u-boot/arch/arm/mach-imx/imx8/Kconfig
Peng Fan 04b249656e imx8: scu: use dedicated MU for SPL
SPL runs in EL3 mode, except MU0_A, others are not powered on,
and could not be used. However normal U-Boot use MU1_A, so we
could not reuse the one in dts. And we could not replace the one
in dts with MU0_A, because MU0_A is reserved in secure world.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-01-28 20:35:47 +01:00

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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