mirror of
https://github.com/smaeul/u-boot.git
synced 2025-09-14 22:16:03 +01:00
7050bd925f
Move env to imx8mq_evk.env Switch to support BOOTSTD with a bsp bootcmd as fallback. Signed-off-by: Peng Fan <peng.fan@nxp.com>
61 lines
1.6 KiB
Bash
61 lines
1.6 KiB
Bash
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
|
|
|
|
boot_fdt=try
|
|
boot_targets=mmc1 mmc2 dhcp
|
|
bootm_size=0x10000000
|
|
console=ttymxc0,115200
|
|
fdt_addr_r=0x43000000
|
|
fdtfile=CONFIG_DEFAULT_FDT_FILE
|
|
initrd_addr=0x43800000
|
|
image=Image
|
|
ip_dyn=yes
|
|
kernel_addr_r=CONFIG_SYS_LOAD_ADDR
|
|
loadaddr=CONFIG_SYS_LOAD_ADDR
|
|
mmcautodetect=yes
|
|
mmcdev=CONFIG_SYS_MMC_ENV_DEV
|
|
mmcpart=1
|
|
mmcroot=/dev/mmcblk1p2 rootwait rw
|
|
prepare_mcore=setenv mcore_clk clk-imx8mq.mcore_booted;
|
|
scriptaddr=CONFIG_SYS_LOAD_ADDR
|
|
|
|
mmcargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} root=${mmcroot}
|
|
loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}
|
|
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}
|
|
mmcboot=echo Booting from mmc ...;
|
|
run mmcargs;
|
|
if test ${boot_fdt} = yes || test ${boot_fdt} = try; then
|
|
if run loadfdt; then
|
|
booti ${loadaddr} - ${fdt_addr_r};
|
|
else
|
|
echo WARN: Cannot load the DT;
|
|
fi;
|
|
else
|
|
echo wait for boot;
|
|
fi;
|
|
netargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} root=/dev/nfs
|
|
ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp
|
|
netboot=echo Booting from net ...;
|
|
run netargs;
|
|
if test ${ip_dyn} = yes; then
|
|
setenv get_cmd dhcp;
|
|
else
|
|
setenv get_cmd tftp;
|
|
fi;
|
|
${get_cmd} ${loadaddr} ${image};
|
|
if test ${boot_fdt} = yes || test ${boot_fit} = try; then
|
|
if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then
|
|
booti ${loadaddr} - ${fdt_addr_r};
|
|
else
|
|
echo WARN: Cannot load the DT;
|
|
fi;
|
|
fi;
|
|
bsp_bootcmd=echo Running BSP bootcmd ...;
|
|
mmc dev ${mmcdev};
|
|
if mmc rescan; then
|
|
if run loadimage; then
|
|
run mmcboot;
|
|
else
|
|
run netboot;
|
|
fi;
|
|
fi;
|