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path: root/drivers/ddr/imx/imx8ulp/Kconfig
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2024-04-22Kconfig: Remove trailing whitespace in its promptMichal Simek
All errors are generated by ./tools/qconfig.py -b -j8 -i whatever. Error look like this: warning: SPL_CLK_CCF (defined at drivers/clk/Kconfig:59) has leading or trailing whitespace in its prompt Signed-off-by: Michal Simek <michal.simek@amd.com>
2023-03-29ddr: imx8ulp: Change DRAM timing save area to 0x20055000Ye Li
To align with ARM trusted firmware's change, adjust DRAM timing save area to new position 0x20055000. So we can release the space since 0x2006c000 for the NOBITS region of ARM trusted firmware Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Jacky Bai <ping.bai@nxp.com>
2022-02-05imx8ulp:ddr: saving the dram config timing data into sramJacky Bai
On i.MX8ULP, The dram config timing need to be saved into sram for ddr retention when APD enter PD mode, so add this support on i.MX8ULP. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-08-09ddr: Add DDR driver for iMX8ULPYe Li
Add iMX8ULP DDR initialization driver which loads the DDR timing parameters and executes the training procedure. When enabling IMX8ULP_DRAM_PHY_PLL_BYPASS, using PHY PLL bypass mode to do DDR init Signed-off-by: Ye Li <ye.li@nxp.com>