diff options
| author | Peng Fan <peng.fan@nxp.com> | 2023-04-28 12:08:35 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2023-05-21 16:54:41 +0200 |
| commit | d59b9c38c23499e5f8891a2aa153594f3c3d9a74 (patch) | |
| tree | b9447434d1c27b834dada5f91d59dad9a56aeb54 /drivers/ddr/imx/phy | |
| parent | 8e9c0a14f9b81726b98ce5f749234fb52c6a71ab (diff) | |
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>
Diffstat (limited to 'drivers/ddr/imx/phy')
0 files changed, 0 insertions, 0 deletions