[coreboot-gerrit] Patch merged into coreboot/master: 39fda6d exynos5250: Clear the framebuffer before making it uncacheable.

the following patch was just integrated into master:
commit 39fda6d9159461f04f74259919281baca7cb4393
Author: Gabe Black 
Date:   Sat May 18 23:06:47 2013 -0700

exynos5250: Clear the framebuffer before making it uncacheable.

If we clear the framebuffer and then flush it back to memory using cache
    operations, the writes are going to be full cachelines at a time. If we make
    it uncacheable first, the writes will be serialized writes of whatever sized
    chunks memset uses, probably 4 bytes or less.

Change-Id: I1b81731cfed00ae091ba6357451ab186d16f559e
    Signed-off-by: Gabe Black 
    Reviewed-on: http://review.coreboot.org/3655
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3655 for details.

-gerrit