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authorChase Maupin <Chase.Maupin@ti.com>2012-02-13 05:57:27 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-02-27 21:19:24 +0100
commit0e35bde7b1c9333d4daa7161f51a1ba757e86589 (patch)
treeb5b2efc026c041f2053d2f0c7f17b18556ec385c
parent206a1038f74cddf71e54c237fee2087d3b26d8e8 (diff)
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am33xx: ddr_defs.h: Change DDR timings
* 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 <Chase.Maupin@ti.com>
-rw-r--r--arch/arm/include/asm/arch-am33xx/ddr_defs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index ba6b59b..388336f 100644
--- 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