ENGR00176347-2 mx6solo sabreauto: add DDR3 support

Add DDR3 script (400MHz@32 bit) in mx6solo sabre auto
board. MX6Solo_DDR3_400MHZ_32bit.inc was delivered
on Mar 7, 2012 by Fan Chongbin-B32609

Signed-off-by: Lily Zhang <r58066@freescale.com>

1 files changed, 109 insertions, 2 deletions

diff --git a/board/freescale/mx6q_sabreauto/flash_header.S b/board/freescale/mx6q_sabreauto/flash_header.S
index 4318864f19a..32183a9102e 100644
--- a/board/freescale/mx6q_sabreauto/flash_header.S
+++ b/board/freescale/mx6q_sabreauto/flash_header.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright (C) 2010-2012 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -53,8 +53,115 @@ boot_data:        .word TEXT_BASE
 image_len:        .word _end_of_copy  - TEXT_BASE + CONFIG_FLASH_HEADER_OFFSET
 plugin:           .word 0x0
 
-#ifdef CONFIG_LPDDR2
+#if defined CONFIG_MX6SOLO_DDR3
+dcd_hdr:          .word 0x408802D2 /* Tag=0xD2, Len=80*8 + 4 + 4, Ver=0x40 */
+write_dcd_cmd:    .word 0x048402CC /* Tag=0xCC, Len=80*8 + 4, Param=0x04 */
 
