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authorMark Jackson <mpfj@mimc.co.uk>2008-07-31 15:56:48 +0100
committerWolfgang Denk <wd@denx.de>2008-07-31 17:47:37 +0200
commita5bcb01fbde6b1f1c9863cd86e5c4c369f0121ac (patch)
tree2d631a492f826caa075eafe4d8eef0596a29876c /drivers/video/atmel_lcdfb.c
parentcdb8bd2fd3bcbe65d8e4334a55f5a667845426a1 (diff)
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Fix Atmel LCD controller endianess for AVR32 processors
The Atmel lcd controller is used on Atmel's AT91 (little endian) and AVR32 (big endian) platforms. As such, the controller can handle both big and little endian memory. This patch fixes the driver for the AVR32 platform. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
Diffstat (limited to 'drivers/video/atmel_lcdfb.c')
-rw-r--r--drivers/video/atmel_lcdfb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 27df449..b332a82 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -100,7 +100,11 @@ void lcd_ctrl_init(void *lcdbase)
value << ATMEL_LCDC_CLKVAL_OFFSET);
/* Initialize control register 2 */
+#ifdef CONFIG_AVR32
+ value = ATMEL_LCDC_MEMOR_BIG | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE;
+#else
value = ATMEL_LCDC_MEMOR_LITTLE | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE;
+#endif
if (panel_info.vl_tft)
value |= ATMEL_LCDC_DISTYPE_TFT;