u-boot/arch/arm/mach-imx/imx8ulp/Kconfig
Peng Fan a092f33305 imx: imx8ulp: add ND/LD clock
Add a new ddr script, defconfig for ND
Configure the clock for ND mode
changing A35 to 960MHz for OD mode
Update NIC CLK for the various modes
Introduce clock_init_early/late, late is used after pmic voltage
setting, early is used in the very early stage for upower mu, lpuart and
etc.

Note: NIC runs at 324MHz, 442MHz has some random kernel hang issue with
cpuidle enabled now.

Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-04-12 17:33:56 +02:00

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if ARCH_IMX8ULP
config IMX8ULP
bool
config SYS_SOC
default "imx8ulp"
config IMX8ULP_LD_MODE
bool
config IMX8ULP_ND_MODE
bool "i.MX8ULP Low Driver Mode"
choice
prompt "i.MX8ULP board select"
optional
config TARGET_IMX8ULP_EVK
bool "imx8ulp_evk"
select IMX8ULP
select SUPPORT_SPL
endchoice
source "board/freescale/imx8ulp_evk/Kconfig"
endif