EMMC boot can fail due to the size of R5 SPL image growing beyond the 500KB of memory allocated in eMMC. Update offsets for eMMMC raw boot to load each binary from the correct address in eMMC according to the following eMMC layout:
boot0/1 partition 0x0+----------------------------------+ | tiboot3.bin (1 MB) | 0x800+----------------------------------+ | tispl.bin (2 MB) | 0x1800+-----------------------------------+ | u-boot.img (4 MB) | 0x3800+-----------------------------------+ | environment (128 KB) | 0x3900+-----------------------------------+
Signed-off-by: Judith Mendez jm@ti.com --- configs/am64x_evm_a53_defconfig | 2 +- configs/am64x_evm_r5_defconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig index b7057be3d65..86740559905 100644 --- a/configs/am64x_evm_a53_defconfig +++ b/configs/am64x_evm_a53_defconfig @@ -44,7 +44,7 @@ CONFIG_SPL_STACK_R=y CONFIG_SPL_SYS_MALLOC=y CONFIG_SPL_SYS_MALLOC_SIZE=0x800000 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y -CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400 +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1800 CONFIG_SPL_DMA=y CONFIG_SPL_ENV_SUPPORT=y CONFIG_SPL_ETH=y diff --git a/configs/am64x_evm_r5_defconfig b/configs/am64x_evm_r5_defconfig index 555d69bb117..4a3780ce660 100644 --- a/configs/am64x_evm_r5_defconfig +++ b/configs/am64x_evm_r5_defconfig @@ -51,7 +51,7 @@ CONFIG_SPL_CUSTOM_SYS_MALLOC_ADDR=0x84000000 CONFIG_SPL_SYS_MALLOC_SIZE=0x1000000 CONFIG_SPL_EARLY_BSS=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y -CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400 +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800 CONFIG_SPL_DMA=y CONFIG_SPL_ENV_SUPPORT=y CONFIG_SPL_ETH=y
base-commit: bc39e06778168a34bb4e0a34fbee4edbde4414d8