diff options
| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-07-07 21:04:02 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-07-07 21:04:02 +0000 |
| commit | 4e782d4c71493624142f1cad9d2254d187c5e4a2 (patch) | |
| tree | c87f6537b0f16e1af11cd595ef258d109c084120 /target/linux/brcm63xx-2.6/patches/010-include_asm_mips.patch | |
| parent | 5cc7a3dd62bd3d2ff9a1530787052bca84acea8c (diff) | |
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem
Huge thanks to Nico Huber for providing working patches !
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4117 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx-2.6/patches/010-include_asm_mips.patch')
| -rw-r--r-- | target/linux/brcm63xx-2.6/patches/010-include_asm_mips.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/target/linux/brcm63xx-2.6/patches/010-include_asm_mips.patch b/target/linux/brcm63xx-2.6/patches/010-include_asm_mips.patch new file mode 100644 index 000000000..e413acff8 --- /dev/null +++ b/target/linux/brcm63xx-2.6/patches/010-include_asm_mips.patch @@ -0,0 +1,77 @@ +diff -Naurp -x mach-bcm963xx linux-2.6.16.7-generic-patched/include/asm-mips/bootinfo.h linux-2.6.16.7-patched/include/asm-mips/bootinfo.h +--- linux-2.6.16.7-generic-patched/include/asm-mips/bootinfo.h 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7-patched/include/asm-mips/bootinfo.h 2006-07-05 15:21:58.000000000 +0200 +@@ -218,6 +218,15 @@ + #define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */ + #define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */ + ++/* ++ * Valid machtype for group BRCM ++ */ ++#define MACH_GROUP_BRCM 23 /* Broadcom boards */ ++#define MACH_BCM96338 0 ++#define MACH_BCM96345 1 ++#define MACH_BCM96348 2 ++ ++ + #define CL_SIZE COMMAND_LINE_SIZE + + const char *get_system_type(void); +diff -Naurp -x mach-bcm963xx linux-2.6.16.7-generic-patched/include/asm-mips/cpu.h linux-2.6.16.7-patched/include/asm-mips/cpu.h +--- linux-2.6.16.7-generic-patched/include/asm-mips/cpu.h 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7-patched/include/asm-mips/cpu.h 2006-07-05 15:21:58.000000000 +0200 +@@ -102,6 +102,15 @@ + #define PRID_IMP_SR71000 0x0400 + + /* ++ * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM ++ */ ++ ++#define PRID_IMP_BCM6338 0x9000 ++#define PRID_IMP_BCM6345 0x8000 ++#define PRID_IMP_BCM6348 0x9100 ++ ++ ++/* + * Definitions for 7:0 on legacy processors + */ + +@@ -196,7 +205,10 @@ + #define CPU_34K 60 + #define CPU_PR4450 61 + #define CPU_SB1A 62 +-#define CPU_LAST 62 ++#define CPU_BCM6338 63 ++#define CPU_BCM6345 64 ++#define CPU_BCM6348 65 ++#define CPU_LAST 65 + + /* + * ISA Level encodings +diff -Naurp -x mach-bcm963xx linux-2.6.16.7-generic-patched/include/asm-mips/mach-generic/param.h linux-2.6.16.7-patched/include/asm-mips/mach-generic/param.h +--- linux-2.6.16.7-generic-patched/include/asm-mips/mach-generic/param.h 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7-patched/include/asm-mips/mach-generic/param.h 2006-07-05 15:21:58.000000000 +0200 +@@ -8,6 +8,6 @@ + #ifndef __ASM_MACH_GENERIC_PARAM_H + #define __ASM_MACH_GENERIC_PARAM_H + +-#define HZ 1000 /* Internal kernel timer frequency */ ++#define HZ 200 /* Internal kernel timer frequency */ + + #endif /* __ASM_MACH_GENERIC_PARAM_H */ +diff -Naurp -x mach-bcm963xx linux-2.6.16.7-generic-patched/include/asm-mips/module.h linux-2.6.16.7-patched/include/asm-mips/module.h +--- linux-2.6.16.7-generic-patched/include/asm-mips/module.h 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7-patched/include/asm-mips/module.h 2006-07-05 15:21:58.000000000 +0200 +@@ -113,6 +113,12 @@ search_module_dbetables(unsigned long ad + #define MODULE_PROC_FAMILY "RM9000 " + #elif defined CONFIG_CPU_SB1 + #define MODULE_PROC_FAMILY "SB1 " ++#elif defined CONFIG_CPU_BCM6338 ++#define MODULE_PROC_FAMILY "BCM6338 " ++#elif defined CONFIG_CPU_BCM6345 ++#define MODULE_PROC_FAMILY "BCM6345 " ++#elif defined CONFIG_CPU_BCM6348 ++#define MODULE_PROC_FAMILY "BCM6348 " + #else + #error MODULE_PROC_FAMILY undefined for your processor configuration + #endif |