Enable SPI flash support for AM62DX EVM by adding Cadence QSPI driver, configuring 25MHz speed, and enabling SFDP support with Spansion S28HX-T flash compatibility. Enable required SPI and MTD configs for both A53 and R5 configurations to allow booting from SPI flash.
Signed-off-by: Paresh Bhagat <[email protected]> --- configs/am62dx_evm_a53_defconfig | 11 ++++++++++- configs/am62dx_evm_r5_defconfig | 8 ++++++-- 2 files changed, 16 insertions(+), 3 deletions(-) diff --git a/configs/am62dx_evm_a53_defconfig b/configs/am62dx_evm_a53_defconfig index 302f8c5e936..d323a060d55 100644 --- a/configs/am62dx_evm_a53_defconfig +++ b/configs/am62dx_evm_a53_defconfig @@ -6,17 +6,26 @@ CONFIG_SOC_K3_AM62A7=y CONFIG_TARGET_AM62D2_A53_EVM=y CONFIG_DEFAULT_DEVICE_TREE="ti/k3-am62d2-evm" CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_SF_DEFAULT_SPEED=25000000 CONFIG_SPL_DMA=y +CONFIG_SPL_DM_SPI=y CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y +CONFIG_SPL_SPI=y +CONFIG_SPL_DM_SPI_FLASH=y # CONFIG_SPL_SPI_FLASH_TINY is not set +CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y CONFIG_SPL_SPI_LOAD=y CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000 CONFIG_DFU_SF=y +CONFIG_MTD=y CONFIG_SPI_FLASH_MTD=y +CONFIG_DM_MTD=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH_SFDP_SUPPORT=y CONFIG_SPI_FLASH_SOFT_RESET=y CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y CONFIG_SPI_FLASH_SPANSION=y CONFIG_SPI_FLASH_S28HX_T=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_CADENCE_QSPI=y diff --git a/configs/am62dx_evm_r5_defconfig b/configs/am62dx_evm_r5_defconfig index 7a3ecee7ec1..90d6650fedf 100644 --- a/configs/am62dx_evm_r5_defconfig +++ b/configs/am62dx_evm_r5_defconfig @@ -5,16 +5,20 @@ CONFIG_ARCH_K3=y CONFIG_SOC_K3_AM62A7=y CONFIG_TARGET_AM62D2_R5_EVM=y CONFIG_DEFAULT_DEVICE_TREE="k3-am62d2-r5-evm" -# CONFIG_SPL_DMA is not set CONFIG_SF_DEFAULT_SPEED=25000000 CONFIG_SF_DEFAULT_MODE=0 CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y +CONFIG_SPL_SPI=y # CONFIG_SPL_SPI_FLASH_TINY is not set +CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y CONFIG_SPL_SPI_LOAD=y CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000 +CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH_SFDP_SUPPORT=y CONFIG_SPI_FLASH_SOFT_RESET=y CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y CONFIG_SPI_FLASH_SPANSION=y CONFIG_SPI_FLASH_S28HX_T=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_CADENCE_QSPI=y -- 2.34.1
