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-rw-r--r--package/boot/uboot-layerscape/patches/0082-armv8-ls1012a-Update-DDR-timing.patch56
1 files changed, 56 insertions, 0 deletions
diff --git a/package/boot/uboot-layerscape/patches/0082-armv8-ls1012a-Update-DDR-timing.patch b/package/boot/uboot-layerscape/patches/0082-armv8-ls1012a-Update-DDR-timing.patch
new file mode 100644
index 0000000..8edc4a5
--- /dev/null
+++ b/package/boot/uboot-layerscape/patches/0082-armv8-ls1012a-Update-DDR-timing.patch
@@ -0,0 +1,56 @@
+From 9e157635c191762624c066d14e360e972aa1ad0f Mon Sep 17 00:00:00 2001
+From: Shengzhou Liu <Shengzhou.Liu@nxp.com>
+Date: Wed, 20 Jul 2016 15:44:58 +0800
+Subject: [PATCH 82/93] armv8: ls1012a: Update DDR timing
+
+Update MMDC timing CL-tRCD-tRP to 7-7-7.
+
+Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
+---
+ board/freescale/ls1012afrdm/ls1012afrdm.c | 2 +-
+ board/freescale/ls1012aqds/ls1012aqds.c | 2 +-
+ board/freescale/ls1012ardb/ls1012ardb.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/board/freescale/ls1012afrdm/ls1012afrdm.c b/board/freescale/ls1012afrdm/ls1012afrdm.c
+index 04f8f9a..a152a18 100644
+--- a/board/freescale/ls1012afrdm/ls1012afrdm.c
++++ b/board/freescale/ls1012afrdm/ls1012afrdm.c
+@@ -55,7 +55,7 @@ void mmdc_init(void)
+ /* configure timing parms */
+ out_be32(&mmdc->mdotc, 0x12554000);
+ out_be32(&mmdc->mdcfg0, 0xbabf7954);
+- out_be32(&mmdc->mdcfg1, 0xff328f64);
++ out_be32(&mmdc->mdcfg1, 0xdb328f64);
+ out_be32(&mmdc->mdcfg2, 0x01ff00db);
+
+ /* other parms */
+diff --git a/board/freescale/ls1012aqds/ls1012aqds.c b/board/freescale/ls1012aqds/ls1012aqds.c
+index 4ae8def..7bdb591 100644
+--- a/board/freescale/ls1012aqds/ls1012aqds.c
++++ b/board/freescale/ls1012aqds/ls1012aqds.c
+@@ -78,7 +78,7 @@ void mmdc_init(void)
+ /* configure timing parms */
+ out_be32(&mmdc->mdotc, 0x12554000);
+ out_be32(&mmdc->mdcfg0, 0xbabf7954);
+- out_be32(&mmdc->mdcfg1, 0xff328f64);
++ out_be32(&mmdc->mdcfg1, 0xdb328f64);
+ out_be32(&mmdc->mdcfg2, 0x01ff00db);
+
+ /* other parms */
+diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c
+index 06e1f6b..ac51d56 100644
+--- a/board/freescale/ls1012ardb/ls1012ardb.c
++++ b/board/freescale/ls1012ardb/ls1012ardb.c
+@@ -84,7 +84,7 @@ void mmdc_init(void)
+ /* configure timing parms */
+ out_be32(&mmdc->mdotc, 0x12554000);
+ out_be32(&mmdc->mdcfg0, 0xbabf7954);
+- out_be32(&mmdc->mdcfg1, 0xff328f64);
++ out_be32(&mmdc->mdcfg1, 0xdb328f64);
+ out_be32(&mmdc->mdcfg2, 0x01ff00db);
+
+ /* other parms */
+--
+1.7.9.5
+