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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2017-12-29 11:47:51 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-19 15:49:26 -0500 |
| commit | 941f2fcc5bc66aceb993032a05641248eb092e11 (patch) | |
| tree | d8a866f61a335a93a344dd872af5198937a06083 /arch/arm/include/asm/omap_common.h | |
| parent | 8a8af8a2fd5cbe98b5680ba6822fe38686b6bdb6 (diff) | |
| download | u-boot-941f2fcc5bc66aceb993032a05641248eb092e11.tar.gz | |
arm: dra762: Add support for device package identification
DRA762 comes in two packages:
- ABZ: Pin compatible package with DRA742 with DDR@1333MHz
- ACD: High performance(OPP_PLUS) package with new IPs
Both the above packages uses the same IDCODE hence needs to
differentiate using package information in DIE_ID_2.
Add support for the same. Also update clock, ddr, emif information.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/include/asm/omap_common.h')
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 481e9389c4..9624fb81fa 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -743,6 +743,18 @@ static inline u8 is_dra76x(void) extern u32 *const omap_si_rev; return (*omap_si_rev & 0xFFF00000) == DRA76X; } + +static inline u8 is_dra76x_abz(void) +{ + extern u32 *const omap_si_rev; + return (*omap_si_rev & 0xF) == 2; +} + +static inline u8 is_dra76x_acd(void) +{ + extern u32 *const omap_si_rev; + return (*omap_si_rev & 0xF) == 3; +} #endif /* @@ -778,6 +790,8 @@ static inline u8 is_dra76x(void) #define DRA722_ES2_0 0x07220200 #define DRA722_ES2_1 0x07220210 +#define DRA762_ABZ_ES1_0 0x07620102 +#define DRA762_ACD_ES1_0 0x07620103 /* * silicon device type * Moving to common from cpu.h, since it is shared by various omap devices |