm947xx_map_copy_from;
-
- bcm947xx_mtd->owner = THIS_MODULE;
-
- size = bcm947xx_mtd->size;
-
- printk(KERN_NOTICE "Flash device: 0x%x at 0x%x\n", size, WINDOW_ADDR);
-
-#ifdef CONFIG_MTD_PARTITIONS
- parts = init_mtd_partitions(bcm947xx_mtd, size);
- for (i = 0; parts[i].name; i++);
- ret = add_mtd_partitions(bcm947xx_mtd, parts, i);
- if (ret) {
- printk(KERN_ERR "Flash: add_mtd_partitions failed\n");
- goto fail;
- }
-#endif
- return 0;
-
- fail:
- if (bcm947xx_mtd)
- map_destroy(bcm947xx_mtd);
- if (bcm947xx_map.virt)
- iounmap((void *)bcm947xx_map.virt);
- bcm947xx_map.virt = 0;
- return ret;
-}
-
-void __exit cleanup_bcm947xx_map(void)
-{
-#ifdef CONFIG_MTD_PARTITIONS
- del_mtd_partitions(bcm947xx_mtd);
-#endif
- map_destroy(bcm947xx_mtd);
- iounmap((void *)bcm947xx_map.virt);
-}
-
-module_init(init_bcm947xx_map);
-module_exit(cleanup_bcm947xx_map);
diff --git a/target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h b/target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h
deleted file mode 100644
index e69de29bb2..0000000000
--- a/target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h
+++ /dev/null
diff --git a/target/linux/brcm47xx-2.6/files/include/asm-mips/cfe.h b/target/linux/brcm47xx-2.6/files/include/asm-mips/cfe.h
deleted file mode 100644
index 47c3f5613d..0000000000
--- a/target/linux/brcm47xx-2.6/files/include/asm-mips/cfe.h
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Broadcom Common Firmware Environment (CFE) support
- *
- * Copyright 2000, 2001, 2002
- * Broadcom Corporation. All rights reserved.
- *
- * Copyright (C) 2006 Michael Buesch
- *
- * Original Authors: Mitch Lichtenberg, Chris Demetriou
- *
- * This software is furnished under license and may be used and copied only
- * in accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * modified or unmodified copies of this software in source and/or binary
- * form. No title or ownership is transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and
- * retain this copyright notice and list of conditions as they appear in
- * the source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of
- * Broadcom Corporation. The "Broadcom Corporation" name may not be
- * used to endorse or promote products derived from this software
- * without the prior written permission of Broadcom Corporation.
- *
- * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
- * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
- * LIABLE FOR 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), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LINUX_CFE_API_H_
-#define LINUX_CFE_API_H_
-
-#include <linux/types.h>
-
-
-#define CFE_MI_RESERVED 0 /* memory is reserved, do not use */
-#define CFE_MI_AVAILABLE 1 /* memory is available */
-
-#define CFE_FLG_WARMSTART 0x00000001
-#define CFE_FLG_FULL_ARENA 0x00000001
-#define CFE_FLG_ENV_PERMANENT 0x00000001
-
-#define CFE_CPU_CMD_START 1
-#define CFE_CPU_CMD_STOP 0
-
-#define CFE_STDHANDLE_CONSOLE 0
-
-#define CFE_DEV_NETWORK 1
-#define CFE_DEV_DISK 2
-#define CFE_DEV_FLASH 3
-#define CFE_DEV_SERIAL 4
-#define CFE_DEV_CPU 5
-#define CFE_DEV_NVRAM 6
-#define CFE_DEV_CLOCK 7
-#define CFE_DEV_OTHER 8
-#define CFE_DEV_MASK 0x0F
-
-#define CFE_CACHE_FLUSH_D 1
-#define CFE_CACHE_INVAL_I 2
-#define CFE_CACHE_INVAL_D 4
-#define CFE_CACHE_INVAL_L2 8
-
-#define CFE_FWI_64BIT 0x00000001
-#define CFE_FWI_32BIT 0x00000002
-#define CFE_FWI_RELOC 0x00000004
-#define CFE_FWI_UNCACHED 0x00000008
-#define CFE_FWI_MULTICPU 0x00000010
-#define CFE_FWI_FUNCSIM 0x00000020
-#define CFE_FWI_RTLSIM 0x00000040
-
-struct cfe_fwinfo {
- s64 version; /* major, minor, eco version */
- s64 totalmem; /* total installed mem */
- s64 flags; /* various flags */
- s64 boardid; /* board ID */
- s64 bootarea_va; /* VA of boot area */
- s64 bootarea_pa; /* PA of boot area */
- s64 bootarea_size; /* size of boot area */
-};
-
-
-/* The public CFE API */
-
-int cfe_present(void); /* Check if we booted from CFE. Returns bool */
-
-int cfe_getticks(s64 *ticks);
-int cfe_close(int handle);
-int cfe_cpu_start(int cpu, void (*fn)(void), long sp, long gp, long a1);
-int cfe_cpu_stop(int cpu);
-int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen);
-int cfe_enumdev(int idx, char *name, int namelen);
-int cfe_enummem(int idx, int flags, u64 *start, u64 *length,
- u64 *type);
-int cfe_exit(int warm, int status);
-int cfe_flushcache(int flags);
-int cfe_getdevinfo(char *name);
-int cfe_getenv(char *name, char *dest, int destlen);
-int cfe_getfwinfo(struct cfe_fwinfo *info);
-int cfe_getstdhandle(int handletype);
-int cfe_inpstat(int handle);
-int cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
- int length, int *retlen, u64 offset);
-int cfe_open(char *name);
-int cfe_read(int handle, unsigned char *buffer, int length);
-int cfe_readblk(int handle, s64 offset, unsigned char *buffer, int length);
-int cfe_setenv(char *name, char *val);
-int cfe_write(int handle, unsigned char *buffer, int length);
-int cfe_writeblk(int handle, s64 offset, unsigned char *buffer,
- int length);
-
-
-/* High level API */
-
-/* Print some information to CFE's console (most likely serial line) */
-int cfe_printk(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
-int cfe_vprintk(const char *fmt, va_list args);
-
-
-
-/* Error codes returned by the low API functions */
-
-#define CFE_ISERR(errcode) (errcode < 0)
-
-#define CFE_OK 0
-#define CFE_ERR -1 /* generic error */
-#define CFE_ERR_INV_COMMAND -2
-#define CFE_ERR_EOF -3
-#define CFE_ERR_IOERR -4
-#define CFE_ERR_NOMEM -5
-#define CFE_ERR_DEVNOTFOUND -6
-#define CFE_ERR_DEVOPEN -7
-#define CFE_ERR_INV_PARAM -8
-#define CFE_ERR_ENVNOTFOUND -9
-#define CFE_ERR_ENVREADONLY -10
-
-#define CFE_ERR_NOTELF -11
-#define CFE_ERR_NOT32BIT -12
-#define CFE_ERR_WRONGENDIAN -13
-#define CFE_ERR_BADELFVERS -14
-#define CFE_ERR_NOTMIPS -15
-#define CFE_ERR_BADELFFMT -16
-#define CFE_ERR_BADADDR -17
-
-#define CFE_ERR_FILENOTFOUND -18
-#define CFE_ERR_UNSUPPORTED -19
-
-#define CFE_ERR_HOSTUNKNOWN -20
-
-#define CFE_ERR_TIMEOUT -21
-
-#define CFE_ERR_PROTOCOLERR -22
-
-#define CFE_ERR_NETDOWN -23
-#define CFE_ERR_NONAMESERVER -24
-
-#define CFE_ERR_NOHANDLES -25
-#define CFE_ERR_ALREADYBOUND -26
-
-#define CFE_ERR_CANNOTSET -27
-#define CFE_ERR_NOMORE -28
-#define CFE_ERR_BADFILESYS -29
-#define CFE_ERR_FSNOTAVAIL -30
-
-#define CFE_ERR_INVBOOTBLOCK -31
-#define CFE_ERR_WRONGDEVTYPE -32
-#define CFE_ERR_BBCHECKSUM -33
-#define CFE_ERR_BOOTPROGCHKSUM -34
-
-#define CFE_ERR_LDRNOTAVAIL -35
-
-#define CFE_ERR_NOTREADY -36
-
-#define CFE_ERR_GETMEM -37
-#define CFE_ERR_SETMEM -38
-
-#define CFE_ERR_NOTCONN -39
-#define CFE_ERR_ADDRINUSE -40
-
-
-#endif /* LINUX_CFE_API_H_ */
diff --git a/target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/gpio.h b/target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/gpio.h
deleted file mode 100644
index 9a67e8e764..0000000000
--- a/target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/gpio.h
+++ /dev/null
@@ -1,88 +0,0 @@
-#ifndef __BCM947XX_GPIO_H
-#define __BCM947XX_GPIO_H
-
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_driver_chipcommon.h>
-#include <linux/ssb/ssb_driver_extif.h>
-
-extern struct ssb_bus ssb;
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- return 0;
-}
-
-static inline void gpio_free(unsigned gpio)
-{
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
- if (ssb.chipco.dev)
- ssb_chipco_gpio_outen(&ssb.chipco, 1 << gpio, 0);
- else if (ssb.extif.dev)
- ssb_extif_gpio_outen(&ssb.extif, 1 << gpio, 0);
- else
- return -EINVAL;
- return 0;
-}
-
-static inline int gpio_direction_output(unsigned gpio)
-{
- if (ssb.chipco.dev)
- ssb_chipco_gpio_outen(&ssb.chipco, 1 << gpio, 1 << gpio);
- else if (ssb.extif.dev)
- ssb_extif_gpio_outen(&ssb.extif, 1 << gpio, 1 << gpio);
- else
- return -EINVAL;
-
- return 0;
-}
-
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- struct ssb_device *dev;
-
- dev = ssb.chipco.dev;
- if (!dev)
- dev = ssb.extif.dev;
- if (!dev)
- return -EINVAL;
-
- return ssb_mips_irq(dev) + 2;
-}
-
-static inline int irq_to_gpio(unsigned gpio)
-{
- return -EINVAL;
-}
-
-
-static inline int gpio_get_value(unsigned gpio)
-{
- if (ssb.chipco.dev)
- return ssb_chipco_gpio_in(&ssb.chipco, 1 << gpio) ? 1 : 0;
- else if (ssb.extif.dev)
- return ssb_extif_gpio_in(&ssb.extif, 1 << gpio) ? 1 : 0;
- else
- return 0;
-}
-
-static inline int gpio_set_value(unsigned gpio, int value)
-{
- if (ssb.chipco.dev)
- ssb_chipco_gpio_out(&ssb.chipco, 1 << gpio, (value ? 1 << gpio : 0));
- else if (ssb.extif.dev)
- ssb_extif_gpio_out(&ssb.extif, 1 << gpio, (value ? 1 << gpio : 0));
-
- return 0;
-}
-
-
-/* cansleep wrappers */
-#include <asm-generic/gpio.h>
-
-
-#endif /* __BCM947XX_GPIO_H */
-
diff --git a/target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/kernel-entry-init.h b/target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/kernel-entry-init.h
deleted file mode 100644
index 7df0dc2b5a..0000000000
--- a/target/linux/brcm47xx-2.6/files/include/asm-mips/mach-bcm947xx/kernel-entry-init.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2005 Embedded Alley Solutions, Inc
- * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2006 Michael Buesch
- */
-#ifndef __ASM_MACH_GENERIC_KERNEL_ENTRY_H
-#define __ASM_MACH_GENERIC_KERNEL_ENTRY_H
-
-/* Intentionally empty macro, used in head.S. Override in
- * arch/mips/mach-xxx/kernel-entry-init.h when necessary.
- */
- .macro kernel_entry_setup
- .endm
-
-/*
- * Do SMP slave processor setup necessary before we can savely execute C code.
- */
- .macro smp_slave_setup
- .endm
-
-
-#endif /* __ASM_MACH_GENERIC_KERNEL_ENTRY_H */
diff --git a/target/linux/brcm47xx-2.6/image b/target/linux/brcm47xx-2.6/image
deleted file mode 120000
index cfda068b23..0000000000
--- a/target/linux/brcm47xx-2.6/image
+++ /dev/null
@@ -1 +0,0 @@
-../brcm-2.4/image \ No newline at end of file
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/100-board_support.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/100-board_support.patch
deleted file mode 100644
index b67b8d5e5e..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/100-board_support.patch
+++ /dev/null
@@ -1,211 +0,0 @@
-Index: linux-2.6.22-rc4/arch/mips/Kconfig
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/Kconfig 2007-06-10 21:32:36.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/Kconfig 2007-06-10 21:33:12.000000000 +0100
-@@ -4,6 +4,10 @@
- # Horrible source of confusion. Die, die, die ...
- select EMBEDDED
-
-+config CFE
-+ bool
-+ # Common Firmware Environment
-+
- mainmenu "Linux/MIPS Kernel Configuration"
-
- menu "Machine selection"
-@@ -126,6 +130,23 @@
- Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
- Olivetti M700-10 workstations.
-
-+config BCM947XX
-+ bool "Support for BCM947xx based boards"
-+ select DMA_NONCOHERENT
-+ select HW_HAS_PCI
-+ select IRQ_CPU
-+ select SYS_HAS_CPU_MIPS32_R1
-+ select SYS_SUPPORTS_32BIT_KERNEL
-+ select SYS_SUPPORTS_LITTLE_ENDIAN
-+ select SSB
-+ select SSB_SERIAL
-+ select SSB_DRIVER_PCICORE
-+ select SSB_PCICORE_HOSTMODE
-+ select CFE
-+ select GENERIC_GPIO
-+ help
-+ Support for BCM947xx based boards
-+
- config LASAT
- bool "LASAT Networks platforms"
- select DMA_NONCOHERENT
-Index: linux-2.6.22-rc4/arch/mips/kernel/cpu-probe.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/kernel/cpu-probe.c 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/kernel/cpu-probe.c 2007-06-10 21:33:12.000000000 +0100
-@@ -711,6 +711,28 @@
- }
-
-
-+static inline void cpu_probe_broadcom(struct cpuinfo_mips *c)
-+{
-+ decode_config1(c);
-+ switch (c->processor_id & 0xff00) {
-+ case PRID_IMP_BCM3302:
-+ c->cputype = CPU_BCM3302;
-+ c->isa_level = MIPS_CPU_ISA_M32R1;
-+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX |
-+ MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER;
-+ break;
-+ case PRID_IMP_BCM4710:
-+ c->cputype = CPU_BCM4710;
-+ c->isa_level = MIPS_CPU_ISA_M32R1;
-+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX |
-+ MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER;
-+ break;
-+ default:
-+ c->cputype = CPU_UNKNOWN;
-+ break;
-+ }
-+}
-+
- __init void cpu_probe(void)
- {
- struct cpuinfo_mips *c = &current_cpu_data;
-@@ -733,6 +755,9 @@
- case PRID_COMP_SIBYTE:
- cpu_probe_sibyte(c);
- break;
-+ case PRID_COMP_BROADCOM:
-+ cpu_probe_broadcom(c);
-+ break;
- case PRID_COMP_SANDCRAFT:
- cpu_probe_sandcraft(c);
- break;
-Index: linux-2.6.22-rc4/arch/mips/kernel/proc.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/kernel/proc.c 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/kernel/proc.c 2007-06-10 21:33:12.000000000 +0100
-@@ -83,6 +83,8 @@
- [CPU_VR4181] = "NEC VR4181",
- [CPU_VR4181A] = "NEC VR4181A",
- [CPU_SR71000] = "Sandcraft SR71000",
-+ [CPU_BCM3302] = "Broadcom BCM3302",
-+ [CPU_BCM4710] = "Broadcom BCM4710",
- [CPU_PR4450] = "Philips PR4450",
- };
-
-Index: linux-2.6.22-rc4/arch/mips/Makefile
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/Makefile 2007-06-10 21:32:56.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/Makefile 2007-06-10 21:33:12.000000000 +0100
-@@ -560,6 +560,18 @@
- load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
-
- #
-+# Broadcom BCM47XX boards
-+#
-+core-$(CONFIG_BCM947XX) += arch/mips/bcm947xx/
-+cflags-$(CONFIG_BCM947XX) += -Iarch/mips/bcm947xx/include -Iinclude/asm-mips/mach-bcm947xx
-+load-$(CONFIG_BCM947XX) := 0xffffffff80001000
-+
-+#
-+# Common Firmware Environment
-+#
-+core-$(CONFIG_CFE) += arch/mips/cfe/
-+
-+#
- # SNI RM
- #
- core-$(CONFIG_SNI_RM) += arch/mips/sni/
-Index: linux-2.6.22-rc4/arch/mips/mm/tlbex.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/mm/tlbex.c 2007-06-10 21:32:35.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/mm/tlbex.c 2007-06-10 21:33:12.000000000 +0100
-@@ -892,6 +892,8 @@
- case CPU_4KSC:
- case CPU_20KC:
- case CPU_25KF:
-+ case CPU_BCM3302:
-+ case CPU_BCM4710:
- tlbw(p);
- break;
-
-Index: linux-2.6.22-rc4/drivers/Kconfig
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/Kconfig 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/Kconfig 2007-06-10 21:33:12.000000000 +0100
-@@ -56,6 +56,8 @@
-
- source "drivers/hwmon/Kconfig"
-
-+source "drivers/ssb/Kconfig"
-+
- source "drivers/mfd/Kconfig"
-
- source "drivers/media/Kconfig"
-Index: linux-2.6.22-rc4/drivers/Makefile
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/Makefile 2007-06-10 21:32:14.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/Makefile 2007-06-10 21:33:12.000000000 +0100
-@@ -81,3 +81,4 @@
- obj-$(CONFIG_DMA_ENGINE) += dma/
- obj-$(CONFIG_HID) += hid/
- obj-$(CONFIG_PPC_PS3) += ps3/
-+obj-$(CONFIG_SSB) += ssb/
-Index: linux-2.6.22-rc4/include/asm-mips/bootinfo.h
-===================================================================
---- linux-2.6.22-rc4.orig/include/asm-mips/bootinfo.h 2007-06-10 21:32:14.000000000 +0100
-+++ linux-2.6.22-rc4/include/asm-mips/bootinfo.h 2007-06-10 21:33:12.000000000 +0100
-@@ -213,6 +213,12 @@
- #define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
- #define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
-
-+/*
-+ * Valid machtype for group Broadcom
-+ */
-+#define MACH_GROUP_BRCM 23 /* Broadcom */
-+#define MACH_BCM47XX 1 /* Broadcom BCM47xx */
-+
- #define CL_SIZE COMMAND_LINE_SIZE
-
- const char *get_system_type(void);
-Index: linux-2.6.22-rc4/include/asm-mips/cpu.h
-===================================================================
---- linux-2.6.22-rc4.orig/include/asm-mips/cpu.h 2007-06-10 21:32:14.000000000 +0100
-+++ linux-2.6.22-rc4/include/asm-mips/cpu.h 2007-06-10 21:33:12.000000000 +0100
-@@ -104,6 +104,13 @@
- #define PRID_IMP_SR71000 0x0400
-
- /*
-+ * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
-+ */
-+
-+#define PRID_IMP_BCM4710 0x4000
-+#define PRID_IMP_BCM3302 0x9000
-+
-+/*
- * Definitions for 7:0 on legacy processors
- */
-
-@@ -200,7 +207,9 @@
- #define CPU_SB1A 62
- #define CPU_74K 63
- #define CPU_R14000 64
--#define CPU_LAST 64
-+#define CPU_BCM3302 65
-+#define CPU_BCM4710 66
-+#define CPU_LAST 66
-
- /*
- * ISA Level encodings
-Index: linux-2.6.22-rc4/include/linux/pci_ids.h
-===================================================================
---- linux-2.6.22-rc4.orig/include/linux/pci_ids.h 2007-06-10 21:32:14.000000000 +0100
-+++ linux-2.6.22-rc4/include/linux/pci_ids.h 2007-06-10 21:33:12.000000000 +0100
-@@ -1991,6 +1991,7 @@
- #define PCI_DEVICE_ID_TIGON3_5906M 0x1713
- #define PCI_DEVICE_ID_BCM4401 0x4401
- #define PCI_DEVICE_ID_BCM4401B0 0x4402
-+#define PCI_DEVICE_ID_BCM4713 0x4713
-
- #define PCI_VENDOR_ID_TOPIC 0x151f
- #define PCI_DEVICE_ID_TOPIC_TP560 0x0000
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/110-flash_map.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/110-flash_map.patch
deleted file mode 100644
index 74fe01a25f..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/110-flash_map.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-Index: linux-2.6.22-rc4/drivers/mtd/maps/Kconfig
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/mtd/maps/Kconfig 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/mtd/maps/Kconfig 2007-06-10 21:33:14.000000000 +0100
-@@ -358,6 +358,12 @@
- 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 && BCM947XX
-+ help
-+ Support for the flash chips on the BCM947xx board.