+/* DCD */
+/* DDR3 initialization based on the MX6Solo Auto Reference Design (ARD) */
+
+MXC_DCD_ITEM(1, IOMUXC_BASE_ADDR + 0x5a8, 0x00000028)
+MXC_DCD_ITEM(2, IOMUXC_BASE_ADDR + 0x5b0, 0x00000028)
+MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x524, 0x00000028)
+MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x51c, 0x00000028)
+
+MXC_DCD_ITEM(5, IOMUXC_BASE_ADDR + 0x518, 0x00000028)
+MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x50c, 0x00000028)
+MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x5b8, 0x00000028)
+MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x5c0, 0x00000028)
+
+MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x5ac, 0x00000028)
+MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x5b4, 0x00000028)
+MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x528, 0x00000028)
+MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x520, 0x00000028)
+
+MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x514, 0x00000028)
+MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x510, 0x00000028)
+MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x5bc, 0x00000028)
+MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x5c4, 0x00000028)
+
+MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x56c, 0x00000030)
+MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x578, 0x00000030)
+MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x588, 0x00000030)
+MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x594, 0x00000030)
+
+MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x57c, 0x00000030)
+MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x590, 0x00000030)
+MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x598, 0x00000030)
+MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x58c, 0x00000000)
+
+MXC_DCD_ITEM(25, IOMUXC_BASE_ADDR + 0x59c, 0x00003030)
+MXC_DCD_ITEM(26, IOMUXC_BASE_ADDR + 0x5a0, 0x00003030)
+MXC_DCD_ITEM(27, IOMUXC_BASE_ADDR + 0x784, 0x00000028)
+MXC_DCD_ITEM(28, IOMUXC_BASE_ADDR + 0x788, 0x00000028)
+
+MXC_DCD_ITEM(29, IOMUXC_BASE_ADDR + 0x794, 0x00000028)
+MXC_DCD_ITEM(30, IOMUXC_BASE_ADDR + 0x79c, 0x00000028)
+MXC_DCD_ITEM(31, IOMUXC_BASE_ADDR + 0x7a0, 0x00000028)
+MXC_DCD_ITEM(32, IOMUXC_BASE_ADDR + 0x7a4, 0x00000028)
+
+MXC_DCD_ITEM(33, IOMUXC_BASE_ADDR + 0x7a8, 0x00000028)
+MXC_DCD_ITEM(34, IOMUXC_BASE_ADDR + 0x748, 0x00000028)
+MXC_DCD_ITEM(35, IOMUXC_BASE_ADDR + 0x74c, 0x00000030)
+MXC_DCD_ITEM(36, IOMUXC_BASE_ADDR + 0x750, 0x00020000)
+
+MXC_DCD_ITEM(37, IOMUXC_BASE_ADDR + 0x758, 0x00000000)
+MXC_DCD_ITEM(38, IOMUXC_BASE_ADDR + 0x774, 0x00020000)
+MXC_DCD_ITEM(39, IOMUXC_BASE_ADDR + 0x78c, 0x00000030)
+MXC_DCD_ITEM(40, IOMUXC_BASE_ADDR + 0x798, 0x000C0000)
+
+MXC_DCD_ITEM(41, MMDC_P0_BASE_ADDR + 0x81c, 0x33333333)
+MXC_DCD_ITEM(42, MMDC_P0_BASE_ADDR + 0x820, 0x33333333)
+MXC_DCD_ITEM(43, MMDC_P0_BASE_ADDR + 0x824, 0x33333333)
+MXC_DCD_ITEM(44, MMDC_P0_BASE_ADDR + 0x828, 0x33333333)
+
+MXC_DCD_ITEM(45, MMDC_P1_BASE_ADDR + 0x81c, 0x33333333)
+MXC_DCD_ITEM(46, MMDC_P1_BASE_ADDR + 0x820, 0x33333333)
+MXC_DCD_ITEM(47, MMDC_P1_BASE_ADDR + 0x824, 0x33333333)
+MXC_DCD_ITEM(48, MMDC_P1_BASE_ADDR + 0x828, 0x33333333)
+
+MXC_DCD_ITEM(49, MMDC_P0_BASE_ADDR + 0x018, 0x00001740)
+
+MXC_DCD_ITEM(50, MMDC_P0_BASE_ADDR + 0x01c, 0x00008000)
+MXC_DCD_ITEM(51, MMDC_P0_BASE_ADDR + 0x00c, 0x8A8F7975)
+MXC_DCD_ITEM(52, MMDC_P0_BASE_ADDR + 0x010, 0xFF538E64)
+MXC_DCD_ITEM(53, MMDC_P0_BASE_ADDR + 0x014, 0x01FF00DB)
+MXC_DCD_ITEM(54, MMDC_P0_BASE_ADDR + 0x02c, 0x000026D2)
+
+MXC_DCD_ITEM(55, MMDC_P0_BASE_ADDR + 0x030, 0x008F0E21)
+MXC_DCD_ITEM(56, MMDC_P0_BASE_ADDR + 0x008, 0x09444040)
+MXC_DCD_ITEM(57, MMDC_P0_BASE_ADDR + 0x004, 0x00020036)
+MXC_DCD_ITEM(58, MMDC_P0_BASE_ADDR + 0x040, 0x00000027)
+MXC_DCD_ITEM(59, MMDC_P0_BASE_ADDR + 0x000, 0x84190000)
+
+MXC_DCD_ITEM(60, MMDC_P0_BASE_ADDR + 0x01c, 0x04088032)
+MXC_DCD_ITEM(61, MMDC_P0_BASE_ADDR + 0x01c, 0x00008033)
+MXC_DCD_ITEM(62, MMDC_P0_BASE_ADDR + 0x01c, 0x00428031)
+MXC_DCD_ITEM(63, MMDC_P0_BASE_ADDR + 0x01c, 0x09408030)
+
+MXC_DCD_ITEM(64, MMDC_P0_BASE_ADDR + 0x01c, 0x04008040)
+MXC_DCD_ITEM(65, MMDC_P0_BASE_ADDR + 0x800, 0xA1380003)
+MXC_DCD_ITEM(66, MMDC_P0_BASE_ADDR + 0x020, 0x00005800)
+MXC_DCD_ITEM(67, MMDC_P0_BASE_ADDR + 0x818, 0x00022227)
+
+MXC_DCD_ITEM(68, MMDC_P0_BASE_ADDR + 0x83c, 0x42120212)
+MXC_DCD_ITEM(69, MMDC_P0_BASE_ADDR + 0x840, 0x01790179)
+MXC_DCD_ITEM(70, MMDC_P0_BASE_ADDR + 0x848, 0x42434846)
+MXC_DCD_ITEM(71, MMDC_P0_BASE_ADDR + 0x850, 0x413F2C2E)
+MXC_DCD_ITEM(72, MMDC_P0_BASE_ADDR + 0x80c, 0x001F0001)
+MXC_DCD_ITEM(73, MMDC_P0_BASE_ADDR + 0x810, 0x00010001)
+MXC_DCD_ITEM(74, MMDC_P0_BASE_ADDR + 0x8b8, 0x00000800)
+MXC_DCD_ITEM(75, MMDC_P0_BASE_ADDR + 0x404, 0x00011006)
+MXC_DCD_ITEM(76, MMDC_P0_BASE_ADDR + 0x004, 0x00025576)
+MXC_DCD_ITEM(77, MMDC_P0_BASE_ADDR + 0x01c, 0x00000000)
+
+/* enable AXI cache for VDOA/VPU/IPU */
+MXC_DCD_ITEM(78, IOMUXC_BASE_ADDR + 0x010, 0xf00000ff)
+/* set IPU Qos=0x7 */
+MXC_DCD_ITEM(79, IOMUXC_BASE_ADDR + 0x018, 0x00070007)
+MXC_DCD_ITEM(80, IOMUXC_BASE_ADDR + 0x01c, 0x00070007)
+
+#elif defined CONFIG_LPDDR2
 dcd_hdr:          .word 0x400804D2 /* Tag=0xD2, Len=128*8 + 4 + 4, Ver=0x40 */
 write_dcd_cmd:    .word 0x040404CC /* Tag=0xCC, Len=128*8 + 4, Param=0x04 */