发布时间:2019-03-15 11:34:06
setenv bootargs 'mem=128M console=ttyAMA0,115200 root=/dev/mtdblock2 rootfstype=jffs2 rw mtdparts=hi_sfc:1M(boot),4M(kernel),11M(rootfs)'setenv bootcmd 'mw 12120064 1a0;mw 120f006c 1 20;sf probe 0;sf read 0x82000000 100000 400000;bootm 0x82000000'sf probe 0usb startmw 82000000 0xffffffff 40000.........【阅读全文】