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| author | Andreas Dannenberg <dannenberg@ti.com> | 2019-06-04 18:08:23 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-07-17 11:13:18 -0400 |
| commit | 96905a39d3a07e00c209e373b51c32c536ecdd38 (patch) | |
| tree | e26d345a7067dc2967fac32e4b270722711937ab /arch/arm/mach-k3 | |
| parent | 13b569c4b9026c5be99f581f20d4089c05cab560 (diff) | |
| download | u-boot-96905a39d3a07e00c209e373b51c32c536ecdd38.tar.gz u-boot-96905a39d3a07e00c209e373b51c32c536ecdd38.tar.xz u-boot-96905a39d3a07e00c209e373b51c32c536ecdd38.zip | |
arm: K3: am654: Map common EEPROM data into SRAM scratch space
The board detection scheme employed on various TI EVMs makes use of
SRAM scratch space to share data read from an on-board EEPROM between
the different bootloading stages. Map the associated definition that's
used to locate this data into the SRAM scratch space we use on AM654x.
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/mach-k3')
| -rw-r--r-- | arch/arm/mach-k3/include/mach/am6_hardware.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/include/mach/am6_hardware.h b/arch/arm/mach-k3/include/mach/am6_hardware.h index 3343233aa3..6df7631545 100644 --- a/arch/arm/mach-k3/include/mach/am6_hardware.h +++ b/arch/arm/mach-k3/include/mach/am6_hardware.h @@ -44,4 +44,7 @@ #define CTRLMMR_LOCK_KICK1 0x0100c #define CTRLMMR_LOCK_KICK1_UNLOCK_VAL 0xd172bc5a +/* MCU SCRATCHPAD usage */ +#define TI_SRAM_SCRATCH_BOARD_EEPROM_START CONFIG_SYS_K3_MCU_SCRATCHPAD_BASE + #endif /* __ASM_ARCH_AM6_HARDWARE_H */ |