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2022-09-20ARM: imx: Deduplicate i.MX8M SNVS LPGPR unlockMarek Vasut
Pull this LPGPR unlock into common code, since it is used in multiple systems already. Signed-off-by: Marek Vasut <marex@denx.de>
2022-09-18ARM: imx: Update Data Modul i.MX8M Mini eDM SBC DRAM timingMarek Vasut
Adjust the DRAM timing settings for this board per ones provided by hardware department. The change is applied to the LPDDR4 MR11 register CA ODT configuration, from RZQ/6 to RZQ/3, which fixes stability issues on subset of boards. The DDR PHY PIE block has been updated accordingly. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-06-28ARM: imx: Switch Data Modul i.MX8M Mini eDM SBC to USB251x Hub driverMarek Vasut
Replace the ad-hoc I2C register programming scripted in board environment with U-Boot DM driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-05-20imx: imx8mm_edm_sbc: Enable SPL_DM_SERIALPeng Fan
Enable CONFIG_SPL_DM_SERIAL. uart and its pinmux was already marked with u-boot,dm-spl. Move preloader_console_init after spl_early_init to make sure driver model work. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-04-12ARM: dts: imx: Add support for Data Modul i.MX8M Mini eDM SBCMarek Vasut
Add support for Data Modul i.MX8M Mini eDM SBC board. This is an evaluation board for various custom display units. Currently supported are serial console, ethernet, eMMC, SD, SPI NOR, USB host and USB OTG. Reviewed-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>