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| author | SRICHARAN R <r.sricharan@ti.com> | 2012-03-12 02:25:43 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-05-15 08:31:24 +0200 |
| commit | c1fa3c37af7b99ba80f232a84f6b84e90f481f06 (patch) | |
| tree | b780b18e75564ebf674abbddd91aad4d308724c8 /arch/arm/include | |
| parent | 002a2c0c66d2e1757b89ad6824b4a472dcef1076 (diff) | |
| download | u-boot-imx-c1fa3c37af7b99ba80f232a84f6b84e90f481f06.zip u-boot-imx-c1fa3c37af7b99ba80f232a84f6b84e90f481f06.tar.gz u-boot-imx-c1fa3c37af7b99ba80f232a84f6b84e90f481f06.tar.bz2 | |
OMAP4/5: device: Add support to get the device type.
Add support to identify the device as GP/EMU/HS.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-omap4/omap.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/omap.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h index 5fd692f..3a39787 100644 --- a/arch/arm/include/asm/arch-omap4/omap.h +++ b/arch/arm/include/asm/arch-omap4/omap.h @@ -139,6 +139,10 @@ struct s32ktimer { unsigned int s32k_cr; /* 0x10 */ }; +#define DEVICE_TYPE_SHIFT (0x8) +#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT) +#define DEVICE_GP 0x3 + struct omap_sys_ctrl_regs { unsigned int pad1[129]; unsigned int control_id_code; /* 0x4A002204 */ diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h index 7e17c76..2725392 100644 --- a/arch/arm/include/asm/arch-omap5/omap.h +++ b/arch/arm/include/asm/arch-omap5/omap.h @@ -136,6 +136,10 @@ struct s32ktimer { unsigned int s32k_cr; /* 0x10 */ }; +#define DEVICE_TYPE_SHIFT 0x6 +#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT) +#define DEVICE_GP 0x3 + struct omap_sys_ctrl_regs { u32 pad0[77]; /* 0x4A002000 */ u32 control_status; /* 0x4A002134 */ |