buildroot/board/ci20/uboot-env.txt

baudrate=115200
board_mfr=NP
bootargs=console=ttyS4,115200 console=tty0 mem=256M@0x0 mem=768M@0x30000000 rootwait root=/dev/mmcblk0p1 devtmpfs.mount=1 ip=dhcp
bootcmd=run ethargs; ext4load mmc 0:1 0x88000000 /boot/uImage; bootm 0x88000000
bootdelay=1
ethargs=env set bootargs ${bootargs}
loads_echo=1
stderr=eserial0,eserial4
stdin=eserial0,eserial4
stdout=eserial0,eserial4
board/ci20: create a SD card image Add a genimage.cfg to create a working sdcard.img for the ci20 hardware. We also need a uboot-env.txt to create the partition for the uboot environment. Update the board/ci20/readme.txt with the related information. Remove the tftp netboot description from the readme as it is already to complicated for a basic bootable example. Signed-off-by: Johannes Schmitz <johannes.schmitz1@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2018-01-10 00:08:28 +08:00			`baudrate=115200`
			`board_mfr=NP`
			`bootargs=console=ttyS4,115200 console=tty0 mem=256M@0x0 mem=768M@0x30000000 rootwait root=/dev/mmcblk0p1 devtmpfs.mount=1 ip=dhcp`
			`bootcmd=run ethargs; ext4load mmc 0:1 0x88000000 /boot/uImage; bootm 0x88000000`
			`bootdelay=1`
			`ethargs=env set bootargs ${bootargs}`
			`loads_echo=1`
			`stderr=eserial0,eserial4`
			`stdin=eserial0,eserial4`
			`stdout=eserial0,eserial4`