| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| |
| boot_fdt=try |
| boot_fit=no |
| boot_targets=mmc1 mmc2 |
| bootm_size=0x10000000 |
| console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 |
| fdt_addr_r=0x43000000 |
| fdt_addr=0x43000000 |
| fdtfile=CONFIG_DEFAULT_FDT_FILE |
| image=Image |
| ip_dyn=yes |
| mmcdev=CONFIG_SYS_MMC_ENV_DEV |
| mmcpart=1 |
| mmcroot=/dev/mmcblk1p2 rootwait rw |
| mmcautodetect=yes |
| mmcargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} root=${mmcroot} |
| prepare_mcore=setenv mcore_clk clk-imx8mp.mcore_booted |
| 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_fit} = yes || test ${boot_fit} = try; then |
| bootm ${loadaddr}; |
| else |
| if run loadfdt; then |
| booti ${loadaddr} - ${fdt_addr_r}; |
| else |
| echo WARN: Cannot load the DT; |
| fi; |
| 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_fit} = yes || test ${boot_fit} = try; then |
| bootm ${loadaddr}; |
| else |
| 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 run loadimage; then |
| run mmcboot; |
| else |
| run netboot; |
| fi; |