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authorHauke Mehrtens <hauke@hauke-m.de>2009-03-01 20:19:55 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2009-03-01 20:19:55 +0000
commit4c548fbacad57bdbf903c0060d1b28e329cf0690 (patch)
tree7c635acbbd1d8e206d19d73aa6190a7b4a7139e0 /target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch
parent1b922ab410fd1e1a0c2320ba097a79d09dfe9788 (diff)
downloadmtk-20170518-4c548fbacad57bdbf903c0060d1b28e329cf0690.zip
mtk-20170518-4c548fbacad57bdbf903c0060d1b28e329cf0690.tar.gz
mtk-20170518-4c548fbacad57bdbf903c0060d1b28e329cf0690.tar.bz2
refresh patches and configuration
SVN-Revision: 14722
Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch')
-rw-r--r--target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch41
1 files changed, 18 insertions, 23 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch b/target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch
index e3d8899..7abfbb2 100644
--- a/target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch
+++ b/target/linux/brcm47xx/patches-2.6.28/150-cpu_fixes.patch
@@ -1,4 +1,3 @@
-diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
--- a/arch/mips/include/asm/r4kcache.h
+++ b/arch/mips/include/asm/r4kcache.h
@@ -17,6 +17,20 @@
@@ -22,7 +21,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/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 @@ static inline void flush_icache_line_indexed(unsigned long addr)
+@@ -150,6 +164,7 @@ static inline void flush_icache_line_ind
static inline void flush_dcache_line_indexed(unsigned long addr)
{
__dflush_prologue
@@ -30,7 +29,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
cache_op(Index_Writeback_Inv_D, addr);
__dflush_epilogue
}
-@@ -169,6 +184,7 @@ static inline void flush_icache_line(unsigned long addr)
+@@ -169,6 +184,7 @@ static inline void flush_icache_line(uns
static inline void flush_dcache_line(unsigned long addr)
{
__dflush_prologue
@@ -38,7 +37,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
cache_op(Hit_Writeback_Inv_D, addr);
__dflush_epilogue
}
-@@ -176,6 +192,7 @@ static inline void flush_dcache_line(unsigned long addr)
+@@ -176,6 +192,7 @@ static inline void flush_dcache_line(uns
static inline void invalidate_dcache_line(unsigned long addr)
{
__dflush_prologue
@@ -46,7 +45,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
cache_op(Hit_Invalidate_D, addr);
__dflush_epilogue
}
-@@ -208,6 +225,7 @@ static inline void flush_scache_line(unsigned long addr)
+@@ -208,6 +225,7 @@ static inline void flush_scache_line(uns
*/
static inline void protected_flush_icache_line(unsigned long addr)
{
@@ -54,7 +53,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
protected_cache_op(Hit_Invalidate_I, addr);
}
-@@ -219,6 +237,7 @@ static inline void protected_flush_icache_line(unsigned long addr)
+@@ -219,6 +237,7 @@ static inline void protected_flush_icach
*/
static inline void protected_writeback_dcache_line(unsigned long addr)
{
@@ -62,7 +61,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
protected_cache_op(Hit_Writeback_Inv_D, addr);
}
-@@ -339,8 +358,52 @@ static inline void invalidate_tcache_page(unsigned long addr)
+@@ -339,8 +358,52 @@ static inline void invalidate_tcache_pag
: "r" (base), \
"i" (op));
@@ -116,7 +115,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
static inline void blast_##pfx##cache##lsize(void) \
{ \
unsigned long start = INDEX_BASE; \
-@@ -352,6 +415,7 @@ static inline void blast_##pfx##cache##lsize(void) \
+@@ -352,6 +415,7 @@ static inline void blast_##pfx##cache##l
\
__##pfx##flush_prologue \
\
@@ -124,7 +123,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
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 @@ static inline void blast_##pfx##cache##lsize##_page(unsigned long page) \
+@@ -366,6 +430,7 @@ static inline void blast_##pfx##cache##l
\
__##pfx##flush_prologue \
\
@@ -132,7 +131,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
do { \
cache##lsize##_unroll32(start, hitop); \
start += lsize * 32; \