-+
- config MTD_WALNUT
- tristate "Flash device mapped on IBM 405GP Walnut"
- depends on MTD_JEDECPROBE && WALNUT
-Index: linux-2.6.22-rc4/drivers/mtd/maps/Makefile
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/mtd/maps/Makefile 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/mtd/maps/Makefile 2007-06-10 21:33:14.000000000 +0100
-@@ -33,6 +33,7 @@
- obj-$(CONFIG_MTD_PCMCIA) += pcmciamtd.o
- obj-$(CONFIG_MTD_RPXLITE) += rpxlite.o
- obj-$(CONFIG_MTD_TQM8XXL) += tqm8xxl.o
-+obj-$(CONFIG_MTD_BCM47XX) += bcm47xx-flash.o
- obj-$(CONFIG_MTD_SA1100) += sa1100-flash.o
- obj-$(CONFIG_MTD_IPAQ) += ipaq-flash.o
- obj-$(CONFIG_MTD_SBC_GXX) += sbc_gxx.o
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/120-b44_ssb_support.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/120-b44_ssb_support.patch
deleted file mode 100644
index fcda25363a..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/120-b44_ssb_support.patch
+++ /dev/null
@@ -1,1547 +0,0 @@
-Index: linux-2.6.22-rc4/drivers/net/b44.c
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/net/b44.c 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/net/b44.c 2007-06-10 21:33:15.000000000 +0100
-@@ -1,7 +1,9 @@
--/* b44.c: Broadcom 4400 device driver.
-+/* b44.c: Broadcom 4400/47xx device driver.
- *
- * Copyright (C) 2002 David S. Miller (davem@redhat.com)
-- * Fixed by Pekka Pietikainen (pp@ee.oulu.fi)
-+ * Copyright (C) 2004 Pekka Pietikainen (pp@ee.oulu.fi)
-+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
-+ * Copyright (C) 2006 Felix Fietkau (nbd@openwrt.org)
- * Copyright (C) 2006 Broadcom Corporation.
- *
- * Distribute under GPL.
-@@ -20,11 +22,13 @@
- #include <linux/delay.h>
- #include <linux/init.h>
- #include <linux/dma-mapping.h>
-+#include <linux/ssb/ssb.h>
-
- #include <asm/uaccess.h>
- #include <asm/io.h>
- #include <asm/irq.h>
-
-+
- #include "b44.h"
-
- #define DRV_MODULE_NAME "b44"
-@@ -86,8 +90,8 @@
- static char version[] __devinitdata =
- DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
-
--MODULE_AUTHOR("Florian Schirmer, Pekka Pietikainen, David S. Miller");
--MODULE_DESCRIPTION("Broadcom 4400 10/100 PCI ethernet driver");
-+MODULE_AUTHOR("Felix Fietkau, Florian Schirmer, Pekka Pietikainen, David S. Miller");
-+MODULE_DESCRIPTION("Broadcom 4400/47xx 10/100 PCI ethernet driver");
- MODULE_LICENSE("GPL");
- MODULE_VERSION(DRV_MODULE_VERSION);
-
-@@ -95,18 +99,11 @@
- module_param(b44_debug, int, 0);
- MODULE_PARM_DESC(b44_debug, "B44 bitmapped debugging message enable value");
-
--static struct pci_device_id b44_pci_tbl[] = {
-- { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401,
-- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
-- { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B0,
-- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
-- { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B1,
-- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
-- { } /* terminate list with empty entry */
-+static struct ssb_device_id b44_ssb_tbl[] = {
-+ SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_ETHERNET, SSB_ANY_REV),
-+ SSB_DEVTABLE_END
- };
-
--MODULE_DEVICE_TABLE(pci, b44_pci_tbl);
--
- static void b44_halt(struct b44 *);
- static void b44_init_rings(struct b44 *);
-
-@@ -118,6 +115,7 @@
-
- static int dma_desc_align_mask;
- static int dma_desc_sync_size;
-+static int instance;
-
- static const char b44_gstrings[][ETH_GSTRING_LEN] = {
- #define _B44(x...) # x,
-@@ -125,35 +123,24 @@
- #undef _B44
- };
-
--static inline void b44_sync_dma_desc_for_device(struct pci_dev *pdev,
-- dma_addr_t dma_base,
-- unsigned long offset,
-- enum dma_data_direction dir)
--{
-- dma_sync_single_range_for_device(&pdev->dev, dma_base,
-- offset & dma_desc_align_mask,
-- dma_desc_sync_size, dir);
--}
--
--static inline void b44_sync_dma_desc_for_cpu(struct pci_dev *pdev,
-- dma_addr_t dma_base,
-- unsigned long offset,
-- enum dma_data_direction dir)
--{
-- dma_sync_single_range_for_cpu(&pdev->dev, dma_base,
-- offset & dma_desc_align_mask,
-- dma_desc_sync_size, dir);
--}
--
--static inline unsigned long br32(const struct b44 *bp, unsigned long reg)
--{
-- return readl(bp->regs + reg);
--}
--
--static inline void bw32(const struct b44 *bp,
-- unsigned long reg, unsigned long val)
--{
-- writel(val, bp->regs + reg);
-+static inline void b44_sync_dma_desc_for_device(struct ssb_device *sdev,
-+ dma_addr_t dma_base,
-+ unsigned long offset,
-+ enum dma_data_direction dir)
-+{
-+ dma_sync_single_range_for_device(&sdev->dev, dma_base,
-+ offset & dma_desc_align_mask,
-+ dma_desc_sync_size, dir);
-+}
-+
-+static inline void b44_sync_dma_desc_for_cpu(struct ssb_device *sdev,
-+ dma_addr_t dma_base,
-+ unsigned long offset,
-+ enum dma_data_direction dir)
-+{
-+ dma_sync_single_range_for_cpu(&sdev->dev, dma_base,
-+ offset & dma_desc_align_mask,
-+ dma_desc_sync_size, dir);
- }
-
- static int b44_wait_bit(struct b44 *bp, unsigned long reg,
-@@ -181,117 +168,29 @@
- return 0;
- }
-
--/* Sonics SiliconBackplane support routines. ROFL, you should see all the
-- * buzz words used on this company's website :-)
-- *
-- * All of these routines must be invoked with bp->lock held and
-- * interrupts disabled.
-- */
--
--#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */
--#define BCM4400_PCI_CORE_ADDR 0x18002000 /* Address of PCI core on BCM4400 cards */
--
--static u32 ssb_get_core_rev(struct b44 *bp)
--{
-- return (br32(bp, B44_SBIDHIGH) & SBIDHIGH_RC_MASK);
--}
--
--static u32 ssb_pci_setup(struct b44 *bp, u32 cores)
--{
-- u32 bar_orig, pci_rev, val;
--
-- pci_read_config_dword(bp->pdev, SSB_BAR0_WIN, &bar_orig);
-- pci_write_config_dword(bp->pdev, SSB_BAR0_WIN, BCM4400_PCI_CORE_ADDR);
-- pci_rev = ssb_get_core_rev(bp);
--
-- val = br32(bp, B44_SBINTVEC);
-- val |= cores;
-- bw32(bp, B44_SBINTVEC, val);
--
-- val = br32(bp, SSB_PCI_TRANS_2);
-- val |= SSB_PCI_PREF | SSB_PCI_BURST;
-- bw32(bp, SSB_PCI_TRANS_2, val);
--
-- pci_write_config_dword(bp->pdev, SSB_BAR0_WIN, bar_orig);
--
-- return pci_rev;
--}
--
--static void ssb_core_disable(struct b44 *bp)
--{
-- if (br32(bp, B44_SBTMSLOW) & SBTMSLOW_RESET)
-- return;
--
-- bw32(bp, B44_SBTMSLOW, (SBTMSLOW_REJECT | SBTMSLOW_CLOCK));
-- b44_wait_bit(bp, B44_SBTMSLOW, SBTMSLOW_REJECT, 100000, 0);
-- b44_wait_bit(bp, B44_SBTMSHIGH, SBTMSHIGH_BUSY, 100000, 1);
-- bw32(bp, B44_SBTMSLOW, (SBTMSLOW_FGC | SBTMSLOW_CLOCK |
-- SBTMSLOW_REJECT | SBTMSLOW_RESET));
-- br32(bp, B44_SBTMSLOW);
-- udelay(1);
-- bw32(bp, B44_SBTMSLOW, (SBTMSLOW_REJECT | SBTMSLOW_RESET));
-- br32(bp, B44_SBTMSLOW);
-- udelay(1);
--}
--
--static void ssb_core_reset(struct b44 *bp)
-+static inline void __b44_cam_read(struct b44 *bp, unsigned char *data, int index)
- {
- u32 val;
-
-- ssb_core_disable(bp);
-- bw32(bp, B44_SBTMSLOW, (SBTMSLOW_RESET | SBTMSLOW_CLOCK | SBTMSLOW_FGC));
-- br32(bp, B44_SBTMSLOW);
-- udelay(1);
--
-- /* Clear SERR if set, this is a hw bug workaround. */
-- if (br32(bp, B44_SBTMSHIGH) & SBTMSHIGH_SERR)
-- bw32(bp, B44_SBTMSHIGH, 0);
--
-- val = br32(bp, B44_SBIMSTATE);
-- if (val & (SBIMSTATE_IBE | SBIMSTATE_TO))
-- bw32(bp, B44_SBIMSTATE, val & ~(SBIMSTATE_IBE | SBIMSTATE_TO));
--
-- bw32(bp, B44_SBTMSLOW, (SBTMSLOW_CLOCK | SBTMSLOW_FGC));
-- br32(bp, B44_SBTMSLOW);
-- udelay(1);
-+ bw32(bp, B44_CAM_CTRL, (CAM_CTRL_READ |
-+ (index << CAM_CTRL_INDEX_SHIFT)));
-
-- bw32(bp, B44_SBTMSLOW, (SBTMSLOW_CLOCK));
-- br32(bp, B44_SBTMSLOW);
-- udelay(1);
--}
-+ b44_wait_bit(bp, B44_CAM_CTRL, CAM_CTRL_BUSY, 100, 1);
-
--static int ssb_core_unit(struct b44 *bp)
--{
--#if 0
-- u32 val = br32(bp, B44_SBADMATCH0);
-- u32 base;
-+ val = br32(bp, B44_CAM_DATA_LO);
-
-- type = val & SBADMATCH0_TYPE_MASK;
-- switch (type) {
-- case 0:
-- base = val & SBADMATCH0_BS0_MASK;
-- break;
-+ data[2] = (val >> 24) & 0xFF;
-+ data[3] = (val >> 16) & 0xFF;
-+ data[4] = (val >> 8) & 0xFF;
-+ data[5] = (val >> 0) & 0xFF;
-
-- case 1:
-- base = val & SBADMATCH0_BS1_MASK;
-- break;
-+ val = br32(bp, B44_CAM_DATA_HI);
-
-- case 2:
-- default:
-- base = val & SBADMATCH0_BS2_MASK;
-- break;
-- };
--#endif
-- return 0;
--}
--
--static int ssb_is_core_up(struct b44 *bp)
--{
-- return ((br32(bp, B44_SBTMSLOW) & (SBTMSLOW_RESET | SBTMSLOW_REJECT | SBTMSLOW_CLOCK))
-- == SBTMSLOW_CLOCK);
-+ data[0] = (val >> 8) & 0xFF;
-+ data[1] = (val >> 0) & 0xFF;
- }
-
--static void __b44_cam_write(struct b44 *bp, unsigned char *data, int index)
-+static inline void __b44_cam_write(struct b44 *bp, unsigned char *data, int index)
- {
- u32 val;
-
-@@ -327,14 +226,14 @@
- bw32(bp, B44_IMASK, bp->imask);
- }
-
--static int b44_readphy(struct b44 *bp, int reg, u32 *val)
-+static int __b44_readphy(struct b44 *bp, int phy_addr, int reg, u32 *val)
- {
- int err;
-
- bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII);
- bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START |
- (MDIO_OP_READ << MDIO_DATA_OP_SHIFT) |
-- (bp->phy_addr << MDIO_DATA_PMD_SHIFT) |
-+ (phy_addr << MDIO_DATA_PMD_SHIFT) |
- (reg << MDIO_DATA_RA_SHIFT) |
- (MDIO_TA_VALID << MDIO_DATA_TA_SHIFT)));
- err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
-@@ -343,18 +242,34 @@
- return err;
- }
-
--static int b44_writephy(struct b44 *bp, int reg, u32 val)
-+static int __b44_writephy(struct b44 *bp, int phy_addr, int reg, u32 val)
- {
- bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII);
- bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START |
- (MDIO_OP_WRITE << MDIO_DATA_OP_SHIFT) |
-- (bp->phy_addr << MDIO_DATA_PMD_SHIFT) |
-+ (phy_addr << MDIO_DATA_PMD_SHIFT) |
- (reg << MDIO_DATA_RA_SHIFT) |
- (MDIO_TA_VALID << MDIO_DATA_TA_SHIFT) |
- (val & MDIO_DATA_DATA)));
- return b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
- }
-
-+static inline int b44_readphy(struct b44 *bp, int reg, u32 *val)
-+{
-+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
-+ return 0;
-+
-+ return __b44_readphy(bp, bp->phy_addr, reg, val);
-+}
-+
-+static inline int b44_writephy(struct b44 *bp, int reg, u32 val)
-+{
-+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
-+ return 0;
-+
-+ return __b44_writephy(bp, bp->phy_addr, reg, val);
-+}
-+
- /* miilib interface */
- /* FIXME FIXME: phy_id is ignored, bp->phy_addr use is unconditional
- * due to code existing before miilib use was added to this driver.
