From 22554ba1c9d8ea4c8abda23017ccb1cee0c3358e Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Tue, 17 Nov 2015 10:53:33 +0100 Subject: [PATCH] powerpc/km8360: fix the ODT parameters for CS0 The ODT parameters for km8360 set the ODT_WR_ACS bit in u-boot KM-2011.09 that is used in the release bootpackage for kmcoge5ne. During the transition from the kmeter1 to km8360 this was changed to ODT_RD_ONLY_CURRENT, which is uncorrect and causes faulty RAM accesses at low temperatures. This is now changed to ODT_WR_ONLY_CURRENT which is the equivalent of ODT_WR_ACS. Signed-off-by: Valentin Longchamp --- include/configs/km8360.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/configs/km8360.h b/include/configs/km8360.h index c517e78df2..49b92007de 100644 --- a/include/configs/km8360.h +++ b/include/configs/km8360.h @@ -99,7 +99,7 @@ #define CONFIG_SYS_DDR_CS0_CONFIG (\ CSCONFIG_EN | \ CSCONFIG_AP | \ - CSCONFIG_ODT_RD_ONLY_CURRENT | \ + CSCONFIG_ODT_WR_ONLY_CURRENT | \ CSCONFIG_BANK_BIT_3 | \ CSCONFIG_ROW_BIT_13 | \ CSCONFIG_COL_BIT_10) @@ -107,7 +107,7 @@ #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ CSCONFIG_ROW_BIT_13 | \ CSCONFIG_COL_BIT_10 | \ - CSCONFIG_ODT_RD_ONLY_CURRENT) + CSCONFIG_ODT_WR_ONLY_CURRENT) #endif #define CONFIG_SYS_DDR_CLK_CNTL (\ -- 2.25.1