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2 commits

Author SHA1 Message Date
Peng Fan
d59b9c38c2 imx9: imx93_evk: add low drive mode support on 11x11 EVK 
Add a static u-boot config for i.MX93 low drive mode support. When
low drive mode is enabled, VDD_SOC is set to 0.75V. Bus clocks,
A55 core clock (900Mhz), DDR clock (1866MTS), and some peripherals
clocks (USDHC/FLEXSPI/PDM/DISP_PIX/CAM_PIX) must decrease to meet
max frequencies in low drive mode.

Also set standby voltage for buck1

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
 2023-05-21 16:54:41 +02:00
Peng Fan
86a179703c imx: imx93_evk: Add basic board support 
Add basic board codes and defconfig for i.MX93 11x11 EVK board.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
 2022-07-26 11:29:01 +02:00