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video: mb862xxfb: relocate register space to get contiguous vram
authorAnatolij Gustschin <agust@denx.de>
Fri, 13 May 2011 10:52:29 +0000 (12:52 +0200)
committerAnatolij Gustschin <agust@denx.de>
Tue, 24 May 2011 14:28:51 +0000 (16:28 +0200)
commit12ed0c4baa4144ab3560ae793b5120316d74c0fe
tree9f11d4848972490c5b8a4825428ebfbe5a211e4dtree | snapshot
parent3cadf9455c31de340ed77394dfad330caeb66b58commit | diff
video: mb862xxfb: relocate register space to get contiguous vram

By default the GDC registers are located in the middle of the 64MiB
area for video RAM and registers. When 32MiB VRAM or more is used,
relocate the register space to the top of the 64MiB space so that
we get the contiguous VRAM for GDC frame buffer layers, drawing
frames, capture and cursor buffers.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
drivers/video/mb862xx/mb862xx_reg.h diff | blob | history
drivers/video/mb862xx/mb862xxfb.c diff | blob | history
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