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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-01-27 14:06:14 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-01-28 08:33:10 -0600 |
| commit | c42f3ad7f1bf17f31c3febdc71034ed6d793d40f (patch) | |
| tree | 5a56c44717cf8fe4a5f402370506e5fbb78368e4 /arch/ppc/kernel/entry.S | |
| parent | 3155f7f23f7865e64f7eb14e226a2dff8197e51f (diff) | |
| download | op-kernel-dev-c42f3ad7f1bf17f31c3febdc71034ed6d793d40f.zip op-kernel-dev-c42f3ad7f1bf17f31c3febdc71034ed6d793d40f.tar.gz | |
[PPC] Remove 85xx from arch/ppc
85xx exists in arch/powerpc as well as cuImage support to boot from
a u-boot that doesn't support device trees.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/ppc/kernel/entry.S')
| -rw-r--r-- | arch/ppc/kernel/entry.S | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S index 59e77eb..5f3a5d0 100644 --- a/arch/ppc/kernel/entry.S +++ b/arch/ppc/kernel/entry.S @@ -519,12 +519,7 @@ BEGIN_FTR_SECTION stw r12,THREAD+THREAD_VRSAVE(r2) END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) #endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_SPE - oris r0,r0,MSR_SPE@h /* Disable SPE */ - mfspr r12,SPRN_SPEFSCR /* save spefscr register value */ - stw r12,THREAD+THREAD_SPEFSCR(r2) -#endif /* CONFIG_SPE */ - and. r0,r0,r11 /* FP or altivec or SPE enabled? */ + and. r0,r0,r11 /* FP or altivec enabled? */ beq+ 1f andc r11,r11,r0 MTMSRD(r11) @@ -557,11 +552,6 @@ BEGIN_FTR_SECTION mtspr SPRN_VRSAVE,r0 /* if G4, restore VRSAVE reg */ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) #endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_SPE - lwz r0,THREAD+THREAD_SPEFSCR(r2) - mtspr SPRN_SPEFSCR,r0 /* restore SPEFSCR reg */ -#endif /* CONFIG_SPE */ - lwz r0,_CCR(r1) mtcrf 0xFF,r0 /* r3-r12 are destroyed -- Cort */ |
