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authorChristophe Leroy <christophe.leroy@csgroup.eu>2020-09-29 06:48:36 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2020-10-08 21:17:13 +1100
commit8b14e1dff067195dca7a42321771437cb33a99e9 (patch)
treef34e38004bd188f687492a9f963eab6886d3b648 /arch/powerpc/kernel/setup_32.c
parentf0ed73f3fa2cdca65973659689ec9e46d99a5f60 (diff)
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/kernel/setup_32.c')
-rw-r--r--arch/powerpc/kernel/setup_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 1823706ae076..057d6b8e9bb0 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -223,6 +223,6 @@ __init void initialize_cache_info(void)
dcache_bsize = cur_cpu_spec->dcache_bsize;
icache_bsize = cur_cpu_spec->icache_bsize;
ucache_bsize = 0;
- if (IS_ENABLED(CONFIG_PPC_BOOK3S_601) || IS_ENABLED(CONFIG_E200))
+ if (IS_ENABLED(CONFIG_E200))
ucache_bsize = icache_bsize = dcache_bsize;
}