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mx25: add CPU revision 1.2

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tested on a MCIMX257CJM4A which now reports :
CPU:   Freescale i.MX25 rev1.2 at 399 MHz

Signed-off-by: Eric Bénard <eric@eukrea.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
This commit is contained in:
Eric Benard 2012-09-23 02:03:05 +00:00 committed by Tom Rini
parent 7dd6545da7
commit 8a57fdc640
2 changed files with 4 additions and 0 deletions
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3
arch/arm/cpu/arm926ejs/mx25/generic.c
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@ -140,6 +140,9 @@ u32 get_cpu_rev(void)
case 0x01: case 0x01:
system_rev |= CHIP_REV_1_1; system_rev |= CHIP_REV_1_1;
break; break;
case 0x02:
system_rev |= CHIP_REV_1_2;
break;
default: default:
system_rev |= 0x8000; system_rev |= 0x8000;
break; break;

1
arch/arm/include/asm/arch-mx25/imx-regs.h
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@ -357,5 +357,6 @@ struct aips_regs {
#define CHIP_REV_1_0 0x10 #define CHIP_REV_1_0 0x10
#define CHIP_REV_1_1 0x11 #define CHIP_REV_1_1 0x11
#define CHIP_REV_1_2 0x12
#endif /* _IMX_REGS_H */ #endif /* _IMX_REGS_H */