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authorPeng Fan <Peng.Fan@freescale.com>2015-10-23 15:55:23 +0800
committerPeng Fan <Peng.Fan@freescale.com>2015-10-23 15:58:54 +0800
commit1e771cb709b71b9a471de94a1b8f22c345ca2bb3 (patch)
tree79881c5ee8aa9ca287cd8f31f6c4d7ba5cccf258 /board
parent0523479adc9eeed4b81ddf2f88cae6bdeed45891 (diff)
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MLK-11753 imx: mx6dqp: update ddr script to v1.09
ddr script update to 1.09: http://compass.freescale.net/livelink/livelink?func=ll&objId= 234694528&objAction=browse&viewType=1 arik_r2_sabre_ddr3_528_1.09.inc is for sabre-auto board. arik_r2_sdb_ddr3_528_1.09.inc is for sabre-sd board. Changelog: 1. Optimize DQS duty cycle setting 2. Optimize ZQ PU/PD value Test results: 2 ARD boards. 2 6QP-SDB boards. 1 6DP-SDB board. All passed overnight memtester stress test. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit ba8dcef9d8e10e46130559ce6defe4411bd1d1a6)
Diffstat (limited to 'board')
-rw-r--r--board/freescale/mx6qsabreauto/mx6qp.cfg5
-rw-r--r--board/freescale/mx6qsabreauto/plugin.S6
-rw-r--r--board/freescale/mx6sabresd/mx6qp.cfg5
-rw-r--r--board/freescale/mx6sabresd/plugin.S8
4 files changed, 17 insertions, 7 deletions
diff --git a/board/freescale/mx6qsabreauto/mx6qp.cfg b/board/freescale/mx6qsabreauto/mx6qp.cfg
index 8c65a70..4b3e50a 100644
--- a/board/freescale/mx6qsabreauto/mx6qp.cfg
+++ b/board/freescale/mx6qsabreauto/mx6qp.cfg
@@ -109,8 +109,8 @@ DATA 4 0x021b481c 0x33333333
DATA 4 0x021b4820 0x33333333
DATA 4 0x021b4824 0x33333333
DATA 4 0x021b4828 0x33333333
-DATA 4 0x021b08c0 0x24912492
-DATA 4 0x021b48c0 0x24912492
+DATA 4 0x021b08c0 0x24912249
+DATA 4 0x021b48c0 0x24914289
DATA 4 0x021b08b8 0x00000800
DATA 4 0x021b48b8 0x00000800
DATA 4 0x021b0004 0x00020036
@@ -126,6 +126,7 @@ DATA 4 0x021b0030 0x008E1023
DATA 4 0x021b0040 0x00000047
DATA 4 0x021b0400 0x14420000
DATA 4 0x021b0000 0x841A0000
+DATA 4 0x021b0890 0x00400C58
DATA 4 0x00bb0008 0x00000004
DATA 4 0x00bb000c 0x2891E41A
DATA 4 0x00bb0038 0x00000564
diff --git a/board/freescale/mx6qsabreauto/plugin.S b/board/freescale/mx6qsabreauto/plugin.S
index ee13dfc..129b03d 100644
--- a/board/freescale/mx6qsabreauto/plugin.S
+++ b/board/freescale/mx6qsabreauto/plugin.S
@@ -108,8 +108,9 @@
str r2, [r1, #0x824]
str r2, [r1, #0x828]
- ldr r2, =0x24912492
+ ldr r2, =0x24912249
str r2, [r0, #0x8c0]
+ ldr r2, =0x24914289
str r2, [r1, #0x8c0]
ldr r2, =0x00000800
@@ -145,6 +146,9 @@
ldr r2, =0x841A0000
str r2, [r0, #0x000]
+ ldr r2, =0x00400C58
+ str r2, [r0, #0x890]
+
ldr r3, =0x00bb0000
ldr r2, =0x00000004
str r2, [r3, #0x008]
diff --git a/board/freescale/mx6sabresd/mx6qp.cfg b/board/freescale/mx6sabresd/mx6qp.cfg
index 9f0089a..cd59f77 100644
--- a/board/freescale/mx6sabresd/mx6qp.cfg
+++ b/board/freescale/mx6sabresd/mx6qp.cfg
@@ -104,8 +104,8 @@ DATA 4, 0x021b481c, 0x33333333
DATA 4, 0x021b4820, 0x33333333
DATA 4, 0x021b4824, 0x33333333
DATA 4, 0x021b4828, 0x33333333
-DATA 4, 0x021b08c0, 0x24912492
-DATA 4, 0x021b48c0, 0x24912492
+DATA 4, 0x021b08c0, 0x24912249
+DATA 4, 0x021b48c0, 0x24914289
DATA 4, 0x021b08b8, 0x00000800
DATA 4, 0x021b48b8, 0x00000800
DATA 4, 0x021b0004, 0x00020036
@@ -120,6 +120,7 @@ DATA 4, 0x021b0030, 0x008E1023
DATA 4, 0x021b0040, 0x00000027
DATA 4, 0x021b0400, 0x14420000
DATA 4, 0x021b0000, 0x831A0000
+DATA 4, 0x021b0890, 0x00400C58
DATA 4, 0x00bb0008, 0x00000004
DATA 4, 0x00bb000c, 0x2891E41A
DATA 4, 0x00bb0038, 0x00000564
diff --git a/board/freescale/mx6sabresd/plugin.S b/board/freescale/mx6sabresd/plugin.S
index 4ea3c16..f803d73 100644
--- a/board/freescale/mx6sabresd/plugin.S
+++ b/board/freescale/mx6sabresd/plugin.S
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2012-2014 Freescale Semiconductor, Inc.
+ * Copyright (C) 2012-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -109,8 +109,9 @@
str r2, [r1, #0x824]
str r2, [r1, #0x828]
- ldr r2, =0x24912492
+ ldr r2, =0x24912249
str r2, [r0, #0x8c0]
+ ldr r2, =0x24914289
str r2, [r1, #0x8c0]
ldr r2, =0x00000800
@@ -147,6 +148,9 @@
ldr r2, =0x831A0000
str r2, [r0, #0x000]
+ ldr r2, =0x00400C58
+ str r2, [r0, #0x890]
+
ldr r3, =0x00bb0000
ldr r2, =0x00000004
str r2, [r3, #0x008]