[PATCH v3 08/11] configs: am62lx_evm: add initial defconfig

Bryan Brattlof <[email protected]> Mon, 3 Aug 2026 19:09:33 -0500
Newsgroups gmane.comp.boot-loaders.u-boot
Message-ID <[email protected]>
Add the initial minimum configuration needed to boot the AM62L3-SK
reference boards.

Tested-by: Anshul Dalal <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
---
Changes in v2:
- removed options used for fit image signing
- Link to v1: https://lore.kernel.org/r/[email protected]
---
 configs/am62lx_evm_defconfig | 139 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)

diff --git a/configs/am62lx_evm_defconfig b/configs/am62lx_evm_defconfig
new file mode 100644
index 000000000000..2db07b508c2a
--- /dev/null
+++ b/configs/am62lx_evm_defconfig
@@ -0,0 +1,139 @@
+CONFIG_ARM=y
+CONFIG_ARCH_K3=y
+CONFIG_TEXT_BASE=0x84000000
+CONFIG_SYS_MALLOC_F_LEN=0x8000
+CONFIG_TI_COMMON_CMD_OPTIONS=y
+CONFIG_SPL_GPIO=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SOC_K3_AM62L3=y
+CONFIG_TARGET_AM62L3_EVM=y
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x82b80000
+CONFIG_SF_DEFAULT_SPEED=25000000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="ti/k3-am62l3-evm"
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_DM_RESET=y
+CONFIG_SPL_MMC=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_STACK_R_ADDR=0x85000000
+CONFIG_SPL_TEXT_BASE=0x82000000
+CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
+CONFIG_SPL_BSS_START_ADDR=0x82c80000
+CONFIG_SPL_BSS_MAX_SIZE=0x80000
+CONFIG_SPL_STACK_R=y
+CONFIG_SYS_BOOTM_LEN=0x800000
+CONFIG_SYS_LOAD_ADDR=0x84000000
+CONFIG_SPL_SIZE_LIMIT=0x50000
+CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x800
+CONFIG_SPL_FS_FAT=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_PSCI_RESET is not set
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_EFI_SET_TIME=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x83000000
+CONFIG_BOOTSTD_FULL=y
+# CONFIG_BOARD_INIT is not set
+CONFIG_SPL_MAX_SIZE=0x58000
+CONFIG_SPL_SYS_REPORT_STACK_F_USAGE=y
+# CONFIG_SPL_BINMAN_SYMBOLS is not set
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_SYS_MMCSD_RAW_MODE=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
+CONFIG_SPL_DMA=y
+CONFIG_SPL_ENV_SUPPORT=y
+CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
+CONFIG_SPL_I2C=y
+CONFIG_SPL_DM_MAILBOX=y
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_SPL_YMODEM_SUPPORT=y
+CONFIG_CMD_BOOTEFI_SELFTEST=y
+CONFIG_CMD_NVEDIT_EFI=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_EFIDEBUG=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_DEVICE_REMOVE=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_DFU_MMC=y
+CONFIG_DFU_RAM=y
+CONFIG_SYS_DFU_DATA_BUF_SIZE=0x40000
+CONFIG_SYS_DFU_MAX_FILE_SIZE=0x800000
+CONFIG_DMA_CHANNELS=y
+CONFIG_TI_K3_NAVSS_UDMA=y
+# CONFIG_SCMI_AGENT_OPTEE is not set
+CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
+CONFIG_DA8XX_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_SPL_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_OMAP24XX=y
+CONFIG_DM_MAILBOX=y
+CONFIG_K3_SEC_PROXY=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_SPL_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_SPL_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS200_SUPPORT=y
+CONFIG_SPL_MMC_HS200_SUPPORT=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ADMA=y
+CONFIG_SPL_MMC_SDHCI_ADMA=y
+CONFIG_MMC_SDHCI_AM654=y
+CONFIG_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_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_MT35XU=y
+CONFIG_TI_AM65_CPSW_NUSS=y
+CONFIG_PHY_TI_DP83867=y
+CONFIG_PHY_FIXED=y
+CONFIG_PHY=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_SINGLE=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_SPL_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_SPL_DM_REGULATOR_FIXED=y
+CONFIG_DM_RTC=y
+CONFIG_RTC_EMULATION=y
+CONFIG_DM_SERIAL=y
+CONFIG_SOC_DEVICE=y
+CONFIG_SOC_DEVICE_TI_K3=y
+CONFIG_SOC_TI=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_CADENCE_QSPI=y
+CONFIG_SYSRESET=y
+CONFIG_SPL_SYSRESET=y
+CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
+CONFIG_SPL_DM_USB_GADGET=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_SPL_USB_DWC3_GENERIC=y
+CONFIG_SPL_USB_DWC3_AM62=y
+CONFIG_USB_DWC3_AM62=y
+CONFIG_USB_GADGET=y
+CONFIG_SPL_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0451
+CONFIG_USB_GADGET_PRODUCT_NUM=0x6165
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_SPL_DFU=y
+CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
+# CONFIG_TOOLS_MKEFICAPSULE is not set

-- 
2.54.0