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| author | Tom Rini <trini@ti.com> | 2013-08-30 16:28:45 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-09-20 11:01:26 -0400 |
| commit | 5287946c0612e55f948b6ccbe2beaaffb78130ef (patch) | |
| tree | ad140b94766978b40bf014978a74b3c540ab09ac | |
| parent | 6a0d803c7c9eeee24f579b764eb4bc51ed79eb5e (diff) | |
| download | u-boot-imx-5287946c0612e55f948b6ccbe2beaaffb78130ef.zip u-boot-imx-5287946c0612e55f948b6ccbe2beaaffb78130ef.tar.gz u-boot-imx-5287946c0612e55f948b6ccbe2beaaffb78130ef.tar.bz2 | |
am33xx: Add the efuse_sma CONTROL_MODULE register
Starting with PG2.1 we have a register in the CONTROL_MODULE that is set
with the package type and maximum supported frequency. Add this, and
the relevant mask/values.
Signed-off-by: Tom Rini <trini@ti.com>
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index 73e6db8..52fa128 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -38,6 +38,16 @@ #define AM335X 0xB944 #define TI81XX 0xB81E #define DEVICE_ID (CTRL_BASE + 0x0600) +#define DEVICE_ID_MASK 0x1FFF + +/* MPU max frequencies */ +#define AM335X_ZCZ_300 0x1FEF +#define AM335X_ZCZ_600 0x1FAF +#define AM335X_ZCZ_720 0x1F2F +#define AM335X_ZCZ_800 0x1E2F +#define AM335X_ZCZ_1000 0x1C2F +#define AM335X_ZCE_300 0x1FDF +#define AM335X_ZCE_600 0x1F9F /* This gives the status of the boot mode pins on the evm */ #define SYSBOOT_MASK (BIT(0) | BIT(1) | BIT(2)\ @@ -509,6 +519,8 @@ struct ctrl_dev { unsigned int macid1h; /* offset 0x3c */ unsigned int resv4[4]; unsigned int miisel; /* offset 0x50 */ + unsigned int resv5[106]; + unsigned int efuse_sma; /* offset 0x1FC */ }; /* gmii_sel register defines */ |