if ARCH_IMX8 config IMX8 bool config MU_BASE_SPL hex "MU base address used in SPL" default 0x5d1b0000 help SPL runs in EL3 mode, it use MU0_A to communicate with SCU. So we could not reuse the one in dts which is for normal U-Boot. config IMX8QXP select IMX8 select SUPPORT_SPL bool config SYS_SOC default "imx8" choice prompt "i.MX8 board select" optional config TARGET_IMX8QXP_MEK bool "Support i.MX8QXP MEK board" select BOARD_LATE_INIT select IMX8QXP endchoice source "board/freescale/imx8qxp_mek/Kconfig" endif