-@@ -383,6 +298,8 @@
- u32 val;
- int err;
-
-+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
-+ return 0;
- err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
- if (err)
- return err;
-@@ -441,11 +358,27 @@
- __b44_set_flow_ctrl(bp, pause_enab);
- }
-
-+
-+extern char *nvram_get(char *name); //FIXME: move elsewhere
- static int b44_setup_phy(struct b44 *bp)
- {
- u32 val;
- int err;
-
-+ /*
-+ * workaround for bad hardware design in Linksys WAP54G v1.0
-+ * see https://dev.openwrt.org/ticket/146
-+ * check and reset bit "isolate"
-+ */
-+ if ((atoi(nvram_get("boardnum")) == 2) &&
-+ (__b44_readphy(bp, 0, MII_BMCR, &val) == 0) &&
-+ (val & BMCR_ISOLATE) &&
-+ (__b44_writephy(bp, 0, MII_BMCR, val & ~BMCR_ISOLATE) != 0)) {
-+ printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
-+ }
-+
-+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
-+ return 0;
- if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
- goto out;
- if ((err = b44_writephy(bp, B44_MII_ALEDCTRL,
-@@ -541,6 +474,19 @@
- {
- u32 bmsr, aux;
-
-+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) {
-+ bp->flags |= B44_FLAG_100_BASE_T;
-+ bp->flags |= B44_FLAG_FULL_DUPLEX;
-+ if (!netif_carrier_ok(bp->dev)) {
-+ u32 val = br32(bp, B44_TX_CTRL);
-+ val |= TX_CTRL_DUPLEX;
-+ bw32(bp, B44_TX_CTRL, val);
-+ netif_carrier_on(bp->dev);
-+ b44_link_report(bp);
-+ }
-+ return;
-+ }
-+
- if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
- !b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
- (bmsr != 0xffff)) {
-@@ -617,10 +563,10 @@
-
- BUG_ON(skb == NULL);
-
-- pci_unmap_single(bp->pdev,
-+ dma_unmap_single(&bp->sdev->dev,
- pci_unmap_addr(rp, mapping),
- skb->len,
-- PCI_DMA_TODEVICE);
-+ DMA_TO_DEVICE);
- rp->skb = NULL;
- dev_kfree_skb_irq(skb);
- }
-@@ -656,10 +602,10 @@
- skb = dev_alloc_skb(RX_PKT_BUF_SZ);
- if (skb == NULL)
- return -ENOMEM;
--
-- mapping = pci_map_single(bp->pdev, skb->data,
-+
-+ mapping = dma_map_single(&bp->sdev->dev, skb->data,
- RX_PKT_BUF_SZ,
-- PCI_DMA_FROMDEVICE);
-+ DMA_FROM_DEVICE);
-
- /* Hardware bug work-around, the chip is unable to do PCI DMA
- to/from anything above 1GB :-( */
-@@ -667,18 +613,18 @@
- mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
- /* Sigh... */
- if (!dma_mapping_error(mapping))
-- pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE);
-+ dma_unmap_single(&bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
- dev_kfree_skb_any(skb);
- skb = __dev_alloc_skb(RX_PKT_BUF_SZ,GFP_DMA);
- if (skb == NULL)
- return -ENOMEM;
-- mapping = pci_map_single(bp->pdev, skb->data,
-+ mapping = dma_map_single(&bp->sdev->dev, skb->data,
- RX_PKT_BUF_SZ,
-- PCI_DMA_FROMDEVICE);
-+ DMA_FROM_DEVICE);
- if (dma_mapping_error(mapping) ||
- mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
- if (!dma_mapping_error(mapping))
-- pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE);
-+ dma_unmap_single(&bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
- dev_kfree_skb_any(skb);
- return -ENOMEM;
- }
-@@ -707,9 +653,9 @@
- dp->addr = cpu_to_le32((u32) mapping + bp->rx_offset + bp->dma_offset);
-
- if (bp->flags & B44_FLAG_RX_RING_HACK)
-- b44_sync_dma_desc_for_device(bp->pdev, bp->rx_ring_dma,
-- dest_idx * sizeof(dp),
-- DMA_BIDIRECTIONAL);
-+ b44_sync_dma_desc_for_device(bp->sdev, bp->rx_ring_dma,
-+ dest_idx * sizeof(dp),
-+ DMA_BIDIRECTIONAL);
-
- return RX_PKT_BUF_SZ;
- }
-@@ -736,9 +682,9 @@
- pci_unmap_addr(src_map, mapping));
-
- if (bp->flags & B44_FLAG_RX_RING_HACK)
-- b44_sync_dma_desc_for_cpu(bp->pdev, bp->rx_ring_dma,
-- src_idx * sizeof(src_desc),
-- DMA_BIDIRECTIONAL);
-+ b44_sync_dma_desc_for_cpu(bp->sdev, bp->rx_ring_dma,
-+ src_idx * sizeof(src_desc),
-+ DMA_BIDIRECTIONAL);
-
- ctrl = src_desc->ctrl;
- if (dest_idx == (B44_RX_RING_SIZE - 1))
-@@ -752,13 +698,13 @@
- src_map->skb = NULL;
-
- if (bp->flags & B44_FLAG_RX_RING_HACK)
-- b44_sync_dma_desc_for_device(bp->pdev, bp->rx_ring_dma,
-- dest_idx * sizeof(dest_desc),
-- DMA_BIDIRECTIONAL);
-+ b44_sync_dma_desc_for_device(bp->sdev, bp->rx_ring_dma,
-+ dest_idx * sizeof(dest_desc),
-+ DMA_BIDIRECTIONAL);
-
-- pci_dma_sync_single_for_device(bp->pdev, le32_to_cpu(src_desc->addr),
-+ dma_sync_single_for_device(&bp->sdev->dev, le32_to_cpu(src_desc->addr),
- RX_PKT_BUF_SZ,
-- PCI_DMA_FROMDEVICE);
-+ DMA_FROM_DEVICE);
- }
-
- static int b44_rx(struct b44 *bp, int budget)
-@@ -778,9 +724,9 @@
- struct rx_header *rh;
- u16 len;
-
-- pci_dma_sync_single_for_cpu(bp->pdev, map,
-+ dma_sync_single_for_cpu(&bp->sdev->dev, map,
- RX_PKT_BUF_SZ,
-- PCI_DMA_FROMDEVICE);
-+ DMA_FROM_DEVICE);
- rh = (struct rx_header *) skb->data;
- len = le16_to_cpu(rh->len);
- if ((len > (RX_PKT_BUF_SZ - bp->rx_offset)) ||
-@@ -812,11 +758,11 @@
- skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
- if (skb_size < 0)
- goto drop_it;
-- pci_unmap_single(bp->pdev, map,
-- skb_size, PCI_DMA_FROMDEVICE);
-+ dma_unmap_single(&bp->sdev->dev, map,
-+ skb_size, DMA_FROM_DEVICE);
- /* Leave out rx_header */
-- skb_put(skb, len+bp->rx_offset);
-- skb_pull(skb,bp->rx_offset);
-+ skb_put(skb, len+bp->rx_offset);
-+ skb_pull(skb,bp->rx_offset);
- } else {
- struct sk_buff *copy_skb;
-
-@@ -985,23 +931,23 @@
- goto err_out;
- }
-
-- mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE);
-+ mapping = dma_map_single(&bp->sdev->dev, skb->data, len, DMA_TO_DEVICE);
- if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
- /* Chip can't handle DMA to/from >1GB, use bounce buffer */
- if (!dma_mapping_error(mapping))
-- pci_unmap_single(bp->pdev, mapping, len, PCI_DMA_TODEVICE);
-+ dma_unmap_single(&bp->sdev->dev, mapping, len, DMA_TO_DEVICE);
-
- bounce_skb = __dev_alloc_skb(TX_PKT_BUF_SZ,
- GFP_ATOMIC|GFP_DMA);
- if (!bounce_skb)
- goto err_out;
-
-- mapping = pci_map_single(bp->pdev, bounce_skb->data,
-- len, PCI_DMA_TODEVICE);
-+ mapping = dma_map_single(&bp->sdev->dev, bounce_skb->data,
-+ len, DMA_TO_DEVICE);
- if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
- if (!dma_mapping_error(mapping))
-- pci_unmap_single(bp->pdev, mapping,
-- len, PCI_DMA_TODEVICE);
-+ dma_unmap_single(&bp->sdev->dev, mapping,
-+ len, DMA_TO_DEVICE);
- dev_kfree_skb_any(bounce_skb);
- goto err_out;
- }
-@@ -1025,9 +971,9 @@
- bp->tx_ring[entry].addr = cpu_to_le32((u32) mapping+bp->dma_offset);
-
- if (bp->flags & B44_FLAG_TX_RING_HACK)
-- b44_sync_dma_desc_for_device(bp->pdev, bp->tx_ring_dma,
-- entry * sizeof(bp->tx_ring[0]),
-- DMA_TO_DEVICE);
-+ b44_sync_dma_desc_for_device(bp->sdev, bp->tx_ring_dma,
-+ entry * sizeof(bp->tx_ring[0]),
-+ DMA_TO_DEVICE);
-
- entry = NEXT_TX(entry);
-
-@@ -1100,10 +1046,10 @@
-
- if (rp->skb == NULL)
- continue;
-- pci_unmap_single(bp->pdev,
-+ dma_unmap_single(&bp->sdev->dev,
- pci_unmap_addr(rp, mapping),
- RX_PKT_BUF_SZ,
-- PCI_DMA_FROMDEVICE);
-+ DMA_FROM_DEVICE);
- dev_kfree_skb_any(rp->skb);
- rp->skb = NULL;
- }
-@@ -1114,10 +1060,10 @@
-
- if (rp->skb == NULL)
- continue;
-- pci_unmap_single(bp->pdev,
-+ dma_unmap_single(&bp->sdev->dev,
- pci_unmap_addr(rp, mapping),
- rp->skb->len,
-- PCI_DMA_TODEVICE);
-+ DMA_TO_DEVICE);
- dev_kfree_skb_any(rp->skb);
- rp->skb = NULL;
- }
-@@ -1139,14 +1085,14 @@
- memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
-
- if (bp->flags & B44_FLAG_RX_RING_HACK)
-- dma_sync_single_for_device(&bp->pdev->dev, bp->rx_ring_dma,
-- DMA_TABLE_BYTES,
-- PCI_DMA_BIDIRECTIONAL);
-+ dma_sync_single_for_device(&bp->sdev->dev, bp->rx_ring_dma,
-+ DMA_TABLE_BYTES,
-+ DMA_BIDIRECTIONAL);
-
- if (bp->flags & B44_FLAG_TX_RING_HACK)
-- dma_sync_single_for_device(&bp->pdev->dev, bp->tx_ring_dma,
-- DMA_TABLE_BYTES,
-- PCI_DMA_TODEVICE);
-+ dma_sync_single_for_device(&bp->sdev->dev, bp->tx_ring_dma,
-+ DMA_TABLE_BYTES,
-+ DMA_TO_DEVICE);
-
- for (i = 0; i < bp->rx_pending; i++) {
- if (b44_alloc_rx_skb(bp, -1, i) < 0)
-@@ -1166,24 +1112,24 @@
- bp->tx_buffers = NULL;
- if (bp->rx_ring) {
- if (bp->flags & B44_FLAG_RX_RING_HACK) {
-- dma_unmap_single(&bp->pdev->dev, bp->rx_ring_dma,
-- DMA_TABLE_BYTES,
-- DMA_BIDIRECTIONAL);
-+ dma_unmap_single(&bp->sdev->dev, bp->rx_ring_dma,
-+ DMA_TABLE_BYTES,
-+ DMA_BIDIRECTIONAL);
- kfree(bp->rx_ring);
- } else
-- pci_free_consistent(bp->pdev, DMA_TABLE_BYTES,
-+ dma_free_coherent(&bp->sdev->dev, DMA_TABLE_BYTES,
- bp->rx_ring, bp->rx_ring_dma);
- bp->rx_ring = NULL;
- bp->flags &= ~B44_FLAG_RX_RING_HACK;
- }
- if (bp->tx_ring) {
- if (bp->flags & B44_FLAG_TX_RING_HACK) {
-- dma_unmap_single(&bp->pdev->dev, bp->tx_ring_dma,
-- DMA_TABLE_BYTES,
-- DMA_TO_DEVICE);
-+ dma_unmap_single(&bp->sdev->dev, bp->tx_ring_dma,
-+ DMA_TABLE_BYTES,
-+ DMA_TO_DEVICE);
- kfree(bp->tx_ring);
- } else
-- pci_free_consistent(bp->pdev, DMA_TABLE_BYTES,
-+ dma_free_coherent(&bp->sdev->dev, DMA_TABLE_BYTES,
- bp->tx_ring, bp->tx_ring_dma);
- bp->tx_ring = NULL;
- bp->flags &= ~B44_FLAG_TX_RING_HACK;
-@@ -1209,7 +1155,7 @@
- goto out_err;
-
- size = DMA_TABLE_BYTES;
-- bp->rx_ring = pci_alloc_consistent(bp->pdev, size, &bp->rx_ring_dma);
-+ bp->rx_ring = dma_alloc_coherent(&bp->sdev->dev, size, &bp->rx_ring_dma, GFP_ATOMIC);
- if (!bp->rx_ring) {
- /* Allocation may have failed due to pci_alloc_consistent
- insisting on use of GFP_DMA, which is more restrictive
-@@ -1221,9 +1167,9 @@
- if (!rx_ring)
- goto out_err;
-
-- rx_ring_dma = dma_map_single(&bp->pdev->dev, rx_ring,
-- DMA_TABLE_BYTES,
-- DMA_BIDIRECTIONAL);
-+ rx_ring_dma = dma_map_single(&bp->sdev->dev, rx_ring,
-+ DMA_TABLE_BYTES,
-+ DMA_BIDIRECTIONAL);
-
- if (dma_mapping_error(rx_ring_dma) ||
- rx_ring_dma + size > DMA_30BIT_MASK) {
-@@ -1236,9 +1182,9 @@
- bp->flags |= B44_FLAG_RX_RING_HACK;
- }
-
-- bp->tx_ring = pci_alloc_consistent(bp->pdev, size, &bp->tx_ring_dma);
-+ bp->tx_ring = dma_alloc_coherent(&bp->sdev->dev, size, &bp->tx_ring_dma, GFP_ATOMIC);
- if (!bp->tx_ring) {
-- /* Allocation may have failed due to pci_alloc_consistent
-+ /* Allocation may have failed due to dma_alloc_coherent
- insisting on use of GFP_DMA, which is more restrictive
- than necessary... */
- struct dma_desc *tx_ring;
-@@ -1248,9 +1194,9 @@
- if (!tx_ring)
- goto out_err;
-
-- tx_ring_dma = dma_map_single(&bp->pdev->dev, tx_ring,
-- DMA_TABLE_BYTES,
-- DMA_TO_DEVICE);
-+ tx_ring_dma = dma_map_single(&bp->sdev->dev, tx_ring,
-+ DMA_TABLE_BYTES,
-+ DMA_TO_DEVICE);
-
- if (dma_mapping_error(tx_ring_dma) ||
- tx_ring_dma + size > DMA_30BIT_MASK) {
-@@ -1285,7 +1231,9 @@
- /* bp->lock is held. */
- static void b44_chip_reset(struct b44 *bp)
- {
-- if (ssb_is_core_up(bp)) {
-+ struct ssb_device *sdev = bp->sdev;
-+
-+ if (ssb_device_is_enabled(bp->sdev)) {
- bw32(bp, B44_RCV_LAZY, 0);
- bw32(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE);
- b44_wait_bit(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE, 200, 1);
-@@ -1297,19 +1245,23 @@
- }
- bw32(bp, B44_DMARX_CTRL, 0);
- bp->rx_prod = bp->rx_cons = 0;
-- } else {
-- ssb_pci_setup(bp, (bp->core_unit == 0 ?
-- SBINTVEC_ENET0 :
-- SBINTVEC_ENET1));
- }
-
-- ssb_core_reset(bp);
--
-+ ssb_device_enable(bp->sdev, 0);
- b44_clear_stats(bp);
-
-- /* Make PHY accessible. */
-- bw32(bp, B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
-+ switch (sdev->bus->bustype) {
-+ case SSB_BUSTYPE_SSB:
-+ bw32(bp, B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
-+ (((ssb_clockspeed(sdev->bus) + (B44_MDC_RATIO / 2)) / B44_MDC_RATIO)
-+ & MDIO_CTRL_MAXF_MASK)));
-+ break;
-+ case SSB_BUSTYPE_PCI:
-+ bw32(bp, B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
- (0x0d & MDIO_CTRL_MAXF_MASK)));
-+ break;
-+ }
-+
- br32(bp, B44_MDIO_CTRL);
-
- if (!(br32(bp, B44_DEVCTRL) & DEVCTRL_IPP)) {
-@@ -1352,6 +1304,7 @@
- {
- struct b44 *bp = netdev_priv(dev);
- struct sockaddr *addr = p;
-+ u32 val;
-
- if (netif_running(dev))
- return -EBUSY;
-@@ -1362,7 +1315,11 @@
- memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
-
- spin_lock_irq(&bp->lock);
-- __b44_set_mac_addr(bp);
-+
-+ val = br32(bp, B44_RXCONFIG);
-+ if (!(val & RXCONFIG_CAM_ABSENT))
-+ __b44_set_mac_addr(bp);
-+
- spin_unlock_irq(&bp->lock);
-
- return 0;
-@@ -1448,18 +1405,6 @@
- return err;
- }
-
--#if 0
--/*static*/ void b44_dump_state(struct b44 *bp)
--{
-- u32 val32, val32_2, val32_3, val32_4, val32_5;
-- u16 val16;
--
-- pci_read_config_word(bp->pdev, PCI_STATUS, &val16);
-- printk("DEBUG: PCI status [%04x] \n", val16);
--
--}
--#endif
--
- #ifdef CONFIG_NET_POLL_CONTROLLER
- /*
- * Polling receive - used by netconsole and other diagnostic tools
-@@ -1574,7 +1519,6 @@
- static void b44_setup_wol(struct b44 *bp)
- {
- u32 val;
-- u16 pmval;
-
- bw32(bp, B44_RXCONFIG, RXCONFIG_ALLMULTI);
-
-@@ -1598,13 +1542,6 @@
- } else {
- b44_setup_pseudo_magicp(bp);
- }
--
-- val = br32(bp, B44_SBTMSLOW);
-- bw32(bp, B44_SBTMSLOW, val | SBTMSLOW_PE);
--
-- pci_read_config_word(bp->pdev, SSB_PMCSR, &pmval);
-- pci_write_config_word(bp->pdev, SSB_PMCSR, pmval | SSB_PE);
--
- }
-
- static int b44_close(struct net_device *dev)
-@@ -1704,7 +1641,7 @@
-
- val = br32(bp, B44_RXCONFIG);
- val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI);
-- if (dev->flags & IFF_PROMISC) {
-+ if ((dev->flags & IFF_PROMISC) || (val & RXCONFIG_CAM_ABSENT)) {
- val |= RXCONFIG_PROMISC;
- bw32(bp, B44_RXCONFIG, val);
- } else {
-@@ -1751,12 +1688,8 @@
-
- static void b44_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info)
- {
-- struct b44 *bp = netdev_priv(dev);
-- struct pci_dev *pci_dev = bp->pdev;
--
- strcpy (info->driver, DRV_MODULE_NAME);
- strcpy (info->version, DRV_MODULE_VERSION);
-- strcpy (info->bus_info, pci_name(pci_dev));
- }
-
- static int b44_nway_reset(struct net_device *dev)
-@@ -2040,6 +1973,245 @@
- .get_perm_addr = ethtool_op_get_perm_addr,
- };
-
-+static int b44_ethtool_ioctl (struct net_device *dev, void __user *useraddr)
-+{
-+ struct b44 *bp = dev->priv;
-+ u32 ethcmd;
-+
-+ if (copy_from_user (&ethcmd, useraddr, sizeof (ethcmd)))
-+ return -EFAULT;
-+
-+ switch (ethcmd) {
-+ case ETHTOOL_GDRVINFO: {
-+ struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
-+ strcpy (info.driver, DRV_MODULE_NAME);
-+ strcpy (info.version, DRV_MODULE_VERSION);
-+ memset(&info.fw_version, 0, sizeof(info.fw_version));
-+ info.eedump_len = 0;
-+ info.regdump_len = 0;
-+ if (copy_to_user (useraddr, &info, sizeof (info)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+
-+ case ETHTOOL_GSET: {
-+ struct ethtool_cmd cmd = { ETHTOOL_GSET };
-+
-+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE))
-+ return -EAGAIN;
-+ cmd.supported = (SUPPORTED_Autoneg);
-+ cmd.supported |= (SUPPORTED_100baseT_Half |
-+ SUPPORTED_100baseT_Full |
-+ SUPPORTED_10baseT_Half |
-+ SUPPORTED_10baseT_Full |
-+ SUPPORTED_MII);
-+
-+ cmd.advertising = 0;
-+ if (bp->flags & B44_FLAG_ADV_10HALF)
-+ cmd.advertising |= ADVERTISE_10HALF;
-+ if (bp->flags & B44_FLAG_ADV_10FULL)
-+ cmd.advertising |= ADVERTISE_10FULL;
-+ if (bp->flags & B44_FLAG_ADV_100HALF)
-+ cmd.advertising |= ADVERTISE_100HALF;
-+ if (bp->flags & B44_FLAG_ADV_100FULL)
-+ cmd.advertising |= ADVERTISE_100FULL;
-+ cmd.advertising |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
-+ cmd.speed = (bp->flags & B44_FLAG_100_BASE_T) ?
