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| part uuid mmc ${devnum}:2 uuid setenv bootargs "console=ttyS2,1500000 earlycon=uart8250,mmio32,0xfeb50000 root=PARTUUID=${uuid} rw rootwait" load mmc ${devnum}:1 ${fdt_addr_r} rockchip.dtb load mmc ${devnum}:1 ${kernel_addr_r} kernel.img booti ${kernel_addr_r} - ${fdt_addr_r}
mkimage -A arm -O linux -T script -C none -d rk3588.bootscript boot.scr
=> printenv scriptaddr scriptaddr=0x00c00000 => load mmc 0:1 0x00c00000 boot.scr => source 0x00c00000
scriptaddr=0x00c00000 boot_targets=mmc1 mmc0 nvme scsi usb pxe dhcp spi bootcmd=bootflow scan -lb
=> bootflow scan -l Scanning for bootflows in all bootdevs Seq Method State Uclass Part Name Filename --- ----------- ------ -------- ---- ------------------------ ---------------- Scanning global bootmeth 'efi_mgr': 0 efi_mgr ready (none) 0 <NULL> Scanning bootdev 'mmc@fe2e0000.bootdev': 1 script ready mmc 1 mmc@fe2e0000.bootdev.part /boot/boot.scr Scanning bootdev 'mmc@fe2c0000.bootdev': 2 script ready mmc 1 mmc@fe2c0000.bootdev.part /boot.scr --- ----------- ------ -------- ---- ------------------------ ---------------- (3 bootflows, 3 valid)
=> bootflow l Showing all bootflows Seq Method State Uclass Part Name Filename --- ----------- ------ -------- ---- ------------------------ ---------------- 0 efi_mgr ready (none) 0 <NULL> 1 script ready mmc 1 mmc@fe2e0000.bootdev.part /boot/boot.scr 2 script ready mmc 1 mmc@fe2c0000.bootdev.part /boot.scr --- ----------- ------ -------- ---- ------------------------ ---------------- (3 bootflows, 3 valid)
=> bootflow info No bootflow selected
=> bootflow sel 2
=> bootflow info Name: mmc@fe2c0000.bootdev.part_1 Device: mmc@fe2c0000.bootdev Block dev: mmc@fe2c0000.blk Method: script State: ready Partition: 1 Subdir: / Filename: /boot.scr Buffer: edf856c0 Size: 140 (320 bytes) OS: (none) Cmdline: (none) Logo: (none) FDT: <NULL> Error: 0 =>
=> bootflow boot
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