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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-11-17 05:07:58 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-12-05 21:49:18 +1100 |
| commit | 39c8bf2b3cc166a2a75111e4941cc5f7efbddc35 (patch) | |
| tree | d895919b0d7250a1e94af8c4facf7208ee2c270a /arch/powerpc/kernel/cputable.c | |
| parent | powerpc: Fix update form addressing in inline assembly (diff) | |
| download | linux-dev-39c8bf2b3cc166a2a75111e4941cc5f7efbddc35.tar.xz linux-dev-39c8bf2b3cc166a2a75111e4941cc5f7efbddc35.zip | |
powerpc: Retire e200 core (mpc555x processor)
There is no defconfig selecting CONFIG_E200, and no platform.
e200 is an earlier version of booke, a predecessor of e500,
with some particularities like an unified cache instead of both an
instruction cache and a data cache.
Remove it.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Scott Wood <oss@buserror.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/34ebc3ba2c768d97f363bd5f2deea2356e9ae127.1605589460.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index b552e22dcddd..f2fcd29aab23 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -36,7 +36,6 @@ const char *powerpc_base_platform; * and ppc64 */ #ifdef CONFIG_PPC32 -extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec); @@ -1902,51 +1901,6 @@ static struct cpu_spec __initdata cpu_specs[] = { } #endif /* CONFIG_PPC_47x */ #endif /* CONFIG_44x */ -#ifdef CONFIG_E200 - { /* e200z5 */ - .pvr_mask = 0xfff00000, - .pvr_value = 0x81000000, - .cpu_name = "e200z5", - /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ - .cpu_features = CPU_FTRS_E200, - .cpu_user_features = COMMON_USER_BOOKE | - PPC_FEATURE_HAS_EFP_SINGLE | - PPC_FEATURE_UNIFIED_CACHE, - .mmu_features = MMU_FTR_TYPE_FSL_E, - .dcache_bsize = 32, - .machine_check = machine_check_e200, - .platform = "ppc5554", - }, - { /* e200z6 */ - .pvr_mask = 0xfff00000, - .pvr_value = 0x81100000, - .cpu_name = "e200z6", - /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ - .cpu_features = CPU_FTRS_E200, - .cpu_user_features = COMMON_USER_BOOKE | - PPC_FEATURE_HAS_SPE_COMP | - PPC_FEATURE_HAS_EFP_SINGLE_COMP | - PPC_FEATURE_UNIFIED_CACHE, - .mmu_features = MMU_FTR_TYPE_FSL_E, - .dcache_bsize = 32, - .machine_check = machine_check_e200, - .platform = "ppc5554", - }, - { /* default match */ - .pvr_mask = 0x00000000, - .pvr_value = 0x00000000, - .cpu_name = "(generic E200 PPC)", - .cpu_features = CPU_FTRS_E200, - .cpu_user_features = COMMON_USER_BOOKE | - PPC_FEATURE_HAS_EFP_SINGLE | - PPC_FEATURE_UNIFIED_CACHE, - .mmu_features = MMU_FTR_TYPE_FSL_E, - .dcache_bsize = 32, - .cpu_setup = __setup_cpu_e200, - .machine_check = machine_check_e200, - .platform = "ppc5554", - } -#endif /* CONFIG_E200 */ #endif /* CONFIG_PPC32 */ #ifdef CONFIG_E500 #ifdef CONFIG_PPC32 |