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| author | Steve Sakoman <steve@sakoman.com> | 2010-08-17 14:39:34 -0700 |
|---|---|---|
| committer | Sandeep Paulraj <s-paulraj@ti.com> | 2010-09-08 14:50:52 -0400 |
| commit | b2b9169f0bc860ac34d7828df8730744394d8f6e (patch) | |
| tree | a267e19c62fbfc5794fd39da8d36c0b8952bef01 /arch/arm/include/asm/arch-omap3/omap3.h | |
| parent | ba9a11e4ea27d43bfc3d9f1787117fe4826b3ce7 (diff) | |
| download | u-boot-b2b9169f0bc860ac34d7828df8730744394d8f6e.tar.gz u-boot-b2b9169f0bc860ac34d7828df8730744394d8f6e.tar.xz u-boot-b2b9169f0bc860ac34d7828df8730744394d8f6e.zip | |
ARMV7: OMAP3: Update CPU type detection for AM35XX/OMAP36XX/37XX
TI has added new processors to the OMAP3 family. This patch enhances
the code in sysinfo.c to detect which family member is present.
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'arch/arm/include/asm/arch-omap3/omap3.h')
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/omap3.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-omap3/omap3.h b/arch/arm/include/asm/arch-omap3/omap3.h index 12815f694f..3957c796f2 100644 --- a/arch/arm/include/asm/arch-omap3/omap3.h +++ b/arch/arm/include/asm/arch-omap3/omap3.h @@ -176,11 +176,41 @@ struct gpio { #define CPU_3XX_ES21 2 #define CPU_3XX_ES30 3 #define CPU_3XX_ES31 4 -#define CPU_3XX_MAX_REV (CPU_3XX_ES31 + 1) +#define CPU_3XX_ES312 7 +#define CPU_3XX_MAX_REV 8 #define CPU_3XX_ID_SHIFT 28 #define WIDTH_8BIT 0x0000 #define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */ +/* + * Hawkeye values + */ +#define HAWKEYE_OMAP34XX 0xb7ae +#define HAWKEYE_AM35XX 0xb868 +#define HAWKEYE_OMAP36XX 0xb891 + +#define HAWKEYE_SHIFT 12 + +/* + * Define CPU families + */ +#define CPU_OMAP34XX 0x3400 /* OMAP34xx/OMAP35 devices */ +#define CPU_AM35XX 0x3500 /* AM35xx devices */ +#define CPU_OMAP36XX 0x3600 /* OMAP36xx devices */ + +/* + * Control status register values corresponding to cpu variants + */ +#define OMAP3503 0x5c00 +#define OMAP3515 0x1c00 +#define OMAP3525 0x4c00 +#define OMAP3530 0x0c00 + +#define AM3505 0x5c00 +#define AM3517 0x1c00 + +#define OMAP3730 0x0c00 + #endif |