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powerpc: Remove platforms/wsp and associated pieces

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__attribute__ ((unused))

WSP is the last user of CONFIG_PPC_A2, so we remove that as well.

Although CONFIG_PPC_ICSWX still exists, it's no longer selectable for
any Book3E platform, so we can remove the code in mmu-book3e.h that
depended on it.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman
2014-06-02 11:20:46 +10:00
committed by Benjamin Herrenschmidt
parent 94314290ed
commit fb5a515704
32 changed files with 1 additions and 4250 deletions
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38
arch/powerpc/kernel/cputable.c
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@@ -2149,44 +2149,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
}
#endif /* CONFIG_PPC32 */
#endif /* CONFIG_E500 */
#ifdef CONFIG_PPC_A2
{ /* Standard A2 (>= DD2) + FPU core */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00480000,
.cpu_name = "A2 (>= DD2)",
.cpu_features = CPU_FTRS_A2,
.cpu_user_features = COMMON_USER_PPC64,
.mmu_features = MMU_FTRS_A2,
.icache_bsize = 64,
.dcache_bsize = 64,
.num_pmcs = 0,
.cpu_setup = __setup_cpu_a2,
.cpu_restore = __restore_cpu_a2,
.machine_check = machine_check_generic,
.platform = "ppca2",
},
{ /* This is a default entry to get going, to be replaced by
* a real one at some stage
*/
#define CPU_FTRS_BASE_BOOK3E (CPU_FTR_USE_TB | \
CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_SMT | \
CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE)
.pvr_mask = 0x00000000,
.pvr_value = 0x00000000,
.cpu_name = "Book3E",
.cpu_features = CPU_FTRS_BASE_BOOK3E,
.cpu_user_features = COMMON_USER_PPC64,
.mmu_features = MMU_FTR_TYPE_3E | MMU_FTR_USE_TLBILX |
MMU_FTR_USE_TLBIVAX_BCAST |
MMU_FTR_LOCK_BCAST_INVAL,
.icache_bsize = 64,
.dcache_bsize = 64,
.num_pmcs = 0,
.machine_check = machine_check_generic,
.platform = "power6",
},
#endif /* CONFIG_PPC_A2 */
};
static struct cpu_spec the_cpu_spec;