x1830-msc0# printenv baudrate=115200 bootargs=console=ttyS1,115200n8 mem=128M@0x0 init=/linuxrc root=/dev/mmcblk0p3 rw rootdelay=1 bootcmd=mmc read 0x80600000 0x1800 0x3000; bootm 0x80600000 bootdelay=0 stderr=serial stdin=serial stdout=serial Environment size: 238/16380 bytes