diff options
Diffstat (limited to 'target/linux/brcm63xx-2.6/patches/000-arch_mips.patch')
| -rw-r--r-- | target/linux/brcm63xx-2.6/patches/000-arch_mips.patch | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/target/linux/brcm63xx-2.6/patches/000-arch_mips.patch b/target/linux/brcm63xx-2.6/patches/000-arch_mips.patch deleted file mode 100644 index 0659326fa3..0000000000 --- a/target/linux/brcm63xx-2.6/patches/000-arch_mips.patch +++ /dev/null @@ -1,131 +0,0 @@ ---- linux-2.6.17/arch/mips/Kconfig 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-brcm63xx/arch/mips/Kconfig 2006-07-13 19:08:11.000000000 +0200 -@@ -12,6 +12,15 @@ - prompt "System type" - default SGI_IP22 - -+config MIPS_BRCM -+ bool "Support for the Broadcom boards" -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select SYS_SUPPORTS_BIG_ENDIAN -+ select SYS_HAS_CPU_MIPS32_R1 -+ select IRQ_CPU -+ help -+ This is a fmaily of boards based on the Broadcom MIPS32 -+ - config MIPS_MTX1 - bool "4G Systems MTX-1 board" - select DMA_NONCOHERENT -@@ -780,6 +789,7 @@ - - endchoice - -+source "arch/mips/brcm-boards/bcm963xx/Kconfig" - source "arch/mips/ddb5xxx/Kconfig" - source "arch/mips/gt64120/ev64120/Kconfig" - source "arch/mips/jazz/Kconfig" ---- linux-2.6.17/arch/mips/Makefile 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-brcm63xx/arch/mips/Makefile 2006-07-13 18:55:59.000000000 +0200 -@@ -145,6 +145,20 @@ - # - - # -+# Broadcom board -+# -+core-$(CONFIG_MIPS_BRCM) += arch/mips/brcm-boards/generic/ arch/mips/brcm-boards/bcm963xx/ -+core-$(CONFIG_MIPS_BRCM) += bcmdrivers/opensource/char/serial/impl1/ -+#core-$(CONFIG_MIPS_BRCM) += bcmdrivers/opensource/char/board/bcm963xx/impl1/ -+#core-$(CONFIG_MIPS_BRCM) += boardparms/bcm963xx/ -+cflags-$(CONFIG_MIPS_BRCM) += -Iinclude/asm-mips/mach-bcm963xx -+cflags-$(CONFIG_MIPS_BRCM) += -Iarch/mips/brcm-boards/generic/include -+cflags-$(CONFIG_MIPS_BRCM) += -Ibcmdrivers/opensource/include/bcm963xx -+cflags-$(CONFIG_MIPS_BRCM) += -Iboardparms/bcm963xx -+load-$(CONFIG_MIPS_BRCM) += 0xffffffff80010000 -+ -+ -+# - # Acer PICA 61, Mips Magnum 4000 and Olivetti M700. - # - core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/ -diff -urN linux-2.6.17/arch/mips/kernel/cpu-probe.c linux-2.6.17-brcm63xx/arch/mips/kernel/cpu-probe.c ---- linux-2.6.17/arch/mips/kernel/cpu-probe.c 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-brcm63xx/arch/mips/kernel/cpu-probe.c 2006-07-13 18:59:04.000000000 +0200 -@@ -568,6 +568,25 @@ - return; - } - -+static inline void cpu_probe_broadcom(struct cpuinfo_mips *c) -+{ -+ decode_configs(c); -+ switch (c->processor_id & 0xff00) { -+ case PRID_IMP_BCM6338: -+ c->cputype = CPU_BCM6338; -+ break; -+ case PRID_IMP_BCM6345: -+ c->cputype = CPU_BCM6345; -+ break; -+ case PRID_IMP_BCM6348: -+ c->cputype = CPU_BCM6348; -+ break; -+ default: -+ c->cputype = CPU_UNKNOWN; -+ break; -+ } -+} -+ - static inline void cpu_probe_mips(struct cpuinfo_mips *c) - { - decode_configs(c); -@@ -704,6 +723,9 @@ - case PRID_COMP_LEGACY: - cpu_probe_legacy(c); - break; -+ case PRID_COMP_BROADCOM: -+ cpu_probe_broadcom(c); -+ break; - case PRID_COMP_MIPS: - cpu_probe_mips(c); - break; -diff -urN linux-2.6.17/arch/mips/kernel/proc.c linux-2.6.17-brcm63xx/arch/mips/kernel/proc.c ---- linux-2.6.17/arch/mips/kernel/proc.c 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-brcm63xx/arch/mips/kernel/proc.c 2006-07-13 19:00:53.000000000 +0200 -@@ -85,6 +85,9 @@ - [CPU_VR4181A] = "NEC VR4181A", - [CPU_SR71000] = "Sandcraft SR71000", - [CPU_PR4450] = "Philips PR4450", -+ [CPU_BCM6338] = "BCM6338", -+ [CPU_BCM6345] = "BCM6345", -+ [CPU_BCM6348] = "BCM6348", - }; - - -diff -urN linux-2.6.17/arch/mips/mm/c-r4k.c linux-2.6.17-brcm63xx/arch/mips/mm/c-r4k.c ---- linux-2.6.17/arch/mips/mm/c-r4k.c 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-brcm63xx/arch/mips/mm/c-r4k.c 2006-07-13 19:03:23.000000000 +0200 -@@ -914,6 +914,13 @@ - if (!(config & MIPS_CONF_M)) - panic("Don't know how to probe P-caches on this cpu."); - -+ if (c->cputype == CPU_BCM6338 || c->cputype == CPU_BCM6345 || c->cputype == CPU_BCM6348) -+ { -+ printk("brcm mips: enabling icache and dcache...\n"); -+ /* Enable caches */ -+ write_c0_diag(read_c0_diag() | 0xC0000000); -+ } -+ - /* - * So we seem to be a MIPS32 or MIPS64 CPU - * So let's probe the I-cache ... -diff -urN linux-2.6.17/arch/mips/mm/tlbex.c linux-2.6.17-brcm63xx/arch/mips/mm/tlbex.c ---- linux-2.6.17/arch/mips/mm/tlbex.c 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-brcm63xx/arch/mips/mm/tlbex.c 2006-07-13 19:03:57.000000000 +0200 -@@ -882,6 +882,9 @@ - case CPU_4KSC: - case CPU_20KC: - case CPU_25KF: -+ case CPU_BCM6338: -+ case CPU_BCM6345: -+ case CPU_BCM6348: - tlbw(p); - break; - |