Hi Peter, On 6 June 2017 at 17:36, <Peter.Chubb@xxxxxxxxxxxxxxx> wrote: > Recent changes to U-Boot have broken u-boot-flasher. I now see, > after > ./tegra-uboot-flasher flash jetson-tk1 > on the serial port: > >>> Selecting MMC device... > tegra_mmc_send_cmd_bounced: MMC Timeout > Interrupt status 0x00000001 > Interrupt status enable 0xffff003b > Interrupt signal enable 0xffff0002 > Present status 0x01fb02f6 > mmc_init: -1, time 8042 > > and nothing is flashed to the MMC. > > I can do > ./tegra-uboot-flasher exec jetson-tk1 > and everything works as expected. The running-from-RAM u-boot can > access the MMC. > > The patch in U-Boot that causes the problems (found by git-bisect) is > 0e513e788f tegra: convert MMC to use driver model for operations Oh dear. I cannot find my board but will see if I can repeat this on a beaver. > > -- > Dr Peter Chubb Tel: +61 2 9490 5852 http://ts.data61.csiro.au/ > Trustworthy Systems Group Data61 (formerly NICTA) Regards, Simon -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
