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am33xx: ddr_defs.h: Change DDR timings
authorChase Maupin <[email protected]>
Mon, 13 Feb 2012 05:57:27 +0000 (05:57 +0000)
committerAlbert ARIBAUD <[email protected]>
Mon, 27 Feb 2012 20:19:24 +0000 (21:19 +0100)
* For cold silicon the DDR timings need to be relaxed in order for
  the device to boot with DDR at 266MHz
* Fix proposed by James Doublesin

Signed-off-by: Chase Maupin <[email protected]>
arch/arm/include/asm/arch-am33xx/ddr_defs.h patch | blob | history

diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index ba6b59b89f0c2fb2132414fef5746ed2805690a9..388336f9d70a2aab663022acba58a5da30fc860c 100644 (file)
--- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h
+++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
@@ -36,7 +36,7 @@
 #define CMD_FORCE              0x00
 #define CMD_DELAY              0x00
 
-#define EMIF_READ_LATENCY      0x04
+#define EMIF_READ_LATENCY      0x05
 #define EMIF_TIM1              0x0666B3D6
 #define EMIF_TIM2              0x143731DA
 #define EMIF_TIM3              0x00000347
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