-@@ -384,6 +449,8 @@ static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page)
+@@ -384,6 +449,8 @@ static inline void blast_##pfx##cache##l
current_cpu_data.desc.waybit; \
unsigned long ws, addr; \
\
@@ -141,7 +140,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
__##pfx##flush_prologue \
\
for (ws = 0; ws < ws_end; ws += ws_inc) \
-@@ -393,35 +460,37 @@ static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page)
+@@ -393,35 +460,37 @@ static inline void blast_##pfx##cache##l
__##pfx##flush_epilogue \
}
@@ -196,7 +195,7 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
prot##cache_op(hitop, addr); \
if (addr == aend) \
break; \
-@@ -431,13 +500,13 @@ static inline void prot##blast_##pfx##cache##_range(unsigned long start, \
+@@ -431,13 +500,13 @@ static inline void prot##blast_##pfx##ca
__##pfx##flush_epilogue \
}
@@ -217,7 +216,6 @@ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD,,, )
#endif /* _ASM_R4KCACHE_H */
-diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h
--- a/arch/mips/include/asm/stackframe.h
+++ b/arch/mips/include/asm/stackframe.h
@@ -409,6 +409,10 @@
@@ -231,7 +229,6 @@ diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackfra
eret
.set mips0
.endm
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
--- a/arch/mips/kernel/genex.S
+++ b/arch/mips/kernel/genex.S
@@ -52,6 +52,10 @@ NESTED(except_vec1_generic, 0, sp)
@@ -245,7 +242,6 @@ diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
#if R5432_CP0_INTERRUPT_WAR
mfc0 k0, CP0_INDEX
#endif
-diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -34,6 +34,9 @@
@@ -258,7 +254,7 @@ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
/*
* Special Variant of smp_call_function for use by cache functions:
*
-@@ -104,6 +107,9 @@ static void __cpuinit r4k_blast_dcache_page_setup(void)
+@@ -104,6 +107,9 @@ static void __cpuinit r4k_blast_dcache_p
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -268,7 +264,7 @@ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
if (dc_lsize == 0)
r4k_blast_dcache_page = (void *)cache_noop;
else if (dc_lsize == 16)
-@@ -118,6 +124,9 @@ static void __cpuinit r4k_blast_dcache_page_indexed_setup(void)
+@@ -118,6 +124,9 @@ static void __cpuinit r4k_blast_dcache_p
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -278,7 +274,7 @@ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
if (dc_lsize == 0)
r4k_blast_dcache_page_indexed = (void *)cache_noop;
else if (dc_lsize == 16)
-@@ -132,6 +141,9 @@ static void __cpuinit r4k_blast_dcache_setup(void)
+@@ -132,6 +141,9 @@ static void __cpuinit r4k_blast_dcache_s
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -288,7 +284,7 @@ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
if (dc_lsize == 0)
r4k_blast_dcache = (void *)cache_noop;
else if (dc_lsize == 16)
-@@ -647,6 +659,8 @@ static void local_r4k_flush_cache_sigtramp(void * arg)
+@@ -647,6 +659,8 @@ static void local_r4k_flush_cache_sigtra
unsigned long addr = (unsigned long) arg;
R4600_HIT_CACHEOP_WAR_IMPL;
@@ -297,7 +293,7 @@ diff --git a/arch/mips/mm/c-r4k.c b/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)
-@@ -1271,6 +1285,17 @@ static void __cpuinit coherency_setup(void)
+@@ -1271,6 +1285,17 @@ static void __cpuinit coherency_setup(vo
* silly idea of putting something else there ...
*/
switch (current_cpu_type()) {
@@ -345,10 +341,9 @@ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
coherency_setup();
+#endif
}
-diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
-@@ -678,6 +678,9 @@ static void __cpuinit build_r4000_tlb_refill_handler(void)
+@@ -678,6 +678,9 @@ static void __cpuinit build_r4000_tlb_re
/* No need for uasm_i_nop */
}
@@ -358,7 +353,7 @@ diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
#ifdef CONFIG_64BIT
build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */
#else
-@@ -1085,6 +1088,9 @@ build_r4000_tlbchange_handler_head(u32 **p, struct uasm_label **l,
+@@ -1085,6 +1088,9 @@ build_r4000_tlbchange_handler_head(u32 *
struct uasm_reloc **r, unsigned int pte,
unsigned int ptr)
{