diff options
| author | Florian Fainelli <florian@openwrt.org> | 2010-07-18 10:29:51 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2010-07-18 10:29:51 +0000 |
| commit | 8b2e8f6674f5ddeab9f9a97a054b1f6d44aa8d6e (patch) | |
| tree | 6176db2f86b4171064f8f14a3452897ffb1970d2 /target/linux | |
| parent | f6935a4bdb19c7084c43a37f73baf890231c4e80 (diff) | |
| download | upstream-8b2e8f6674f5ddeab9f9a97a054b1f6d44aa8d6e.tar.gz upstream-8b2e8f6674f5ddeab9f9a97a054b1f6d44aa8d6e.tar.bz2 upstream-8b2e8f6674f5ddeab9f9a97a054b1f6d44aa8d6e.zip | |
remove 2.6.30 support
SVN-Revision: 22274
Diffstat (limited to 'target/linux')
13 files changed, 0 insertions, 2256 deletions
diff --git a/target/linux/rdc/config-2.6.30 b/target/linux/rdc/config-2.6.30 deleted file mode 100644 index 1e0c942fde..0000000000 --- a/target/linux/rdc/config-2.6.30 +++ /dev/null @@ -1,293 +0,0 @@ -# CONFIG_4KSTACKS is not set -# CONFIG_60XX_WDT is not set -# CONFIG_64BIT is not set -# CONFIG_ACQUIRE_WDT is not set -# CONFIG_ADVANTECH_WDT is not set -# CONFIG_ALIM1535_WDT is not set -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y -CONFIG_ARCH_HAS_CPU_RELAX=y -CONFIG_ARCH_HAS_DEFAULT_IDLE=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set -CONFIG_ARCH_POPULATES_NODE_MAP=y -CONFIG_ARCH_REQUIRE_GPIOLIB=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -# CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y -# CONFIG_ARPD is not set -# CONFIG_AUDIT_ARCH is not set -# CONFIG_BASE_FULL is not set -CONFIG_BASE_SMALL=1 -# CONFIG_BINARY_PRINTF is not set -CONFIG_BITREVERSE=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BOUNCE=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -# CONFIG_CC_STACKPROTECTOR is not set -CONFIG_CLOCKSOURCE_WATCHDOG=y -CONFIG_CMDLINE="console=ttyS0,38400 rootfstype=squashfs,jffs2" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -# CONFIG_COMPAT_NET_DEV_OPS is not set -# CONFIG_COMPAT_VDSO is not set -# CONFIG_CPU5_WDT is not set -# CONFIG_CPU_SUP_AMD is not set -# CONFIG_CPU_SUP_CENTAUR is not set -# CONFIG_CPU_SUP_CYRIX_32 is not set -# CONFIG_CPU_SUP_INTEL is not set -# CONFIG_CPU_SUP_TRANSMETA_32 is not set -# CONFIG_CPU_SUP_UMC_32 is not set -# CONFIG_CS5535_GPIO is not set -# CONFIG_DCDBAS is not set -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DEFAULT_IO_DELAY_TYPE=0 -# CONFIG_DELL_RBU is not set -CONFIG_DEVPORT=y -# CONFIG_DMA_API_DEBUG is not set -# CONFIG_DMI is not set -CONFIG_DOUBLEFAULT=y -# CONFIG_EARLY_PRINTK is not set -# CONFIG_EDD is not set -# CONFIG_EUROTECH_WDT is not set -CONFIG_FAST_CMPXCHG_LOCAL=y -# CONFIG_FIRMWARE_MEMMAP is not set -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FRAME_POINTER is not set -# CONFIG_FTRACE_SYSCALLS is not set -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -CONFIG_GENERIC_CMOS_UPDATE=y -# CONFIG_GENERIC_CPU is not set -CONFIG_GENERIC_FIND_FIRST_BIT=y -CONFIG_GENERIC_FIND_LAST_BIT=y -CONFIG_GENERIC_FIND_NEXT_BIT=y -CONFIG_GENERIC_GPIO=y -CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IOMAP=y -CONFIG_GENERIC_ISA_DMA=y -# CONFIG_GENERIC_TIME_VSYSCALL is not set -# CONFIG_GEN_RTC is not set -CONFIG_GPIOLIB=y -CONFIG_GPIO_RDC321X=y -CONFIG_GPIO_SYSFS=y -# CONFIG_HAMRADIO is not set -# CONFIG_HANGCHECK_TIMER is not set -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y -CONFIG_HAVE_AOUT=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ATOMIC_IOMAP=y -# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_PER_CPU_AREA=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FTRACE_SYSCALLS=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_KERNEL_BZIP2=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_MMIOTRACE_SUPPORT=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_SETUP_PER_CPU_AREA=y -CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y -# CONFIG_HIGHMEM4G is not set -# CONFIG_HIGHMEM64G is not set -# CONFIG_HIGH_RES_TIMERS is not set -# CONFIG_HPET_TIMER is not set -# CONFIG_HP_WATCHDOG is not set -# CONFIG_HUGETLBFS is not set -# CONFIG_HW_RANDOM is not set -CONFIG_HZ=250 -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_I6300ESB_WDT is not set -# CONFIG_I8K is not set -# CONFIG_IB700_WDT is not set -# CONFIG_IBMASR is not set -# CONFIG_IOMMU_API is not set -# CONFIG_IOMMU_HELPER is not set -CONFIG_IO_DELAY_0X80=y -# CONFIG_IO_DELAY_0XED is not set -# CONFIG_IO_DELAY_NONE is not set -CONFIG_IO_DELAY_TYPE_0X80=0 -CONFIG_IO_DELAY_TYPE_0XED=1 -CONFIG_IO_DELAY_TYPE_NONE=3 -CONFIG_IO_DELAY_TYPE_UDELAY=2 -# CONFIG_IO_DELAY_UDELAY is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ISA is not set -CONFIG_ISA_DMA_API=y -# CONFIG_ISCSI_IBFT_FIND is not set -# CONFIG_ISDN_CAPI is not set -# CONFIG_ISDN_I4L is not set -# CONFIG_IT8712F_WDT is not set -# CONFIG_IT87_WDT is not set -# CONFIG_ITCO_WDT is not set -# CONFIG_JFFS2_SUMMARY is not set -CONFIG_KTIME_SCALAR=y -# CONFIG_LEDS_ALIX2 is not set -CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set -# CONFIG_LEDS_TRIGGER_NETDEV is not set -# CONFIG_LEDS_TRIGGER_TIMER is not set -# CONFIG_M386 is not set -CONFIG_M486=y -# CONFIG_M586 is not set -# CONFIG_M586MMX is not set -# CONFIG_M586TSC is not set -# CONFIG_M686 is not set -# CONFIG_MACHZ_WDT is not set -CONFIG_MATH_EMULATION=y -# CONFIG_MCA is not set -# CONFIG_MCORE2 is not set -# CONFIG_MCRUSOE is not set -# CONFIG_MCYRIXIII is not set -# CONFIG_MEFFICEON is not set -# CONFIG_MEMTEST is not set -CONFIG_MFD_CORE=y -CONFIG_MFD_RDC321X=y -# CONFIG_MGEODEGX1 is not set -# CONFIG_MGEODE_LX is not set -# CONFIG_MICROCODE is not set -# CONFIG_MK6 is not set -# CONFIG_MK7 is not set -# CONFIG_MK8 is not set -# CONFIG_MMIOTRACE is not set -CONFIG_MODULE_FORCE_UNLOAD=y -# CONFIG_MPENTIUM4 is not set -# CONFIG_MPENTIUMII is not set -# CONFIG_MPENTIUMIII is not set -# CONFIG_MPENTIUMM is not set -# CONFIG_MPSC is not set -# CONFIG_MTD_CFI_INTELEXT is not set -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_NETSC520 is not set -CONFIG_MTD_PHYSMAP=y -# CONFIG_MTD_TS5500 is not set -# CONFIG_MTRR is not set -# CONFIG_MVIAC3_2 is not set -# CONFIG_MVIAC7 is not set -# CONFIG_MWINCHIP3D is not set -# CONFIG_MWINCHIPC6 is not set -# CONFIG_NETDEV_1000 is not set -CONFIG_NOHIGHMEM=y -CONFIG_NR_CPUS=1 -# CONFIG_NSC_GPIO is not set -# CONFIG_OLPC is not set -# CONFIG_OPTIMIZE_INLINING is not set -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PARAVIRT_GUEST is not set -# CONFIG_PC8736x_GPIO is not set -# CONFIG_PC87413_WDT is not set -CONFIG_PCI=y -# CONFIG_PCIEPORTBUS is not set -CONFIG_PCI_BIOS=y -CONFIG_PCI_DIRECT=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_GOANY=y -# CONFIG_PCI_GOBIOS is not set -# CONFIG_PCI_GODIRECT is not set -# CONFIG_PCI_GOMMCONFIG is not set -# CONFIG_PCI_GOOLPC is not set -# CONFIG_PCI_QUIRKS is not set -CONFIG_PHYSICAL_ALIGN=0x100000 -CONFIG_PHYSICAL_START=0x100000 -# CONFIG_POWER_TRACER is not set -CONFIG_PROCESSOR_SELECT=y -# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set -CONFIG_RDC321X_WDT=m -# CONFIG_RELOCATABLE is not set -# CONFIG_RTC is not set -# CONFIG_RWSEM_GENERIC_SPINLOCK is not set -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SBC7240_WDT is not set -# CONFIG_SBC8360_WDT is not set -# CONFIG_SBC_EPX_C3_WATCHDOG is not set -# CONFIG_SC1200_WDT is not set -# CONFIG_SC520_WDT is not set -# CONFIG_SCHED_HRTICK is not set -CONFIG_SCHED_OMIT_FRAME_POINTER=y -# CONFIG_SCSI_DMA is not set -# CONFIG_SCx200 is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SHMEM is not set -# CONFIG_SLOW_WORK is not set -# CONFIG_SMSC37B787_WDT is not set -# CONFIG_SMSC_SCH311X_WDT is not set -CONFIG_SPARSEMEM_STATIC=y -# CONFIG_STRICT_DEVMEM is not set -# CONFIG_SYSPROF_TRACER is not set -# CONFIG_TELCLOCK is not set -# CONFIG_TOSHIBA is not set -CONFIG_TRACING_SUPPORT=y -CONFIG_UID16=y -CONFIG_USB_SUPPORT=y -CONFIG_USER_STACKTRACE_SUPPORT=y -# CONFIG_VM86 is not set -# CONFIG_VMSPLIT_2G_OPT is not set -# CONFIG_VMSPLIT_3G_OPT is not set -# CONFIG_W83697UG_WDT is not set -# CONFIG_WAFER_WDT is not set -CONFIG_X86=y -CONFIG_X86_32=y -CONFIG_X86_32_LAZY_GS=y -# CONFIG_X86_64 is not set -CONFIG_X86_ALIGNMENT_16=y -CONFIG_X86_BSWAP=y -# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set -CONFIG_X86_CMPXCHG=y -CONFIG_X86_CPU=y -# CONFIG_X86_CPUID is not set -# CONFIG_X86_CPU_DEBUG is not set -# CONFIG_X86_ELAN is not set -CONFIG_X86_EXTENDED_PLATFORM=y -CONFIG_X86_F00F_BUG=y -# CONFIG_X86_GENERIC is not set -CONFIG_X86_INTERNODE_CACHE_BYTES=64 -CONFIG_X86_INVLPG=y -CONFIG_X86_L1_CACHE_BYTES=64 -CONFIG_X86_L1_CACHE_SHIFT=4 -# CONFIG_X86_MCE is not set -CONFIG_X86_MINIMUM_CPU_FAMILY=4 -# CONFIG_X86_MSR is not set -# CONFIG_X86_PAE is not set -# CONFIG_X86_PLATFORM_DEVICES is not set -CONFIG_X86_POPAD_OK=y -# CONFIG_X86_PPRO_FENCE is not set -CONFIG_X86_RDC321X=y -CONFIG_X86_REBOOTFIXUPS=y -# CONFIG_X86_RESERVE_LOW_64K is not set -# CONFIG_X86_UP_APIC is not set -# CONFIG_X86_VERBOSE_BOOTUP is not set -CONFIG_X86_WP_WORKS_OK=y -CONFIG_X86_XADD=y -# CONFIG_ZONE_DMA32 is not set diff --git a/target/linux/rdc/patches-2.6.30/001-rdc321x_mfd_southbridge.patch b/target/linux/rdc/patches-2.6.30/001-rdc321x_mfd_southbridge.patch deleted file mode 100644 index b4970cf99c..0000000000 --- a/target/linux/rdc/patches-2.6.30/001-rdc321x_mfd_southbridge.patch +++ /dev/null @@ -1,197 +0,0 @@ -This patch adds a new MFD driver for the RDC321x southbridge. This southbridge -is always present in the RDC321x System-on-a-Chip and provides access to some -GPIOs as well as a watchdog. Access to these two functions is done using the -southbridge PCI device configuration space. - -Signed-off-by: Florian Fainelli <florian@openwrt.org> ---- -Changes from v2: -- pass the pci_dev pointer to MFD cell drivers as platform_data -- remove the printk(KERN_ERR and use dev_err instead -- removed pci_dev accessors -- use DEFINE_PCI_DEVICE_TABLE - ---- a/drivers/mfd/Kconfig -+++ b/drivers/mfd/Kconfig -@@ -241,6 +241,15 @@ config PCF50633_GPIO - Say yes here if you want to include support GPIO for pins on - the PCF50633 chip. - -+config MFD_RDC321X -+ tristate "Support for RDC-R321x southbridge" -+ select MFD_CORE -+ depends on PCI -+ help -+ Say yes here if you want to have support for the RDC R-321x SoC -+ southbridge which provides access to GPIOs and Watchdog using the -+ southbridge PCI device configuration space. -+ - endmenu - - menu "Multimedia Capabilities Port drivers" ---- a/drivers/mfd/Makefile -+++ b/drivers/mfd/Makefile -@@ -40,4 +40,6 @@ obj-$(CONFIG_PMIC_DA903X) += da903x.o - - obj-$(CONFIG_MFD_PCF50633) += pcf50633-core.o - obj-$(CONFIG_PCF50633_ADC) += pcf50633-adc.o --obj-$(CONFIG_PCF50633_GPIO) += pcf50633-gpio.o -\ No newline at end of file -+obj-$(CONFIG_PCF50633_GPIO) += pcf50633-gpio.o -+ -+obj-$(CONFIG_MFD_RDC321X) += rdc321x-southbridge.o ---- /dev/null -+++ b/drivers/mfd/rdc321x-southbridge.c -@@ -0,0 +1,123 @@ -+/* -+ * RDC321x MFD southbrige driver -+ * -+ * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org> -+ * Copyright (C) 2010 Bernhard Loos <bernhardloos@googlemail.com> -+ * -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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/module.h> -+#include <linux/kernel.h> -+#include <linux/platform_device.h> -+#include <linux/pci.h> -+#include <linux/mfd/core.h> -+#include <linux/mfd/rdc321x.h> -+ -+static struct rdc321x_wdt_pdata rdc321x_wdt_pdata; -+ -+static struct resource rdc321x_wdt_resource[] = { -+ { -+ .name = "wdt-reg", -+ .start = RDC321X_WDT_CTRL, -+ .end = RDC321X_WDT_CTRL + 0x3, -+ .flags = IORESOURCE_IO, -+ } -+}; -+ -+static struct rdc321x_gpio_pdata rdc321x_gpio_pdata = { -+ .max_gpios = RDC321X_MAX_GPIO, -+}; -+ -+static struct resource rdc321x_gpio_resources[] = { -+ { -+ .name = "gpio-reg1", -+ .start = RDC321X_GPIO_CTRL_REG1, -+ .end = RDC321X_GPIO_CTRL_REG1 + 0x7, -+ .flags = IORESOURCE_IO, -+ }, { -+ .name = "gpio-reg2", -+ .start = RDC321X_GPIO_CTRL_REG2, -+ .end = RDC321X_GPIO_CTRL_REG2 + 0x7, -+ .flags = IORESOURCE_IO, -+ } -+}; -+ -+static struct mfd_cell rdc321x_sb_cells[] = { -+ { -+ .name = "rdc321x-wdt", -+ .resources = rdc321x_wdt_resource, -+ .num_resources = ARRAY_SIZE(rdc321x_wdt_resource), -+ .driver_data = &rdc321x_wdt_pdata, -+ }, { -+ .name = "rdc321x-gpio", -+ .resources = rdc321x_gpio_resources, -+ .num_resources = ARRAY_SIZE(rdc321x_gpio_resources), -+ .driver_data = &rdc321x_gpio_pdata, -+ }, -+}; -+ -+static int __devinit rdc321x_sb_probe(struct pci_dev *pdev, -+ const struct pci_device_id *ent) -+{ -+ int err; -+ -+ err = pci_enable_device(pdev); -+ if (err) { -+ dev_err(&pdev->dev, "failed to enable device\n"); -+ return err; -+ } -+ -+ rdc321x_gpio_pdata.sb_pdev = pdev; -+ rdc321x_wdt_pdata.sb_pdev = pdev; -+ -+ return mfd_add_devices(&pdev->dev, -1, -+ rdc321x_sb_cells, ARRAY_SIZE(rdc321x_sb_cells), NULL, 0); -+} -+ -+static void __devexit rdc321x_sb_remove(struct pci_dev *pdev) -+{ -+ mfd_remove_devices(&pdev->dev); -+} -+ -+static DEFINE_PCI_DEVICE_TABLE(rdc321x_sb_table) = { -+ { PCI_DEVICE(PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6030) }, -+ {} -+}; -+ -+static struct pci_driver rdc321x_sb_driver = { -+ .name = "RDC321x Southbridge", -+ .id_table = rdc321x_sb_table, -+ .probe = rdc321x_sb_probe, -+ .remove = __devexit_p(rdc321x_sb_remove), -+}; -+ -+static int __init rdc321x_sb_init(void) -+{ -+ return pci_register_driver(&rdc321x_sb_driver); -+} -+ -+static void __exit rdc321x_sb_exit(void) -+{ -+ pci_unregister_driver(&rdc321x_sb_driver); -+} -+ -+module_init(rdc321x_sb_init); -+module_exit(rdc321x_sb_exit); -+ -+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION("RDC R-321x MFD southbridge driver"); ---- /dev/null -+++ b/include/linux/mfd/rdc321x.h -@@ -0,0 +1,26 @@ -+#ifndef __RDC321X_MFD_H -+#define __RDC321X_MFD_H -+ -+#include <linux/types.h> -+#include <linux/pci.h> -+ -+/* Offsets to be accessed in the southbridge PCI -+ * device configuration register */ -+#define RDC321X_WDT_CTRL 0x44 -+#define RDC321X_GPIO_CTRL_REG1 0x48 -+#define RDC321X_GPIO_DATA_REG1 0x4c -+#define RDC321X_GPIO_CTRL_REG2 0x84 -+#define RDC321X_GPIO_DATA_REG2 0x88 -+ -+#define RDC321X_MAX_GPIO 58 -+ -+struct rdc321x_gpio_pdata { -+ struct pci_dev *sb_pdev; -+ unsigned max_gpios; -+}; -+ -+struct rdc321x_wdt_pdata { -+ struct pci_dev *sb_pdev; -+}; -+ -+#endif /* __RDC321X_MFD_H */ diff --git a/target/linux/rdc/patches-2.6.30/002-rdc321x_gpio.patch b/target/linux/rdc/patches-2.6.30/002-rdc321x_gpio.patch deleted file mode 100644 index 592d86ab05..0000000000 --- a/target/linux/rdc/patches-2.6.30/002-rdc321x_gpio.patch +++ /dev/null @@ -1,282 +0,0 @@ -This patch adds a new GPIO driver for the RDC321x SoC GPIO controller. - -Signed-off-by: Florian Fainelli <florian@openwrt.org> ---- -Changes from v2: -- initialize spinlock earlier -- do not declare and assign gpch variables on the same line -- use the pci_dev pointer passed as platform data -- replaced rdc321x_pci_{read,write} - ---- a/drivers/gpio/Kconfig -+++ b/drivers/gpio/Kconfig -@@ -161,6 +161,14 @@ config GPIO_BT8XX - - If unsure, say N. - -+config GPIO_RDC321X -+ tristate "RDC R-321x GPIO support" -+ depends on PCI && GPIOLIB -+ select MFD_RDC321X -+ help -+ Support for the RDC R321x SoC GPIOs over southbridge -+ PCI configuration space. -+ - comment "SPI GPIO expanders:" - - config GPIO_MAX7301 ---- a/drivers/gpio/Makefile -+++ b/drivers/gpio/Makefile -@@ -12,3 +12,4 @@ obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o - obj-$(CONFIG_GPIO_TWL4030) += twl4030-gpio.o - obj-$(CONFIG_GPIO_XILINX) += xilinx_gpio.o - obj-$(CONFIG_GPIO_BT8XX) += bt8xxgpio.o -+obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o ---- /dev/null -+++ b/drivers/gpio/rdc321x-gpio.c -@@ -0,0 +1,245 @@ -+/* -+ * RDC321x GPIO driver -+ * -+ * Copyright (C) 2008, Volker Weiss <dev@tintuc.de> -+ * Copyright (C) 2007-2010 Florian Fainelli <florian@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. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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/module.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/spinlock.h> -+#include <linux/platform_device.h> -+#include <linux/pci.h> -+#include <linux/gpio.h> -+#include <linux/mfd/rdc321x.h> -+ -+struct rdc321x_gpio { -+ spinlock_t lock; -+ struct pci_dev *sb_pdev; -+ u32 data_reg[2]; -+ int reg1_ctrl_base; -+ int reg1_data_base; -+ int reg2_ctrl_base; -+ int reg2_data_base; -+ struct gpio_chip chip; -+}; -+ -+/* read GPIO pin */ -+static int rdc_gpio_get_value(struct gpio_chip *chip, unsigned gpio) -+{ -+ struct rdc321x_gpio *gpch; -+ u32 value = 0; -+ int reg; -+ -+ gpch = container_of(chip, struct rdc321x_gpio, chip); -+ reg = gpio < 32 ? gpch->reg1_data_base : gpch->reg2_data_base; -+ -+ spin_lock(&gpch->lock); -+ pci_write_config_dword(gpch->sb_pdev, reg, -+ gpch->data_reg[gpio < 32 ? 