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omap4460: add ES1.1 identification

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Signed-off-by: Aneesh V <aneesh@ti.com>
This commit is contained in:
Aneesh V 2011-11-21 23:39:03 +00:00 committed by Albert ARIBAUD
parent 4324c118a0
commit 9404758e9b
3 changed files with 12 additions and 1 deletions
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10
arch/arm/cpu/armv7/omap4/hwinit.c
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@ -146,7 +146,15 @@ void init_omap_revision(void)
*omap4_revision = OMAP4430_ES2_3;
break;
case MIDR_CORTEX_A9_R2P10:
*omap4_revision = OMAP4460_ES1_0;
switch (readl(CONTROL_ID_CODE)) {
case OMAP4460_CONTROL_ID_CODE_ES1_1:
*omap4_revision = OMAP4460_ES1_1;
break;
case OMAP4460_CONTROL_ID_CODE_ES1_0:
default:
*omap4_revision = OMAP4460_ES1_0;
break;
}
break;
default:
*omap4_revision = OMAP4430_SILICON_ID_INVALID;

2
arch/arm/include/asm/arch-omap4/omap.h
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@ -63,6 +63,8 @@
#define OMAP4_CONTROL_ID_CODE_ES2_1 0x3B95C02F
#define OMAP4_CONTROL_ID_CODE_ES2_2 0x4B95C02F
#define OMAP4_CONTROL_ID_CODE_ES2_3 0x6B95C02F
#define OMAP4460_CONTROL_ID_CODE_ES1_0 0x0B94E02F
#define OMAP4460_CONTROL_ID_CODE_ES1_1 0x2B94E02F
/* UART */
#define UART1_BASE (OMAP44XX_L4_PER_BASE + 0x6a000)

1
arch/arm/include/asm/omap_common.h
View File

@ -108,6 +108,7 @@ void spl_mmc_load_image(void);
#define OMAP4430_ES2_2 0x44300220
#define OMAP4430_ES2_3 0x44300230
#define OMAP4460_ES1_0 0x44600100
#define OMAP4460_ES1_1 0x44600110
/* omap5 */
#define OMAP5430_SILICON_ID_INVALID 0