-+ SPEED_100 : SPEED_10;
-+ cmd.duplex = (bp->flags & B44_FLAG_FULL_DUPLEX) ?
-+ DUPLEX_FULL : DUPLEX_HALF;
-+ cmd.port = 0;
-+ cmd.phy_address = bp->phy_addr;
-+ cmd.transceiver = (bp->flags & B44_FLAG_INTERNAL_PHY) ?
-+ XCVR_INTERNAL : XCVR_EXTERNAL;
-+ cmd.autoneg = (bp->flags & B44_FLAG_FORCE_LINK) ?
-+ AUTONEG_DISABLE : AUTONEG_ENABLE;
-+ cmd.maxtxpkt = 0;
-+ cmd.maxrxpkt = 0;
-+ if (copy_to_user(useraddr, &cmd, sizeof(cmd)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+ case ETHTOOL_SSET: {
-+ struct ethtool_cmd cmd;
-+
-+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE))
-+ return -EAGAIN;
-+
-+ if (copy_from_user(&cmd, useraddr, sizeof(cmd)))
-+ return -EFAULT;
-+
-+ /* We do not support gigabit. */
-+ if (cmd.autoneg == AUTONEG_ENABLE) {
-+ if (cmd.advertising &
-+ (ADVERTISED_1000baseT_Half |
-+ ADVERTISED_1000baseT_Full))
-+ return -EINVAL;
-+ } else if ((cmd.speed != SPEED_100 &&
-+ cmd.speed != SPEED_10) ||
-+ (cmd.duplex != DUPLEX_HALF &&
-+ cmd.duplex != DUPLEX_FULL)) {
-+ return -EINVAL;
-+ }
-+
-+ spin_lock_irq(&bp->lock);
-+
-+ if (cmd.autoneg == AUTONEG_ENABLE) {
-+ bp->flags &= ~B44_FLAG_FORCE_LINK;
-+ bp->flags &= ~(B44_FLAG_ADV_10HALF |
-+ B44_FLAG_ADV_10FULL |
-+ B44_FLAG_ADV_100HALF |
-+ B44_FLAG_ADV_100FULL);
-+ if (cmd.advertising & ADVERTISE_10HALF)
-+ bp->flags |= B44_FLAG_ADV_10HALF;
-+ if (cmd.advertising & ADVERTISE_10FULL)
-+ bp->flags |= B44_FLAG_ADV_10FULL;
-+ if (cmd.advertising & ADVERTISE_100HALF)
-+ bp->flags |= B44_FLAG_ADV_100HALF;
-+ if (cmd.advertising & ADVERTISE_100FULL)
-+ bp->flags |= B44_FLAG_ADV_100FULL;
-+ } else {
-+ bp->flags |= B44_FLAG_FORCE_LINK;
-+ if (cmd.speed == SPEED_100)
-+ bp->flags |= B44_FLAG_100_BASE_T;
-+ if (cmd.duplex == DUPLEX_FULL)
-+ bp->flags |= B44_FLAG_FULL_DUPLEX;
-+ }
-+
-+ b44_setup_phy(bp);
-+
-+ spin_unlock_irq(&bp->lock);
-+
-+ return 0;
-+ }
-+
-+ case ETHTOOL_GMSGLVL: {
-+ struct ethtool_value edata = { ETHTOOL_GMSGLVL };
-+ edata.data = bp->msg_enable;
-+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+ case ETHTOOL_SMSGLVL: {
-+ struct ethtool_value edata;
-+ if (copy_from_user(&edata, useraddr, sizeof(edata)))
-+ return -EFAULT;
-+ bp->msg_enable = edata.data;
-+ return 0;
-+ }
-+ case ETHTOOL_NWAY_RST: {
-+ u32 bmcr;
-+ int r;
-+
-+ spin_lock_irq(&bp->lock);
-+ b44_readphy(bp, MII_BMCR, &bmcr);
-+ b44_readphy(bp, MII_BMCR, &bmcr);
-+ r = -EINVAL;
-+ if (bmcr & BMCR_ANENABLE) {
-+ b44_writephy(bp, MII_BMCR,
-+ bmcr | BMCR_ANRESTART);
-+ r = 0;
-+ }
-+ spin_unlock_irq(&bp->lock);
-+
-+ return r;
-+ }
-+ case ETHTOOL_GLINK: {
-+ struct ethtool_value edata = { ETHTOOL_GLINK };
-+ edata.data = netif_carrier_ok(bp->dev) ? 1 : 0;
-+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+ case ETHTOOL_GRINGPARAM: {
-+ struct ethtool_ringparam ering = { ETHTOOL_GRINGPARAM };
-+
-+ ering.rx_max_pending = B44_RX_RING_SIZE - 1;
-+ ering.rx_pending = bp->rx_pending;
-+
-+ /* XXX ethtool lacks a tx_max_pending, oops... */
-+
-+ if (copy_to_user(useraddr, &ering, sizeof(ering)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+ case ETHTOOL_SRINGPARAM: {
-+ struct ethtool_ringparam ering;
-+
-+ if (copy_from_user(&ering, useraddr, sizeof(ering)))
-+ return -EFAULT;
-+
-+ if ((ering.rx_pending > B44_RX_RING_SIZE - 1) ||
-+ (ering.rx_mini_pending != 0) ||
-+ (ering.rx_jumbo_pending != 0) ||
-+ (ering.tx_pending > B44_TX_RING_SIZE - 1))
-+ return -EINVAL;
-+
-+ spin_lock_irq(&bp->lock);
-+
-+ bp->rx_pending = ering.rx_pending;
-+ bp->tx_pending = ering.tx_pending;
-+
-+ b44_halt(bp);
-+ b44_init_rings(bp);
-+ b44_init_hw(bp, 1);
-+ netif_wake_queue(bp->dev);
-+ spin_unlock_irq(&bp->lock);
-+
-+ b44_enable_ints(bp);
-+
-+ return 0;
-+ }
-+ case ETHTOOL_GPAUSEPARAM: {
-+ struct ethtool_pauseparam epause = { ETHTOOL_GPAUSEPARAM };
-+
-+ epause.autoneg =
-+ (bp->flags & B44_FLAG_PAUSE_AUTO) != 0;
-+ epause.rx_pause =
-+ (bp->flags & B44_FLAG_RX_PAUSE) != 0;
-+ epause.tx_pause =
-+ (bp->flags & B44_FLAG_TX_PAUSE) != 0;
-+ if (copy_to_user(useraddr, &epause, sizeof(epause)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+ case ETHTOOL_SPAUSEPARAM: {
-+ struct ethtool_pauseparam epause;
-+
-+ if (copy_from_user(&epause, useraddr, sizeof(epause)))
-+ return -EFAULT;
-+
-+ spin_lock_irq(&bp->lock);
-+ if (epause.autoneg)
-+ bp->flags |= B44_FLAG_PAUSE_AUTO;
-+ else
-+ bp->flags &= ~B44_FLAG_PAUSE_AUTO;
-+ if (epause.rx_pause)
-+ bp->flags |= B44_FLAG_RX_PAUSE;
-+ else
-+ bp->flags &= ~B44_FLAG_RX_PAUSE;
-+ if (epause.tx_pause)
-+ bp->flags |= B44_FLAG_TX_PAUSE;
-+ else
-+ bp->flags &= ~B44_FLAG_TX_PAUSE;
-+ if (bp->flags & B44_FLAG_PAUSE_AUTO) {
-+ b44_halt(bp);
-+ b44_init_rings(bp);
-+ b44_init_hw(bp, 1);
-+ } else {
-+ __b44_set_flow_ctrl(bp, bp->flags);
-+ }
-+ spin_unlock_irq(&bp->lock);
-+
-+ b44_enable_ints(bp);
-+
-+ return 0;
-+ }
-+ };
-+
-+ return -EOPNOTSUPP;
-+}
-+
- static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
- {
- struct mii_ioctl_data *data = if_mii(ifr);
-@@ -2049,40 +2221,64 @@
- if (!netif_running(dev))
- goto out;
-
-- spin_lock_irq(&bp->lock);
-- err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL);
-- spin_unlock_irq(&bp->lock);
--out:
-- return err;
--}
-+ switch (cmd) {
-+ case SIOCETHTOOL:
-+ return b44_ethtool_ioctl(dev, (void __user*) ifr->ifr_data);
-
--/* Read 128-bytes of EEPROM. */
--static int b44_read_eeprom(struct b44 *bp, u8 *data)
--{
-- long i;
-- __le16 *ptr = (__le16 *) data;
-+ case SIOCGMIIPHY:
-+ data->phy_id = bp->phy_addr;
-
-- for (i = 0; i < 128; i += 2)
-- ptr[i / 2] = cpu_to_le16(readw(bp->regs + 4096 + i));
-+ /* fallthru */
-+ case SIOCGMIIREG: {
-+ u32 mii_regval;
-+ spin_lock_irq(&bp->lock);
-+ err = __b44_readphy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, &mii_regval);
-+ spin_unlock_irq(&bp->lock);
-
-- return 0;
-+ data->val_out = mii_regval;
-+
-+ return err;
-+ }
-+
-+ case SIOCSMIIREG:
-+ if (!capable(CAP_NET_ADMIN))
-+ return -EPERM;
-+
-+ spin_lock_irq(&bp->lock);
-+ err = __b44_writephy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);
-+ spin_unlock_irq(&bp->lock);
-+
-+ return err;
-+
-+ default:
-+ break;
-+ };
-+ return -EOPNOTSUPP;
-+
-+out:
-+ return err;
- }
-
- static int __devinit b44_get_invariants(struct b44 *bp)
- {
-- u8 eeprom[128];
-- int err;
-+ struct ssb_device *sdev = bp->sdev;
-+ int err = 0;
-+ u8 *addr;
-
-- err = b44_read_eeprom(bp, &eeprom[0]);
-- if (err)
-- goto out;
-+ bp->dma_offset = ssb_dma_translation(sdev);
-+
-+ switch (instance) {
-+ case 1:
-+ addr = sdev->bus->sprom.r1.et0mac;
-+ bp->phy_addr = sdev->bus->sprom.r1.et0phyaddr;
-+ break;
-+ default:
-+ addr = sdev->bus->sprom.r1.et1mac;
-+ bp->phy_addr = sdev->bus->sprom.r1.et1phyaddr;
-+ break;
-+ }
-
-- bp->dev->dev_addr[0] = eeprom[79];
-- bp->dev->dev_addr[1] = eeprom[78];
-- bp->dev->dev_addr[2] = eeprom[81];
-- bp->dev->dev_addr[3] = eeprom[80];
-- bp->dev->dev_addr[4] = eeprom[83];
-- bp->dev->dev_addr[5] = eeprom[82];
-+ memcpy(bp->dev->dev_addr, addr, 6);
-
- if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
- printk(KERN_ERR PFX "Invalid MAC address found in EEPROM\n");
-@@ -2091,108 +2287,52 @@
-
- memcpy(bp->dev->perm_addr, bp->dev->dev_addr, bp->dev->addr_len);
-
-- bp->phy_addr = eeprom[90] & 0x1f;
--
- /* With this, plus the rx_header prepended to the data by the
- * hardware, we'll land the ethernet header on a 2-byte boundary.
- */
- bp->rx_offset = 30;
--
- bp->imask = IMASK_DEF;
--
-- bp->core_unit = ssb_core_unit(bp);
-- bp->dma_offset = SB_PCI_DMA;
--
- /* XXX - really required?
- bp->flags |= B44_FLAG_BUGGY_TXPTR;
-- */
--
-- if (ssb_get_core_rev(bp) >= 7)
-- bp->flags |= B44_FLAG_B0_ANDLATER;
-+ */
-
--out:
- return err;
- }
-
--static int __devinit b44_init_one(struct pci_dev *pdev,
-- const struct pci_device_id *ent)
-+static int __devinit b44_init_one(struct ssb_device *sdev,
-+ const struct ssb_device_id *ent)
- {
- static int b44_version_printed = 0;
-- unsigned long b44reg_base, b44reg_len;
- struct net_device *dev;
- struct b44 *bp;
- int err, i;
-
-+ instance++;
-+
- if (b44_version_printed++ == 0)
- printk(KERN_INFO "%s", version);
-
-- err = pci_enable_device(pdev);
-- if (err) {
-- dev_err(&pdev->dev, "Cannot enable PCI device, "
-- "aborting.\n");
-- return err;
-- }
--
-- if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
-- dev_err(&pdev->dev,
-- "Cannot find proper PCI device "
-- "base address, aborting.\n");
-- err = -ENODEV;
-- goto err_out_disable_pdev;
-- }
--
-- err = pci_request_regions(pdev, DRV_MODULE_NAME);
-- if (err) {
-- dev_err(&pdev->dev,
-- "Cannot obtain PCI resources, aborting.\n");
-- goto err_out_disable_pdev;
-- }
--
-- pci_set_master(pdev);
--
-- err = pci_set_dma_mask(pdev, (u64) DMA_30BIT_MASK);
-- if (err) {
-- dev_err(&pdev->dev, "No usable DMA configuration, aborting.\n");
-- goto err_out_free_res;
-- }
--
-- err = pci_set_consistent_dma_mask(pdev, (u64) DMA_30BIT_MASK);
-- if (err) {
-- dev_err(&pdev->dev, "No usable DMA configuration, aborting.\n");
-- goto err_out_free_res;
-- }
--
-- b44reg_base = pci_resource_start(pdev, 0);
-- b44reg_len = pci_resource_len(pdev, 0);
--
- dev = alloc_etherdev(sizeof(*bp));
- if (!dev) {
-- dev_err(&pdev->dev, "Etherdev alloc failed, aborting.\n");
-+ dev_err(&sdev->dev, "Etherdev alloc failed, aborting.\n");
- err = -ENOMEM;
-- goto err_out_free_res;
-+ goto out;
- }
-
- SET_MODULE_OWNER(dev);
-- SET_NETDEV_DEV(dev,&pdev->dev);
-+ SET_NETDEV_DEV(dev,&sdev->dev);
-
- /* No interesting netdevice features in this card... */
- dev->features |= 0;
-
- bp = netdev_priv(dev);
-- bp->pdev = pdev;
-+ bp->sdev = sdev;
- bp->dev = dev;
-
- bp->msg_enable = netif_msg_init(b44_debug, B44_DEF_MSG_ENABLE);
-
- spin_lock_init(&bp->lock);
-
-- bp->regs = ioremap(b44reg_base, b44reg_len);
-- if (bp->regs == 0UL) {
-- dev_err(&pdev->dev, "Cannot map device registers, aborting.\n");
-- err = -ENOMEM;
-- goto err_out_free_dev;
-- }
--
- bp->rx_pending = B44_DEF_RX_RING_PENDING;
- bp->tx_pending = B44_DEF_TX_RING_PENDING;
-
-@@ -2211,16 +2351,16 @@
- dev->poll_controller = b44_poll_controller;
- #endif
- dev->change_mtu = b44_change_mtu;
-- dev->irq = pdev->irq;
-+ dev->irq = sdev->irq;
- SET_ETHTOOL_OPS(dev, &b44_ethtool_ops);
-
- netif_carrier_off(dev);
-
- err = b44_get_invariants(bp);
- if (err) {
-- dev_err(&pdev->dev,
-+ dev_err(&sdev->dev,
- "Problem fetching invariants of chip, aborting.\n");
-- goto err_out_iounmap;
-+ goto err_out_free_dev;
- }
-
- bp->mii_if.dev = dev;
-@@ -2239,61 +2379,52 @@
-
- err = register_netdev(dev);
- if (err) {
-- dev_err(&pdev->dev, "Cannot register net device, aborting.\n");
-- goto err_out_iounmap;
-+ dev_err(&sdev->dev, "Cannot register net device, aborting.\n");
-+ goto out;
- }
-
-- pci_set_drvdata(pdev, dev);
--
-- pci_save_state(bp->pdev);
-+ ssb_set_drvdata(sdev, dev);
-
- /* Chip reset provides power to the b44 MAC & PCI cores, which
- * is necessary for MAC register access.
