Commit Graph

4 Commits

Author SHA1 Message Date
Benjamin Herrenschmidt 4a52996106 Wukong board improvements
This adds support for v2 of the board via a --board-version argument
and a way to select the FPGA speed grade via a --speed-grade argument.

Note that the speed grade now defaults to -1. QMTech confirmed that
V1 of the board were made in two batches, one with -1 and one with -2,
while V2 of the board is all -1. So -1 is the safer default.

This also fixes the inversion of j10 and j11 and a typo in the pin
definition of jp3

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2021-09-24 12:13:56 +10:00
Romain Dolbeau d5318dcb03 Qmtech Wukong: updates
fix ethernet clock (it's a GMII), add FB support over the HDMI connector (hdmi clock set from the resolution)
2021-04-10 16:26:25 +02:00
Florent Kermarrec b67b18caad qmtech_wukong: review/cleanup platform. 2020-12-29 14:10:49 +01:00
Shinken Sanada 4b721eded7 add QmTech Wukong board support. 2020-12-29 13:20:42 +01:00