Commit graph

5 commits

Author SHA1 Message Date
Marek Vasut
a637fe6f27 ARM: imx6: Disable DDR DRAM calibration DHCOM i.MX6 PDK
The DDR DRAM calibration doesn't work on T-topology sometimes, so disable it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2017-12-29 11:18:59 +01:00
Marek Vasut
b979e35230 ARM: imx6: Adjust DDR DRAM settings on DHCOM i.MX6 PDK
The board uses T-topology for the four x16 DRAM chips, so remove
the write-leveling from the SPL as that is only usefly on fly-by
topology and can be harmful on T-topology. Also update the DRAM
timing with values from calibration on multiple boards.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2017-11-16 10:43:22 +01:00
Tom Rini
79df00fdb4 MAINTAINERS: Add missing boards and config entries
As part of my usual round of build testing, output about missing
MAINTAINERS information was not logged, and thus often overlooked.
Correct that mistake by ensuring that I log the output of
genboardscfg.py every time.  As part of that, address a number of
missing MAINTAINERS entires.  In the case of a missing file, I have put
the original submitter down.  In the rest of the cases I have added the
config (and sometimes relevant header file) to the existing set of file
globs.

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-11-06 09:58:51 -05:00
Marek Vasut
506abdb4ee ARM: imx6: Enable UMS and DFU on DHCOM i.MX6 PDK
Enable UMS and DFU, so that the eMMC can be accessed via the
USB gadget port on the board.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2017-10-31 11:11:10 +01:00
Marek Vasut
0a333602df ARM: imx6: Add DHCOM i.MX6 PDK board support
Add support for the DHCOM i.MX6 PDK board. This board has:
- FEC ethernet
- EHCI USB host
- 3x SDMMC

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2017-10-12 18:01:06 +02:00