- */
- b44_chip_reset(bp);
-
-- printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name);
-+ printk(KERN_INFO "%s: Broadcom 10/100BaseT Ethernet ", dev->name);
- for (i = 0; i < 6; i++)
- printk("%2.2x%c", dev->dev_addr[i],
- i == 5 ? '\n' : ':');
-
-- return 0;
-+ /* Initialize phy */
-+ spin_lock_irq(&bp->lock);
-+ b44_chip_reset(bp);
-+ spin_unlock_irq(&bp->lock);
-
--err_out_iounmap:
-- iounmap(bp->regs);
-+ return 0;
-
- err_out_free_dev:
- free_netdev(dev);
-
--err_out_free_res:
-- pci_release_regions(pdev);
--
--err_out_disable_pdev:
-- pci_disable_device(pdev);
-- pci_set_drvdata(pdev, NULL);
-+out:
- return err;
- }
-
--static void __devexit b44_remove_one(struct pci_dev *pdev)
-+static void __devexit b44_remove_one(struct ssb_device *pdev)
- {
-- struct net_device *dev = pci_get_drvdata(pdev);
-- struct b44 *bp = netdev_priv(dev);
-+ struct net_device *dev = ssb_get_drvdata(pdev);
-
- unregister_netdev(dev);
-- iounmap(bp->regs);
- free_netdev(dev);
-- pci_release_regions(pdev);
-- pci_disable_device(pdev);
-- pci_set_drvdata(pdev, NULL);
-+ ssb_set_drvdata(pdev, NULL);
- }
-
--static int b44_suspend(struct pci_dev *pdev, pm_message_t state)
-+static int b44_suspend(struct ssb_device *pdev, pm_message_t state)
- {
-- struct net_device *dev = pci_get_drvdata(pdev);
-+ struct net_device *dev = ssb_get_drvdata(pdev);
- struct b44 *bp = netdev_priv(dev);
-
- if (!netif_running(dev))
-- return 0;
-+ return 0;
-
- del_timer_sync(&bp->timer);
-
-@@ -2311,26 +2442,16 @@
- b44_init_hw(bp, B44_PARTIAL_RESET);
- b44_setup_wol(bp);
- }
-- pci_disable_device(pdev);
-+
- return 0;
- }
-
--static int b44_resume(struct pci_dev *pdev)
-+static int b44_resume(struct ssb_device *pdev)
- {
-- struct net_device *dev = pci_get_drvdata(pdev);
-+ struct net_device *dev = ssb_get_drvdata(pdev);
- struct b44 *bp = netdev_priv(dev);
- int rc = 0;
-
-- pci_restore_state(pdev);
-- rc = pci_enable_device(pdev);
-- if (rc) {
-- printk(KERN_ERR PFX "%s: pci_enable_device failed\n",
-- dev->name);
-- return rc;
-- }
--
-- pci_set_master(pdev);
--
- if (!netif_running(dev))
- return 0;
-
-@@ -2356,29 +2477,31 @@
- return 0;
- }
-
--static struct pci_driver b44_driver = {
-+static struct ssb_driver b44_driver = {
- .name = DRV_MODULE_NAME,
-- .id_table = b44_pci_tbl,
-+ .id_table = b44_ssb_tbl,
- .probe = b44_init_one,
- .remove = __devexit_p(b44_remove_one),
-- .suspend = b44_suspend,
-- .resume = b44_resume,
-+ .suspend = b44_suspend,
-+ .resume = b44_resume,
- };
-
- static int __init b44_init(void)
- {
- unsigned int dma_desc_align_size = dma_get_cache_alignment();
-
-+ instance = 0;
-+
- /* Setup paramaters for syncing RX/TX DMA descriptors */
- dma_desc_align_mask = ~(dma_desc_align_size - 1);
- dma_desc_sync_size = max_t(unsigned int, dma_desc_align_size, sizeof(struct dma_desc));
-
-- return pci_register_driver(&b44_driver);
-+ return ssb_driver_register(&b44_driver);
- }
-
- static void __exit b44_cleanup(void)
- {
-- pci_unregister_driver(&b44_driver);
-+ ssb_driver_unregister(&b44_driver);
- }
-
- module_init(b44_init);
-Index: linux-2.6.22-rc4/drivers/net/b44.h
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/net/b44.h 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/net/b44.h 2007-06-10 21:33:15.000000000 +0100
-@@ -129,6 +129,7 @@
- #define RXCONFIG_FLOW 0x00000020 /* Flow Control Enable */
- #define RXCONFIG_FLOW_ACCEPT 0x00000040 /* Accept Unicast Flow Control Frame */
- #define RXCONFIG_RFILT 0x00000080 /* Reject Filter */
-+#define RXCONFIG_CAM_ABSENT 0x00000100 /* CAM Absent */
- #define B44_RXMAXLEN 0x0404UL /* EMAC RX Max Packet Length */
- #define B44_TXMAXLEN 0x0408UL /* EMAC TX Max Packet Length */
- #define B44_MDIO_CTRL 0x0410UL /* EMAC MDIO Control */
-@@ -227,75 +228,9 @@
- #define B44_RX_PAUSE 0x05D4UL /* MIB RX Pause Packets */
- #define B44_RX_NPAUSE 0x05D8UL /* MIB RX Non-Pause Packets */
-
--/* Silicon backplane register definitions */
--#define B44_SBIMSTATE 0x0F90UL /* SB Initiator Agent State */
--#define SBIMSTATE_PC 0x0000000f /* Pipe Count */
--#define SBIMSTATE_AP_MASK 0x00000030 /* Arbitration Priority */
--#define SBIMSTATE_AP_BOTH 0x00000000 /* Use both timeslices and token */
--#define SBIMSTATE_AP_TS 0x00000010 /* Use timeslices only */
--#define SBIMSTATE_AP_TK 0x00000020 /* Use token only */
--#define SBIMSTATE_AP_RSV 0x00000030 /* Reserved */
--#define SBIMSTATE_IBE 0x00020000 /* In Band Error */
--#define SBIMSTATE_TO 0x00040000 /* Timeout */
--#define B44_SBINTVEC 0x0F94UL /* SB Interrupt Mask */
--#define SBINTVEC_PCI 0x00000001 /* Enable interrupts for PCI */
--#define SBINTVEC_ENET0 0x00000002 /* Enable interrupts for enet 0 */
--#define SBINTVEC_ILINE20 0x00000004 /* Enable interrupts for iline20 */
--#define SBINTVEC_CODEC 0x00000008 /* Enable interrupts for v90 codec */
--#define SBINTVEC_USB 0x00000010 /* Enable interrupts for usb */
--#define SBINTVEC_EXTIF 0x00000020 /* Enable interrupts for external i/f */
--#define SBINTVEC_ENET1 0x00000040 /* Enable interrupts for enet 1 */
--#define B44_SBTMSLOW 0x0F98UL /* SB Target State Low */
--#define SBTMSLOW_RESET 0x00000001 /* Reset */
--#define SBTMSLOW_REJECT 0x00000002 /* Reject */
--#define SBTMSLOW_CLOCK 0x00010000 /* Clock Enable */
--#define SBTMSLOW_FGC 0x00020000 /* Force Gated Clocks On */
--#define SBTMSLOW_PE 0x40000000 /* Power Management Enable */
--#define SBTMSLOW_BE 0x80000000 /* BIST Enable */
--#define B44_SBTMSHIGH 0x0F9CUL /* SB Target State High */
--#define SBTMSHIGH_SERR 0x00000001 /* S-error */
--#define SBTMSHIGH_INT 0x00000002 /* Interrupt */
--#define SBTMSHIGH_BUSY 0x00000004 /* Busy */
--#define SBTMSHIGH_GCR 0x20000000 /* Gated Clock Request */
--#define SBTMSHIGH_BISTF 0x40000000 /* BIST Failed */
--#define SBTMSHIGH_BISTD 0x80000000 /* BIST Done */
--#define B44_SBIDHIGH 0x0FFCUL /* SB Identification High */
--#define SBIDHIGH_RC_MASK 0x0000000f /* Revision Code */
--#define SBIDHIGH_CC_MASK 0x0000fff0 /* Core Code */
--#define SBIDHIGH_CC_SHIFT 4
--#define SBIDHIGH_VC_MASK 0xffff0000 /* Vendor Code */
--#define SBIDHIGH_VC_SHIFT 16
--
--/* SSB PCI config space registers. */
--#define SSB_PMCSR 0x44
--#define SSB_PE 0x100
--#define SSB_BAR0_WIN 0x80
--#define SSB_BAR1_WIN 0x84
--#define SSB_SPROM_CONTROL 0x88
--#define SSB_BAR1_CONTROL 0x8c
--
--/* SSB core and host control registers. */
--#define SSB_CONTROL 0x0000UL
--#define SSB_ARBCONTROL 0x0010UL
--#define SSB_ISTAT 0x0020UL
--#define SSB_IMASK 0x0024UL
--#define SSB_MBOX 0x0028UL
--#define SSB_BCAST_ADDR 0x0050UL
--#define SSB_BCAST_DATA 0x0054UL
--#define SSB_PCI_TRANS_0 0x0100UL
--#define SSB_PCI_TRANS_1 0x0104UL
--#define SSB_PCI_TRANS_2 0x0108UL
--#define SSB_SPROM 0x0800UL
--
--#define SSB_PCI_MEM 0x00000000
--#define SSB_PCI_IO 0x00000001
--#define SSB_PCI_CFG0 0x00000002
--#define SSB_PCI_CFG1 0x00000003
--#define SSB_PCI_PREF 0x00000004
--#define SSB_PCI_BURST 0x00000008
--#define SSB_PCI_MASK0 0xfc000000
--#define SSB_PCI_MASK1 0xfc000000
--#define SSB_PCI_MASK2 0xc0000000
-+#define br32(bp, REG) ssb_read32((bp)->sdev, (REG))
-+#define bw32(bp, REG, VAL) ssb_write32((bp)->sdev, (REG), (VAL))
-+#define atoi(str) simple_strtoul(((str != NULL) ? str : ""), NULL, 0)
-
- /* 4400 PHY registers */
- #define B44_MII_AUXCTRL 24 /* Auxiliary Control */
-@@ -346,10 +281,12 @@
-
- struct ring_info {
- struct sk_buff *skb;
-- DECLARE_PCI_UNMAP_ADDR(mapping);
-+ dma_addr_t mapping;
- };
-
- #define B44_MCAST_TABLE_SIZE 32
-+#define B44_PHY_ADDR_NO_PHY 30
-+#define B44_MDC_RATIO 5000000
-
- #define B44_STAT_REG_DECLARE \
- _B44(tx_good_octets) \
-@@ -425,9 +362,10 @@
-
- u32 dma_offset;
- u32 flags;
--#define B44_FLAG_B0_ANDLATER 0x00000001
-+#define B44_FLAG_INIT_COMPLETE 0x00000001
- #define B44_FLAG_BUGGY_TXPTR 0x00000002
- #define B44_FLAG_REORDER_BUG 0x00000004
-+#define B44_FLAG_B0_ANDLATER 0x00000008
- #define B44_FLAG_PAUSE_AUTO 0x00008000
- #define B44_FLAG_FULL_DUPLEX 0x00010000
- #define B44_FLAG_100_BASE_T 0x00020000
-@@ -452,8 +390,7 @@
- struct net_device_stats stats;
- struct b44_hw_stats hw_stats;
-
-- void __iomem *regs;
-- struct pci_dev *pdev;
-+ struct ssb_device *sdev;
- struct net_device *dev;
-
- dma_addr_t rx_ring_dma, tx_ring_dma;
-Index: linux-2.6.22-rc4/drivers/net/Kconfig
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/net/Kconfig 2007-06-10 21:32:48.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/net/Kconfig 2007-06-10 21:33:15.000000000 +0100
-@@ -1511,7 +1511,7 @@
-
- config B44
- tristate "Broadcom 4400 ethernet support"
-- depends on NET_PCI && PCI
-+ depends on SSB && EXPERIMENTAL
- select MII
- help
- If you have a network (Ethernet) controller of this type, say Y and
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/130-remove_scache.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/130-remove_scache.patch
deleted file mode 100644
index ed821843be..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/130-remove_scache.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-Index: linux-2.6.22-rc4/arch/mips/Kconfig
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/Kconfig 2007-06-10 21:33:12.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/Kconfig 2007-06-10 21:33:17.000000000 +0100
-@@ -202,7 +202,6 @@
- select I8259
- select MIPS_BOARDS_GEN
- select MIPS_BONITO64
-- select MIPS_CPU_SCACHE
- select PCI_GT64XXX_PCI0
- select MIPS_MSC
- select SWAP_IO_SPACE
-@@ -1345,13 +1344,6 @@
- bool
- select BOARD_SCACHE
-
--#
--# Support for a MIPS32 / MIPS64 style S-caches
--#
--config MIPS_CPU_SCACHE
-- bool
-- select BOARD_SCACHE
--
- config R5000_CPU_SCACHE
- bool
- select BOARD_SCACHE
-Index: linux-2.6.22-rc4/arch/mips/kernel/cpu-probe.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/kernel/cpu-probe.c 2007-06-10 21:33:12.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/kernel/cpu-probe.c 2007-06-10 21:33:17.000000000 +0100
-@@ -619,6 +619,8 @@
- break;
- case PRID_IMP_25KF:
- c->cputype = CPU_25KF;
-+ /* Probe for L2 cache */
-+ c->scache.flags &= ~MIPS_CACHE_NOT_PRESENT;
- break;
- case PRID_IMP_34K:
- c->cputype = CPU_34K;
-Index: linux-2.6.22-rc4/arch/mips/mm/c-r4k.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/mm/c-r4k.c 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/mm/c-r4k.c 2007-06-10 21:33:17.000000000 +0100
-@@ -1038,7 +1038,6 @@
-
- extern int r5k_sc_init(void);
- extern int rm7k_sc_init(void);
--extern int mips_sc_init(void);
-
- static void __init setup_scache(void)
- {
-@@ -1086,29 +1085,17 @@
- return;
-
- default:
-- if (c->isa_level == MIPS_CPU_ISA_M32R1 ||
-- c->isa_level == MIPS_CPU_ISA_M32R2 ||
-- c->isa_level == MIPS_CPU_ISA_M64R1 ||
-- c->isa_level == MIPS_CPU_ISA_M64R2) {
--#ifdef CONFIG_MIPS_CPU_SCACHE
-- if (mips_sc_init ()) {
-- scache_size = c->scache.ways * c->scache.sets * c->scache.linesz;
-- printk("MIPS secondary cache %ldkB, %s, linesize %d bytes.\n",
-- scache_size >> 10,
-- way_string[c->scache.ways], c->scache.linesz);
-- }
--#else
-- if (!(c->scache.flags & MIPS_CACHE_NOT_PRESENT))
-- panic("Dunno how to handle MIPS32 / MIPS64 second level cache");
--#endif
-- return;
-- }
- sc_present = 0;
- }
-
- if (!sc_present)
- return;
-
-+ if ((c->isa_level == MIPS_CPU_ISA_M32R1 ||
-+ c->isa_level == MIPS_CPU_ISA_M64R1) &&
-+ !(c->scache.flags & MIPS_CACHE_NOT_PRESENT))
-+ panic("Dunno how to handle MIPS32 / MIPS64 second level cache");
-+
- /* compute a couple of other cache variables */
- c->scache.waysize = scache_size / c->scache.ways;
-
-Index: linux-2.6.22-rc4/arch/mips/mm/Makefile
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/mm/Makefile 2007-06-10 21:32:13.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/mm/Makefile 2007-06-10 21:33:17.000000000 +0100
-@@ -30,4 +30,3 @@
- obj-$(CONFIG_IP22_CPU_SCACHE) += sc-ip22.o
- obj-$(CONFIG_R5000_CPU_SCACHE) += sc-r5k.o
- obj-$(CONFIG_RM7000_CPU_SCACHE) += sc-rm7k.o
--obj-$(CONFIG_MIPS_CPU_SCACHE) += sc-mips.o
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/150-cpu_fixes.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/150-cpu_fixes.patch
deleted file mode 100644
index ebc40f9f9a..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/150-cpu_fixes.patch
+++ /dev/null
@@ -1,643 +0,0 @@
-Index: linux-2.6.22/arch/mips/kernel/genex.S
-===================================================================
---- linux-2.6.22.orig/arch/mips/kernel/genex.S 2007-07-26 06:29:25.057170943 +0200
-+++ linux-2.6.22/arch/mips/kernel/genex.S 2007-07-26 06:29:40.890073208 +0200
-@@ -51,6 +51,10 @@
- NESTED(except_vec3_generic, 0, sp)
- .set push
- .set noat
-+#ifdef CONFIG_BCM947XX
-+ nop
-+ nop
-+#endif
- #if R5432_CP0_INTERRUPT_WAR
- mfc0 k0, CP0_INDEX
- #endif
-Index: linux-2.6.22/arch/mips/mm/c-r4k.c
-===================================================================
---- linux-2.6.22.orig/arch/mips/mm/c-r4k.c 2007-07-26 06:29:40.826069560 +0200
-+++ linux-2.6.22/arch/mips/mm/c-r4k.c 2007-07-26 06:32:45.956619550 +0200
-@@ -29,6 +29,9 @@
- #include <asm/cacheflush.h> /* for run_uncached() */
-
-
-+/* For enabling BCM4710 cache workarounds */
-+int bcm4710 = 0;
-+
- /*
- * Special Variant of smp_call_function for use by cache functions:
- *
-@@ -85,14 +88,21 @@
-
- static inline void r4k_blast_dcache_page_dc32(unsigned long addr)
- {
-+ unsigned long flags;
-+
-+ local_irq_save(flags);
- R4600_HIT_CACHEOP_WAR_IMPL;
- blast_dcache32_page(addr);
-+ local_irq_restore(flags);
- }
-
- static void __init r4k_blast_dcache_page_setup(void)
- {
- unsigned long dc_lsize = cpu_dcache_line_size();
-
-+ if (bcm4710)
-+ r4k_blast_dcache_page = blast_dcache_page;
-+ else
- if (dc_lsize == 0)
- r4k_blast_dcache_page = (void *)cache_noop;
- else if (dc_lsize == 16)
-@@ -107,6 +117,9 @@
- {
- unsigned long dc_lsize = cpu_dcache_line_size();
-
-+ if (bcm4710)
-+ r4k_blast_dcache_page_indexed = blast_dcache_page_indexed;
-+ else
- if (dc_lsize == 0)
- r4k_blast_dcache_page_indexed = (void *)cache_noop;
- else if (dc_lsize == 16)
-@@ -121,6 +134,9 @@
- {
- unsigned long dc_lsize = cpu_dcache_line_size();
-
-+ if (bcm4710)
-+ r4k_blast_dcache = blast_dcache;
-+ else
- if (dc_lsize == 0)
- r4k_blast_dcache = (void *)cache_noop;
- else if (dc_lsize == 16)
-@@ -202,8 +218,12 @@
-
- static void (* r4k_blast_icache_page)(unsigned long addr);
-
-+static void r4k_flush_cache_all(void);
- static void __init r4k_blast_icache_page_setup(void)
- {
-+#ifdef CONFIG_BCM947XX
-+ r4k_blast_icache_page = (void *)r4k_flush_cache_all;
-+#else
- unsigned long ic_lsize = cpu_icache_line_size();
-
- if (ic_lsize == 0)
-@@ -214,6 +234,7 @@
- r4k_blast_icache_page = blast_icache32_page;
- else if (ic_lsize == 64)
- r4k_blast_icache_page = blast_icache64_page;
-+#endif
- }
-
-
-@@ -221,6 +242,9 @@
-
- static void __init r4k_blast_icache_page_indexed_setup(void)
- {
-+#ifdef CONFIG_BCM947XX
-+ r4k_blast_icache_page_indexed = (void *)r4k_flush_cache_all;
-+#else
- unsigned long ic_lsize = cpu_icache_line_size();
-
- if (ic_lsize == 0)
-@@ -239,6 +263,7 @@
- blast_icache32_page_indexed;
- } else if (ic_lsize == 64)
- r4k_blast_icache_page_indexed = blast_icache64_page_indexed;
-+#endif
- }
-
- static void (* r4k_blast_icache)(void);
-@@ -322,12 +347,17 @@
- */
- static inline void local_r4k_flush_cache_all(void * args)
- {
-+ unsigned long flags;
-+
-+ local_irq_save(flags);
- r4k_blast_dcache();
-+ r4k_blast_icache();
-+ local_irq_restore(flags);
- }
-
- static void r4k_flush_cache_all(void)
- {
-- if (!cpu_has_dc_aliases)
-+ if (!cpu_has_dc_aliases && cpu_use_kmap_coherent)
- return;
-
- r4k_on_each_cpu(local_r4k_flush_cache_all, NULL, 1, 1);
-@@ -335,6 +365,9 @@
-
- static inline void local_r4k___flush_cache_all(void * args)
- {
-+ unsigned long flags;
-+
-+ local_irq_save(flags);
- r4k_blast_dcache();
- r4k_blast_icache();
-
-@@ -348,6 +381,7 @@
- case CPU_R14000:
- r4k_blast_scache();
- }
-+ local_irq_restore(flags);
- }
-
- static void r4k___flush_cache_all(void)
-@@ -358,17 +392,21 @@
- static inline void local_r4k_flush_cache_range(void * args)
- {
- struct vm_area_struct *vma = args;
-+ unsigned long flags;
-
- if (!(cpu_context(smp_processor_id(), vma->vm_mm)))
- return;
-
-+ local_irq_save(flags);
- r4k_blast_dcache();
-+ r4k_blast_icache();
-+ local_irq_restore(flags);
- }
-
- static void r4k_flush_cache_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
- {
-- if (!cpu_has_dc_aliases)
-+ if (!cpu_has_dc_aliases && cpu_use_kmap_coherent)
- return;
-
- r4k_on_each_cpu(local_r4k_flush_cache_range, vma, 1, 1);
-@@ -377,6 +415,7 @@
- static inline void local_r4k_flush_cache_mm(void * args)
- {
- struct mm_struct *mm = args;
-+ unsigned long flags;
-
- if (!cpu_context(smp_processor_id(), mm))
- return;
-@@ -395,12 +434,15 @@
- return;
- }
-
-+ local_irq_save(flags);
- r4k_blast_dcache();
-+ r4k_blast_icache();
-+ local_irq_restore(flags);
- }
-
- static void r4k_flush_cache_mm(struct mm_struct *mm)
- {
-- if (!cpu_has_dc_aliases)
-+ if (!cpu_has_dc_aliases && cpu_use_kmap_coherent)
- return;
-
- r4k_on_each_cpu(local_r4k_flush_cache_mm, mm, 1, 1);
-@@ -420,6 +462,7 @@
- unsigned long paddr = fcp_args->pfn << PAGE_SHIFT;
- int exec = vma->vm_flags & VM_EXEC;
- struct mm_struct *mm = vma->vm_mm;
-+ unsigned long flags;
- pgd_t *pgdp;
- pud_t *pudp;
- pmd_t *pmdp;
-@@ -451,8 +494,9 @@
- * for every cache flush operation. So we do indexed flushes
- * in that case, which doesn't overly flush the cache too much.
