This environment include can be used to boot from a MMC device for PHYTEC's K3-based SoMs.
Signed-off-by: Daniel Schultz d.schultz@phytec.de --- include/env/phytec/k3_mmc.env | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 include/env/phytec/k3_mmc.env
diff --git a/include/env/phytec/k3_mmc.env b/include/env/phytec/k3_mmc.env new file mode 100644 index 00000000000..e1208a6eea1 --- /dev/null +++ b/include/env/phytec/k3_mmc.env @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2024 PHYTEC Messtechnik GmbH + * Author: Daniel Schultz d.schultz@phytec.de + */ + +/* Logic for TI K3 based SoCs to boot from a MMC device. */ + +mmcargs=setenv bootargs console=${console} earlycon=${earlycon} + root=/dev/mmcblk${mmcdev}p${mmcroot} rootwait rw +loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} Image +loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile} +mmcboot=run mmcargs; + mmc dev ${mmcdev}; + mmc rescan; + run loadimage; + run loadfdt; + booti ${loadaddr} - ${fdt_addr_r}