Message ID | 20171114180720.3817-3-otavio@ossystems.com.br |
---|---|
State | Changes Requested |
Delegated to: | Stefano Babic |
Headers | show |
Series | [U-Boot,1/6] pico-imx6ul: Move dfu_alt_info to CONFIG_DFU_ENV_SETTINGS variable | expand |
On Tue, Nov 14, 2017 at 4:07 PM, Otavio Salvador <otavio@ossystems.com.br> wrote: > From: Fabio Berton <fabio.berton@ossystems.com.br> > > Change dfu_alt_info variable to use the following altsetting: > > uboot: To flash raw U-Boot > /zImage: boot: To copy kernel image > /imx6ul-pico-hobbit.dtb: To copy dtb file > rootfs: To copy rootfs > > List the currently attached DFU capable USB devices running: > sudo dfu-util -l > > Flash U-Boot: > sudo dfu-util -D u-boot.imx -a uboot > > Copy boot files: > sudo dfu-util -D zImage -a /zImage > sudo dfu-util -D imx6ul-pico-hobbit.dtb -a /imx6ul-pico-hobbit.dtb > > Flash rootfs: > sudo dfu-util -D rootfs.ext4 -a rootfs > > To copy boot files you need to have a formated mmc 0:1 partition. To > format with ext4 filesystem you can use ums. > > Run on target: > ums 0 mmc 0 > > and on host: > sudo mkfs.ext4 /dev/sdx1 > > Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> > Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h index c775c32690..6a19861da7 100644 --- a/include/configs/pico-imx6ul.h +++ b/include/configs/pico-imx6ul.h @@ -48,7 +48,11 @@ #define DFU_DEFAULT_POLL_TIMEOUT 300 #define CONFIG_DFU_ENV_SETTINGS \ - "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \ + "dfu_alt_info=uboot raw 0x2 0x400 mmcpart 1;" \ + "boot part 0 1;" \ + "/zImage ext4 0 1;" \ + "/imx6ul-pico-hobbit.dtb ext4 0 1;" \ + "rootfs part 0 2\0" \ #define CONFIG_SYS_MMC_IMG_LOAD_PART 1