- */
-+ local_irq_save(flags);
- if ((mm == current->active_mm) && (pte_val(*ptep) & _PAGE_VALID)) {
-- if (cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc)) {
-+ if (!cpu_use_kmap_coherent || cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc)) {
- r4k_blast_dcache_page(addr);
- if (exec && !cpu_icache_snoops_remote_store)
- r4k_blast_scache_page(addr);
-@@ -460,14 +504,14 @@
- if (exec)
- r4k_blast_icache_page(addr);
-
-- return;
-+ goto done;
- }
-
- /*
- * Do indexed flush, too much work to get the (possible) TLB refills
- * to work correctly.
- */
-- if (cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc)) {
-+ if (!cpu_use_kmap_coherent || cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc)) {
- r4k_blast_dcache_page_indexed(cpu_has_pindexed_dcache ?
- paddr : addr);
- if (exec && !cpu_icache_snoops_remote_store) {
-@@ -483,6 +527,8 @@
- } else
- r4k_blast_icache_page_indexed(addr);
- }
-+done:
-+ local_irq_restore(flags);
- }
-
- static void r4k_flush_cache_page(struct vm_area_struct *vma,
-@@ -499,7 +545,11 @@
-
- static inline void local_r4k_flush_data_cache_page(void * addr)
- {
-+ unsigned long flags;
-+
-+ local_irq_save(flags);
- r4k_blast_dcache_page((unsigned long) addr);
-+ local_irq_restore(flags);
- }
-
- static void r4k_flush_data_cache_page(unsigned long addr)
-@@ -542,6 +592,9 @@
-
- static void r4k_flush_icache_range(unsigned long start, unsigned long end)
- {
-+#ifdef CONFIG_BCM947XX
-+ r4k_flush_cache_all();
-+#else
- struct flush_icache_range_args args;
-
- args.start = start;
-@@ -549,12 +602,15 @@
-
- r4k_on_each_cpu(local_r4k_flush_icache_range, &args, 1, 1);
- instruction_hazard();
-+#endif
- }
-
- #ifdef CONFIG_DMA_NONCOHERENT
-
- static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size)
- {
-+ unsigned long flags;
-+
- /* Catch bad driver code */
- BUG_ON(size == 0);
-
-@@ -571,18 +627,21 @@
- * subset property so we have to flush the primary caches
- * explicitly
- */
-+ local_irq_save(flags);
- if (size >= dcache_size) {
- r4k_blast_dcache();
- } else {
- R4600_HIT_CACHEOP_WAR_IMPL;
- blast_dcache_range(addr, addr + size);
- }
--
- bc_wback_inv(addr, size);
-+ local_irq_restore(flags);
- }
-
- static void r4k_dma_cache_inv(unsigned long addr, unsigned long size)
- {
-+ unsigned long flags;
-+
- /* Catch bad driver code */
- BUG_ON(size == 0);
-
-@@ -594,6 +653,7 @@
- return;
- }
-
-+ local_irq_save(flags);
- if (size >= dcache_size) {
- r4k_blast_dcache();
- } else {
-@@ -602,6 +662,7 @@
- }
-
- bc_inv(addr, size);
-+ local_irq_restore(flags);
- }
- #endif /* CONFIG_DMA_NONCOHERENT */
-
-@@ -616,8 +677,12 @@
- unsigned long dc_lsize = cpu_dcache_line_size();
- unsigned long sc_lsize = cpu_scache_line_size();
- unsigned long addr = (unsigned long) arg;
-+ unsigned long flags;
-
-+ local_irq_save(flags);
- R4600_HIT_CACHEOP_WAR_IMPL;
-+ BCM4710_PROTECTED_FILL_TLB(addr);
-+ BCM4710_PROTECTED_FILL_TLB(addr + 4);
- if (dc_lsize)
- protected_writeback_dcache_line(addr & ~(dc_lsize - 1));
- if (!cpu_icache_snoops_remote_store && scache_size)
-@@ -644,6 +709,7 @@
- }
- if (MIPS_CACHE_SYNC_WAR)
- __asm__ __volatile__ ("sync");
-+ local_irq_restore(flags);
- }
-
- static void r4k_flush_cache_sigtramp(unsigned long addr)
-@@ -1144,6 +1210,17 @@
- * silly idea of putting something else there ...
- */
- switch (current_cpu_data.cputype) {
-+ case CPU_BCM3302:
-+ {
-+ u32 cm;
-+ cm = read_c0_diag();
-+ /* Enable icache */
-+ cm |= (1 << 31);
-+ /* Enable dcache */
-+ cm |= (1 << 30);
-+ write_c0_diag(cm);
-+ }
-+ break;
- case CPU_R4000PC:
- case CPU_R4000SC:
- case CPU_R4000MC:
-@@ -1174,6 +1251,15 @@
- /* Default cache error handler for R4000 and R5000 family */
- set_uncached_handler (0x100, &except_vec2_generic, 0x80);
-
-+ /* Check if special workarounds are required */
-+#ifdef CONFIG_BCM947XX
-+ if (current_cpu_data.cputype == CPU_BCM4710 && (current_cpu_data.processor_id & 0xff) == 0) {
-+ printk("Enabling BCM4710A0 cache workarounds.\n");
-+ bcm4710 = 1;
-+ } else
-+#endif
-+ bcm4710 = 0;
-+
- probe_pcache();
- setup_scache();
-
-@@ -1219,5 +1305,13 @@
- build_clear_page();
- build_copy_page();
- local_r4k___flush_cache_all(NULL);
-+#ifdef CONFIG_BCM947XX
-+ {
-+ static void (*_coherency_setup)(void);
-+ _coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup);
-+ _coherency_setup();
-+ }
-+#else
- coherency_setup();
-+#endif
- }
-Index: linux-2.6.22/arch/mips/mm/tlbex.c
-===================================================================
---- linux-2.6.22.orig/arch/mips/mm/tlbex.c 2007-07-26 06:29:40.582055658 +0200
-+++ linux-2.6.22/arch/mips/mm/tlbex.c 2007-07-26 06:32:45.964620005 +0200
-@@ -1229,6 +1229,10 @@
- #endif
- }
-
-+#ifdef CONFIG_BCM947XX
-+extern int bcm4710;
-+#endif
-+
- static void __init build_r4000_tlb_refill_handler(void)
- {
- u32 *p = tlb_handler;
-@@ -1243,6 +1247,10 @@
- memset(relocs, 0, sizeof(relocs));
- memset(final_handler, 0, sizeof(final_handler));
-
-+#ifdef CONFIG_BCM947XX
-+ i_nop(&p);
-+#endif
-+
- /*
- * create the plain linear handler
- */
-@@ -1736,6 +1744,9 @@
- memset(labels, 0, sizeof(labels));
- memset(relocs, 0, sizeof(relocs));
-
-+#ifdef CONFIG_BCM947XX
-+ i_nop(&p);
-+#endif
- if (bcm1250_m3_war()) {
- i_MFC0(&p, K0, C0_BADVADDR);
- i_MFC0(&p, K1, C0_ENTRYHI);
-Index: linux-2.6.22/include/asm-mips/r4kcache.h
-===================================================================
---- linux-2.6.22.orig/include/asm-mips/r4kcache.h 2007-07-26 06:29:25.085172538 +0200
-+++ linux-2.6.22/include/asm-mips/r4kcache.h 2007-07-26 06:29:40.938075943 +0200
-@@ -17,6 +17,20 @@
- #include <asm/cpu-features.h>
- #include <asm/mipsmtregs.h>
-
-+#ifdef CONFIG_BCM947XX
-+#include <asm/paccess.h>
-+#include <linux/ssb/ssb.h>
-+#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE + SSB_IMSTATE)))
-+
-+#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr))
-+#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); })
-+#else
-+#define BCM4710_DUMMY_RREG()
-+
-+#define BCM4710_FILL_TLB(addr)
-+#define BCM4710_PROTECTED_FILL_TLB(addr)
-+#endif
-+
- /*
- * This macro return a properly sign-extended address suitable as base address
- * for indexed cache operations. Two issues here:
-@@ -150,6 +164,7 @@
- static inline void flush_dcache_line_indexed(unsigned long addr)
- {
- __dflush_prologue
-+ BCM4710_DUMMY_RREG();
- cache_op(Index_Writeback_Inv_D, addr);
- __dflush_epilogue
- }
-@@ -169,6 +184,7 @@
- static inline void flush_dcache_line(unsigned long addr)
- {
- __dflush_prologue
-+ BCM4710_DUMMY_RREG();
- cache_op(Hit_Writeback_Inv_D, addr);
- __dflush_epilogue
- }
-@@ -176,6 +192,7 @@
- static inline void invalidate_dcache_line(unsigned long addr)
- {
- __dflush_prologue
-+ BCM4710_DUMMY_RREG();
- cache_op(Hit_Invalidate_D, addr);
- __dflush_epilogue
- }
-@@ -208,6 +225,7 @@
- */
- static inline void protected_flush_icache_line(unsigned long addr)
- {
-+ BCM4710_DUMMY_RREG();
- protected_cache_op(Hit_Invalidate_I, addr);
- }
-
-@@ -219,6 +237,7 @@
- */
- static inline void protected_writeback_dcache_line(unsigned long addr)
- {
-+ BCM4710_DUMMY_RREG();
- protected_cache_op(Hit_Writeback_Inv_D, addr);
- }
-
-@@ -339,8 +358,52 @@
- : "r" (base), \
- "i" (op));
-
-+static inline void blast_dcache(void)
-+{
-+ unsigned long start = KSEG0;
-+ unsigned long dcache_size = current_cpu_data.dcache.waysize * current_cpu_data.dcache.ways;
-+ unsigned long end = (start + dcache_size);
-+
-+ do {
-+ BCM4710_DUMMY_RREG();
-+ cache_op(Index_Writeback_Inv_D, start);
-+ start += current_cpu_data.dcache.linesz;
-+ } while(start < end);
-+}
-+
-+static inline void blast_dcache_page(unsigned long page)
-+{
-+ unsigned long start = page;
-+ unsigned long end = start + PAGE_SIZE;
-+
-+ BCM4710_FILL_TLB(start);
-+ do {
-+ BCM4710_DUMMY_RREG();
-+ cache_op(Hit_Writeback_Inv_D, start);
-+ start += current_cpu_data.dcache.linesz;
-+ } while(start < end);
-+}
-+
-+static inline void blast_dcache_page_indexed(unsigned long page)
-+{
-+ unsigned long start = page;
-+ unsigned long end = start + PAGE_SIZE;
-+ unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-+ unsigned long ws_end = current_cpu_data.dcache.ways <<
-+ current_cpu_data.dcache.waybit;
-+ unsigned long ws, addr;
-+ for (ws = 0; ws < ws_end; ws += ws_inc) {
-+ start = page + ws;
-+ for (addr = start; addr < end; addr += current_cpu_data.dcache.linesz) {
-+ BCM4710_DUMMY_RREG();
-+ cache_op(Index_Writeback_Inv_D, addr);
-+ }
-+ }
-+}
-+
-+
- /* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */
--#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize) \
-+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, war) \
- static inline void blast_##pfx##cache##lsize(void) \
- { \
- unsigned long start = INDEX_BASE; \
-@@ -352,6 +415,7 @@
- \
- __##pfx##flush_prologue \
- \
-+ war \
- for (ws = 0; ws < ws_end; ws += ws_inc) \
- for (addr = start; addr < end; addr += lsize * 32) \
- cache##lsize##_unroll32(addr|ws,indexop); \
-@@ -366,6 +430,7 @@
- \
- __##pfx##flush_prologue \
- \
-+ war \
- do { \
- cache##lsize##_unroll32(start,hitop); \
- start += lsize * 32; \
-@@ -384,6 +449,8 @@
- current_cpu_data.desc.waybit; \
- unsigned long ws, addr; \
- \
-+ war \
-+ \
- __##pfx##flush_prologue \
- \
- for (ws = 0; ws < ws_end; ws += ws_inc) \
-@@ -393,28 +460,30 @@
- __##pfx##flush_epilogue \
- }
-
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16)
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128)
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, )
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, )
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, )
-
- /* build blast_xxx_range, protected_blast_xxx_range */
--#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \
-+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, war, war2) \
- static inline void prot##blast_##pfx##cache##_range(unsigned long start, \
- unsigned long end) \
- { \
- unsigned long lsize = cpu_##desc##_line_size(); \
- unsigned long addr = start & ~(lsize - 1); \
- unsigned long aend = (end - 1) & ~(lsize - 1); \
-+ war \
- \
- __##pfx##flush_prologue \
- \
- while (1) { \
-+ war2 \
- prot##cache_op(hitop, addr); \
- if (addr == aend) \
- break; \
-@@ -424,13 +493,13 @@
- __##pfx##flush_epilogue \
- }
-
--__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_)
--__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_)
--__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_)
--__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, )
--__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, )
-+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_,, )
-+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_,, )
-+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D,, BCM4710_FILL_TLB(addr); BCM4710_FILL_TLB(aend);, BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD,,, )
- /* blast_inv_dcache_range */
--__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, )
--__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, )
-+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D,,,BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD,,, )
-
- #endif /* _ASM_R4KCACHE_H */
-Index: linux-2.6.22/include/asm-mips/stackframe.h
-===================================================================
---- linux-2.6.22.orig/include/asm-mips/stackframe.h 2007-07-26 06:29:25.093172994 +0200
-+++ linux-2.6.22/include/asm-mips/stackframe.h 2007-07-26 06:29:40.962077312 +0200
-@@ -350,6 +350,10 @@
- .macro RESTORE_SP_AND_RET
- LONG_L sp, PT_R29(sp)
- .set mips3
-+#ifdef CONFIG_BCM947XX
-+ nop
-+ nop
-+#endif
- eret
- .set mips0
- .endm
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/160-kmap_coherent.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/160-kmap_coherent.patch
deleted file mode 100644
index 12676025bb..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/160-kmap_coherent.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-Index: linux-2.6.22-rc6/arch/mips/mm/init.c
-===================================================================
---- linux-2.6.22-rc6.orig/arch/mips/mm/init.c 2007-07-04 02:17:11.423962000 +0200
-+++ linux-2.6.22-rc6/arch/mips/mm/init.c 2007-07-04 02:17:31.269202250 +0200
-@@ -207,7 +207,7 @@
- void *vfrom, *vto;
-
- vto = kmap_atomic(to, KM_USER1);
-- if (cpu_has_dc_aliases) {
-+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent) {
- vfrom = kmap_coherent(from, vaddr);
- copy_page(vto, vfrom);
- kunmap_coherent();
-@@ -230,7 +230,7 @@
- struct page *page, unsigned long vaddr, void *dst, const void *src,
- unsigned long len)
- {
-- if (cpu_has_dc_aliases) {
-+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent) {
- void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
- memcpy(vto, src, len);
- kunmap_coherent();
-@@ -246,7 +246,7 @@
- struct page *page, unsigned long vaddr, void *dst, const void *src,
- unsigned long len)
- {
-- if (cpu_has_dc_aliases) {
-+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent) {
- void *vfrom =
- kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
- memcpy(dst, vfrom, len);
-Index: linux-2.6.22-rc6/include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.22-rc6/include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h 2007-07-04 02:17:31.273202500 +0200
-@@ -0,0 +1,13 @@
-+/*
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License. See the file "COPYING" in the main directory of this archive
-+ * for more details.
