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powerpc/8xx: Use symbolic PVR value

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For the 8xx, PVR values defined in arch/powerpc/include/asm/reg.h
are nowhere used.

Remove all defines and add PVR_8xx

Use it in arch/powerpc/kernel/cputable.c

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy 2017-08-08 13:58:58 +02:00 committed by Michael Ellerman
parent 04f61b660f
commit 3ee87674e0
2 changed files with 3 additions and 5 deletions
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6
arch/powerpc/include/asm/reg.h
View File

@ -1247,10 +1247,8 @@
* differentiated by the version number in the Communication Processor
* Module (CPM).
*/
#define PVR_821 0x00500000
#define PVR_823 PVR_821
#define PVR_850 PVR_821
#define PVR_860 PVR_821
#define PVR_8xx 0x00500000
#define PVR_8240 0x00810100
#define PVR_8245 0x80811014
#define PVR_8260 PVR_8240

2
arch/powerpc/kernel/cputable.c
View File

@ -1262,7 +1262,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
#ifdef CONFIG_PPC_8xx
{ /* 8xx */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00500000,
.pvr_value = PVR_8xx,
.cpu_name = "8xx",
/* CPU_FTR_MAYBE_CAN_DOZE is possible,
* if the 8xx code is there.... */