---

yaml --- r: 142546 b: refs/heads/master c: 7513e00 h: refs/heads/master v: v3
git-mirror · Apr 7, 2009 · 78da714 · 78da714
1 parent c5a4167
commit 78da714
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8cf5858c51f88208fe56b195251ab4f21265386c
+refs/heads/master: 7513e006c64fbe2f43aef2139c8c1f2b1a9cb6b9
diff --git a/trunk/arch/blackfin/include/asm/bfin5xx_spi.h b/trunk/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -11,6 +11,8 @@
 #ifndef _SPI_CHANNEL_H_
 #define _SPI_CHANNEL_H_
 
+#define MIN_SPI_BAUD_VAL	2
+
 #define SPI_READ              0
 #define SPI_WRITE             1
 

diff --git a/trunk/drivers/spi/spi_bfin5xx.c b/trunk/drivers/spi/spi_bfin5xx.c
@@ -158,6 +158,9 @@ static u16 hz_to_spi_baud(u32 speed_hz)
 	if ((sclk % (2 * speed_hz)) > 0)
 		spi_baud++;
 
+	if (spi_baud < MIN_SPI_BAUD_VAL)
+		spi_baud = MIN_SPI_BAUD_VAL;
+
 	return spi_baud;
 }