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| author | Ye Li <ye.li@nxp.com> | 2024-09-19 12:01:26 +0800 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-09-19 00:12:41 -0300 |
| commit | 46f72ebad960c5b7d66ec3d901fc6c957dd2a395 (patch) | |
| tree | 9cae5c87e98126fdc9b423e7f9e541a6c6039653 /drivers/ddr/imx/phy/ddrphy_csr.c | |
| parent | 3166537ae42006df649c654fd7ceba40554643fa (diff) | |
imx9: soc: Add function to get target voltage mode
Replace the static CONFIG_IMX9_LOW_DRIVE_MODE with runtime target
voltage mode by checking the part's SPEED GRADE fuse.
SPL will configure to highest A55 speed which is indicated by the SPEED
fuse and select corresponding voltage mode.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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/ddrphy_csr.c')
0 files changed, 0 insertions, 0 deletions