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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 <mike.m.hsieh@intel.com>

Change-Id: I2018b9e6f8b557689d15acfe1f9404a9de5ae3bb
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7d0a30d4b12bf4dc588d525399a8d223ff35e3de
Original-Change-Id: I6001c853e4c5540717acf813e039c5c5dbe14c78
Original-Reviewed-on: https://chromium-review.googlesource.com/295518
Original-Commit-Ready: Wenkai Du <wenkai.du@intel.com>
Original-Tested-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11551
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Mike M Hsieh 2015-08-28 09:27:22 +08:00 committed by Patrick Georgi
parent 9ae6cd4280
commit 736a4a2a17
1 changed files with 5 additions and 5 deletions
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10
src/mainboard/intel/kunimitsu/pei_data.c
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@ -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 };