target/linux/imx/image/bootscript-technexion_imx7d-pico-pi

   1 echo "PICO-PI-IMX7 OpenWrt boot script"
   2
   3 # Initial setup, avoid overwriting environment every boot
   4 if test ${bootm_boot_mode} != nonsec; then setenv bootm_boot_mode nonsec; setenv bootcmd run bootcmd_mmc0; saveenv; fi
   5
   6 # Set console variable for both UART and HDMI
   7 setenv console "console=ttymxc4,115200 console=tty0 video=DPI-1:800x480-32"
   8 setenv fdt_name imx7d-pico-pi.dtb
   9 setenv mmcdev 0
  10 setenv mmcrootpart 2
  11 part uuid mmc ${mmcdev}:${mmcrootpart} uuid
  12
  13 # Boot from eMMC is the only supported option
  14 setenv bootargs "${console} root=PARTUUID=${uuid} rw rootwait"
  15 mmc dev ${mmcdev}
  16 load ${devtype} ${mmcdev}:${devplist} ${kernel_addr_r} /uImage
  17 load ${devtype} ${mmcdev}:${devplist} ${fdt_addr_r} /${fdt_name}
  18 bootm ${kernel_addr_r} - ${fdt_addr_r}