10 May
2017
10 May
'17
7:52 p.m.
On Wed, Apr 05, 2017 at 04:23:36PM -0600, Simon Glass wrote:
The bcm283x chips provide a way for the ARM core to communicate with the graphics processor, which is in charge of many things. This is handled by way of a message prototcol.
At present the code for sending message (and receiving a reply) is spread around U-Boot, primarily in the board file. This means that sending a message from a driver requires duplicating the code.
Create a new message implementation with a function to support powering on a subsystem as a starting point.
Signed-off-by: Simon Glass sjg@chromium.org
Applied to u-boot/master, thanks!
--
Tom