7 May
2014
7 May
'14
9:14 a.m.
On 24/04/14 15:28, Peter Griffin wrote:
From: Arnd Bergmann arnd@arndb.de
The omap lcdc driver has an elaborate mmap_kern function to map the frame buffer into kernel address space as write-combined. This uses functions that are only available on MMU-enabled builds.
It does seem equivalent to ioremap_wc though, so we should be able to just use that instead.
This patch is build-tested only, it needs to be run on real hardware before applying.
I don't have omap1 boards, and I don't know anyone that has. I don't even know if the omap1 fb is working or not...
Tony, any idea of omap1's fb? Are you able to test this?
Tomi