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
--
Dr Peter Chubb Tel: +61 2 9490 5852 http://ts.data61.csiro.au/
Trustworthy Systems Group Data61 (formerly NICTA)--
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