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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-09-29 06:48:36 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-10-08 21:17:13 +1100 |
| commit | 8b14e1dff067195dca7a42321771437cb33a99e9 (patch) | |
| tree | f34e38004bd188f687492a9f963eab6886d3b648 /arch/powerpc/include/asm/ppc_asm.h | |
| parent | powerpc: Remove PowerPC 601 (diff) | |
| download | linux-dev-8b14e1dff067195dca7a42321771437cb33a99e9.tar.xz linux-dev-8b14e1dff067195dca7a42321771437cb33a99e9.zip | |
powerpc: Remove support for PowerPC 601
PowerPC 601 has been retired.
Remove all associated specific code.
CPU_FTRS_PPC601 has CPU_FTR_COHERENT_ICACHE and CPU_FTR_COMMON.
CPU_FTR_COMMON is already present via other CPU_FTRS.
None of the remaining CPU selects CPU_FTR_COHERENT_ICACHE.
So CPU_FTRS_PPC601 can be removed from the possible features,
hence can be removed completely.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/60b725d55e21beec3335175c20b77903ff98284f.1601362098.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/ppc_asm.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc_asm.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index 67a421b81a50..511786f0e40d 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -401,8 +401,7 @@ END_FTR_SECTION_NESTED(CPU_FTR_CELL_TB_BUG, CPU_FTR_CELL_TB_BUG, 96) #define MFTBU(dest) mfspr dest, SPRN_TBRU #endif -/* tlbsync is not implemented on 601 */ -#if !defined(CONFIG_SMP) || defined(CONFIG_PPC_BOOK3S_601) +#ifndef CONFIG_SMP #define TLBSYNC #else #define TLBSYNC tlbsync; sync |