From a11dfce7a25fb7de61f3306c25d833710fdb316b Mon Sep 17 00:00:00 2001 From: noz Date: Fri, 16 May 2008 19:25:20 +0000 Subject: [generic-2.6] Remove files now present upstream in files-2.6.25 (This is mostly just drivers/ssb and include/linux/ssb) [brcm47xx] Regenerate patches against 2.6.25.1 kernel+files set Default is still to build against 2.6.23.16 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11155 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../brcm47xx/patches-2.6.25/150-cpu_fixes.patch | 122 ++++++++++++--------- 1 file changed, 68 insertions(+), 54 deletions(-) (limited to 'target/linux/brcm47xx/patches-2.6.25/150-cpu_fixes.patch') diff --git a/target/linux/brcm47xx/patches-2.6.25/150-cpu_fixes.patch b/target/linux/brcm47xx/patches-2.6.25/150-cpu_fixes.patch index d19ba81fa..a5f9a88ce 100644 --- a/target/linux/brcm47xx/patches-2.6.25/150-cpu_fixes.patch +++ b/target/linux/brcm47xx/patches-2.6.25/150-cpu_fixes.patch @@ -1,23 +1,23 @@ -Index: linux-2.6.23/arch/mips/kernel/genex.S +Index: linux-2.6.25/arch/mips/kernel/genex.S =================================================================== ---- linux-2.6.23.orig/arch/mips/kernel/genex.S 2007-10-13 11:29:46.219648163 +0200 -+++ linux-2.6.23/arch/mips/kernel/genex.S 2007-10-13 11:29:49.619841933 +0200 -@@ -51,6 +51,10 @@ +--- linux-2.6.25.orig/arch/mips/kernel/genex.S 2008-04-26 21:56:21.000000000 +0100 ++++ linux-2.6.25/arch/mips/kernel/genex.S 2008-04-26 21:57:14.000000000 +0100 +@@ -51,6 +51,10 @@ NESTED(except_vec1_generic, 0, sp) NESTED(except_vec3_generic, 0, sp) .set push .set noat -+#ifdef CONFIG_BCM947XX ++#ifdef CONFIG_BCM47XX + nop + nop +#endif #if R5432_CP0_INTERRUPT_WAR mfc0 k0, CP0_INDEX #endif -Index: linux-2.6.23/arch/mips/mm/c-r4k.c +Index: linux-2.6.25/arch/mips/mm/c-r4k.c =================================================================== ---- linux-2.6.23.orig/arch/mips/mm/c-r4k.c 2007-10-13 11:29:46.227648623 +0200 -+++ linux-2.6.23/arch/mips/mm/c-r4k.c 2007-10-13 11:29:49.619841933 +0200 -@@ -30,6 +30,9 @@ +--- linux-2.6.25.orig/arch/mips/mm/c-r4k.c 2008-04-26 21:57:13.000000000 +0100 ++++ linux-2.6.25/arch/mips/mm/c-r4k.c 2008-04-26 21:57:14.000000000 +0100 +@@ -33,6 +33,9 @@ #include /* for run_uncached() */ @@ -27,7 +27,7 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c /* * Special Variant of smp_call_function for use by cache functions: * -@@ -94,6 +97,9 @@ +@@ -97,6 +100,9 @@ static void __cpuinit r4k_blast_dcache_p { unsigned long dc_lsize = cpu_dcache_line_size(); @@ -37,7 +37,7 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c if (dc_lsize == 0) r4k_blast_dcache_page = (void *)cache_noop; else if (dc_lsize == 16) -@@ -108,6 +114,9 @@ +@@ -111,6 +117,9 @@ static void __cpuinit r4k_blast_dcache_p { unsigned long dc_lsize = cpu_dcache_line_size(); @@ -47,7 +47,7 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c if (dc_lsize == 0) r4k_blast_dcache_page_indexed = (void *)cache_noop; else if (dc_lsize == 16) -@@ -122,6 +131,9 @@ +@@ -125,6 +134,9 @@ static void __cpuinit r4k_blast_dcache_s { unsigned long dc_lsize = cpu_dcache_line_size(); @@ -57,7 +57,7 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c if (dc_lsize == 0) r4k_blast_dcache = (void *)cache_noop; else if (dc_lsize == 16) -@@ -623,6 +635,8 @@ +@@ -630,6 +642,8 @@ static void local_r4k_flush_cache_sigtra unsigned long addr = (unsigned long) arg; R4600_HIT_CACHEOP_WAR_IMPL; @@ -66,10 +66,10 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c if (dc_lsize) protected_writeback_dcache_line(addr & ~(dc_lsize - 1)); if (!cpu_icache_snoops_remote_store && scache_size) -@@ -1198,6 +1212,17 @@ +@@ -1215,6 +1229,17 @@ static void __cpuinit coherency_setup(vo * silly idea of putting something else there ... */ - switch (current_cpu_data.cputype) { + switch (current_cpu_type()) { + case CPU_BCM3302: + { + u32 cm; @@ -84,12 +84,12 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c case CPU_R4000PC: case CPU_R4000SC: case CPU_R4000MC: -@@ -1228,6 +1253,15 @@ - /* Default cache error handler for R4000 and R5000 family */ - set_uncached_handler (0x100, &except_vec2_generic, 0x80); +@@ -1254,6 +1279,15 @@ void __cpuinit r4k_cache_init(void) + break; + } + /* Check if special workarounds are required */ -+#ifdef CONFIG_BCM947XX ++#ifdef CONFIG_BCM47XX + if (current_cpu_data.cputype == CPU_BCM4710 && (current_cpu_data.processor_id & 0xff) == 0) { + printk("Enabling BCM4710A0 cache workarounds.