-+ *
-+ * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
-+ */
-+#ifndef __ASM_MACH_BCM947XX_CPU_FEATURE_OVERRIDES_H
-+#define __ASM_MACH_BCM947XX_CPU_FEATURE_OVERRIDES_H
-+
-+#define cpu_use_kmap_coherent 0
-+
-+#endif /* __ASM_MACH_BCM947XX_CPU_FEATURE_OVERRIDES_H */
-Index: linux-2.6.22-rc6/include/asm-mips/cpu-features.h
-===================================================================
---- linux-2.6.22-rc6.orig/include/asm-mips/cpu-features.h 2007-07-04 02:17:11.455964000 +0200
-+++ linux-2.6.22-rc6/include/asm-mips/cpu-features.h 2007-07-04 02:17:31.305204500 +0200
-@@ -101,6 +101,9 @@
- #ifndef cpu_has_pindexed_dcache
- #define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX)
- #endif
-+#ifndef cpu_use_kmap_coherent
-+#define cpu_use_kmap_coherent 1
-+#endif
-
- /*
- * I-Cache snoops remote store. This only matters on SMP. Some multiprocessors
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/170-cpu_wait.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/170-cpu_wait.patch
deleted file mode 100644
index 3d63f60a48..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/170-cpu_wait.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-Index: linux-2.6.22-rc4/arch/mips/kernel/cpu-probe.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/kernel/cpu-probe.c 2007-06-10 21:33:17.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/kernel/cpu-probe.c 2007-06-10 21:33:22.000000000 +0100
-@@ -139,6 +139,7 @@
- case CPU_5KC:
- case CPU_25KF:
- case CPU_PR4450:
-+ case CPU_BCM3302:
- cpu_wait = r4k_wait;
- break;
-
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/200-b44_ssb_fixup.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/200-b44_ssb_fixup.patch
deleted file mode 100644
index 816d7e18b6..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/200-b44_ssb_fixup.patch
+++ /dev/null
@@ -1,256 +0,0 @@
-Index: linux-2.6.22-rc4/drivers/net/b44.c
-===================================================================
---- linux-2.6.22-rc4.orig/drivers/net/b44.c 2007-06-10 21:33:15.000000000 +0100
-+++ linux-2.6.22-rc4/drivers/net/b44.c 2007-06-10 21:33:23.000000000 +0100
-@@ -128,7 +128,7 @@
- unsigned long offset,
- enum dma_data_direction dir)
- {
-- dma_sync_single_range_for_device(&sdev->dev, dma_base,
-+ dma_sync_single_range_for_device(sdev->dev, dma_base,
- offset & dma_desc_align_mask,
- dma_desc_sync_size, dir);
- }
-@@ -138,7 +138,7 @@
- unsigned long offset,
- enum dma_data_direction dir)
- {
-- dma_sync_single_range_for_cpu(&sdev->dev, dma_base,
-+ dma_sync_single_range_for_cpu(sdev->dev, dma_base,
- offset & dma_desc_align_mask,
- dma_desc_sync_size, dir);
- }
-@@ -563,7 +563,7 @@
-
- BUG_ON(skb == NULL);
-
-- dma_unmap_single(&bp->sdev->dev,
-+ dma_unmap_single(bp->sdev->dev,
- pci_unmap_addr(rp, mapping),
- skb->len,
- DMA_TO_DEVICE);
-@@ -603,7 +603,7 @@
- if (skb == NULL)
- return -ENOMEM;
-
-- mapping = dma_map_single(&bp->sdev->dev, skb->data,
-+ mapping = dma_map_single(bp->sdev->dev, skb->data,
- RX_PKT_BUF_SZ,
- DMA_FROM_DEVICE);
-
-@@ -613,18 +613,18 @@
- mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
- /* Sigh... */
- if (!dma_mapping_error(mapping))
-- dma_unmap_single(&bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
-+ dma_unmap_single(bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
- dev_kfree_skb_any(skb);
- skb = __dev_alloc_skb(RX_PKT_BUF_SZ,GFP_DMA);
- if (skb == NULL)
- return -ENOMEM;
-- mapping = dma_map_single(&bp->sdev->dev, skb->data,
-+ mapping = dma_map_single(bp->sdev->dev, skb->data,
- RX_PKT_BUF_SZ,
- DMA_FROM_DEVICE);
- if (dma_mapping_error(mapping) ||
- mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
- if (!dma_mapping_error(mapping))
-- dma_unmap_single(&bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
-+ dma_unmap_single(bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
- dev_kfree_skb_any(skb);
- return -ENOMEM;
- }
-@@ -702,7 +702,7 @@
- dest_idx * sizeof(dest_desc),
- DMA_BIDIRECTIONAL);
-
-- dma_sync_single_for_device(&bp->sdev->dev, le32_to_cpu(src_desc->addr),
-+ dma_sync_single_for_device(bp->sdev->dev, le32_to_cpu(src_desc->addr),
- RX_PKT_BUF_SZ,
- DMA_FROM_DEVICE);
- }
-@@ -724,7 +724,7 @@
- struct rx_header *rh;
- u16 len;
-
-- dma_sync_single_for_cpu(&bp->sdev->dev, map,
-+ dma_sync_single_for_cpu(bp->sdev->dev, map,
- RX_PKT_BUF_SZ,
- DMA_FROM_DEVICE);
- rh = (struct rx_header *) skb->data;
-@@ -758,7 +758,7 @@
- skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
- if (skb_size < 0)
- goto drop_it;
-- dma_unmap_single(&bp->sdev->dev, map,
-+ dma_unmap_single(bp->sdev->dev, map,
- skb_size, DMA_FROM_DEVICE);
- /* Leave out rx_header */
- skb_put(skb, len+bp->rx_offset);
-@@ -931,22 +931,22 @@
- goto err_out;
- }
-
-- mapping = dma_map_single(&bp->sdev->dev, skb->data, len, DMA_TO_DEVICE);
-+ mapping = dma_map_single(bp->sdev->dev, skb->data, len, DMA_TO_DEVICE);
- if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
- /* Chip can't handle DMA to/from >1GB, use bounce buffer */
- if (!dma_mapping_error(mapping))
-- dma_unmap_single(&bp->sdev->dev, mapping, len, DMA_TO_DEVICE);
-+ dma_unmap_single(bp->sdev->dev, mapping, len, DMA_TO_DEVICE);
-
- bounce_skb = __dev_alloc_skb(TX_PKT_BUF_SZ,
- GFP_ATOMIC|GFP_DMA);
- if (!bounce_skb)
- goto err_out;
-
-- mapping = dma_map_single(&bp->sdev->dev, bounce_skb->data,
-+ mapping = dma_map_single(bp->sdev->dev, bounce_skb->data,
- len, DMA_TO_DEVICE);
- if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
- if (!dma_mapping_error(mapping))
-- dma_unmap_single(&bp->sdev->dev, mapping,
-+ dma_unmap_single(bp->sdev->dev, mapping,
- len, DMA_TO_DEVICE);
- dev_kfree_skb_any(bounce_skb);
- goto err_out;
-@@ -1046,7 +1046,7 @@
-
- if (rp->skb == NULL)
- continue;
-- dma_unmap_single(&bp->sdev->dev,
-+ dma_unmap_single(bp->sdev->dev,
- pci_unmap_addr(rp, mapping),
- RX_PKT_BUF_SZ,
- DMA_FROM_DEVICE);
-@@ -1060,7 +1060,7 @@
-
- if (rp->skb == NULL)
- continue;
-- dma_unmap_single(&bp->sdev->dev,
-+ dma_unmap_single(bp->sdev->dev,
- pci_unmap_addr(rp, mapping),
- rp->skb->len,
- DMA_TO_DEVICE);
-@@ -1085,12 +1085,12 @@
- memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
-
- if (bp->flags & B44_FLAG_RX_RING_HACK)
-- dma_sync_single_for_device(&bp->sdev->dev, bp->rx_ring_dma,
-+ dma_sync_single_for_device(bp->sdev->dev, bp->rx_ring_dma,
- DMA_TABLE_BYTES,
- DMA_BIDIRECTIONAL);
-
- if (bp->flags & B44_FLAG_TX_RING_HACK)
-- dma_sync_single_for_device(&bp->sdev->dev, bp->tx_ring_dma,
-+ dma_sync_single_for_device(bp->sdev->dev, bp->tx_ring_dma,
- DMA_TABLE_BYTES,
- DMA_TO_DEVICE);
-
-@@ -1112,24 +1112,24 @@
- bp->tx_buffers = NULL;
- if (bp->rx_ring) {
- if (bp->flags & B44_FLAG_RX_RING_HACK) {
-- dma_unmap_single(&bp->sdev->dev, bp->rx_ring_dma,
-+ dma_unmap_single(bp->sdev->dev, bp->rx_ring_dma,
- DMA_TABLE_BYTES,
- DMA_BIDIRECTIONAL);
- kfree(bp->rx_ring);
- } else
-- dma_free_coherent(&bp->sdev->dev, DMA_TABLE_BYTES,
-+ dma_free_coherent(bp->sdev->dev, DMA_TABLE_BYTES,
- bp->rx_ring, bp->rx_ring_dma);
- bp->rx_ring = NULL;
- bp->flags &= ~B44_FLAG_RX_RING_HACK;
- }
- if (bp->tx_ring) {
- if (bp->flags & B44_FLAG_TX_RING_HACK) {
-- dma_unmap_single(&bp->sdev->dev, bp->tx_ring_dma,
-+ dma_unmap_single(bp->sdev->dev, bp->tx_ring_dma,
- DMA_TABLE_BYTES,
- DMA_TO_DEVICE);
- kfree(bp->tx_ring);
- } else
-- dma_free_coherent(&bp->sdev->dev, DMA_TABLE_BYTES,
-+ dma_free_coherent(bp->sdev->dev, DMA_TABLE_BYTES,
- bp->tx_ring, bp->tx_ring_dma);
- bp->tx_ring = NULL;
- bp->flags &= ~B44_FLAG_TX_RING_HACK;
-@@ -1155,7 +1155,7 @@
- goto out_err;
-
- size = DMA_TABLE_BYTES;
-- bp->rx_ring = dma_alloc_coherent(&bp->sdev->dev, size, &bp->rx_ring_dma, GFP_ATOMIC);
-+ bp->rx_ring = dma_alloc_coherent(bp->sdev->dev, size, &bp->rx_ring_dma, GFP_ATOMIC);
- if (!bp->rx_ring) {
- /* Allocation may have failed due to pci_alloc_consistent
- insisting on use of GFP_DMA, which is more restrictive
-@@ -1167,7 +1167,7 @@
- if (!rx_ring)
- goto out_err;
-
-- rx_ring_dma = dma_map_single(&bp->sdev->dev, rx_ring,
-+ rx_ring_dma = dma_map_single(bp->sdev->dev, rx_ring,
- DMA_TABLE_BYTES,
- DMA_BIDIRECTIONAL);
-
-@@ -1182,7 +1182,7 @@
- bp->flags |= B44_FLAG_RX_RING_HACK;
- }
-
-- bp->tx_ring = dma_alloc_coherent(&bp->sdev->dev, size, &bp->tx_ring_dma, GFP_ATOMIC);
-+ bp->tx_ring = dma_alloc_coherent(bp->sdev->dev, size, &bp->tx_ring_dma, GFP_ATOMIC);
- if (!bp->tx_ring) {
- /* Allocation may have failed due to dma_alloc_coherent
- insisting on use of GFP_DMA, which is more restrictive
-@@ -1194,7 +1194,7 @@
- if (!tx_ring)
- goto out_err;
-
-- tx_ring_dma = dma_map_single(&bp->sdev->dev, tx_ring,
-+ tx_ring_dma = dma_map_single(bp->sdev->dev, tx_ring,
- DMA_TABLE_BYTES,
- DMA_TO_DEVICE);
-
-@@ -2314,13 +2314,13 @@
-
- dev = alloc_etherdev(sizeof(*bp));
- if (!dev) {
-- dev_err(&sdev->dev, "Etherdev alloc failed, aborting.\n");
-+ dev_err(sdev->dev, "Etherdev alloc failed, aborting.\n");
- err = -ENOMEM;
- goto out;
- }
-
- SET_MODULE_OWNER(dev);
-- SET_NETDEV_DEV(dev,&sdev->dev);
-+ SET_NETDEV_DEV(dev,sdev->dev);
-
- /* No interesting netdevice features in this card... */
- dev->features |= 0;
-@@ -2358,7 +2358,7 @@
-
- err = b44_get_invariants(bp);
- if (err) {
-- dev_err(&sdev->dev,
-+ dev_err(sdev->dev,
- "Problem fetching invariants of chip, aborting.\n");
- goto err_out_free_dev;
- }
-@@ -2379,7 +2379,7 @@
-
- err = register_netdev(dev);
- if (err) {
-- dev_err(&sdev->dev, "Cannot register net device, aborting.\n");
-+ dev_err(sdev->dev, "Cannot register net device, aborting.\n");
- goto out;
- }
-
-@@ -2458,7 +2458,6 @@
- rc = request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev);
- if (rc) {
- printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name);
-- pci_disable_device(pdev);
- return rc;
- }
-
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/210-ssb_fixes.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/210-ssb_fixes.patch
deleted file mode 100644
index 273d8bb34f..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/210-ssb_fixes.patch
+++ /dev/null
@@ -1,372 +0,0 @@
-Index: linux-2.6.22-rc5/drivers/ssb/driver_chipcommon.c
-===================================================================
---- linux-2.6.22-rc5.orig/drivers/ssb/driver_chipcommon.c 2007-06-21 23:04:38.000000000 +0100
-+++ linux-2.6.22-rc5/drivers/ssb/driver_chipcommon.c 2007-06-24 20:07:15.000000000 +0100
-@@ -264,6 +264,31 @@
- ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
- }
-
-+/* TODO: These two functions are a clear candidate for merging, but one gets
-+ * the processor clock, and the other gets the bus clock.
