Hi Eric, On Wed, Aug 30, 2017 at 7:13 PM, Eric Nelson <e...@nelint.com> wrote: > This adds support for two additional boot modes on the i.MX7D SoC, which > is most useful when doing U-Boot development on this chip. > > 1. "bmode usb" can be used to force the ROM boot loader's serial > 2. "bmode normal" can be used to revert to the normal boot mode > as specified by fuses and BOOT_MODE pins > > Signed-off-by: Eric Nelson <e...@nelint.com>
I tried testing your patch on a imx7d sabresd, but it seems there is an issue with bmode that is unrelated to your patch. I also did: diff --git a/configs/mx7dsabresd_defconfig b/configs/mx7dsabresd_defconfig index 8f2e33a..c70fde8 100644 --- a/configs/mx7dsabresd_defconfig +++ b/configs/mx7dsabresd_defconfig @@ -5,7 +5,6 @@ CONFIG_VIDEO=y # CONFIG_ARMV7_VIRT is not set CONFIG_IMX_RDC=y CONFIG_IMX_BOOTAUX=y -# CONFIG_CMD_BMODE is not set CONFIG_DEFAULT_DEVICE_TREE="imx7d-sdb" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx7dsabresd/imximage.cfg" CONFIG_BOOTDELAY=3 so that bmode command can be added. However I am getting: => bmode usb bmode - <NULL> Usage: bmode => bmode normal bmode - <NULL> Usage: bmode => Any ideas? Thanks _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
