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powerpc: mpc8xx: get rid of the multiple PVR_ values

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Avoid hardcoding the PVR values in C since they are defined
in processor.h

At the same time, remove those multiple PVR values for 8xx and
keep only one that we call PVR_8xx

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
This commit is contained in:
Christophe Leroy 2018-03-16 17:20:35 +01:00 • committed by Tom Rini
parent 374a0e306e
commit fdef3895a0
2 changed files with 3 additions and 5 deletions
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2
arch/powerpc/cpu/mpc8xx/cpu.c
View file

@ -42,7 +42,7 @@ static int check_CPU(long clock, uint pvr, uint immr)
/* the highest 16 bits should be 0x0050 for a 860 */ /* the highest 16 bits should be 0x0050 for a 860 */
if ((pvr >> 16) != 0x0050) if (PVR_VER(pvr) != PVR_VER(PVR_8xx))
return -1; return -1;
k = (immr << 16) | k = (immr << 16) |

6
arch/powerpc/include/asm/processor.h
View file

@ -973,10 +973,8 @@
* differentiated by the version number in the Communication Processor * differentiated by the version number in the Communication Processor
* Module (CPM). * Module (CPM).
*/ */
#define PVR_821 0x00500000 #define PVR_8xx 0x00500000
#define PVR_823 PVR_821
#define PVR_850 PVR_821
#define PVR_860 PVR_821
#define PVR_7400 0x000C0000 #define PVR_7400 0x000C0000
/* /*