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powerpc: clean up DIU macro definitions for Freescale reference boards

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Clean up the macro defintions used to enable DIU (video) support on the
MPC8610HPCD and the MPC5121ADS so that they look more like the P1022DS,
which is newer.  Add software cursor support to all three boards.

Also document the CONFIG_FSL_DIU_FB in the README.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Timur Tabi
2011-02-15 17:09:19 -06:00
committed by Kumar Gala
parent 1ac63e4094
commit 7d3053fbf1
4 changed files with 31 additions and 16 deletions
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22
README
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@@ -1074,6 +1074,28 @@ The following options need to be configured:
and 16bpp modes defined by CONFIG_VIDEO_SED13806_8BPP
or CONFIG_VIDEO_SED13806_16BPP
CONFIG_FSL_DIU_FB
Enable the Freescale DIU video driver. Reference boards for
SOCs that have a DIU should define this macro to enable DIU
support, and should also define these other macros:
CONFIG_SYS_DIU_ADDR
CONFIG_VIDEO
CONFIG_CMD_BMP
CONFIG_CFB_CONSOLE
CONFIG_VIDEO_SW_CURSOR
CONFIG_VGA_AS_SINGLE_DEVICE
CONFIG_VIDEO_LOGO
CONFIG_VIDEO_BMP_LOGO
The DIU driver will look for the 'monitor' environment variable,
and if defined, enable the DIU as a console during boot. This
variable should be set to one of these values:
'0' Output video to the DVI connector
'1' Output video to the LVDS connector
'2' Output video to the Dual-Link LVDS connector
- Keyboard Support:
CONFIG_KEYBOARD