X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=board%2Ffreescale%2Fimx%2Fddr%2Fmx6q_4x_mt41j128.cfg;fp=board%2Ffreescale%2Fimx%2Fddr%2Fmx6q_4x_mt41j128.cfg;h=bb6c60b4c3cc902b8d3e2d2fa5909c768b6d3b68;hb=5e62c5c013a717c5afd3397f7f4c823f66f04daf;hp=62498abca390a45e711cc577f64f6cb360c3c49a;hpb=e1b6c5e43bfba97f46fdb57724405ba916cec3b4;p=karo-tx-uboot.git

diff --git a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg b/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
index 62498abca3..bb6c60b4c3 100644
--- a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
+++ b/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
@@ -1,47 +1,35 @@
-# Copyright (C) 2011 Freescale Semiconductor, Inc.
-# Jason Liu <r64343@freescale.com>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not write to the Free Software
-# Foundation Inc. 51 Franklin Street Fifth Floor Boston,
-# MA 02110-1301 USA
-#
-# Refer docs/README.imxmage for more details about how-to configure
-# and create imximage boot image
-#
-# The syntax is taken as close as possible with the kwbimage
-
-# image version
-
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
 IMAGE_VERSION 2
 
-# Boot Device : one of
-# spi, sd (the board has no nand neither onenand)
-
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
 BOOT_FROM      sd
 
-# Device Configuration Data (DCD)
-#
-# Each entry must have the format:
-# Addr-type           Address        Value
-#
-# where:
-#      Addr-type register length (1,2 or 4 bytes)
-#      Address   absolute address of the register
-#      value     value to be stored in the register
+/*
+ * Device Configuration Data (DCD)
+ *
+ * Each entry must have the format:
+ * Addr-type           Address        Value
+ *
+ * where:
+ *      Addr-type register length (1,2 or 4 bytes)
+ *      Address   absolute address of the register
+ *      value     value to be stored in the register
+ */
 DATA 4 0x020e05a8 0x00000030
 DATA 4 0x020e05b0 0x00000030
 DATA 4 0x020e0524 0x00000030
@@ -105,12 +93,12 @@ DATA 4 0x021b4828 0x33333333
 DATA 4 0x021b0018 0x00081740
 
 DATA 4 0x021b001c 0x00008000
-DATA 4 0x021b000c 0x555A7975
-DATA 4 0x021b0010 0xFF538E64
+DATA 4 0x021b000c 0x555A7974
+DATA 4 0x021b0010 0xDB538F64
 DATA 4 0x021b0014 0x01FF00DB
 DATA 4 0x021b002c 0x000026D2
 
-DATA 4 0x021b0030 0x005B0E21
+DATA 4 0x021b0030 0x005A1023
 DATA 4 0x021b0008 0x09444040
 DATA 4 0x021b0004 0x00025576
 DATA 4 0x021b0040 0x00000027
@@ -122,8 +110,8 @@ DATA 4 0x021b001c 0x00008033
 DATA 4 0x021b001c 0x0000803B
 DATA 4 0x021b001c 0x00428031
 DATA 4 0x021b001c 0x00428039
-DATA 4 0x021b001c 0x09408030
-DATA 4 0x021b001c 0x09408038
+DATA 4 0x021b001c 0x19308030
+DATA 4 0x021b001c 0x19308038
 
 DATA 4 0x021b001c 0x04008040
 DATA 4 0x021b001c 0x04008048
@@ -154,7 +142,7 @@ DATA 4 0x021b48b8 0x00000800
 DATA 4 0x021b001c 0x00000000
 DATA 4 0x021b0404 0x00011006
 
-# set the default clock gate to save power
+/* set the default clock gate to save power */
 DATA 4 0x020c4068 0x00C03F3F
 DATA 4 0x020c406c 0x0030FC03
 DATA 4 0x020c4070 0x0FFFC000
@@ -163,8 +151,19 @@ DATA 4 0x020c4078 0x00FFF300
 DATA 4 0x020c407c 0x0F0000C3
 DATA 4 0x020c4080 0x000003FF
 
-# enable AXI cache for VDOA/VPU/IPU
+/* enable AXI cache for VDOA/VPU/IPU */
 DATA 4 0x020e0010 0xF00000CF
-# set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
 DATA 4 0x020e0018 0x007F007F
 DATA 4 0x020e001c 0x007F007F
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en  = 1	   --> CKO1 enabled
+ * cko1_div = 111  --> divide by 8
+ * cko1_sel = 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
+ */
+DATA 4 0x020c4060 0x000000fb