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authorWolfgang Grandegger <wg@denx.de>2009-10-23 12:03:15 +0200
committerAnatolij Gustschin <agust@denx.de>2009-10-31 12:17:40 +0100
commit229b6dce675c729ee0ea2d7b61fbcda89b23b6b8 (patch)
tree30017fffb7d94dbeee8f0ef6d72e380cee35ee8b
parent5d16ca87100ea58c93c46b9f0264981eaed49568 (diff)
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video: mb862xx: add option VIDEO_FB_16BPP_WORD_SWAP for IPEK01
In 16 bpp mode, the new IPEK01 board only requires swapping of D16 words for D32 accesses due to the diffferent connecting to the GDC bus. This patch introduces the configuration option VIDEO_FB_16BPP_WORD_SWAP, which should be set for all board using the mb862xx in 16 bpp mode. For the IPEK01, VIDEO_FB_16BPP_PIXEL_SWAP should not be set. Signed-off-by: Wolfgang Grandegger <wg@denx.de>
-rw-r--r--drivers/video/cfb_console.c2
-rw-r--r--include/configs/lwmon5.h1
-rw-r--r--include/configs/socrates.h1
3 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index 0df321c..16d6689 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -321,7 +321,7 @@ void console_cursor (int state);
#else
#define SWAP16(x) (x)
#define SWAP32(x) (x)
-#if defined(VIDEO_FB_16BPP_PIXEL_SWAP)
+#if defined(VIDEO_FB_16BPP_WORD_SWAP)
#define SHORTSWAP32(x) ( ((x) >> 16) | ((x) << 16) )
#else
#define SHORTSWAP32(x) (x)
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 927b80f..011dd5c 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -349,6 +349,7 @@
#define CONFIG_VIDEO_LOGO
#define CONFIG_CONSOLE_EXTRA_INFO
#define VIDEO_FB_16BPP_PIXEL_SWAP
+#define VIDEO_FB_16BPP_WORD_SWAP
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_VIDEO_SW_CURSOR
diff --git a/include/configs/socrates.h b/include/configs/socrates.h
index 59a4b28..3632b84 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -204,6 +204,7 @@
#define CONFIG_VIDEO_BMP_LOGO
#define CONFIG_CONSOLE_EXTRA_INFO
#define VIDEO_FB_16BPP_PIXEL_SWAP
+#define VIDEO_FB_16BPP_WORD_SWAP
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_VIDEO_SW_CURSOR