3 files changed, 5 insertions, 6 deletions

diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S
index d319f9ba2379..0da55368655c 100644
--- a/arch/ppc/kernel/misc.S
+++ b/arch/ppc/kernel/misc.S
@@ -328,7 +328,7 @@ BEGIN_FTR_SECTION
         mtspr   SPRN_L1CSR0,r3
         isync
         blr
-END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
+END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE)
         mfspr   r3,SPRN_L1CSR1
         ori     r3,r3,L1CSR1_ICFI|L1CSR1_ICLFR
         mtspr   SPRN_L1CSR1,r3
@@ -355,7 +355,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
 _GLOBAL(__flush_icache_range)
 BEGIN_FTR_SECTION
         blr                             /* for 601, do nothing */
-END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
+END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         li      r5,L1_CACHE_BYTES-1
         andc    r3,r3,r5
         subf    r4,r3,r4
@@ -472,7 +472,7 @@ _GLOBAL(flush_dcache_all)
 _GLOBAL(__flush_dcache_icache)
 BEGIN_FTR_SECTION
         blr                                     /* for 601, do nothing */
-END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
+END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         rlwinm  r3,r3,0,0,19                    /* Get page base address */
         li      r4,4096/L1_CACHE_BYTES  /* Number of lines in a page */
         mtctr   r4
@@ -500,7 +500,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
 _GLOBAL(__flush_dcache_icache_phys)
 BEGIN_FTR_SECTION
         blr                                     /* for 601, do nothing */
-END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
+END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         mfmsr   r10
         rlwinm  r0,r10,0,28,26                  /* clear DR */
         mtmsr   r0
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index a4165209ac7c..63f0a987139b 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -64,7 +64,6 @@ extern unsigned long mm_ptov (unsigned long paddr);
 
 EXPORT_SYMBOL(clear_pages);
 EXPORT_SYMBOL(clear_user_page);
-EXPORT_SYMBOL(do_signal);
 EXPORT_SYMBOL(transfer_to_handler);
 EXPORT_SYMBOL(do_IRQ);
 EXPORT_SYMBOL(machine_check_exception);
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index c79704f5409c..967c1ef59a6b 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -526,7 +526,7 @@ void __init setup_arch(char **cmdline_p)
          * Systems with OF can look in the properties on the cpu node(s)
          * for a possibly more accurate value.
          */
-        if (cpu_has_feature(CPU_FTR_SPLIT_ID_CACHE)) {
+        if (! cpu_has_feature(CPU_FTR_UNIFIED_ID_CACHE)) {
                 dcache_bsize = cur_cpu_spec->dcache_bsize;
                 icache_bsize = cur_cpu_spec->icache_bsize;
                 ucache_bsize = 0;