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| author | Alice Guo <alice.guo@nxp.com> | 2020-12-18 15:19:27 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-01-23 11:30:31 +0100 |
| commit | 10a394ba68967eff24ae4c25737d52e18a486f52 (patch) | |
| tree | 566e189a2462d77ddd789fe1b4f932db0cbdb85e /drivers/ddr/imx/imx8m/ddrphy_train.c | |
| parent | 9b162b1d1fa1e61158943f9a8d6dd16c61ad6d76 (diff) | |
board: imx8mp: add boot.cmd for distro boot on iMX8MP
Distro Boot requires a U-Boot-specific script named boot.scr or
boot.scr.uimg which contains boot commands to boot the system. The
boot.cmd is such a file. Use mkimage to generate boot.scr or
boot.scr.uimg from boot.cmd, and the command is:
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Distro Boot Script" -d boot.cmd boot.scr.uimg
The boot.cmd file is an example script and can be modified based on
needs. bootargs is set in this script and root uses the default value
"/dev/mmcblk1p2 rootwait rw" which can be changed by overriding mmcroot.
Signed-off-by: Alice Guo <alice.guo@nxp.com>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddrphy_train.c')
0 files changed, 0 insertions, 0 deletions