The patch titled
atmel_lcdfb: correct fifo size for some products
has been added to the -mm tree. Its filename is
atmel_lcdfb-correct-fifo-size-for-some-products.patch
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Subject: atmel_lcdfb: correct fifo size for some products
From: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Remove wrong fifo size definition for some AT91 products.
Due to a misunderstanding of some AT91 datasheets, a fifo size of 2048
(words) has been introduced by mistake. In fact, all products (AT91/AT32)
are sharing the same fifo size of 512 words.
Signed-off-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Cc: Andrew Victor <avictor.za@xxxxxxxxx>
Acked-by: Haavard Skinnemoen <hskinnemoen@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/atmel_lcdfb.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff -puN drivers/video/atmel_lcdfb.c~atmel_lcdfb-correct-fifo-size-for-some-products drivers/video/atmel_lcdfb.c
--- a/drivers/video/atmel_lcdfb.c~atmel_lcdfb-correct-fifo-size-for-some-products
+++ a/drivers/video/atmel_lcdfb.c
@@ -29,14 +29,8 @@
/* configurable parameters */
#define ATMEL_LCDC_CVAL_DEFAULT 0xc8
-#define ATMEL_LCDC_DMA_BURST_LEN 8
-
-#if defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91CAP9) || \
- defined(CONFIG_ARCH_AT91SAM9RL)
-#define ATMEL_LCDC_FIFO_SIZE 2048
-#else
-#define ATMEL_LCDC_FIFO_SIZE 512
-#endif
+#define ATMEL_LCDC_DMA_BURST_LEN 8 /* words */
+#define ATMEL_LCDC_FIFO_SIZE 512 /* words */
#if defined(CONFIG_ARCH_AT91)
#define ATMEL_LCDFB_FBINFO_DEFAULT (FBINFO_DEFAULT \
_
Patches currently in -mm which might be from nicolas.ferre@xxxxxxxxx are
atmel_lcdfb-correct-fifo-size-for-some-products.patch
linux-next.patch
atmel-lcdc-fix-pixclock-upper-bound-detection.patch
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