diff options
Diffstat (limited to 'target/linux/rdc/patches-2.6.24/004-rdc_fixes.patch')
| -rw-r--r-- | target/linux/rdc/patches-2.6.24/004-rdc_fixes.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/target/linux/rdc/patches-2.6.24/004-rdc_fixes.patch b/target/linux/rdc/patches-2.6.24/004-rdc_fixes.patch new file mode 100644 index 0000000000..47f8c08c68 --- /dev/null +++ b/target/linux/rdc/patches-2.6.24/004-rdc_fixes.patch @@ -0,0 +1,77 @@ +diff -urN linux-2.6.24/arch/x86/Kconfig linux-2.6.24.new/arch/x86/Kconfig +--- linux-2.6.24/arch/x86/Kconfig 2008-01-24 23:58:37.000000000 +0100 ++++ linux-2.6.24.new/arch/x86/Kconfig 2008-02-11 18:24:27.000000000 +0100 +@@ -300,6 +300,17 @@ + supposed to run on these EM64T-based machines. Only choose this option + if you have one of these machines. + ++config X86_RDC ++ bool "Support for RDC 3211 boards" ++ select GENERIC_GPIO ++ select LEDS_GPIO ++ select LEDS_CLASS ++ help ++ Support for RDC 3211 systems. Say 'Y' here if the kernel is ++ supposed to run on an IA-32 RDC R3211 system. ++ Only choose this option if you have such as system, otherwise you ++ should say N here. ++ + endchoice + + config SCHED_NO_NO_OMIT_FRAME_POINTER +diff -urN linux-2.6.24/arch/x86/kernel/reboot_fixups_32.c linux-2.6.24.new/arch/x86/kernel/reboot_fixups_32.c +--- linux-2.6.24/arch/x86/kernel/reboot_fixups_32.c 2008-01-24 23:58:37.000000000 +0100 ++++ linux-2.6.24.new/arch/x86/kernel/reboot_fixups_32.c 2008-02-11 18:26:18.000000000 +0100 +@@ -30,6 +30,17 @@ + udelay(50); /* shouldn't get here but be safe and spin a while */ + } + ++static void r8610_reset(struct pci_dev *dev) ++{ ++ int i; ++ ++ outl(0x80003840,0xCF8); ++ i=inl(0xCFC); ++ i |= 0x1600; ++ outl(i,0xCFC); ++ outb(1,0x92); ++} ++ + struct device_fixup { + unsigned int vendor; + unsigned int device; +@@ -40,6 +51,7 @@ + { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset }, + { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset }, + { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE, cs5530a_warm_reset }, ++{ PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6030, r8610_reset }, + }; + + /* +diff -urN linux-2.6.24/arch/x86/Makefile_32 linux-2.6.24.new/arch/x86/Makefile_32 +--- linux-2.6.24/arch/x86/Makefile_32 2008-01-24 23:58:37.000000000 +0100 ++++ linux-2.6.24.new/arch/x86/Makefile_32 2008-02-11 18:25:12.000000000 +0100 +@@ -99,6 +99,11 @@ + mcore-$(CONFIG_X86_ES7000) := arch/x86/mach-default + core-$(CONFIG_X86_ES7000) := arch/x86/mach-es7000/ + ++# RDC subarch support ++mflags-$(CONFIG_X86_RDC) := -Iinclude/asm-x86/mach-rdc ++mcore-$(CONFIG_X86_RDC) := arch/x86/mach-default ++core-$(CONFIG_X86_RDC) += arch/x86/mach-rdc/ ++ + # Xen paravirtualization support + core-$(CONFIG_XEN) += arch/x86/xen/ + +diff -urN linux-2.6.24/include/asm-x86/timex.h linux-2.6.24.new/include/asm-x86/timex.h +--- linux-2.6.24/include/asm-x86/timex.h 2008-01-24 23:58:37.000000000 +0100 ++++ linux-2.6.24.new/include/asm-x86/timex.h 2008-02-11 18:25:43.000000000 +0100 +@@ -7,6 +7,8 @@ + + #ifdef CONFIG_X86_ELAN + # define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */ ++#elif defined(CONFIG_X86_RDC) ++# define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */ + #else + # define PIT_TICK_RATE 1193182 /* Underlying HZ */ + #endif |