u-boot/board/freescale/imx8mn_evk/Kconfig

if TARGET_IMX8MN_EVK || TARGET_IMX8MN_DDR4_EVK

config SYS_BOARD
	default "imx8mn_evk"

config SYS_VENDOR
	default "freescale"

config SYS_CONFIG_NAME
	default "imx8mn_evk"

config IMX8MN_LOW_DRIVE_MODE
	bool "Enable the low drive mode of iMX8MN on EVK board"

config IMX_CONFIG
	default "board/freescale/imx8mn_evk/imximage-8mn-ddr4.cfg"

endif
imx8mn: Add LPDDR4 EVK board support Add support for iMX8MN LPDDR4 EVK board which uses 2GB LPDDR4 and PCA9450B PMIC. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> 2021-03-19 07:57:08 +00:00			`if TARGET_IMX8MN_EVK \|\| TARGET_IMX8MN_DDR4_EVK`
imx: add i.MX8MN DDR4 board support Support pinctrl/clk/sdhc, include ddr4 timing data. Log: U-Boot SPL 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800) Normal Boot Trying to boot from BOOTROM image offset 0x8000, pagesize 0x200, ivt offset 0x0 U-Boot 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800) CPU: Freescale i.MX8MNano rev1.0 at 24 MHz Reset cause: POR Model: NXP i.MX8MNano DDR4 EVK board DRAM: 2 GiB MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan <peng.fan@nxp.com> 2019-09-16 03:09:55 +00:00
			`config SYS_BOARD`
			`default "imx8mn_evk"`

			`config SYS_VENDOR`
			`default "freescale"`

			`config SYS_CONFIG_NAME`
			`default "imx8mn_evk"`

imx8mn: Add low drive mode support for DDR4/LPDDR4 EVK Add dedicated defconfigs for iMX8MN low drive mode which set the VDD_SOC and VDD_DRAM to 0.8v, DDR at 1600MTS (800Mhz clock) and GPU at 200Mhz. Signed-off-by: Ye Li <ye.li@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> 2021-03-19 07:57:09 +00:00			`config IMX8MN_LOW_DRIVE_MODE`
			`bool "Enable the low drive mode of iMX8MN on EVK board"`

imx: Finish migration of IMX_CONFIG to Kconfig - Provide a default Kconfig value of the default script - Largely continue to define this via the board Kconfig file - For the boards that select a script based on defconfig rather than TARGET, keep this within the defconfig. Signed-off-by: Tom Rini <trini@konsulko.com> 2021-08-25 00:41:00 +00:00			`config IMX_CONFIG`
			`default "board/freescale/imx8mn_evk/imximage-8mn-ddr4.cfg"`

imx: add i.MX8MN DDR4 board support Support pinctrl/clk/sdhc, include ddr4 timing data. Log: U-Boot SPL 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800) Normal Boot Trying to boot from BOOTROM image offset 0x8000, pagesize 0x200, ivt offset 0x0 U-Boot 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800) CPU: Freescale i.MX8MNano rev1.0 at 24 MHz Reset cause: POR Model: NXP i.MX8MNano DDR4 EVK board DRAM: 2 GiB MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan <peng.fan@nxp.com> 2019-09-16 03:09:55 +00:00			`endif`