[ar71xx] create firmware image for the WRT160NL board (thanks to Gerry Rozema)

[openwrt.git] / target / linux / brcm47xx / patches-2.6.28 / 150-cpu_fixes.patch

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 (file)
--- 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 @@
 --- 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:
  /*
   * 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
  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
  }
        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
  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
  }
        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
  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
  }
        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)
  {
   */
  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);
  }
  
        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)
  {
   */
  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);
  }
  
        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));
  
                : "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;                               \
  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                                         \
                                                                        \
                                                                        \
        __##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);      \
        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                                         \
                                                                        \
                                                                        \
        __##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;                                    \
        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;                                         \
                                                                        \
                               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)                         \
        __##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                                         \
  }
  
        __##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;                                          \
                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                                         \
  }
  
        __##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 */
 +__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 @@
 --- 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
                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)
 --- 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
  #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 @@
 --- 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:
   *
  /*
   * 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();
  
  {
        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)
        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();
  
  {
        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)
        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();
  
  {
        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)
        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;
        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)
        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()) {
         * 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
  }
        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
 --- 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 */
        }
  
                /* 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
  #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)
  {
                                   struct uasm_reloc **r, unsigned int pte,
                                   unsigned int ptr)
  {