Merge branch 'linux-2.6' into for-linus

[powerpc.git] / arch / powerpc / kernel / setup_64.c

diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 2fef772..b0f1c82 100644 (file)
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -169,6 +169,9 @@ void __init setup_paca(int cpu)
 
 void __init early_setup(unsigned long dt_ptr)
 {
+       /* Identify CPU type */
+       identify_cpu(0);
+
        /* Assume we're on cpu 0 for now. Don't write to the paca yet! */
        setup_paca(0);
 
@@ -347,6 +350,14 @@ void __init setup_system(void)
 {
        DBG(" -> setup_system()\n");
 
+       /* Apply the CPUs-specific and firmware specific fixups to kernel
+        * text (nop out sections not relevant to this CPU or this firmware)
+        */
+       do_feature_fixups(cur_cpu_spec->cpu_features,
+                         &__start___ftr_fixup, &__stop___ftr_fixup);
+       do_feature_fixups(powerpc_firmware_features,
+                         &__start___fw_ftr_fixup, &__stop___fw_ftr_fixup);
+
        /*
         * Unflatten the device-tree passed by prom_init or kexec
         */