part uuid mmc ${devnum}:2 uuid

if test $stdout = 'serial@fe660000' ;
then serial_addr=',0xfe660000';
elif test $stdout = 'serial@ff130000' ;
then serial_addr=',0xff130000';
elif test $stdout = 'serial@ff1a0000' ;
then serial_addr=',0xff1a0000';
fi;

setenv bootargs "console=ttyS2,1500000 console=tty1 earlycon=uart8250,mmio32${serial_addr} swiotlb=1 root=PARTUUID=${uuid} rw rootwait";

load mmc ${devnum}:1 ${fdt_addr_r} rockchip.dtb
load mmc ${devnum}:1 ${kernel_addr_r} kernel.img

echo "Uncompress lzma kernel into memory..."
setexpr kernel_addr_dec ${filesize} + ${kernel_addr_r} || kernel_addr_dec=0x03000000
lzmadec ${kernel_addr_r} ${kernel_addr_dec}

booti ${kernel_addr_dec} - ${fdt_addr_r}