0 : 1]); -+ pci_read_config_dword(gpch->sb_pdev, reg, &value); -+ spin_unlock(&gpch->lock); -+ -+ return (1 << (gpio & 0x1f)) & value ? 1 : 0; -+} -+ -+static void rdc_gpio_set_value_impl(struct gpio_chip *chip, -+ unsigned gpio, int value) -+{ -+ struct rdc321x_gpio *gpch; -+ int reg = (gpio < 32) ? 0 : 1; -+ -+ gpch = container_of(chip, struct rdc321x_gpio, chip); -+ -+ if (value) -+ gpch->data_reg[reg] |= 1 << (gpio & 0x1f); -+ else -+ gpch->data_reg[reg] &= ~(1 << (gpio & 0x1f)); -+ -+ pci_write_config_dword(gpch->sb_pdev, -+ reg ? gpch->reg2_data_base : gpch->reg1_data_base, -+ gpch->data_reg[reg]); -+} -+ -+/* set GPIO pin to value */ -+static void rdc_gpio_set_value(struct gpio_chip *chip, -+ unsigned gpio, int value) -+{ -+ struct rdc321x_gpio *gpch; -+ -+ gpch = container_of(chip, struct rdc321x_gpio, chip); -+ spin_lock(&gpch->lock); -+ rdc_gpio_set_value_impl(chip, gpio, value); -+ spin_unlock(&gpch->lock); -+} -+ -+static int rdc_gpio_config(struct gpio_chip *chip, -+ unsigned gpio, int value) -+{ -+ struct rdc321x_gpio *gpch; -+ int err; -+ u32 reg; -+ -+ gpch = container_of(chip, struct rdc321x_gpio, chip); -+ -+ spin_lock(&gpch->lock); -+ err = pci_read_config_dword(gpch->sb_pdev, gpio < 32 ? -+ gpch->reg1_ctrl_base : gpch->reg2_ctrl_base, ®); -+ if (err) -+ goto unlock; -+ -+ reg |= 1 << (gpio & 0x1f); -+ -+ err = pci_write_config_dword(gpch->sb_pdev, gpio < 32 ? -+ gpch->reg1_ctrl_base : gpch->reg2_ctrl_base, reg); -+ if (err) -+ goto unlock; -+ -+ rdc_gpio_set_value_impl(chip, gpio, value); -+ -+unlock: -+ spin_unlock(&gpch->lock); -+ -+ return err; -+} -+ -+/* configure GPIO pin as input */ -+static int rdc_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) -+{ -+ return rdc_gpio_config(chip, gpio, 1); -+} -+ -+/* -+ * Cache the initial value of both GPIO data registers -+ */ -+static int __devinit rdc321x_gpio_probe(struct platform_device *pdev) -+{ -+ int err; -+ struct resource *r; -+ struct rdc321x_gpio *rdc321x_gpio_dev; -+ struct rdc321x_gpio_pdata *pdata; -+ -+ pdata = pdev->dev.driver_data; -+ if (!pdata) { -+ dev_err(&pdev->dev, "no platform data supplied\n"); -+ return -ENODEV; -+ } -+ -+ rdc321x_gpio_dev = kzalloc(sizeof(struct rdc321x_gpio), GFP_KERNEL); -+ if (!rdc321x_gpio_dev) { -+ dev_err(&pdev->dev, "failed to allocate private data\n"); -+ return -ENOMEM; -+ } -+ -+ r = platform_get_resource_byname(pdev, IORESOURCE_IO, "gpio-reg1"); -+ if (!r) { -+ dev_err(&pdev->dev, "failed to get gpio-reg1 resource\n"); -+ err = -ENODEV; -+ goto out_free; -+ } -+ -+ spin_lock_init(&rdc321x_gpio_dev->lock); -+ rdc321x_gpio_dev->sb_pdev = pdata->sb_pdev; -+ rdc321x_gpio_dev->reg1_ctrl_base = r->start; -+ rdc321x_gpio_dev->reg1_data_base = r->start + 0x4; -+ -+ r = platform_get_resource_byname(pdev, IORESOURCE_IO, "gpio-reg2"); -+ if (!r) { -+ dev_err(&pdev->dev, "failed to get gpio-reg2 resource\n"); -+ err = -ENODEV; -+ goto out_free; -+ } -+ -+ rdc321x_gpio_dev->reg2_ctrl_base = r->start; -+ rdc321x_gpio_dev->reg2_data_base = r->start + 0x4; -+ -+ rdc321x_gpio_dev->chip.label = "rdc321x-gpio"; -+ rdc321x_gpio_dev->chip.direction_input = rdc_gpio_direction_input; -+ rdc321x_gpio_dev->chip.direction_output = rdc_gpio_config; -+ rdc321x_gpio_dev->chip.get = rdc_gpio_get_value; -+ rdc321x_gpio_dev->chip.set = rdc_gpio_set_value; -+ rdc321x_gpio_dev->chip.base = 0; -+ rdc321x_gpio_dev->chip.ngpio = pdata->max_gpios; -+ -+ platform_set_drvdata(pdev, rdc321x_gpio_dev); -+ -+ /* This might not be, what others (BIOS, bootloader, etc.) -+ wrote to these registers before, but it's a good guess. Still -+ better than just using 0xffffffff. */ -+ err = pci_read_config_dword(rdc321x_gpio_dev->sb_pdev, -+ rdc321x_gpio_dev->reg1_data_base, -+ &rdc321x_gpio_dev->data_reg[0]); -+ if (err) -+ goto out_drvdata; -+ -+ err = pci_read_config_dword(rdc321x_gpio_dev->sb_pdev, -+ rdc321x_gpio_dev->reg2_data_base, -+ &rdc321x_gpio_dev->data_reg[1]); -+ if (err) -+ goto out_drvdata; -+ -+ dev_info(&pdev->dev, "registering %d GPIOs\n", -+ rdc321x_gpio_dev->chip.ngpio); -+ return gpiochip_add(&rdc321x_gpio_dev->chip); -+ -+out_drvdata: -+ platform_set_drvdata(pdev, NULL); -+out_free: -+ kfree(rdc321x_gpio_dev); -+ return err; -+} -+ -+static int __devexit rdc321x_gpio_remove(struct platform_device *pdev) -+{ -+ int ret; -+ struct rdc321x_gpio *rdc321x_gpio_dev = platform_get_drvdata(pdev); -+ -+ ret = gpiochip_remove(&rdc321x_gpio_dev->chip); -+ if (ret) -+ dev_err(&pdev->dev, "failed to unregister chip\n"); -+ -+ kfree(rdc321x_gpio_dev); -+ platform_set_drvdata(pdev, NULL); -+ -+ return ret; -+} -+ -+static struct platform_driver rdc321x_gpio_driver = { -+ .driver.name = "rdc321x-gpio", -+ .driver.owner = THIS_MODULE, -+ .probe = rdc321x_gpio_probe, -+ .remove = __devexit_p(rdc321x_gpio_remove), -+}; -+ -+static int __init rdc321x_gpio_init(void) -+{ -+ return platform_driver_register(&rdc321x_gpio_driver); -+} -+ -+static void __exit rdc321x_gpio_exit(void) -+{ -+ platform_driver_unregister(&rdc321x_gpio_driver); -+} -+ -+module_init(rdc321x_gpio_init); -+module_exit(rdc321x_gpio_exit); -+ -+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>"); -+MODULE_DESCRIPTION("RDC321x GPIO driver"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("platform:rdc321x-gpio"); diff --git a/target/linux/rdc/patches-2.6.30/003-rdc321x_watchdog_southbridge.patch b/target/linux/rdc/patches-2.6.30/003-rdc321x_watchdog_southbridge.patch deleted file mode 100644 index 56b3005f4a..0000000000 --- a/target/linux/rdc/patches-2.6.30/003-rdc321x_watchdog_southbridge.patch +++ /dev/null @@ -1,148 +0,0 @@ -The RDC321x MFD southbridge driver will pass a reference to the southbridge -PCI device which should be used by the watchdog driver for its operations. -This patch converts the watchdog driver to use the pci_dev pointer and make use -of the base register resource which is passed along with the platform device. - -Acked-by: Wim Van Sebroeck <wim@iguana.be> -Signed-off-by: Florian Fainelli <florian@openwrt.org> ---- -Changes from v2: -- replaced rdc321x_pci_{read,write} -- use the pci_dev pointer passed as platform_data - ---- a/drivers/watchdog/rdc321x_wdt.c -+++ b/drivers/watchdog/rdc321x_wdt.c -@@ -1,7 +1,7 @@ - /* - * RDC321x watchdog driver - * -- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> -+ * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org> - * - * This driver is highly inspired from the cpu5_wdt driver - * -@@ -36,8 +36,7 @@ - #include <linux/watchdog.h> - #include <linux/io.h> - #include <linux/uaccess.h> -- --#include <asm/rdc321x_defs.h> -+#include <linux/mfd/rdc321x.h> - - #define RDC_WDT_MASK 0x80000000 /* Mask */ - #define RDC_WDT_EN 0x00800000 /* Enable bit */ -@@ -63,6 +62,8 @@ static struct { - int default_ticks; - unsigned long inuse; - spinlock_t lock; -+ struct pci_dev *sb_pdev; -+ int base_reg; - } rdc321x_wdt_device; - - /* generic helper functions */ -@@ -70,14 +71,18 @@ static struct { - static void rdc321x_wdt_trigger(unsigned long unused) - { - unsigned long flags; -+ u32 val; - - if (rdc321x_wdt_device.running) - ticks--; - - /* keep watchdog alive */ - spin_lock_irqsave(&rdc321x_wdt_device.lock, flags); -- outl(RDC_WDT_EN | inl(RDC3210_CFGREG_DATA), -- RDC3210_CFGREG_DATA); -+ pci_read_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, &val); -+ val |= RDC_WDT_EN; -+ pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, val); - spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags); - - /* requeue?? */ -@@ -105,10 +110,13 @@ static void rdc321x_wdt_start(void) - - /* Clear the timer */ - spin_lock_irqsave(&rdc321x_wdt_device.lock, flags); -- outl(RDC_CLS_TMR, RDC3210_CFGREG_ADDR); -+ pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, RDC_CLS_TMR); - - /* Enable watchdog and set the timeout to 81.92 us */ -- outl(RDC_WDT_EN | RDC_WDT_CNT, RDC3210_CFGREG_DATA); -+ pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, -+ RDC_WDT_EN | RDC_WDT_CNT); - spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags); - - mod_timer(&rdc321x_wdt_device.timer, -@@ -148,7 +156,7 @@ static long rdc321x_wdt_ioctl(struct fil - unsigned long arg) - { - void __user *argp = (void __user *)arg; -- unsigned int value; -+ u32 value; - static struct watchdog_info ident = { - .options = WDIOF_CARDRESET, - .identity = "RDC321x WDT", -@@ -162,9 +170,10 @@ static long rdc321x_wdt_ioctl(struct fil - case WDIOC_GETSTATUS: - /* Read the value from the DATA register */ - spin_lock_irqsave(&rdc321x_wdt_device.lock, flags); -- value = inl(RDC3210_CFGREG_DATA); -+ pci_read_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, &value); - spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags); -- if (copy_to_user(argp, &value, sizeof(int))) -+ if (copy_to_user(argp, &value, sizeof(u32))) - return -EFAULT; - break; - case WDIOC_GETSUPPORT: -@@ -219,17 +228,35 @@ static struct miscdevice rdc321x_wdt_mis - static int __devinit rdc321x_wdt_probe(struct platform_device *pdev) - { - int err; -+ struct resource *r; -+ struct rdc321x_wdt_pdata *pdata; -+ -+ pdata = pdev->dev.driver_data; -+ if (!pdata) { -+ dev_err(&pdev->dev, "no platform data supplied\n"); -+ return -ENODEV; -+ } -+ -+ r = platform_get_resource_byname(pdev, IORESOURCE_IO, "wdt-reg"); -+ if (!r) { -+ dev_err(&pdev->dev, "failed to get wdt-reg resource\n"); -+ return -ENODEV; -+ } -+ -+ rdc321x_wdt_device.sb_pdev = pdata->sb_pdev; -+ rdc321x_wdt_device.base_reg = r->start; - - err = misc_register(&rdc321x_wdt_misc); - if (err < 0) { -- printk(KERN_ERR PFX "watchdog misc_register failed\n"); -+ dev_err(&pdev->dev, "misc_register failed\n"); - return err; - } - - spin_lock_init(&rdc321x_wdt_device.lock); - - /* Reset the watchdog */ -- outl(RDC_WDT_RST, RDC3210_CFGREG_DATA); -+ pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, RDC_WDT_RST); - - init_completion(&rdc321x_wdt_device.stop); - rdc321x_wdt_device.queue = 0; -@@ -240,7 +267,7 @@ static int __devinit rdc321x_wdt_probe(s - - rdc321x_wdt_device.default_ticks = ticks; - -- printk(KERN_INFO PFX "watchdog init success\n"); -+ dev_info(&pdev->dev, "watchdog init success\n"); - - return 0; - } diff --git a/target/linux/rdc/patches-2.6.30/004-rdc321x_defs_remove.patch b/target/linux/rdc/patches-2.6.30/004-rdc321x_defs_remove.patch deleted file mode 100644 index 75abbbdd28..0000000000 --- a/target/linux/rdc/patches-2.6.30/004-rdc321x_defs_remove.patch +++ /dev/null @@ -1,20 +0,0 @@ -This file is replaced by a cleaner version with the adding of a MFD driver for -the southbridge. - -Signed-off-by: Florian Fainelli <florian@openwrt.org> ---- ---- a/arch/x86/include/asm/rdc321x_defs.h -+++ /dev/null -@@ -1,12 +0,0 @@ --#define PFX "rdc321x: " -- --/* General purpose configuration and data registers */ --#define RDC3210_CFGREG_ADDR 0x0CF8 --#define RDC3210_CFGREG_DATA 0x0CFC -- --#define RDC321X_GPIO_CTRL_REG1 0x48 --#define RDC321X_GPIO_CTRL_REG2 0x84 --#define RDC321X_GPIO_DATA_REG1 0x4c --#define RDC321X_GPIO_DATA_REG2 0x88 -- --#define RDC321X_MAX_GPIO 58 diff --git a/target/linux/rdc/patches-2.6.30/006-yenta_mistery.patch b/target/linux/rdc/patches-2.6.30/006-yenta_mistery.patch deleted file mode 100644 index 92589ea548..0000000000 --- a/target/linux/rdc/patches-2.6.30/006-yenta_mistery.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/pcmcia/yenta_socket.c -+++ b/drivers/pcmcia/yenta_socket.c -@@ -1174,6 +1174,17 @@ static int __devinit yenta_probe (struct - - /* We must finish initialization here */ - -+#ifdef CONFIG_X86_RDC321X -+/* #define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0044f044 */ -+#define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0844b060 -+/* #define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0044d044 */ -+ -+ config_writel(socket, 32*4, YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK); -+ config_writel(socket, 35*4, 0x00000022); -+ config_writel(socket, 36*4, 0x60200000); -+ config_writel(socket, 40*4, 0x7e020000); -+#endif -+ - if (!socket->cb_irq || request_irq(socket->cb_irq, yenta_interrupt, IRQF_SHARED, "yenta", socket)) { - /* No IRQ or request_irq failed. Poll */ - socket->cb_irq = 0; /* But zero is a valid IRQ number. */ diff --git a/target/linux/rdc/patches-2.6.30/009-rdc321x_select_embedded.patch b/target/linux/rdc/patches-2.6.30/009-rdc321x_select_embedded.patch deleted file mode 100644 index f92fd61080..0000000000 --- a/target/linux/rdc/patches-2.6.30/009-rdc321x_select_embedded.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/x86/Kconfig -+++ b/arch/x86/Kconfig -@@ -380,6 +380,8 @@ config X86_RDC321X - depends on X86_EXTENDED_PLATFORM - select M486 - select X86_REBOOTFIXUPS -+ select EMBEDDED -+ select ARCH_REQUIRE_GPIOLIB - ---help--- - This option is needed for RDC R-321x system-on-chip, also known - as R-8610-(G). diff --git a/target/linux/rdc/patches-2.6.30/010-rdc_cpu_ident.patch b/target/linux/rdc/patches-2.6.30/010-rdc_cpu_ident.patch deleted file mode 100644 index 08b92a98ac..0000000000 --- a/target/linux/rdc/patches-2.6.30/010-rdc_cpu_ident.patch +++ /dev/null @@ -1,176 +0,0 @@ ---- /dev/null -+++ b/Documentation/x86/rdc.txt -@@ -0,0 +1,69 @@ -+ -+Introduction -+============ -+ -+RDC (http://www.rdc.com.tw) have been manufacturing x86-compatible SoC -+(system-on-chips) for a number of years. They are not the fastest of -+CPUs (clock speeds ranging from 133-150MHz) but 486SX compatibility -+coupled with very low power consumption[1] and low cost make them ideal -+for embedded applications. -+ -+ -+Where to find -+============= -+ -+RDC chips show up in numerous embedded devices, but be careful since -+many of them will not run Linux 2.6 without significant expertise. -+ -+There are several variants of what the linux kernel refers to generically -+as RDC321X: R8610, R321x, S3282 and AMRISC20000. -+ -+R321x: Found in various routers, see the OpenWrt project for details, -+ http://wiki.openwrt.org/oldwiki/rdcport -+ -+R8610: Found on the RDC evaluation board -+ http://www.ivankuten.com/system-on-chip-soc/rdc-r8610/ -+ -+AMRISC20000: Found in the MGB-100 wireless hard disk -+ http://tintuc.no-ip.com/linux/tipps/mgb100/ -+ -+S3282: Found in various NAS devices, including the Bifferboard -+ http://www.bifferos.com -+ -+ -+Kernel Configuration -+==================== -+ -+Add support for this CPU with CONFIG_X86_RDC321X. Ensure that maths -+emulation is included (CONFIG_MATH_EMULATION selected) and avoid MCE -+(CONFIG_X86_MCE not selected). -+ -+ -+CPU detection -+============= -+ -+None of these chips support the cpuid instruction, so as with some -+other x86 compatible SoCs, we must check the north bridge and look -+for specific 'signature' PCI device config. -+ -+The current detection code has been tested only on the Bifferboard -+(S3282 CPU), please send bug reports or success stories with -+other devices to bifferos@yahoo.co.uk. -+ -+ -+Credits -+======= -+ -+Many thanks to RDC for providing the customer codes to allow -+detection of all known variants, without which this detection code -+would have been very hard to ascertain. -+ -+ -+References -+========== -+ -+[1] S3282 in certain NAS solutions consumes less than 1W -+ -+ -+mark@bifferos.com 2009 -+ ---- a/arch/x86/Kconfig -+++ b/arch/x86/Kconfig -@@ -378,6 +378,7 @@ config X86_RDC321X - bool "RDC R-321x SoC" - depends on X86_32 - depends on X86_EXTENDED_PLATFORM -+ select PCI - select M486 - select X86_REBOOTFIXUPS - select EMBEDDED ---- a/arch/x86/include/asm/processor.h -+++ b/arch/x86/include/asm/processor.h -@@ -121,7 +121,8 @@ struct cpuinfo_x86 { - #define X86_VENDOR_CENTAUR 5 - #define X86_VENDOR_TRANSMETA 7 - #define X86_VENDOR_NSC 8 --#define X86_VENDOR_NUM 9 -+#define X86_VENDOR_RDC 9 -+#define X86_VENDOR_NUM 10 - - #define X86_VENDOR_UNKNOWN 0xff - ---- a/arch/x86/kernel/cpu/Makefile -+++ b/arch/x86/kernel/cpu/Makefile -@@ -22,6 +22,7 @@ obj-$(CONFIG_CPU_SUP_CYRIX_32) += cyrix - obj-$(CONFIG_CPU_SUP_CENTAUR) += centaur.o - obj-$(CONFIG_CPU_SUP_TRANSMETA_32) += transmeta.o - obj-$(CONFIG_CPU_SUP_UMC_32) += umc.o -+obj-$(CONFIG_X86_RDC321X) += rdc.o - - obj-$(CONFIG_X86_MCE) += mcheck/ - obj-$(CONFIG_MTRR) += mtrr/ ---- /dev/null -+++ b/arch/x86/kernel/cpu/rdc.c -@@ -0,0 +1,69 @@ -+/* -+ * See Documentation/x86/rdc.txt -+ * -+ * mark@bifferos.com -+ */ -+ -+#include <linux/pci.h> -+#include <asm/pci-direct.h> -+#include "cpu.h" -+ -+ -+static void __cpuinit rdc_identify(struct cpuinfo_x86 *c) -+{ -+ u16 vendor, device; -+ u32 customer_id; -+ -+ if (!early_pci_allowed()) -+ return; -+ -+ /* RDC CPU is SoC (system-on-chip), Northbridge is always present */ -+ vendor = read_pci_config_16(0, 0, 0, PCI_VENDOR_ID); -+ device = read_pci_config_16(0, 0, 0, PCI_DEVICE_ID); -+ -+ if (vendor != PCI_VENDOR_ID_RDC || device != PCI_DEVICE_ID_RDC_R6020) -+ return; /* not RDC */ -+ /* -+ * NB: We could go on and check other devices, e.g. r6040 NIC, but -+ * that's probably overkill -+ */ -+ -+ customer_id = read_pci_config(0, 0, 0, 0x90); -+ -+ switch (customer_id) { -+ /* id names are from RDC */ -+ case 0x00321000: -+ strcpy(c->x86_model_id, "R3210/R3211"); -+ break; -+ case 0x00321001: -+ strcpy(c->x86_model_id, "AMITRISC20000/20010"); -+ break; -+ case 0x00321002: -+ strcpy(c->x86_model_id, "R3210X/Edimax"); -+ break; -+ case 0x00321003: -+ strcpy(c->x86_model_id, "R3210/Kcodes"); -+ break; -+ case 0x00321004: /* tested */ -+ strcpy(c->x86_model_id, "S3282/CodeTek"); -+ break; -+ case 0x00321007: -+ strcpy(c->x86_model_id, "R8610"); -+ break; -+ default: -+ pr_info("RDC CPU: Unrecognised Customer ID (0x%x) please report to linux-kernel@vger.kernel.org\n", customer_id); -+ break; -+ } -+ -+ strcpy(c->x86_vendor_id, "RDC"); -+ c->x86_vendor = X86_VENDOR_RDC; -+} -+ -+static const struct cpu_dev __cpuinitconst rdc_cpu_dev = { -+ .c_vendor = "RDC", -+ .c_ident = { "RDC" }, -+ .c_identify = rdc_identify, -+ .c_x86_vendor = X86_VENDOR_RDC, -+}; -+ -+cpu_dev_register(rdc_cpu_dev); diff --git a/target/linux/rdc/patches-2.6.30/011-tune_lzma_options.patch b/target/linux/rdc/patches-2.6.30/011-tune_lzma_options.patch deleted file mode 100644 index d137bdfc88..0000000000 --- a/target/linux/rdc/patches-2.6.30/011-tune_lzma_options.patch +++ /dev/null @@ -1,23 +0,0 @@ -Index: linux-2.6.30.10/scripts/Makefile.lib -=================================================================== ---- linux-2.6.30.10.orig/scripts/Makefile.lib 2010-05-15 16:46:57.000000000 +0200 -+++ linux-2.6.30.10/scripts/Makefile.lib 2010-05-15 18:53:02.000000000 +0200 -@@ -204,4 +204,4 @@ - # --------------------------------------------------------------------------- - - quiet_cmd_lzma = LZMA $@ --cmd_lzma = lzma e $< $@ -lc1 -lp2 -pb2 -eos -+cmd_lzma = (lzma e $< -lc8 -eos -so && $(size_append) $<) > $@ || (rm -f $@ ; false) -Index: linux-2.6.30.10/arch/x86/include/asm/boot.h -=================================================================== ---- linux-2.6.30.10.orig/arch/x86/include/asm/boot.h 2010-05-15 16:45:57.000000000 +0200 -+++ linux-2.6.30.10/arch/x86/include/asm/boot.h 2010-05-15 16:46:58.000000000 +0200 -@@ -13,7 +13,7 @@ - + (CONFIG_PHYSICAL_ALIGN - 1)) \ - & ~(CONFIG_PHYSICAL_ALIGN - 1)) - --#ifdef CONFIG_KERNEL_BZIP2 -+#if defined(CONFIG_KERNEL_BZIP2) || defined(CONFIG_KERNEL_LZMA) - #define BOOT_HEAP_SIZE 0x400000 - #else /* !CONFIG_KERNEL_BZIP2 */ - diff --git a/target/linux/rdc/patches-2.6.30/012-export_erase_write.patch b/target/linux/rdc/patches-2.6.30/012-export_erase_write.patch deleted file mode 100644 index b96e786035..0000000000 --- a/target/linux/rdc/patches-2.6.30/012-export_erase_write.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/drivers/mtd/mtdblock.c -+++ b/drivers/mtd/mtdblock.c -@@ -45,7 +45,7 @@ static void erase_callback(struct erase_ - wake_up(wait_q); - } - --static int erase_write (struct mtd_info *mtd, unsigned long pos, -+int erase_write (struct mtd_info *mtd, unsigned long pos, - int len, const char *buf) - { - struct erase_info erase; ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -319,6 +319,10 @@ int default_mtd_writev(struct mtd_info * - int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs, - unsigned long count, loff_t from, size_t *retlen); - -+int erase_write (struct mtd_info *mtd, unsigned long pos, -+ int len, const char *buf); -+ -+ - #ifdef CONFIG_MTD_PARTITIONS - void mtd_erase_callback(struct erase_info *instr); - #else diff --git a/target/linux/rdc/patches-2.6.30/100-rdc_boards.patch b/target/linux/rdc/patches-2.6.30/100-rdc_boards.patch deleted file mode 100644 index fe0daadf68..0000000000 --- a/target/linux/rdc/patches-2.6.30/100-rdc_boards.patch +++ /dev/null @@ -1,736 +0,0 @@ ---- a/arch/x86/Makefile -+++ b/arch/x86/Makefile -@@ -124,6 +124,9 @@ core-y += $(fcore-y) - # Xen paravirtualization support - core-$(CONFIG_XEN) += arch/x86/xen/ - -+# RDC R-321X support -+core-$(CONFIG_X86_RDC321X) += arch/x86/mach-rdc321x/ -+ - # lguest paravirtualization support - core-$(CONFIG_LGUEST_GUEST) += arch/x86/lguest/ - ---- /dev/null -+++ b/arch/x86/mach-rdc321x/Makefile -@@ -0,0 +1,5 @@ -+# -+# Makefile for the RDC321x specific parts of the kernel -+# -+obj-$(CONFIG_X86_RDC321X) := platform.o reboot.o boards/sitecom.o boards/ar525w.o boards/bifferboard.o boards/r8610.o -+ ---- /dev/null -+++ b/arch/x86/mach-rdc321x/platform.c -@@ -0,0 +1,115 @@ -+/* -+ * Generic RDC321x platform devices -+ * -+ * Copyright (C) 2007-2009 OpenWrt.org -+ * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> -+ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> -+ * -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/platform_device.h> -+#include <linux/mtd/map.h> -+#include <linux/mtd/mtd.h> -+#include <linux/mtd/physmap.h> -+#include <linux/root_dev.h> -+ -+#include <asm/rdc_boards.h> -+ -+static struct rdc_platform_data rdcplat_data; -+ -+/* LEDS */ -+static struct platform_device rdc321x_leds = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev = { -+ .platform_data = &rdcplat_data.led_data, -+ } -+}; -+ -+/* Button */ -+static struct platform_device rdc321x_buttons = { -+ .name = "gpio-buttons", -+ .id = -1, -+ .dev = { -+ .platform_data = &rdcplat_data.button_data, -+ } -+}; -+ -+static __initdata struct platform_device *rdc321x_devs[] = { -+ &rdc321x_leds, -+ &rdc321x_buttons, -+}; -+ -+const char *__initdata boards[] = { -+ "Sitecom", -+ "AR525W", -+ "Bifferboard", -+ "R8610", -+ 0 -+}; -+ -+static struct map_info rdc_map_info = { -+ .name = "rdc_flash", -+ .size = 0x800000, /* 8MB */ -+ .phys = 0xFF800000, /* (u32) -rdc_map_info.size */ -+ .bankwidth = 2, -+}; -+ -+static int __init rdc_board_setup(void) -+{ -+ struct mtd_partition *partitions; -+ int count, res; -+ struct mtd_info *mtdinfo; -+ -+ simple_map_init(&rdc_map_info); -+ -+ while (1) { -+ rdc_map_info.virt = ioremap(rdc_map_info.phys, -+ rdc_map_info.size); -+ if (rdc_map_info.virt == NULL) -+ continue; -+ -+ mtdinfo = do_map_probe("cfi_probe", &rdc_map_info); -+ if (mtdinfo == NULL) -+ mtdinfo = do_map_probe("jedec_probe", &rdc_map_info); -+ if (mtdinfo != NULL) -+ break; -+ -+ iounmap(rdc_map_info.virt); -+ if ((rdc_map_info.size >>= 1) < 0x100000) /* 1MB */ -+ panic("RDC321x: Could not find start of flash!"); -+ rdc_map_info.phys = (u32) -rdc_map_info.size; -+ } -+ -+ count = parse_mtd_partitions(mtdinfo, boards, &partitions, -+ (unsigned long) &rdcplat_data); -+ -+ if (count <= 0) { -+ panic("RDC321x: can't identify board type"); -+ return -ENOSYS; -+ } -+ -+ ROOT_DEV = 0; -+ res = add_mtd_partitions(mtdinfo, partitions, count); -+ if (res) -+ return res; -+ -+ return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs)); -+} -+late_initcall(rdc_board_setup); ---- /dev/null -+++ b/arch/x86/mach-rdc321x/boards/ar525w.c -@@ -0,0 +1,243 @@ -+/* -+ * ar525w RDC321x platform devices -+ * -+ * Copyright (C) 2007-2009 OpenWrt.org -+ * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> -+ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> -+ * -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/mtd/physmap.h> -+#include <linux/input.h> -+#include <linux/vmalloc.h> -+#include <linux/mtd/mtd.h> -+ -+#include <asm/rdc_boards.h> -+ -+struct image_header { -+ char magic[4]; /* ASICII: GMTK */ -+ u32 checksum; /* CRC32 */ -+ u32 version; /* x.x.x.x */ -+ u32 kernelsz; /* The size of the kernel image */ -+ u32 imagesz; /* The length of this image file ( kernel + romfs + this header) */ -+ u32 pid; /* Product ID */ -+ u32 fastcksum; /* Partial CRC32 on (First(256), medium(256), last(512)) */ -+ u32 reserved; -+}; -+ -+static struct gpio_led ar525w_leds[] = { -+ { .name = "rdc321x:dmz", .gpio = 1, .active_low = 1}, -+}; -+static struct gpio_button ar525w_btns[] = { -+ { -+ .gpio = 6, -+ .code = BTN_0, -+ .desc = "Reset", -+ .active_low = 1, -+ } -+}; -+ -+static u32 __initdata crctab[257] = { -+ 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, -+ 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, -+ 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, -+ 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, -+ 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, -+ 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, -+ 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, -+ 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, -+ 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, -+ 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, -+ 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, -+ 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, -+ 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, -+ 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, -+ 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, -+ 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, -+ 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, -+ 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, -+ 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, -+ 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, -+ 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, -+ 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, -+ 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, -+ 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, -+ 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, -+ 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, -+ 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, -+ 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, -+ 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, -+ 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, -+ 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, -+ 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, -+ 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, -+ 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, -+ 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, -+ 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, -+ 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, -+ 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, -+ 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, -+ 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, -+ 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, -+ 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, -+ 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, -+ 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, -+ 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, -+ 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, -+ 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, -+ 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, -+ 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, -+ 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, -+ 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, -+ 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, -+ 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, -+ 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, -+ 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, -+ 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, -+ 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, -+ 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, -+ 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, -+ 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, -+ 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, -+ 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, -+ 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, -+ 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, -+ 0 -+}; -+ -+static u32 __init crc32(u8 * buf, u32 len) -+{ -+ register int i; -+ u32 sum; -+ register u32 s0; -+ s0 = ~0; -+ for (i = 0; i < len; i++) { -+ s0 = (s0 >> 8) ^ crctab[(u8) (s0 & 0xFF) ^ buf[i]]; -+ } -+ sum = ~s0; -+ return sum; -+} -+ -+static int __init fixup_ar525w_header(struct mtd_info *master, struct image_header *header) -+{ -+ char *buffer; -+ int res; -+ u32 bufferlength = header->kernelsz + sizeof(struct image_header); -+ u32 len; -+ char crcbuf[0x400]; -+ -+ printk(KERN_INFO "Fixing up AR525W header, old image size: %u, new image size: %u\n", -+ header->imagesz, bufferlength); -+ -+ buffer = vmalloc(bufferlength); -+ if (!buffer) { -+ printk(KERN_ERR "Can't allocate %u bytes\n", bufferlength); -+ return -ENOMEM; -+ } -+ -+ res = master->read(master, 0x0, bufferlength, &len, buffer); -+ if (res || len != bufferlength) -+ goto out; -+ -+ header = (struct image_header *) buffer; -+ header->imagesz = bufferlength; -+ header->checksum = 0; -+ header->fastcksum = 0; -+ -+ memcpy(crcbuf, buffer, 0x100); -+ memcpy(crcbuf + 0x100, buffer + (bufferlength >> 1) - ((bufferlength & 0x6) >> 1), 0x100); -+ memcpy(crcbuf + 0x200, buffer + bufferlength - 0x200, 0x200); -+ -+ header->fastcksum = crc32(crcbuf, sizeof(crcbuf)); -+ header->checksum = crc32(buffer, bufferlength); -+ -+ if (master->unlock) -+ master->unlock(master, 0, master->erasesize); -+ res = erase_write (master, 0, master->erasesize, buffer); -+ if (res) -+ printk(KERN_ERR "Can't rewrite image header\n"); -+ -+out: -+ vfree(buffer); -+ return res; -+} -+ -+static int __init parse_ar525w_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data) -+{ -+ struct image_header header; -+ int res; -+ size_t len; -+ struct mtd_partition *rdc_flash_parts; -+ struct rdc_platform_data *pdata = (struct rdc_platform_data *) plat_data; -+ -+ if (master->size != 0x400000) //4MB -+ return -ENOSYS; -+ -+ res = master->read(master, 0x0, sizeof(header), &len, (char *)&header); -+ if (res) -+ return res; -+ -+ if (strncmp(header.magic, "GMTK", 4)) -+ return -ENOSYS; -+ -+ if (header.kernelsz > 0x400000 || header.kernelsz < master->erasesize) { -+ printk(KERN_ERR "AR525W image header found, but seems corrupt, kernel size %u\n", header.kernelsz); -+ return -EINVAL; -+ } -+ -+ if (header.kernelsz + sizeof(header) != header.imagesz) { -+ res = fixup_ar525w_header(master, &header); -+ if (res) -+ return res; -+ } -+ -+ rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 3, GFP_KERNEL); -+ -+ rdc_flash_parts[0].name = "firmware"; -+ rdc_flash_parts[0].offset = 0x0; -+ rdc_flash_parts[0].size = 0x3E0000; -+ rdc_flash_parts[1].name = "rootfs"; -+ rdc_flash_parts[1].offset = header.kernelsz + sizeof(header); -+ rdc_flash_parts[1].size = rdc_flash_parts[0].size - rdc_flash_parts[1].offset; -+ rdc_flash_parts[2].name = "bootloader"; -+ rdc_flash_parts[2].offset = 0x3E0000; -+ rdc_flash_parts[2].size = 0x20000; -+ -+ *pparts = rdc_flash_parts; -+ -+ pdata->led_data.num_leds = ARRAY_SIZE(ar525w_leds); -+ pdata->led_data.leds = ar525w_leds; -+ pdata->button_data.nbuttons = ARRAY_SIZE(ar525w_btns); -+ pdata->button_data.buttons = ar525w_btns; -+ -+ return 3; -+} -+ -+static struct mtd_part_parser __initdata ar525w_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = parse_ar525w_partitions, -+ .name = "AR525W", -+}; -+ -+static int __init ar525w_setup(void) -+{ -+ return register_mtd_parser(&ar525w_parser); -+} -+ -+arch_initcall(ar525w_setup); ---- /dev/null -+++ b/arch/x86/mach-rdc321x/boards/bifferboard.c -@@ -0,0 +1,81 @@ -+/* -+ * Bifferboard RDC321x platform devices -+ * -+ * Copyright (C) 2010 bifferos@yahoo.co.uk -+ * -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/mtd/physmap.h> -+#include <linux/input.h> -+ -+#include <asm/rdc_boards.h> -+ -+static int __init parse_bifferboard_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data) -+{ -+ int res; -+ size_t len; -+ struct mtd_partition *rdc_flash_parts; -+ u32 kernel_len; -+ u16 tmp; -+ -+ if (master->size == 0x100000) -+ kernel_len = master->size - 0x10000; -+ else { -+ res = master->read(master, 0x4000 + 1036, 2, &len, (char *) &tmp); -+ if (res) -+ return res; -+ kernel_len = tmp * master->erasesize; -+ } -+ -+ rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 4, GFP_KERNEL); -+ -+ *pparts = rdc_flash_parts; -+ -+ rdc_flash_parts[0].name = "biffboot"; -+ rdc_flash_parts[0].offset = master->size - 0x10000; -+ rdc_flash_parts[0].size = 0x10000; -+ rdc_flash_parts[0].mask_flags = MTD_WRITEABLE; -+ rdc_flash_parts[1].name = "firmware"; -+ rdc_flash_parts[1].offset = 0; -+ rdc_flash_parts[1].size = rdc_flash_parts[0].offset; -+ rdc_flash_parts[2].name = "kernel"; -+ rdc_flash_parts[2].offset = 0x00000000; -+ rdc_flash_parts[2].size = kernel_len; -+ -+ if (master->size == 0x100000) -+ return 2; -+ -+ rdc_flash_parts[3].name = "rootfs"; -+ rdc_flash_parts[3].offset = MTDPART_OFS_APPEND; -+ rdc_flash_parts[3].size = rdc_flash_parts[1].size - rdc_flash_parts[2].size; -+ -+ return 4; -+} -+ -+struct mtd_part_parser __initdata bifferboard_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = parse_bifferboard_partitions, -+ .name = "Bifferboard", -+}; -+ -+static int __init bifferboard_setup(void) -+{ -+ return register_mtd_parser(&bifferboard_parser); -+} -+arch_initcall(bifferboard_setup); ---- /dev/null -+++ b/arch/x86/mach-rdc321x/boards/r8610.c -@@ -0,0 +1,65 @@ -+/* -+ * R8610 RDC321x platform devices -+ * -+ * Copyright (C) 2009, Florian Fainelli <florian@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. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/mtd/physmap.h> -+#include <linux/input.h> -+ -+#include <asm/rdc_boards.h> -+ -+static int __init parse_r8610_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data) -+{ -+ struct mtd_partition *rdc_flash_parts; -+ -+ rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 4, GFP_KERNEL); -+ -+ *pparts = rdc_flash_parts; -+ -+ rdc_flash_parts[0].name = "kernel"; -+ rdc_flash_parts[0].size = 0x001f0000; -+ rdc_flash_parts[0].offset = 0; -+ rdc_flash_parts[1].name = "config"; -+ rdc_flash_parts[1].size = 0x10000; -+ rdc_flash_parts[1].offset = MTDPART_OFS_APPEND; -+ rdc_flash_parts[2].name = "rootfs"; -+ rdc_flash_parts[2].size = 0x1E0000; -+ rdc_flash_parts[2].offset = MTDPART_OFS_APPEND; -+ rdc_flash_parts[3].name = "redboot"; -+ rdc_flash_parts[3].size = 0x20000; -+ rdc_flash_parts[3].offset = MTDPART_OFS_APPEND; -+ rdc_flash_parts[3].mask_flags = MTD_WRITEABLE; -+ -+ return 4; -+} -+ -+struct mtd_part_parser __initdata r8610_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = parse_r8610_partitions, -+ .name = "R8610", -+}; -+ -+static int __init r8610_setup(void) -+{ -+ return register_mtd_parser(&r8610_parser); -+} -+ -+arch_initcall(r8610_setup); ---- /dev/null -+++ b/arch/x86/mach-rdc321x/boards/sitecom.c -@@ -0,0 +1,111 @@ -+/* -+ * Sitecom RDC321x platform devices -+ * -+ * Copyright (C) 2007-2009 OpenWrt.org -+ * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> -+ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> -+ * -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/mtd/physmap.h> -+#include <linux/input.h> -+ -+#include <asm/rdc_boards.h> -+ -+struct image_header { -+ char magic[4]; -+ u32 kernel_length; -+ u32 ramdisk_length; -+ char magic2[4]; -+ u32 kernel_length2; -+}; -+ -+static struct gpio_led sitecom_leds[] = { -+ { .name = "rdc321x:power", .gpio = 15, .active_low = 1}, -+ { .name = "rdc321x:usb0", .gpio = 0, .active_low = 1}, -+ { .name = "rdc321x:usb1", .gpio = 1, .active_low = 1}, -+}; -+ -+static struct gpio_button sitecom_btns[] = { -+ { -+ .gpio = 6, -+ .code = BTN_0, -+ .desc = "Reset", -+ .active_low = 1, -+ } -+}; -+ -+static int __init parse_sitecom_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data) -+{ -+ struct image_header header; -+ int res; -+ size_t len; -+ struct mtd_partition *rdc_flash_parts; -+ struct rdc_platform_data *pdata = (struct rdc_platform_data *) plat_data; -+ -+ if (master->size != 0x400000) /* 4MB */ -+ return -ENOSYS; -+ -+ res = master->read(master, 0x8000, sizeof(header), &len, (char *)&header); -+ if (res) -+ return res; -+ -+ if (strncmp(header.magic, "CSYS", 4) || strncmp(header.magic2, "WRRM", 4)) -+ return -ENOSYS; -+ -+ rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 5, GFP_KERNEL); -+ -+ rdc_flash_parts[0].name = "firmware"; -+ rdc_flash_parts[0].offset = 0x8000; -+ rdc_flash_parts[0].size = 0x3F0000 - 0x8000; -+ rdc_flash_parts[1].name = "config"; -+ rdc_flash_parts[1].offset = 0; -+ rdc_flash_parts[1].size = 0x8000; -+ rdc_flash_parts[2].name = "kernel"; -+ rdc_flash_parts[2].offset = 0x8014; -+ rdc_flash_parts[2].size = header.kernel_length; -+ rdc_flash_parts[3].name = "rootfs"; -+ rdc_flash_parts[3].offset = 0x8014 + header.kernel_length; -+ rdc_flash_parts[3].size = 0x3F0000 - rdc_flash_parts[3].offset; -+ rdc_flash_parts[4].name = "bootloader"; -+ rdc_flash_parts[4].offset = 0x3F0000; -+ rdc_flash_parts[4].size = 0x10000; -+ -+ *pparts = rdc_flash_parts; -+ -+ pdata->led_data.num_leds = ARRAY_SIZE(sitecom_leds); -+ pdata->led_data.leds = sitecom_leds; -+ pdata->button_data.nbuttons = ARRAY_SIZE(sitecom_btns); -+ pdata->button_data.buttons = sitecom_btns; -+ -+ return 5; -+} -+ -+struct mtd_part_parser __initdata sitecom_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = parse_sitecom_partitions, -+ .name = "Sitecom", -+}; -+ -+static int __init sitecom_setup(void) -+{ -+ return register_mtd_parser(&sitecom_parser); -+} -+ -+arch_initcall(sitecom_setup); ---- /dev/null -+++ b/arch/x86/mach-rdc321x/reboot.c -@@ -0,0 +1,44 @@ -+/* -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#include <asm/reboot.h> -+#include <asm/io.h> -+ -+static void rdc321x_reset(void) -+{ -+ unsigned i; -+ -+ /* write to southbridge config register 0x41 -+ enable pci reset on cpu reset, make internal port 0x92 writeable -+ and switch port 0x92 to internal */ -+ outl(0x80003840, 0xCF8); -+ i = inl(0xCFC); -+ i |= 0x1600; -+ outl(i, 0xCFC); -+ -+ /* soft reset */ -+ outb(1, 0x92); -+} -+ -+static int __init rdc_setup_reset(void) -+{ -+ machine_ops.emergency_restart = rdc321x_reset; -+ return 0; -+} -+ -+arch_initcall(rdc_setup_reset); ---- /dev/null -+++ b/arch/x86/include/asm/rdc_boards.h -@@ -0,0 +1,36 @@ -+/* -+ * RDC321x boards -+ * -+ * Copyright (C) 2007-2009 OpenWrt.org -+ * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> -+ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> -+ * -+ * 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 program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * 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., 51 Franklin Street, Fifth Floor, -+ * Boston, MA 02110-1301, USA. -+ * -+ */ -+ -+#ifndef _RDC_BOARDS_H__ -+#define _RDC_BOARDS_H__ -+ -+#include <linux/leds.h> -+#include <linux/gpio_buttons.h> -+ -+struct rdc_platform_data { -+ struct gpio_led_platform_data led_data; -+ struct gpio_buttons_platform_data button_data; -+}; -+ -+#endif diff --git a/target/linux/rdc/patches-2.6.30/110-rdc321x_watchdog_fix.patch b/target/linux/rdc/patches-2.6.30/110-rdc321x_watchdog_fix.patch deleted file mode 100644 index 03ef7496e4..0000000000 --- a/target/linux/rdc/patches-2.6.30/110-rdc321x_watchdog_fix.patch +++ /dev/null @@ -1,313 +0,0 @@ ---- a/drivers/watchdog/rdc321x_wdt.c -+++ b/drivers/watchdog/rdc321x_wdt.c -@@ -36,111 +36,99 @@ - #include <linux/watchdog.h> - #include <linux/io.h> - #include <linux/uaccess.h> -+#include <linux/pci.h> -+#include <linux/delay.h> - #include <linux/mfd/rdc321x.h> - --#define RDC_WDT_MASK 0x80000000 /* Mask */ -+#define RDC321X_WDT_REG 0x00000044 -+ - #define RDC_WDT_EN 0x00800000 /* Enable bit */ --#define RDC_WDT_WTI 0x00200000 /* Generate CPU reset/NMI/WDT on timeout */ --#define RDC_WDT_RST 0x00100000 /* Reset bit */ --#define RDC_WDT_WIF 0x00040000 /* WDT IRQ Flag */ --#define RDC_WDT_IRT 0x00000100 /* IRQ Routing table */ --#define RDC_WDT_CNT 0x00000001 /* WDT count */ -+#define RDC_WDT_WDTIRQ 0x00400000 /* Create WDT IRQ before CPU reset */ -+#define RDC_WDT_NMIIRQ 0x00200000 /* Create NMI IRQ before CPU reset */ -+#define RDC_WDT_RST 0x00100000 /* Reset wdt */ -+#define RDC_WDT_NIF 0x00080000 /* NMI interrupt occured */ -+#define RDC_WDT_WIF 0x00040000 /* WDT interrupt occured */ -+#define RDC_WDT_IRT 0x00000700 /* IRQ Routing table */ -+#define RDC_WDT_CNT 0x0000007F /* WDT count */ - --#define RDC_CLS_TMR 0x80003844 /* Clear timer */ -+/* default counter value (2.34 s) */ -+#define RDC_WDT_DFLT_CNT 0x00000040 - --#define RDC_WDT_INTERVAL (HZ/10+1) -+#define RDC_WDT_SETUP (RDC_WDT_EN | RDC_WDT_NMIIRQ | RDC_WDT_RST | RDC_WDT_DFLT_CNT) - - static int ticks = 1000; - - /* some device data */ - - static struct { -- struct completion stop; -- int running; - struct timer_list timer; -- int queue; -- int default_ticks; -- unsigned long inuse; -- spinlock_t lock; -+ int seconds_left; -+ int total_seconds; -+ bool inuse; -+ bool running; -+ bool close_expected; -+ - struct pci_dev *sb_pdev; - int base_reg; - } rdc321x_wdt_device; - --/* generic helper functions */ -+static struct watchdog_info ident = { -+ .options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE, -+ .identity = "RDC321x WDT", -+}; -+ - --static void rdc321x_wdt_trigger(unsigned long unused) -+/* generic helper functions */ -+static void rdc321x_wdt_timer(unsigned long unused) - { -- unsigned long flags; -- u32 val; -+ if (!rdc321x_wdt_device.running) { -+ pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, 0); -+ return; -+ } - -- if (rdc321x_wdt_device.running) -- ticks--; -+ rdc321x_wdt_device.seconds_left--; - -- /* keep watchdog alive */ -- spin_lock_irqsave(&rdc321x_wdt_device.lock, flags); -- pci_read_config_dword(rdc321x_wdt_device.sb_pdev, -- rdc321x_wdt_device.base_reg, &val); -- val |= RDC_WDT_EN; -- pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -- rdc321x_wdt_device.base_reg, val); -- spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags); -+ if (rdc321x_wdt_device.seconds_left < 1) -+ return; - -- /* requeue?? */ -- if (rdc321x_wdt_device.queue && ticks) -- mod_timer(&rdc321x_wdt_device.timer, -- jiffies + RDC_WDT_INTERVAL); -- else { -- /* ticks doesn't matter anyway */ -- complete(&rdc321x_wdt_device.stop); -- } -+ pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -+ rdc321x_wdt_device.base_reg, RDC_WDT_SETUP); - -+ mod_timer(&rdc321x_wdt_device.timer, HZ * 2 + jiffies); - } - - static void rdc321x_wdt_reset(void) - { -- ticks = rdc321x_wdt_device.default_ticks; -+ rdc321x_wdt_device.seconds_left = rdc321x_wdt_device.total_seconds; - } - - static void rdc321x_wdt_start(void) - { -- unsigned long flags; -- -- if (!rdc321x_wdt_device.queue) { -- rdc321x_wdt_device.queue = 1; -- -- /* Clear the timer */ -- spin_lock_irqsave(&rdc321x_wdt_device.lock, flags); -- pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -- rdc321x_wdt_device.base_reg, RDC_CLS_TMR); -- -- /* Enable watchdog and set the timeout to 81.92 us */ -- pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -- rdc321x_wdt_device.base_reg, -- RDC_WDT_EN | RDC_WDT_CNT); -- spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags); -+ if (rdc321x_wdt_device.running) -+ return; - -- mod_timer(&rdc321x_wdt_device.timer, -- jiffies + RDC_WDT_INTERVAL); -- } -+ rdc321x_wdt_device.seconds_left = rdc321x_wdt_device.total_seconds; -+ rdc321x_wdt_device.running = true; -+ rdc321x_wdt_timer(0); - -- /* if process dies, counter is not decremented */ -- rdc321x_wdt_device.running++; -+ return; - } - - static int rdc321x_wdt_stop(void) - { -- if (rdc321x_wdt_device.running) -- rdc321x_wdt_device.running = 0; -+ if (WATCHDOG_NOWAYOUT) -+ return -ENOSYS; - -- ticks = rdc321x_wdt_device.default_ticks; -+ rdc321x_wdt_device.running = false; - -- return -EIO; -+ return 0; - } - - /* filesystem operations */ - static int rdc321x_wdt_open(struct inode *inode, struct file *file) - { -- if (test_and_set_bit(0, &rdc321x_wdt_device.inuse)) -+ if (xchg(&rdc321x_wdt_device.inuse, true)) - return -EBUSY; - - return nonseekable_open(inode, file); -@@ -148,7 +136,16 @@ static int rdc321x_wdt_open(struct inode - - static int rdc321x_wdt_release(struct inode *inode, struct file *file) - { -- clear_bit(0, &rdc321x_wdt_device.inuse); -+ int ret; -+ -+ if (rdc321x_wdt_device.close_expected) { -+ ret = rdc321x_wdt_stop(); -+ if (ret) -+ return ret; -+ } -+ -+ rdc321x_wdt_device.inuse = false; -+ - return 0; - } - -@@ -156,30 +153,29 @@ static long rdc321x_wdt_ioctl(struct fil - unsigned long arg) - { - void __user *argp = (void __user *)arg; -- u32 value; -- static struct watchdog_info ident = { -- .options = WDIOF_CARDRESET, -- .identity = "RDC321x WDT", -- }; -- unsigned long flags; -+ int value; - - switch (cmd) { - case WDIOC_KEEPALIVE: - rdc321x_wdt_reset(); - break; -- case WDIOC_GETSTATUS: -- /* Read the value from the DATA register */ -- spin_lock_irqsave(&rdc321x_wdt_device.lock, flags); -- pci_read_config_dword(rdc321x_wdt_device.sb_pdev, -- rdc321x_wdt_device.base_reg, &value); -- spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags); -- if (copy_to_user(argp, &value, sizeof(u32))) -- return -EFAULT; -- break; - case WDIOC_GETSUPPORT: - if (copy_to_user(argp, &ident, sizeof(ident))) - return -EFAULT; - break; -+ case WDIOC_SETTIMEOUT: -+ if (copy_from_user(&rdc321x_wdt_device.total_seconds, argp, sizeof(int))) -+ return -EFAULT; -+ rdc321x_wdt_device.seconds_left = rdc321x_wdt_device.total_seconds; -+ break; -+ case WDIOC_GETTIMEOUT: -+ if (copy_to_user(argp, &rdc321x_wdt_device.total_seconds, sizeof(int))) -+ return -EFAULT; -+ break; -+ case WDIOC_GETTIMELEFT: -+ if (copy_to_user(argp, &rdc321x_wdt_device.seconds_left, sizeof(int))) -+ return -EFAULT; -+ break; - case WDIOC_SETOPTIONS: - if (copy_from_user(&value, argp, sizeof(int))) - return -EFAULT; -@@ -194,17 +190,34 @@ static long rdc321x_wdt_ioctl(struct fil - } - break; - default: -- return -ENOTTY; -+ return -EINVAL; - } -+ - return 0; - } - - static ssize_t rdc321x_wdt_write(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) - { -+ size_t i; -+ - if (!count) - return -EIO; - -+ rdc321x_wdt_device.close_expected = false; -+ -+ for (i = 0; i != count; i++) { -+ char c; -+ -+ if (get_user(c, buf + i)) -+ return -EFAULT; -+ -+ if (c == 'V') { -+ rdc321x_wdt_device.close_expected = true; -+ break; -+ } -+ } -+ - rdc321x_wdt_reset(); - - return count; -@@ -246,27 +259,18 @@ static int __devinit rdc321x_wdt_probe(s - rdc321x_wdt_device.sb_pdev = pdata->sb_pdev; - rdc321x_wdt_device.base_reg = r->start; - -+ rdc321x_wdt_device.running = false; -+ rdc321x_wdt_device.close_expected = false; -+ rdc321x_wdt_device.inuse = 0; -+ setup_timer(&rdc321x_wdt_device.timer, rdc321x_wdt_timer, 0); -+ rdc321x_wdt_device.total_seconds = 100; -+ - err = misc_register(&rdc321x_wdt_misc); - if (err < 0) { - dev_err(&pdev->dev, "misc_register failed\n"); - return err; - } - -- spin_lock_init(&rdc321x_wdt_device.lock); -- -- /* Reset the watchdog */ -- pci_write_config_dword(rdc321x_wdt_device.sb_pdev, -- rdc321x_wdt_device.base_reg, RDC_WDT_RST); -- -- init_completion(&rdc321x_wdt_device.stop); -- rdc321x_wdt_device.queue = 0; -- -- clear_bit(0, &rdc321x_wdt_device.inuse); -- -- setup_timer(&rdc321x_wdt_device.timer, rdc321x_wdt_trigger, 0); -- -- rdc321x_wdt_device.default_ticks = ticks; -- - dev_info(&pdev->dev, "watchdog init success\n"); - - return 0; -@@ -274,10 +278,11 @@ static int __devinit rdc321x_wdt_probe(s - - static int rdc321x_wdt_remove(struct platform_device *pdev) - { -- if (rdc321x_wdt_device.queue) { -- rdc321x_wdt_device.queue = 0; -- wait_for_completion(&rdc321x_wdt_device.stop); -- } -+ if (rdc321x_wdt_device.inuse) -+ rdc321x_wdt_device.inuse = 0; -+ -+ while (timer_pending(&rdc321x_wdt_device.timer)) -+ msleep(100); - - misc_deregister(&rdc321x_wdt_misc); - diff --git a/target/linux/rdc/patches-2.6.30/120-panic_on_unrecovered_nmi.patch b/target/linux/rdc/patches-2.6.30/120-panic_on_unrecovered_nmi.patch deleted file mode 100644 index 5ebe21555b..0000000000 --- a/target/linux/rdc/patches-2.6.30/120-panic_on_unrecovered_nmi.patch +++ /dev/null @@ -1,13 +0,0 @@ -Index: linux-2.6.30.10/drivers/mfd/rdc321x-southbridge.c -=================================================================== ---- linux-2.6.30.10.orig/drivers/mfd/rdc321x-southbridge.c 2010-04-28 13:05:17.000000000 +0200 -+++ linux-2.6.30.10/drivers/mfd/rdc321x-southbridge.c 2010-04-28 13:05:27.000000000 +0200 -@@ -84,6 +84,8 @@ - rdc321x_gpio_pdata.sb_pdev = pdev; - rdc321x_wdt_pdata.sb_pdev = pdev; - -+ panic_on_unrecovered_nmi = 1; -+ - return mfd_add_devices(&pdev->dev, -1, - rdc321x_sb_cells, ARRAY_SIZE(rdc321x_sb_cells), NULL, 0); - } |