\n"); + bcm4710 = 1; @@ -100,11 +100,11 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c probe_pcache(); setup_scache(); -@@ -1273,5 +1307,13 @@ +@@ -1303,5 +1337,13 @@ void __cpuinit r4k_cache_init(void) build_clear_page(); build_copy_page(); local_r4k___flush_cache_all(NULL); -+#ifdef CONFIG_BCM947XX ++#ifdef CONFIG_BCM47XX + { + static void (*_coherency_setup)(void); + _coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup); @@ -114,39 +114,39 @@ Index: linux-2.6.23/arch/mips/mm/c-r4k.c coherency_setup(); +#endif } -Index: linux-2.6.23/arch/mips/mm/tlbex.c +Index: linux-2.6.25/arch/mips/mm/tlbex.c =================================================================== ---- linux-2.6.23.orig/arch/mips/mm/tlbex.c 2007-10-13 11:29:46.235649074 +0200 -+++ linux-2.6.23/arch/mips/mm/tlbex.c 2007-10-13 11:35:46.076155216 +0200 -@@ -1273,6 +1273,9 @@ - /* No need for i_nop */ +--- linux-2.6.25.orig/arch/mips/mm/tlbex.c 2008-04-26 21:56:21.000000000 +0100 ++++ linux-2.6.25/arch/mips/mm/tlbex.c 2008-04-26 21:57:14.000000000 +0100 +@@ -677,6 +677,9 @@ static void __cpuinit build_r4000_tlb_re + /* No need for uasm_i_nop */ } -+#ifdef CONFIG_BCM947XX -+ i_nop(&p); ++#ifdef CONFIG_BCM47XX ++ uasm_i_nop(&p); +#endif #ifdef CONFIG_64BIT build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */ #else -@@ -1708,6 +1711,9 @@ - struct reloc **r, unsigned int pte, +@@ -1084,6 +1087,9 @@ build_r4000_tlbchange_handler_head(u32 * + struct uasm_reloc **r, unsigned int pte, unsigned int ptr) { -+#ifdef CONFIG_BCM947XX -+ i_nop(p); ++#ifdef CONFIG_BCM47XX ++ uasm_i_nop(p); +#endif #ifdef CONFIG_64BIT build_get_pmde64(p, l, r, pte, ptr); /* get pmd in ptr */ #else -Index: linux-2.6.23/include/asm-mips/r4kcache.h +Index: linux-2.6.25/include/asm-mips/r4kcache.h =================================================================== ---- linux-2.6.23.orig/include/asm-mips/r4kcache.h 2007-10-13 11:29:46.255650214 +0200 -+++ linux-2.6.23/include/asm-mips/r4kcache.h 2007-10-13 11:29:49.631842613 +0200 +--- linux-2.6.25.orig/include/asm-mips/r4kcache.h 2008-04-26 21:56:21.000000000 +0100 ++++ linux-2.6.25/include/asm-mips/r4kcache.h 2008-04-26 21:57:14.000000000 +0100 @@ -17,6 +17,20 @@ #include #include -+#ifdef CONFIG_BCM947XX ++#ifdef CONFIG_BCM47XX +#include +#include +#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE + SSB_IMSTATE))) @@ -163,7 +163,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h /* * This macro return a properly sign-extended address suitable as base address * for indexed cache operations. Two issues here: -@@ -150,6 +164,7 @@ +@@ -150,6 +164,7 @@ static inline void flush_icache_line_ind static inline void flush_dcache_line_indexed(unsigned long addr) { __dflush_prologue @@ -171,7 +171,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h cache_op(Index_Writeback_Inv_D, addr); __dflush_epilogue } -@@ -169,6 +184,7 @@ +@@ -169,6 +184,7 @@ static inline void flush_icache_line(uns static inline void flush_dcache_line(unsigned long addr) { __dflush_prologue @@ -179,7 +179,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h cache_op(Hit_Writeback_Inv_D, addr); __dflush_epilogue } -@@ -176,6 +192,7 @@ +@@ -176,6 +192,7 @@ static inline void flush_dcache_line(uns static inline void invalidate_dcache_line(unsigned long addr) { __dflush_prologue @@ -187,7 +187,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h cache_op(Hit_Invalidate_D, addr); __dflush_epilogue } -@@ -208,6 +225,7 @@ +@@ -208,6 +225,7 @@ static inline void flush_scache_line(uns */ static inline void protected_flush_icache_line(unsigned long addr) { @@ -195,7 +195,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h protected_cache_op(Hit_Invalidate_I, addr); } -@@ -219,6 +237,7 @@ +@@ -219,6 +237,7 @@ static inline void