From 25626389c8318990c3da8905f40d9562cd6f428c Mon Sep 17 00:00:00 2001
From: Lin Huang <hl@rock-chips.com>
Date: Thu, 8 Sep 2016 10:21:57 -0700
Subject: rockchip: rk3399: improve sdram noc timing

sdram noc timing will affect ddr latency, this patch improves
rk3399 sdram noc timing so improve memory performance.

BRANCH=gru
BUG=chrome-os-partner:57248
TEST=Boot from kevin board

Change-Id: I09e984490a7ad747ef8abfc6542d0e2c95ec19bc
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 43dfe55d713d371e39d21312772fd353614b7642
Original-Change-Id: I393e74ecdeb72930ac38ae9bcf311e5654f65162
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/382725
Original-Reviewed-by: Sonny Rao <sonnyrao@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Sonny Rao <sonnyrao@chromium.org>
Original-Commit-Queue: Sonny Rao <sonnyrao@chromium.org>
Reviewed-on: https://review.coreboot.org/16713
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
---
 .../google/gru/sdram_params/sdram-lpddr3-hynix-4GB-200.c |  8 ++++----
 .../gru/sdram_params/sdram-lpddr3-hynix-4GB-666-no-odt.c | 12 ++++++------
 .../google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666.c | 12 ++++++------
 .../gru/sdram_params/sdram-lpddr3-hynix-4GB-800-no-odt.c |  8 ++++----
 .../google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800.c |  8 ++++----
 .../google/gru/sdram_params/sdram-lpddr3-hynix-4GB-933.c | 16 ++++++++--------
 6 files changed, 32 insertions(+), 32 deletions(-)

(limited to 'src/mainboard/google/gru')

diff --git a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-200.c b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-200.c
index dda6d98449..a9ed1805f8 100644
--- a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-200.c
+++ b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-200.c
@@ -26,11 +26,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x0e080807},
+				{0x80080807},
 				{0x05010605},
 				{0x00000002},
 				{0x00006076},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		},
@@ -45,11 +45,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x0e080807},
+				{0x80080807},
 				{0x05010605},
 				{0x00000002},
 				{0x00006076},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		}
diff --git a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666-no-odt.c b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666-no-odt.c
index 9b0bfe7fd1..ad0e30c225 100644
--- a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666-no-odt.c
+++ b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666-no-odt.c
@@ -26,11 +26,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x19151115},
-				{0x10030806},
+				{0x80151115},
+				{0x11030806},
 				{0x00000002},
 				{0x00006206},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		},
@@ -45,11 +45,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x19151115},
-				{0x10030806},
+				{0x80151115},
+				{0x11030806},
 				{0x00000002},
 				{0x00006206},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		}
diff --git a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666.c b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666.c
index d5d67611dd..7543e108f2 100644
--- a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666.c
+++ b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666.c
@@ -26,11 +26,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x19151115},
-				{0x10030806},
+				{0x80151115},
+				{0x11030806},
 				{0x00000002},
 				{0x00006206},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		},
@@ -45,11 +45,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x19151115},
-				{0x10030806},
+				{0x80151115},
+				{0x11030806},
 				{0x00000002},
 				{0x00006206},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		}
diff --git a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800-no-odt.c b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800-no-odt.c
index 866759b772..fde24c7ed1 100644
--- a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800-no-odt.c
+++ b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800-no-odt.c
@@ -26,11 +26,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x1d191519},
+				{0x80191519},
 				{0x14040808},
 				{0x00000002},
 				{0x00006226},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		},
@@ -45,11 +45,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x1d191519},
+				{0x80191519},
 				{0x14040808},
 				{0x00000002},
 				{0x00006226},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		}
diff --git a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800.c b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800.c
index 034e9d84e3..1544bd0dfe 100644
--- a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800.c
+++ b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800.c
@@ -26,11 +26,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x1d191519},
+				{0x80191519},
 				{0x14040808},
 				{0x00000002},
 				{0x00006226},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		},
@@ -45,11 +45,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x1d191519},
+				{0x80191519},
 				{0x14040808},
 				{0x00000002},
 				{0x00006226},
-				{0x00000054},
+				{0x0000004c},
 				0x00000000
 			}
 		}
diff --git a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-933.c b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-933.c
index 2ef9d0c593..a4d20073c7 100644
--- a/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-933.c
+++ b/src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-933.c
@@ -26,11 +26,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x1d191519},
-				{0x14040808},
+				{0x801d181e},
+				{0x17050a08},
 				{0x00000002},
-				{0x00006226},
-				{0x00000054},
+				{0x00006426},
+				{0x0000004c},
 				0x00000000
 			}
 		},
@@ -45,11 +45,11 @@ struct rk3399_sdram_params params = {
 			.cs1_row = 0xF,
 			.ddrconfig = 1,
 			{
-				{0x1d191519},
-				{0x14040808},
+				{0x801d181e},
+				{0x17050a08},
 				{0x00000002},
-				{0x00006226},
-				{0x00000054},
+				{0x00006426},
+				{0x0000004c},
 				0x00000000
 			}
 		}
-- 
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