diff options
Diffstat (limited to 'board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20-a1.env')
| -rw-r--r-- | board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20-a1.env | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20-a1.env b/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20-a1.env new file mode 100644 index 0000000000..0c9f9c4178 --- /dev/null +++ b/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20-a1.env @@ -0,0 +1,48 @@ +script=boot.scr +image=Image +panel=NULL +console=ttyLP0 +earlycon=lpuart32,0x5a060000 +fdt_addr=0x83000000 +boot_fdt=try +fdt_file=imx8qm-dmsse20-a1.dtb +mmcdev= __stringify(CONFIG_SYS_MMC_ENV_DEV) +mmcpart= __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) +mmcroot=/dev/mmcblk1p2 rootwait rw +mmcautodetect=yes +mmcargs=setenv bootargs console=${console},${baudrate} earlycon=${earlycon},${baudrate} root=${mmcroot} +loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script}; +bootscript=echo Running bootscript from mmc ...; source +loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image} +loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file} +mmcboot=echo Booting from mmc ...; + run mmcargs; + if test ${boot_fdt} = yes || test ${boot_fdt} = try; then + if run loadfdt; then + booti ${loadaddr} - ${fdt_addr}; + else + echo WARN: Cannot load the DT; + fi; + else + echo wait for boot; + fi; +netargs=setenv bootargs console=${console},${baudrate} earlycon=${earlycon},${baudrate} + root=/dev/nfs + ip=dhcp mac=${ethaddr} nfsroot=${serverip}:${nfsroot},v3,tcp rw +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_fdt} = try; then + if ${get_cmd} ${fdt_addr} ${fdt_file}; then + booti ${loadaddr} - ${fdt_addr}; + else + echo WARN: Cannot load the DT; + fi; + else + booti; + fi; |