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configs: am62dx_evm: Enable SPI flash support

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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 <p-bhagat@ti.com>
This commit is contained in:
Paresh Bhagat 2026-02-09 12:58:20 +05:30 committed by Tom Rini
parent b45bdb822c
commit 75acda482c
2 changed files with 16 additions and 3 deletions
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11
configs/am62dx_evm_a53_defconfig
View File

@ -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

8
configs/am62dx_evm_r5_defconfig
View File

@ -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