[coreboot-gerrit] New patch to review for coreboot: rockchip: rk3399: correct sdram inc file DENALI_CTL_217_DATA value

Martin Roth (martinroth@google.com) gerrit at coreboot.org
Tue Jun 21 23:20:10 CEST 2016


Martin Roth (martinroth at google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15307

-gerrit

commit 97b546851e9abb89597b39616f90d59374a9d570
Author: Lin Huang <hl at rock-chips.com>
Date:   Thu Jun 16 10:39:10 2016 +0800

    rockchip: rk3399: correct sdram inc file DENALI_CTL_217_DATA value
    
    for per cs training, there should be more cycles to switch delay line.
    so increase W2W_DIFFCS_DLY_F0 value from 0x1 to 0x5.
    
    BRANCH=none
    BUG=chrome-os-partner:54144
    TEST=run "stressapptest -M 1024 -s 1000" and pass
    
    Change-Id: I11720b7c6f009789b88ca26fc5da88597ed1622e
    Signed-off-by: Martin Roth <martinroth at chromium.org>
    Original-Commit-Id: 9de93beae09174d50a31d2df655529f71628f77c
    Original-Change-Id: Ide23fff04fd63fb0afc538b610b7685756f79f8d
    Original-Signed-off-by: Lin Huang <hl at rock-chips.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/352953
    Original-Commit-Ready: Vadim Bendebury <vbendeb at chromium.org>
    Original-Tested-by: Vadim Bendebury <vbendeb at chromium.org>
    Original-Reviewed-by: Douglas Anderson <dianders at chromium.org>
    Original-Reviewed-by: Derek Basehore <dbasehore at chromium.org>
---
 src/mainboard/google/gru/sdram_inf/gru-sdram-lpddr3-hynix-4GB.inc   | 2 +-
 src/mainboard/google/gru/sdram_inf/kevin-sdram-lpddr3-hynix-4GB.inc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mainboard/google/gru/sdram_inf/gru-sdram-lpddr3-hynix-4GB.inc b/src/mainboard/google/gru/sdram_inf/gru-sdram-lpddr3-hynix-4GB.inc
index 05ad2fd..0bc9e31 100644
--- a/src/mainboard/google/gru/sdram_inf/gru-sdram-lpddr3-hynix-4GB.inc
+++ b/src/mainboard/google/gru/sdram_inf/gru-sdram-lpddr3-hynix-4GB.inc
@@ -276,7 +276,7 @@
 			0x04040001,	/* DENALI_CTL_214_DATA */
 			0x0c0c0c04,	/* DENALI_CTL_215_DATA */
 			0x02080808,	/* DENALI_CTL_216_DATA */
-			0x02010103,	/* DENALI_CTL_217_DATA */
+			0x02050103,	/* DENALI_CTL_217_DATA */
 			0x02010103,	/* DENALI_CTL_218_DATA */
 			0x00010103,	/* DENALI_CTL_219_DATA */
 			0x00020202,	/* DENALI_CTL_220_DATA */
diff --git a/src/mainboard/google/gru/sdram_inf/kevin-sdram-lpddr3-hynix-4GB.inc b/src/mainboard/google/gru/sdram_inf/kevin-sdram-lpddr3-hynix-4GB.inc
index 9a890af..4435624 100644
--- a/src/mainboard/google/gru/sdram_inf/kevin-sdram-lpddr3-hynix-4GB.inc
+++ b/src/mainboard/google/gru/sdram_inf/kevin-sdram-lpddr3-hynix-4GB.inc
@@ -275,7 +275,7 @@
 			0x04030001,	/* DENALI_CTL_214_DATA */
 			0x08080803,	/* DENALI_CTL_215_DATA */
 			0x02080808,	/* DENALI_CTL_216_DATA */
-			0x02010203,	/* DENALI_CTL_217_DATA */
+			0x02050203,	/* DENALI_CTL_217_DATA */
 			0x02010303,	/* DENALI_CTL_218_DATA */
 			0x00010203,	/* DENALI_CTL_219_DATA */
 			0x00020202,	/* DENALI_CTL_220_DATA */



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