protected_flush_icach */ static inline void protected_writeback_dcache_line(unsigned long addr) { @@ -203,7 +203,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h protected_cache_op(Hit_Writeback_Inv_D, addr); } -@@ -339,8 +358,52 @@ +@@ -339,8 +358,52 @@ static inline void invalidate_tcache_pag : "r" (base), \ "i" (op)); @@ -257,23 +257,23 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h static inline void blast_##pfx##cache##lsize(void) \ { \ unsigned long start = INDEX_BASE; \ -@@ -352,6 +415,7 @@ +@@ -352,6 +415,7 @@ static inline void blast_##pfx##cache##l \ __##pfx##flush_prologue \ \ + war \ for (ws = 0; ws < ws_end; ws += ws_inc) \ for (addr = start; addr < end; addr += lsize * 32) \ - cache##lsize##_unroll32(addr|ws,indexop); \ -@@ -366,6 +430,7 @@ + cache##lsize##_unroll32(addr|ws, indexop); \ +@@ -366,6 +430,7 @@ static inline void blast_##pfx##cache##l \ __##pfx##flush_prologue \ \ + war \ do { \ - cache##lsize##_unroll32(start,hitop); \ + cache##lsize##_unroll32(start, hitop); \ start += lsize * 32; \ -@@ -384,6 +449,8 @@ +@@ -384,6 +449,8 @@ static inline void blast_##pfx##cache##l current_cpu_data.desc.waybit; \ unsigned long ws, addr; \ \ @@ -282,7 +282,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h __##pfx##flush_prologue \ \ for (ws = 0; ws < ws_end; ws += ws_inc) \ -@@ -393,28 +460,30 @@ +@@ -393,35 +460,37 @@ static inline void blast_##pfx##cache##l __##pfx##flush_epilogue \ } @@ -295,6 +295,13 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h -__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) -__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64) -__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) +- +-__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16) +-__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32) +-__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16) +-__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32) +-__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64) +-__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128) +__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, ) +__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, BCM4710_FILL_TLB(start);) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, ) @@ -304,6 +311,13 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h +__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, BCM4710_FILL_TLB(start);) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, ) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, ) ++ ++__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, ) ++__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, ) ++__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, ) ++__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, ) ++__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, ) ++__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, ) /* build blast_xxx_range, protected_blast_xxx_range */ -#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \ @@ -323,7 +337,7 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h prot##cache_op(hitop, addr); \ if (addr == aend) \ break; \ -@@ -424,13 +493,13 @@ +@@ -431,13 +500,13 @@ static inline void prot##blast_##pfx##ca __##pfx##flush_epilogue \ } @@ -344,15 +358,15 @@ Index: linux-2.6.23/include/asm-mips/r4kcache.h +__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD,,, ) #endif /* _ASM_R4KCACHE_H */ -Index: linux-2.6.23/include/asm-mips/stackframe.h +Index: linux-2.6.25/include/asm-mips/stackframe.h =================================================================== ---- linux-2.6.23.orig/include/asm-mips/stackframe.h 2007-10-13 11:29:46.263650671 +0200 -+++ linux-2.6.23/include/asm-mips/stackframe.h 2007-10-13 11:33:38.504885346 +0200 -@@ -350,6 +350,10 @@ +--- linux-2.6.25.orig/include/asm-mips/stackframe.h 2008-04-26 21:56:21.000000000 +0100 ++++ linux-2.6.25/include/asm-mips/stackframe.h 2008-04-26 21:57:14.000000000 +0100 +@@ -359,6 +359,10 @@ .macro RESTORE_SP_AND_RET LONG_L sp, PT_R29(sp) .set mips3 -+#ifdef CONFIG_BCM947XX ++#ifdef CONFIG_BCM47XX + nop + nop +#endif -- cgit v1.2.3