From: Felix Fietkau Date: Sun, 15 Oct 2006 21:55:14 +0000 (+0000) Subject: fix bcm4710 cache fixes X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=57e4908e51d960812533b4919d914e52c11166e7;p=librecmc%2Flibrecmc.git fix bcm4710 cache fixes SVN-Revision: 5132 --- diff --git a/target/linux/brcm-2.6/patches/003-bcm4710_cache_fixes.patch b/target/linux/brcm-2.6/patches/003-bcm4710_cache_fixes.patch index c8a08eb926..966382ad4f 100644 --- a/target/linux/brcm-2.6/patches/003-bcm4710_cache_fixes.patch +++ b/target/linux/brcm-2.6/patches/003-bcm4710_cache_fixes.patch @@ -5,7 +5,7 @@ diff -Nur linux-2.6.17/arch/mips/kernel/genex.S linux-2.6.17-owrt/arch/mips/kern .set push .set mips3 .set noat -+#ifdef CONFIG_BCM4710 ++#ifdef CONFIG_BCM947XX + nop + nop +#endif @@ -19,12 +19,12 @@ diff -Nur linux-2.6.17/arch/mips/mm/c-r4k.c linux-2.6.17-owrt/arch/mips/mm/c-r4k #include #include -+#ifdef CONFIG_BCM4710 ++#ifdef CONFIG_BCM947XX +#include "../bcm947xx/include/typedefs.h" +#include "../bcm947xx/include/sbconfig.h" ++#include "../bcm947xx/include/mipsinc.h" +#include +#endif -+ #include #include #include @@ -84,7 +84,7 @@ diff -Nur linux-2.6.17/arch/mips/mm/c-r4k.c linux-2.6.17-owrt/arch/mips/mm/c-r4k static inline void coherency_setup(void) { change_c0_config(CONF_CM_CMASK, CONF_CM_DEFAULT); -+#if defined(CONFIG_BCM4310) || defined(CONFIG_BCM4704) || defined(CONFIG_BCM5365) ++#ifdef CONFIG_BCM947XX + if (BCM330X(current_cpu_data.processor_id)) { + __u32 cm = read_c0_diag(); + /* Enable icache */ @@ -103,7 +103,7 @@ diff -Nur linux-2.6.17/arch/mips/mm/c-r4k.c linux-2.6.17-owrt/arch/mips/mm/c-r4k set_uncached_handler (0x100, &except_vec2_generic, 0x80); + + /* Check if special workarounds are required */ -+#ifdef CONFIG_BCM4710 ++#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; @@ -120,7 +120,7 @@ diff -Nur linux-2.6.17/arch/mips/mm/tlbex.c linux-2.6.17-owrt/arch/mips/mm/tlbex /* #define DEBUG_TLB */ -+#ifdef CONFIG_BCM4710 ++#ifdef CONFIG_BCM947XX +extern int bcm4710; +#endif + @@ -131,7 +131,7 @@ diff -Nur linux-2.6.17/arch/mips/mm/tlbex.c linux-2.6.17-owrt/arch/mips/mm/tlbex memset(relocs, 0, sizeof(relocs)); memset(final_handler, 0, sizeof(final_handler)); -+#ifdef CONFIG_BCM4710 ++#ifdef CONFIG_BCM947XX + if (bcm4710) { + i_nop(&p); + } @@ -147,7 +147,7 @@ diff -Nur linux-2.6.17/include/asm-mips/r4kcache.h linux-2.6.17-owrt/include/asm #include #include -+#ifdef CONFIG_BCM4710 ++#ifdef CONFIG_BCM947XX +#define BCM4710_DUMMY_RREG() (((sbconfig_t *)(KSEG1ADDR(SB_ENUM_BASE + SBCONFIGOFF)))->sbimstate) + +#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr)) @@ -345,7 +345,7 @@ diff -Nur linux-2.6.17/include/asm-mips/stackframe.h linux-2.6.17-owrt/include/a .macro RESTORE_SP_AND_RET LONG_L sp, PT_R29(sp) .set mips3 -+#ifdef CONFIG_BCM4710 ++#ifdef CONFIG_BCM947XX + nop + nop +#endif