MLK-11551 imx: mx6qpsabresd: Update DDR initialization in plugin

The DDR initialization in plugin needs to update conformably with DCD.

Signed-off-by: Ye.Li <B37916@freescale.com>

1 files changed, 180 insertions, 0 deletions

diff --git a/board/freescale/mx6sabresd/plugin.S b/board/freescale/mx6sabresd/plugin.S
index 6e2a72a..10d6426 100644
--- a/board/freescale/mx6sabresd/plugin.S
+++ b/board/freescale/mx6sabresd/plugin.S
@@ -7,6 +7,184 @@
 #include <config.h>
 
 /* DDR script */
+.macro imx6dqpsabresd_ddr_setting
+	ldr r0, =IOMUXC_BASE_ADDR
+	ldr r1, =0x000c0000
+	str r1, [r0, #0x798]
+	ldr r1, =0x00000000
+	str r1, [r0, #0x758]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x588]
+	str r1, [r0, #0x594]
+	str r1, [r0, #0x56c]
+	str r1, [r0, #0x578]
+	str r1, [r0, #0x74c]
+	str r1, [r0, #0x57c]
+
+	ldr r1, =0x00000000
+	str r1, [r0, #0x58c]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x59c]
+	str r1, [r0, #0x5a0]
+	str r1, [r0, #0x78c]
+
+	ldr r1, =0x00020000
+	str r1, [r0, #0x750]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x5a8]
+	str r1, [r0, #0x5b0]
+	str r1, [r0, #0x524]
+	str r1, [r0, #0x51c]
+	str r1, [r0, #0x518]
+	str r1, [r0, #0x50c]
+	str r1, [r0, #0x5b8]
+	str r1, [r0, #0x5c0]
+
+	ldr r1, =0x00020000
+	str r1, [r0, #0x774]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x784]
+	str r1, [r0, #0x788]
+	str r1, [r0, #0x794]
+	str r1, [r0, #0x79c]
+	str r1, [r0, #0x7a0]
+	str r1, [r0, #0x7a4]
+	str r1, [r0, #0x7a8]
+	str r1, [r0, #0x748]
+	str r1, [r0, #0x5ac]
+	str r1, [r0, #0x5b4]
+	str r1, [r0, #0x528]
+	str r1, [r0, #0x520]
+	str r1, [r0, #0x514]
+	str r1, [r0, #0x510]
+	str r1, [r0, #0x5bc]
+	str r1, [r0, #0x5c4]
+
+	ldr r0, =MMDC_P0_BASE_ADDR
+	ldr r2, =0xa1390003
+	str r2, [r0, #0x800]
+
+	ldr r2, =0x001b001e
+	str r2, [r0, #0x80c]
+	ldr r2, =0x002e0029
+	str r2, [r0, #0x810]
+
+	ldr r1, =MMDC_P1_BASE_ADDR
+	ldr r2, =0x001b002a
+	str r2, [r1, #0x80c]
+	ldr r2, =0x0019002c
+	str r2, [r1, #0x810]
+
+	ldr r2, =0x43240334
+	str r2, [r0, #0x83c]
+	ldr r2, =0x0324031a
+	str r2, [r0, #0x840]
+
+	ldr r2, =0x43340344
+	str r2, [r1, #0x83c]
+	ldr r2, =0x03280276
+	str r2, [r1, #0x840]
+
+	ldr r2, =0x44383A3E
+	str r2, [r0, #0x848]
+	ldr r2, =0x3C3C3846
+	str r2, [r1, #0x848]
+
+	ldr r2, =0x2e303230
+	str r2, [r0, #0x850]
+	ldr r2, =0x38283E34
+	str r2, [r1, #0x850]
+
+	ldr r2, =0x33333333
+	str r2, [r0, #0x81c]
+	str r2, [r0, #0x820]
+	str r2, [r0, #0x824]
+	str r2, [r0, #0x828]
+	str r2, [r1, #0x81c]
+	str r2, [r1, #0x820]
+	str r2, [r1, #0x824]
+	str r2, [r1, #0x828]
+
+	ldr r2, =0x24912492
+	str r2, [r0, #0x8c0]
+	str r2, [r1, #0x8c0]
+
+	ldr r2, =0x00000800
+	str r2, [r0, #0x8b8]
+	str r2, [r1, #0x8b8]
+
+	ldr r2, =0x00020036
+	str r2, [r0, #0x004]
+	ldr r2, =0x09444040
+	str r2, [r0, #0x008]
+
+	ldr r2, =0x898E7955
+	str r2, [r0, #0x00c]
+	ldr r2, =0xFF328F64
+	str r2, [r0, #0x010]
+
+	ldr r2, =0x01FF00DB
+	str r2, [r0, #0x014]
+	ldr r2, =0x00001740
+	str r2, [r0, #0x018]
+
+	ldr r2, =0x00008000
+	str r2, [r0, #0x01c]
+	ldr r2, =0x000026d2
+	str r2, [r0, #0x02c]
+	ldr r2, =0x008E1023
+	str r2, [r0, #0x030]
+	ldr r2, =0x00000027
+	str r2, [r0, #0x040]
+
+	ldr r2, =0x14420000
+	str r2, [r0, #0x400]
+
+	ldr r2, =0x831A0000
+	str r2, [r0, #0x000]
+
+	ldr r3, =0x00bb0000
+	ldr r2, =0x00000007
+	str r2, [r3, #0x008]
+	ldr r2, =0x2891E41A
+	str r2, [r3, #0x00C]
+	ldr r2, =0x00000564
+	str r2, [r3, #0x038]
+	ldr r2, =0x00000040
+	str r2, [r3, #0x014]
+	ldr r2, =0x00000020
+	str r2, [r3, #0x028]
+	ldr r2, =0x00000020
+	str r2, [r3, #0x02c]
+
+	ldr r2, =0x04088032
+	str r2, [r0, #0x01c]
+	ldr r2, =0x00008033
+	str r2, [r0, #0x01c]
+	ldr r2, =0x00048031
+	str r2, [r0, #0x01c]
+	ldr r2, =0x09408030
+	str r2, [r0, #0x01c]
+	ldr r2, =0x04008040
+	str r2, [r0, #0x01c]
+
+	ldr r2, =0x00005800
+	str r2, [r0, #0x020]
+	ldr r2, =0x00011117
+	str r2, [r0, #0x818]
+	str r2, [r1, #0x818]
+	ldr r2, =0x00025576
+	str r2, [r0, #0x004]
+	ldr r2, =0x00011006
+	str r2, [r0, #0x404]
+	ldr r2, =0x00000000
+	str r2, [r0, #0x01c]
+.endm
+
 .macro imx6dqsabresd_ddr_setting
 	ldr r0, =IOMUXC_BASE_ADDR
 	ldr r1, =0x000c0000
@@ -468,6 +646,8 @@
 	imx6solosabresd_ddr_setting
 #elif defined (CONFIG_MX6DL)
 	imx6dlsabresd_ddr_setting
+#elif defined (CONFIG_MX6QP)
+	imx6dqpsabresd_ddr_setting
 #elif defined (CONFIG_MX6Q)
 	imx6dqsabresd_ddr_setting
 #else