Merge branch 'for-2.6.25' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerp...

[linux-2.6-omap-h63xx.git] / arch / ppc / kernel / setup.c

diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index c79704f5409c52a14db7fd7576c49985a6618e38..3c453029f1c52826105c44fc91d934e99f6a29c3 100644 (file)
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -25,7 +25,6 @@
 #include <asm/pgtable.h>
 #include <asm/bootinfo.h>
 #include <asm/setup.h>
-#include <asm/amigappc.h>
 #include <asm/smp.h>
 #include <asm/elf.h>
 #include <asm/cputable.h>
@@ -38,7 +37,6 @@
 #include <asm/nvram.h>
 #include <asm/xmon.h>
 #include <asm/ocp.h>
-#include <asm/prom.h>
 
 #define USES_PPC_SYS (defined(CONFIG_85xx) || defined(CONFIG_83xx) || \
                      defined(CONFIG_MPC10X_BRIDGE) || defined(CONFIG_8260) || \
@@ -313,7 +311,14 @@ early_init(int r3, int r4, int r5)
         * Identify the CPU type and fix up code sections
         * that depend on which cpu we have.
         */
+#if defined(CONFIG_440EP) && defined(CONFIG_PPC_FPU)
+       /* We pass the virtual PVR here for 440EP as 440EP and 440GR have
+        * identical PVRs and there is no reliable way to check for the FPU
+        */
+       spec = identify_cpu(offset, (mfspr(SPRN_PVR) | 0x8));
+#else
        spec = identify_cpu(offset, mfspr(SPRN_PVR));
+#endif
        do_feature_fixups(spec->cpu_features,
                          PTRRELOC(&__start___ftr_fixup),
                          PTRRELOC(&__stop___ftr_fixup));
@@ -526,7 +531,7 @@ 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;