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powerpc/32s: get rid of CPU_FTR_601 feature

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Now that 601 is exclusive from other 6xx, CPU_FTR_601 and
associated fixups are useless.

Drop this feature and use #ifdefs instead.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/ecdb7194a17dbfa01865df6a82979533adc2c70b.1566834712.git.christophe.leroy@c-s.fr
This commit is contained in:
Christophe Leroy
2019-08-26 15:52:14 +00:00
committed by Michael Ellerman
parent f7a0bf7d90
commit 12c3f1fd87
10 changed files with 52 additions and 79 deletions
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6
arch/powerpc/kernel/cputable.c
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@@ -569,7 +569,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
#endif /* CONFIG_PPC_BOOK3S_64 */
#ifdef CONFIG_PPC32
#ifdef CONFIG_PPC_BOOK3S_32
#ifdef CONFIG_PPC_BOOK3S_601
{ /* 601 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00010000,
@@ -583,6 +583,8 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_generic,
.platform = "ppc601",
},
#endif /* CONFIG_PPC_BOOK3S_601 */
#ifdef CONFIG_PPC_BOOK3S_6xx
{ /* 603 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00030000,
@@ -1212,7 +1214,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_generic,
.platform = "ppc603",
},
#endif /* CONFIG_PPC_BOOK3S_32 */
#endif /* CONFIG_PPC_BOOK3S_6xx */
#ifdef CONFIG_PPC_8xx
{ /* 8xx */
.pvr_mask = 0xffff0000,