23 Jan
2017
23 Jan
'17
7:22 p.m.
On Fri, Jan 20, 2017 at 07:07:35AM -0700, Simon Glass wrote:
Raspberry Pi uses a DWC2 USB controller and a SMSC USB Ethernet adaptor. Driver model support for these is available.
This series does the following:
- Enable CONFIG_DM_ETH and CONFIG_DM_USB on Raspberry Pi
- Convert the MMC driver to driver model
- Convert the video driver to driver model
- Fixes a driver model video bug which accessed beyond the frame buffer
- Fixes start-up of MMC with driver model (e.g. at present it does not support env_fat)
- Clean up a few loose ends
With Ethernet active the device list looks something like this:
There's something wrong with the ethernet changes, at least on RPi 3. The test.py TFTP test fails as the CRC32 on the file doesn't match, so something got corrupted along the way. I haven't thrown my monitor and USB keyboard on the Pi yet to try out the video parts. Thanks!
--
Tom