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-rw-r--r--board/genesi/mx51_efikamx/imximage_sb.cfg44
1 files changed, 19 insertions, 25 deletions
diff --git a/board/genesi/mx51_efikamx/imximage_sb.cfg b/board/genesi/mx51_efikamx/imximage_sb.cfg
index 878146f..26d259f 100644
--- a/board/genesi/mx51_efikamx/imximage_sb.cfg
+++ b/board/genesi/mx51_efikamx/imximage_sb.cfg
@@ -1,5 +1,7 @@
#
+# Copyright (C) 2009 Pegatron Corporation
# Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
+# Copyright (C) 2009-2012 Genesi USA, Inc.
#
# BASED ON: imx51evk
#
@@ -43,30 +45,22 @@ BOOT_FROM spi
# Address absolute address of the register
# value value to be stored in the register
-# Setting IOMUXC
-DATA 4 0x73fa88a0 0x200
-DATA 4 0x73fa850c 0x20c3
-DATA 4 0x73fa8510 0x20c3
-DATA 4 0x73fa883c 0x2
-DATA 4 0x73fa8848 0x2
-DATA 4 0x73fa84b8 0xe7
-DATA 4 0x73fa84bc 0x45
-DATA 4 0x73fa84c0 0x45
-DATA 4 0x73fa84c4 0x45
-DATA 4 0x73fa84c8 0x45
-DATA 4 0x73fa8820 0x0
-DATA 4 0x73fa84a4 0x5
-DATA 4 0x73fa84a8 0x5
-DATA 4 0x73fa84ac 0xe3
-DATA 4 0x73fa84b0 0xe3
-DATA 4 0x73fa84b4 0xe3
-DATA 4 0x73fa84cc 0xe3
-DATA 4 0x73fa84d0 0xe2
-
-DATA 4 0x73fa882c 0x4
-DATA 4 0x73fa88a4 0x4
-DATA 4 0x73fa88ac 0x4
-DATA 4 0x73fa88b8 0x4
+# DDR bus IOMUX PAD settings
+DATA 4 0x73fa88a0 0x200 # GRP_INMODE1
+DATA 4 0x73fa850c 0x20c5 # SDODT1
+DATA 4 0x73fa8510 0x20c5 # SDODT0
+DATA 4 0x73fa8848 0x4 # DDR_A1
+DATA 4 0x73fa84b8 0xe7 # DRAM_SDCLK
+DATA 4 0x73fa84bc 0x45 # DRAM_SDQS0
+DATA 4 0x73fa84c0 0x45 # DRAM_SDQS1
+DATA 4 0x73fa84c4 0x45 # DRAM_SDQS2
+DATA 4 0x73fa84c8 0x45 # DRAM_SDQS3
+DATA 4 0x73fa8820 0x0 # DDRPKS
+DATA 4 0x73fa84ac 0xe5 # SDWE
+DATA 4 0x73fa84b0 0xe5 # SDCKE0
+DATA 4 0x73fa84b4 0xe5 # SDCKE1
+DATA 4 0x73fa84cc 0xe5 # DRAM_CS0
+DATA 4 0x73fa84d0 0xe4 # DRAM_CS1
# Setting DDR for micron
# 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model
@@ -108,7 +102,7 @@ DATA 4 0x83fd9014 0x00008014
DATA 4 0x83fd9014 0x00008014
DATA 4 0x83fd9014 0x0632801c
DATA 4 0x83fd9014 0x0380801d
-DATA 4 0x83fd9014 0x0040801d
+DATA 4 0x83fd9014 0x0042801d
DATA 4 0x83fd9014 0x00008004
# Write to CTL0