Add script for retrieving the kernel via TFTP and mounting the rootfs via NFS.

Signed-off-by: Diego Dorta diego.dorta@nxp.com --- include/configs/pico-imx6ul.h | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h index 73e37e1..9d8ee1f 100644 --- a/include/configs/pico-imx6ul.h +++ b/include/configs/pico-imx6ul.h @@ -96,7 +96,31 @@ "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "echo WARN: Cannot load the DT; " \ - "fi;\0" + "fi;\0" \ + "netargs=setenv bootargs console=${console},${baudrate} " \ + "root=/dev/nfs " \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ + "netboot=echo Booting from net ...; " \ + "run netargs; " \ + "if test ${ip_dyn} = yes; then " \ + "setenv get_cmd dhcp; " \ + "else " \ + "setenv get_cmd tftp; " \ + "fi; " \ + "${get_cmd} ${image}; " \ + "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ + "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ + "else " \ + "if test ${boot_fdt} = try; then " \ + "bootz; " \ + "else " \ + "echo WARN: Cannot load the DT; " \ + "fi; " \ + "fi; " \ + "else " \ + "bootz; " \ + "fi;\0" \

#define CONFIG_BOOTCOMMAND \ "if mmc rescan; then " \