-+ */
-+void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
-+ u32 *plltype, u32 *n, u32 *m)
-+{
-+ *n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
-+ *plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
-+ switch (*plltype) {
-+ case SSB_PLLTYPE_2:
-+ case SSB_PLLTYPE_4:
-+ case SSB_PLLTYPE_6:
-+ case SSB_PLLTYPE_7:
-+ *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_MIPS);
-+ break;
-+ case SSB_PLLTYPE_3:
-+ /* 5350 uses m2 to control mips */
-+ *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_M2);
-+ break;
-+ default:
-+ *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_SB);
-+ break;
-+ }
-+}
-+
- void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
- u32 *plltype, u32 *n, u32 *m)
- {
-@@ -400,3 +425,13 @@
- return nr_ports;
- }
- #endif /* CONFIG_SSB_SERIAL */
-+
-+/* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
-+int
-+ssb_chipco_watchdog(struct ssb_chipcommon *cc, uint ticks)
-+{
-+ /* instant NMI */
-+ chipco_write32(cc, SSB_CHIPCO_WATCHDOG, ticks);
-+ return 0;
-+}
-+EXPORT_SYMBOL(ssb_chipco_watchdog);
-Index: linux-2.6.22-rc5/drivers/ssb/driver_mipscore.c
-===================================================================
---- linux-2.6.22-rc5.orig/drivers/ssb/driver_mipscore.c 2007-06-10 16:44:31.000000000 +0100
-+++ linux-2.6.22-rc5/drivers/ssb/driver_mipscore.c 2007-06-24 20:48:52.000000000 +0100
-@@ -4,6 +4,7 @@
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
-+ * Copyright 2006, 2007, Felix Fietkau <nbd@openwrt.org>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-@@ -31,6 +32,16 @@
- ssb_write32(mcore->dev, offset, value);
- }
-
-+static inline u32 extif_read32(struct ssb_extif *extif, u16 offset)
-+{
-+ return ssb_read32(extif->dev, offset);
-+}
-+
-+static inline void extif_write32(struct ssb_extif *extif, u16 offset, u32 value)
-+{
-+ ssb_write32(extif->dev, offset, value);
-+}
-+
- static const u32 ipsflag_irq_mask[] = {
- 0,
- SSB_IPSFLAG_IRQ1,
-@@ -118,9 +129,9 @@
- }
-
- /* XXX: leave here or move into separate extif driver? */
--static int ssb_extif_serial_init(struct ssb_device *dev, struct ssb_serial_ports *ports)
-+static int ssb_extif_serial_init(struct ssb_extif *dev, struct ssb_serial_port *ports)
- {
--
-+ return 0;
- }
-
-
-@@ -174,23 +185,76 @@
- {
- struct ssb_bus *bus = mcore->dev->bus;
-
-+ mcore->flash_buswidth = 2;
- if (bus->chipco.dev) {
- mcore->flash_window = 0x1c000000;
-- mcore->flash_window_size = 0x800000;
-+ mcore->flash_window_size = 0x02000000;
-+ if ((ssb_read32(bus->chipco.dev, SSB_CHIPCO_FLASH_CFG)
-+ & SSB_CHIPCO_CFG_DS16) == 0)
-+ mcore->flash_buswidth = 1;
- } else {
- mcore->flash_window = 0x1fc00000;
-- mcore->flash_window_size = 0x400000;
-+ mcore->flash_window_size = 0x00400000;
- }
- }
-
-+static void ssb_extif_timing_init(struct ssb_extif *extif, u32 ns)
-+{
-+ u32 tmp;
-+
-+ /* Initialize extif so we can get to the LEDs and external UART */
-+ extif_write32(extif, SSB_EXTIF_PROG_CFG, SSB_EXTCFG_EN);
-+
-+ /* Set timing for the flash */
-+ tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT;
-+ tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT;
-+ tmp |= DIV_ROUND_UP(120, ns);
-+ extif_write32(extif, SSB_EXTIF_PROG_WAITCNT, tmp);
-+
-+ /* Set programmable interface timing for external uart */
-+ tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT;
-+ tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT;
-+ tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT;
-+ tmp |= DIV_ROUND_UP(120, ns);
-+ extif_write32(extif, SSB_EXTIF_PROG_WAITCNT, tmp);
-+}
-
--static void ssb_cpu_clock(struct ssb_mipscore *mcore)
-+static inline void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
-+ u32 *pll_type, u32 *n, u32 *m)
- {
-+ *pll_type = SSB_PLLTYPE_1;
-+ *n = extif_read32(extif, SSB_EXTIF_CLOCK_N);
-+ *m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
- }
-
--void ssb_mipscore_init(struct ssb_mipscore *mcore)
-+u32 ssb_cpu_clock(struct ssb_mipscore *mcore)
- {
- struct ssb_bus *bus = mcore->dev->bus;
-+ u32 pll_type, n, m, rate = 0;
-+
-+ if (bus->extif.dev) {
-+ ssb_extif_get_clockcontrol(&bus->extif, &pll_type, &n, &m);
-+ } else if (bus->chipco.dev) {
-+ ssb_chipco_get_clockcpu(&bus->chipco, &pll_type, &n, &m);
-+ } else
-+ return 0;
-+
-+ if ((pll_type == SSB_PLLTYPE_5) || (bus->chip_id == 0x5365)) {
-+ rate = 200000000;
-+ } else {
-+ rate = ssb_calc_clock_rate(pll_type, n, m);
-+ }
-+
-+ if (pll_type == SSB_PLLTYPE_6) {
-+ rate *= 2;
-+ }
-+
-+ return rate;
-+}
-+
-+void ssb_mipscore_init(struct ssb_mipscore *mcore)
-+{
-+ struct ssb_bus *bus;
- struct ssb_device *dev;
- unsigned long hz, ns;
- unsigned int irq, i;
-@@ -198,6 +262,8 @@
- if (!mcore->dev)
- return; /* We don't have a MIPS core */
-
-+ bus = mcore->dev->bus;
-+
- ssb_dprintk(KERN_INFO PFX "Initializing MIPS core...\n");
-
- hz = ssb_clockspeed(bus);
-@@ -205,28 +271,9 @@
- hz = 100000000;
- ns = 1000000000 / hz;
-
--//TODO
--#if 0
-- if (have EXTIF) {
-- /* 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);
-- }
-- else... chipcommon
--#endif
-- if (bus->chipco.dev)
-+ if (bus->extif.dev)
-+ ssb_extif_timing_init(&bus->extif, ns);
-+ else if (bus->chipco.dev)
- ssb_chipco_timing_init(&bus->chipco, ns);
-
- /* Assign IRQs to all cores on the bus, start with irq line 2, because serial usually takes 1 */
-@@ -256,3 +303,5 @@
- ssb_mips_serial_init(mcore);
- ssb_mips_flash_detect(mcore);
- }
-+
-+EXPORT_SYMBOL(ssb_mips_irq);
-Index: linux-2.6.22-rc5/include/linux/ssb/ssb_driver_chipcommon.h
-===================================================================
---- linux-2.6.22-rc5.orig/include/linux/ssb/ssb_driver_chipcommon.h 2007-06-10 16:44:47.000000000 +0100
-+++ linux-2.6.22-rc5/include/linux/ssb/ssb_driver_chipcommon.h 2007-06-24 20:07:15.000000000 +0100
-@@ -364,6 +364,8 @@
- extern void ssb_chipco_suspend(struct ssb_chipcommon *cc, pm_message_t state);
- extern void ssb_chipco_resume(struct ssb_chipcommon *cc);
-
-+extern void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
-+ u32 *plltype, u32 *n, u32 *m);
- extern void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
- u32 *plltype, u32 *n, u32 *m);
- extern void ssb_chipco_timing_init(struct ssb_chipcommon *cc,
-@@ -378,6 +380,46 @@
- extern void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
- enum ssb_clkmode mode);
-
-+/* GPIO functions */
-+static inline u32 ssb_chipco_gpio_in(struct ssb_chipcommon *cc,
-+ u32 mask)
-+{
-+ return ssb_read32(cc->dev, SSB_CHIPCO_GPIOIN) & mask;
-+}
-+
-+static inline u32 ssb_chipco_gpio_out(struct ssb_chipcommon *cc,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(cc->dev, SSB_CHIPCO_GPIOOUT, mask, value);
-+}
-+
-+static inline u32 ssb_chipco_gpio_outen(struct ssb_chipcommon *cc,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(cc->dev, SSB_CHIPCO_GPIOOUTEN, mask, value);
-+}
-+
-+static inline u32 ssb_chipco_gpio_control(struct ssb_chipcommon *cc,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(cc->dev, SSB_CHIPCO_GPIOCTL, mask, value);
-+}
-+
-+static inline u32 ssb_chipco_gpio_intmask(struct ssb_chipcommon *cc,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(cc->dev, SSB_CHIPCO_GPIOIRQ, mask, value);
-+}
-+
-+static inline u32 ssb_chipco_gpio_polarity(struct ssb_chipcommon *cc,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(cc->dev, SSB_CHIPCO_GPIOPOL, mask, value);
-+}
-+/* TODO: GPIO reservation */
-+
-+extern int ssb_chipco_watchdog(struct ssb_chipcommon *cc, uint ticks);
-+
- #ifdef CONFIG_SSB_SERIAL
- extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
- struct ssb_serial_port *ports);
-Index: linux-2.6.22-rc5/include/linux/ssb/ssb_driver_extif.h
-===================================================================
---- linux-2.6.22-rc5.orig/include/linux/ssb/ssb_driver_extif.h 2007-06-10 16:44:47.000000000 +0100
-+++ linux-2.6.22-rc5/include/linux/ssb/ssb_driver_extif.h 2007-06-24 20:07:15.000000000 +0100
-@@ -158,6 +158,36 @@
- /* watchdog */
- #define SSB_EXTIF_WATCHDOG_CLK 48000000 /* Hz */
-
-+/* GPIO functions */
-+static inline u32 ssb_extif_gpio_in(struct ssb_extif *extif,
-+ u32 mask)
-+{
-+ return ssb_read32(extif->dev, SSB_EXTIF_GPIO_IN) & mask;
-+}
-+
-+static inline u32 ssb_extif_gpio_out(struct ssb_extif *extif,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(extif->dev, SSB_EXTIF_GPIO_OUT(0), mask, value);
-+}
-+
-+static inline u32 ssb_extif_gpio_outen(struct ssb_extif *extif,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(extif->dev, SSB_EXTIF_GPIO_OUTEN(0), mask, value);
-+}
-+
-+static inline u32 ssb_extif_gpio_polarity(struct ssb_extif *extif,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(extif->dev, SSB_EXTIF_GPIO_INTPOL, mask, value);
-+}
-+
-+static inline u32 ssb_extif_gpio_intmask(struct ssb_extif *extif,
-+ u32 mask, u32 value)
-+{
-+ return ssb_write32_masked(extif->dev, SSB_EXTIF_GPIO_INTMASK, mask, value);
-+}
-
- #endif /* __KERNEL__ */
- #endif /* LINUX_SSB_EXTIFCORE_H_ */
-Index: linux-2.6.22-rc5/include/linux/ssb/ssb_driver_mips.h
-===================================================================
---- linux-2.6.22-rc5.orig/include/linux/ssb/ssb_driver_mips.h 2007-06-10 16:44:47.000000000 +0100
-+++ linux-2.6.22-rc5/include/linux/ssb/ssb_driver_mips.h 2007-06-24 20:07:15.000000000 +0100
-@@ -22,11 +22,13 @@
- int nr_serial_ports;
- struct ssb_serial_port serial_ports[4];
-
-+ int flash_buswidth;
- u32 flash_window;
- u32 flash_window_size;
- };
-
- extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
-+extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);
-
- extern unsigned int ssb_mips_irq(struct ssb_device *dev);
-
-Index: linux-2.6.22-rc5/include/linux/ssb/ssb.h
-===================================================================
---- linux-2.6.22-rc5.orig/include/linux/ssb/ssb.h 2007-06-24 19:49:56.000000000 +0100
-+++ linux-2.6.22-rc5/include/linux/ssb/ssb.h 2007-06-24 20:07:15.000000000 +0100
-@@ -270,6 +270,12 @@
- #define SSB_CHIPPACK_BCM4712M 2 /* Medium 225pin 4712 */
- #define SSB_CHIPPACK_BCM4712L 0 /* Large 340pin 4712 */
-
-+static inline u16 ssb_read16(struct ssb_device *dev, u16 offset);
-+static inline u32 ssb_read32(struct ssb_device *dev, u16 offset);
-+static inline void ssb_write16(struct ssb_device *dev, u16 offset, u16 value);
-+static inline void ssb_write32(struct ssb_device *dev, u16 offset, u32 value);
-+static inline u32 ssb_write32_masked(struct ssb_device *dev, u16 offset, u32 mask, u32 value);
-+
- #include <linux/ssb/ssb_driver_chipcommon.h>
- #include <linux/ssb/ssb_driver_mips.h>
- #include <linux/ssb/ssb_driver_extif.h>
-@@ -388,6 +394,16 @@
- dev->ops->write32(dev, offset, value);
- }
-
-+static inline u32 ssb_write32_masked(struct ssb_device *dev,
-+ u16 offset,
-+ u32 mask,
-+ u32 value)
-+{
-+ value &= mask;
-+ value |= ssb_read32(dev, offset) & ~mask;
-+ ssb_write32(dev, offset, value);
-+ return value;
-+}
-
- /* Translation (routing) bits that need to be ORed to DMA
- * addresses before they are given to a device. */
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/230-ssb_arch_setup.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/230-ssb_arch_setup.patch
deleted file mode 100644
index 8e97364e7a..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/230-ssb_arch_setup.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-Index: linux-2.6.22-rc5/arch/mips/bcm947xx/setup.c
-===================================================================
---- linux-2.6.22-rc5.orig/arch/mips/bcm947xx/setup.c 2007-06-24 19:51:21.000000000 +0100
-+++ linux-2.6.22-rc5/arch/mips/bcm947xx/setup.c 2007-06-24 20:26:12.000000000 +0100
-@@ -107,13 +107,27 @@
- sprom->r1.et1phyaddr = simple_strtoul(s, NULL, 10);
- }
-
-+static int bcm47xx_get_invariants(struct ssb_bus *bus, struct ssb_init_invariants *iv)
-+{
-+ char *s;
-+
-+ // TODO
-+ //iv->boardinfo.vendor =
-+ if ((s = nvram_get("boardtype")))
-+ iv->boardinfo.type = (u16)simple_strtoul(s, NULL, 0);
-+ if ((s = nvram_get("boardrev")))
-+ iv->boardinfo.rev = (u16)simple_strtoul(s, NULL, 0);
-+ bcm47xx_fill_sprom(&iv->sprom);
-+ return 0;
-+}
-+
- void __init plat_mem_setup(void)
- {
- int i, err;
- char *s;
- struct ssb_mipscore *mcore;
-
-- err = ssb_bus_ssbbus_register(&ssb, SSB_ENUM_BASE, bcm47xx_fill_sprom);
-+ err = ssb_bus_ssbbus_register(&ssb, SSB_ENUM_BASE, bcm47xx_get_invariants);
- if (err) {
- const char *msg = "Failed to initialize SSB bus (err %d)\n";
- cfe_printk(msg, err); /* Make sure the message gets out of the box. */
diff --git a/target/linux/brcm47xx-2.6/patches-2.6.22/240-extif_fixes.patch b/target/linux/brcm47xx-2.6/patches-2.6.22/240-extif_fixes.patch
deleted file mode 100644
index 413b63b3ff..0000000000
--- a/target/linux/brcm47xx-2.6/patches-2.6.22/240-extif_fixes.patch
+++ /dev/null
@@ -1,152 +0,0 @@
-Index: linux-2.6.22-rc6/drivers/ssb/driver_mipscore.c
-===================================================================
---- linux-2.6.22-rc6.orig/drivers/ssb/driver_mipscore.c 2007-06-28 11:35:29.077307472 +0200
-+++ linux-2.6.22-rc6/drivers/ssb/driver_mipscore.c 2007-06-28 12:11:01.433140112 +0200
-@@ -128,10 +128,46 @@
- ssb_write32(mdev, SSB_IPSFLAG, irqflag);
- }
-
--/* XXX: leave here or move into separate extif driver? */
-+static inline bool serial_exists(u8 *regs)
-+{
-+ u8 save_mcr, status1 = 0;
-+
-+ if (regs) {
-+ save_mcr = regs[UART_MCR];
-+ regs[UART_MCR] = (UART_MCR_LOOP | 0x0a);
-+ // Fixme UART_MSR_DSR appears in status1
-+ status1 = regs[UART_MSR] & 0xd0;
-+ regs[UART_MCR] = save_mcr;
-+ }
-+ return (status1 == (UART_MSR_DCD | UART_MSR_CTS));
-+}
-+
- static int ssb_extif_serial_init(struct ssb_extif *dev, struct ssb_serial_port *ports)
- {
-- return 0;
-+ u32 i, nr_ports = 0;
-+
-+ /* Disable GPIO interrupt initially */
-+ extif_write32(dev, SSB_EXTIF_GPIO_INTPOL, 0);
-+ extif_write32(dev, SSB_EXTIF_GPIO_INTMASK, 0);
-+
-+ for (i = 0; i < 2; i++) {
-+ void __iomem *uart_regs;
-+
-+ uart_regs = ioremap_nocache(SSB_EUART, 16);
-+ uart_regs += (i * 8);
-+
-+ if (serial_exists(uart_regs) && ports) {
-+ extif_write32(dev, SSB_EXTIF_GPIO_INTMASK, 2);
-+
-+ nr_ports++;
-+ ports[i].regs = uart_regs;
-+ ports[i].irq = 2;
-+ ports[i].baud_base = 13500000;
-+ ports[i].reg_shift = 0;
-+ }
-+ iounmap(uart_regs);
-+ }
-+ return nr_ports;
- }
-
-
-@@ -139,40 +175,6 @@
- {
- struct ssb_bus *bus = mcore->dev->bus;
-
-- //TODO if (EXTIF available
--#if 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 (BCMINIT(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);
--
--#endif
- if (bus->extif.dev)
- mcore->nr_serial_ports = ssb_extif_serial_init(&bus->extif, mcore->serial_ports);
- else if (bus->chipco.dev)
-@@ -219,7 +221,7 @@
- extif_write32(extif, SSB_EXTIF_PROG_WAITCNT, tmp);
- }
-
--static inline void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
-+void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
- u32 *pll_type, u32 *n, u32 *m)
- {
- *pll_type = SSB_PLLTYPE_1;
-Index: linux-2.6.22-rc6/drivers/ssb/main.c
-===================================================================
---- linux-2.6.22-rc6.orig/drivers/ssb/main.c 2007-06-28 11:23:38.418344056 +0200
-+++ linux-2.6.22-rc6/drivers/ssb/main.c 2007-06-28 12:07:50.346189744 +0200
-@@ -774,12 +774,12 @@
- u32 plltype;
- u32 clkctl_n, clkctl_m;
-
-- //TODO if EXTIF: PLLTYPE == 1, read n from clockcontrol_n, m from clockcontrol_sb
--
-- if (bus->chipco.dev) {
-+ if (bus->extif.dev)
-+ ssb_extif_get_clockcontrol(&bus->extif, &plltype, &clkctl_n, &clkctl_m);
-+ else if (bus->chipco.dev)
- ssb_chipco_get_clockcontrol(&bus->chipco, &plltype,
- &clkctl_n, &clkctl_m);
-- } else
-+ else
- return 0;
-
- if (bus->chip_id == 0x5365) {
-Index: linux-2.6.22-rc6/include/linux/ssb/ssb_driver_extif.h
-===================================================================
---- linux-2.6.22-rc6.orig/include/linux/ssb/ssb_driver_extif.h 2007-06-28 11:27:47.099538768 +0200
-+++ linux-2.6.22-rc6/include/linux/ssb/ssb_driver_extif.h 2007-06-28 11:28:03.482048248 +0200
-@@ -158,6 +158,8 @@
- /* watchdog */
- #define SSB_EXTIF_WATCHDOG_CLK 48000000 /* Hz */
-
-+extern void ssb_extif_get_clockcontrol(struct ssb_extif *, u32 *, u32 *, u32 *);
-+
- /* GPIO functions */
- static inline u32 ssb_extif_gpio_in(struct ssb_extif *extif,
- u32 mask)
-Index: linux-2.6.22-rc6/include/linux/ssb/ssb_regs.h
-===================================================================
---- linux-2.6.22-rc6.orig/include/linux/ssb/ssb_regs.h 2007-06-28 12:09:24.943808720 +0200
-+++ linux-2.6.22-rc6/include/linux/ssb/ssb_regs.h 2007-06-28 12:09:34.606339792 +0200
-@@ -24,8 +24,8 @@
- #define SSB_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */
- #define SSB_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), low 32 bits */
- #define SSB_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */
--#define SSB_EUART (SB_EXTIF_BASE + 0x00800000)
--#define SSB_LED (SB_EXTIF_BASE + 0x00900000)
-+#define SSB_EUART (SSB_EXTIF_BASE + 0x00800000)
-+#define SSB_LED (SSB_EXTIF_BASE + 0x00900000)
-
-
- /* Enumeration space constants */
diff --git a/target/linux/brcm47xx-2.6/profiles/100-Atheros.mk b/target/linux/brcm47xx-2.6/profiles/100-Atheros.mk
deleted file mode 100644
index 029586848f..0000000000
--- a/target/linux/brcm47xx-2.6/profiles/100-Atheros.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/Atheros
- NAME:=Atheros WiFi (default)
- PACKAGES:=kmod-madwifi
-endef
-
-define Profile/Atheros/Description
- Package set compatible with hardware using Atheros WiFi cards
-endef
-$(eval $(call Profile,Atheros))
-
diff --git a/target/linux/brcm47xx-2.6/profiles/110-None.mk b/target/linux/brcm47xx-2.6/profiles/110-None.mk
deleted file mode 100644
index 2fcfacde9f..0000000000
--- a/target/linux/brcm47xx-2.6/profiles/110-None.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/None
- NAME:=No WiFi
- PACKAGES:=
-endef
-
-define Profile/None/Description
- Package set without WiFi support
-endef
-$(eval $(call Profile,None))
-
diff --git a/target/linux/brcm47xx-2.6/profiles/WGT634U.mk b/target/linux/brcm47xx-2.6/profiles/WGT634U.mk
deleted file mode 100644
index 2a81e3ae13..0000000000
--- a/target/linux/brcm47xx-2.6/profiles/WGT634U.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/WGT634U
- NAME:=Netgear WGT634U
- PACKAGES:=kmod-madwifi kmod-usb-core kmod-usb-ohci kmod-usb2
-endef
-
-define Profile/WGT634U/Description
- Package set compatible with the Netgear WGT634U. Contains USB support
-endef
-$(eval $(call Profile,WGT634U))
-
diff --git a/target/linux/brcm47xx-2.6/profiles/WRTSL54GS.mk b/target/linux/brcm47xx-2.6/profiles/WRTSL54GS.mk
deleted file mode 100644
index 6582ddad27..0000000000
--- a/target/linux/brcm47xx-2.6/profiles/WRTSL54GS.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/WRTSL54GS
- NAME:=Linksys WRTSL54GS
- PACKAGES:=kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-usb-storage kmod-scsi-core kmod-fs-ext3 e2fsprogs
-endef
-
-define Profile/WRTSL54GS/Description
- Package set compatible with the Linksys WRTSL54GS. Contains USB support
-endef
-$(eval $(call Profile,WRTSL54GS))
-
diff --git a/target/linux/brcm47xx-2.6/src b/target/linux/brcm47xx-2.6/src
deleted file mode 120000
index 1b8110b596..0000000000
--- a/target/linux/brcm47xx-2.6/src
+++ /dev/null
@@ -1 +0,0 @@
-../brcm-2.4/src/ \ No newline at end of file