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| author | Paul Mackerras <paulus@samba.org> | 2007-10-04 03:02:09 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-10-04 03:02:09 +0200 |
| commit | 26f571d7c968dbd30656fc1421eeb0d9088aaad9 (patch) | |
| tree | 96b4df5f75b70cf102bf83dece20dafcde0b2e48 | |
| parent | [POWERPC] Uartlite: Revert register io access changes (diff) | |
| download | linux-26f571d7c968dbd30656fc1421eeb0d9088aaad9.tar.xz linux-26f571d7c968dbd30656fc1421eeb0d9088aaad9.zip | |
[PPC] Use cpu setup routines from cpu_setup_44x.S for ARCH=ppc
Commit 8112753bb2c0045398c89d0647792b39805f6d40 made 44x in
ARCH=powerpc builds use cpu setup routines in cpu_setup_44x.S,
but didn't make a similar change for ARCH=ppc, and consequently
the ARCH=ppc builds fail with undefined symbols (since both use
the same cputable.c).
This fixes it by including cpu_setup_44x.S in the ARCH=ppc builds,
and by taking out the now-redundant FPU initialization in
arch/ppc/kernel/head_44x.S.
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/powerpc/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/ppc/kernel/head_44x.S | 10 |
2 files changed, 1 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index f1dd90439efc..8327d92eeca8 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -42,6 +42,7 @@ obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o \ swsusp_$(CONFIG_WORD_SIZE).o obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o obj-$(CONFIG_MODULES) += module_$(CONFIG_WORD_SIZE).o +obj-$(CONFIG_44x) += cpu_setup_44x.o ifeq ($(CONFIG_PPC_MERGE),y) @@ -58,7 +59,6 @@ obj-y += time.o prom.o traps.o setup-common.o \ misc_$(CONFIG_WORD_SIZE).o obj-$(CONFIG_PPC32) += entry_32.o setup_32.o obj-$(CONFIG_PPC64) += dma_64.o iommu.o -obj-$(CONFIG_44x) += cpu_setup_44x.o obj-$(CONFIG_PPC_MULTIPLATFORM) += prom_init.o obj-$(CONFIG_MODULES) += ppc_ksyms.o obj-$(CONFIG_BOOTX_TEXT) += btext.o diff --git a/arch/ppc/kernel/head_44x.S b/arch/ppc/kernel/head_44x.S index 7e44de5a26db..75bbc937ed73 100644 --- a/arch/ppc/kernel/head_44x.S +++ b/arch/ppc/kernel/head_44x.S @@ -227,16 +227,6 @@ skpinv: addi r4,r4,1 /* Increment */ lis r4,interrupt_base@h /* IVPR only uses the high 16-bits */ mtspr SPRN_IVPR,r4 -#ifdef CONFIG_440EP - /* Clear DAPUIB flag in CCR0 (enable APU between CPU and FPU) */ - mfspr r2,SPRN_CCR0 - lis r3,0xffef - ori r3,r3,0xffff - and r2,r2,r3 - mtspr SPRN_CCR0,r2 - isync -#endif - /* * This is where the main kernel code starts. */ |