From 736a4a2a1728ea0e28f96c1a19d6be9544b58f94 Mon Sep 17 00:00:00 2001 From: Mike M Hsieh Date: Fri, 28 Aug 2015 09:27:22 +0800 Subject: kunimitsu: Modify DQ/DQS mapping Modify DQ Byte Map and DQS Byte Swizzling to match up with design BUG=chrome-os-partner:44647 BRANCH=none TEST=System boot up and pass memory initialization Signed-off-by: Mike Hsieh Change-Id: I2018b9e6f8b557689d15acfe1f9404a9de5ae3bb Signed-off-by: Patrick Georgi Original-Commit-Id: 7d0a30d4b12bf4dc588d525399a8d223ff35e3de Original-Change-Id: I6001c853e4c5540717acf813e039c5c5dbe14c78 Original-Reviewed-on: https://chromium-review.googlesource.com/295518 Original-Commit-Ready: Wenkai Du Original-Tested-by: Robbie Zhang Original-Reviewed-by: Robbie Zhang Original-Reviewed-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/11551 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc Reviewed-by: Aaron Durbin --- src/mainboard/intel/kunimitsu/pei_data.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/mainboard/intel') diff --git a/src/mainboard/intel/kunimitsu/pei_data.c b/src/mainboard/intel/kunimitsu/pei_data.c index af9462f590..00451bfa5c 100644 --- a/src/mainboard/intel/kunimitsu/pei_data.c +++ b/src/mainboard/intel/kunimitsu/pei_data.c @@ -29,12 +29,12 @@ void mainboard_fill_pei_data(struct pei_data *pei_data) const u8 dq_map[2][12] = { {0x0F, 0xF0 , 0x00, 0xF0 , 0x0F, 0xF0 , 0x0F, 0x00 , 0xFF, 0x00 , 0xFF, 0x00}, - {0x33, 0xCC , 0x00, 0xCC , 0x33, 0xCC , - 0x33, 0x00 , 0xFF, 0x00 , 0xFF, 0x00} }; - /* DQS CPU<>DRAM map for sklrvp board */ + {0x0F, 0xF0 , 0x00, 0xF0 , 0x0F, 0xF0 , + 0x0F, 0x00 , 0xFF, 0x00 , 0xFF, 0x00} }; + /* DQS CPU<>DRAM map for kunimitsu board */ const u8 dqs_map[2][8] = { - {0, 1, 3, 2, 4, 5, 6, 7}, - {1, 0, 4, 5, 2, 3, 6, 7} }; + {0, 1, 3, 2, 6, 5, 4, 7}, + {2, 3, 0, 1, 6, 7, 4, 5} }; /* Rcomp resistor*/ const u16 RcompResistor[3] = {200, 81, 162 }; -- cgit v1.2.3