MLK-11364 imx: mx6ul : Add support for i.MX6UL 9x9 EVK board

The i.mx6ul 9x9 EVK shares the same base board with 6ul 14x14 EVK
with two main changes on CPU board:
1. Change to use pfuze 3000.
2. Use 256MB LPDDR2 memory.

This patch uses a macro CONFIG_6UL_9X9_LPDDR2 to distinguish the changes above,
basing on 14x14 EVK board level codes.

The new build target for the 9x9 EVK:  mx6ul_9x9_evk_config

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

1 files changed, 120 insertions, 2 deletions

diff --git a/board/freescale/mx6ul_14x14_evk/plugin.S b/board/freescale/mx6ul_14x14_evk/plugin.S
index 15f0c29..0fa8633 100644
--- a/board/freescale/mx6ul_14x14_evk/plugin.S
+++ b/board/freescale/mx6ul_14x14_evk/plugin.S
@@ -7,7 +7,7 @@
 #include <config.h>
 
 /* DDR script */
-.macro imx6ul_ddr3_arm2_setting
+.macro imx6ul_ddr3_evk_setting
 	ldr r0, =IOMUXC_BASE_ADDR
 	ldr r1, =0x000C0000
 	str r1, [r0, #0x4B4]
@@ -115,6 +115,120 @@
 	str r1, [r0, #0x01C]
 .endm
 
+.macro imx6ul_lpddr2_evk_setting
+	ldr r0, =IOMUXC_BASE_ADDR
+	ldr r1, =0x00080000
+	str r1, [r0, #0x4B4]
+	ldr r1, =0x00000000
+	str r1, [r0, #0x4AC]
+	ldr r1, =0x00000030
+	str r1, [r0, #0x27C]
+	str r1, [r0, #0x250]
+	str r1, [r0, #0x24C]
+	str r1, [r0, #0x490]
+	str r1, [r0, #0x288]
+
+	ldr r1, =0x00000000
+	str r1, [r0, #0x270]
+	str r1, [r0, #0x260]
+	str r1, [r0, #0x264]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x4A0]
+
+	ldr r1, =0x00020000
+	str r1, [r0, #0x494]
+
+	ldr r1, =0x00003030
+	str r1, [r0, #0x280]
+	ldr r1, =0x00003030
+	str r1, [r0, #0x284]
+
+	ldr r1, =0x00020000
+	str r1, [r0, #0x4B0]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x498]
+	str r1, [r0, #0x4A4]
+	str r1, [r0, #0x244]
+	str r1, [r0, #0x248]
+
+	ldr r0, =MMDC_P0_BASE_ADDR
+	ldr r1, =0x00008000
+	str r1, [r0, #0x1C]
+	ldr r1, =0x1b4700c7
+	str r1, [r0, #0x85c]
+	ldr r1, =0xA1390003
+	str r1, [r0, #0x800]
+	ldr r1, =0x00470000
+	str r1, [r0, #0x890]
+	ldr r1, =0x00000800
+	str r1, [r0, #0x8b8]
+	ldr r1, =0x33333333
+	str r1, [r0, #0x81C]
+	str r1, [r0, #0x820]
+	ldr r1, =0xF3333333
+	str r1, [r0, #0x82C]
+	str r1, [r0, #0x830]
+	ldr r1, =0x20000000
+	str r1, [r0, #0x83C]
+	ldr r1, =0x4040484F
+	str r1, [r0, #0x848]
+	ldr r1, =0x40405247
+	str r1, [r0, #0x850]
+	ldr r1, =0x00922012
+	str r1, [r0, #0x8C0]
+	ldr r1, =0x00000800
+	str r1, [r0, #0x8B8]
+	
+	ldr r1, =0x00020012
+	str r1, [r0, #0x004]
+	ldr r1, =0x00000000
+	str r1, [r0, #0x008]
+	ldr r1, =0x33374133
+	str r1, [r0, #0x00C]
+	ldr r1, =0x00100A82
+	str r1, [r0, #0x010]
+	ldr r1, =0x00170557
+	str r1, [r0, #0x038]
+	ldr r1, =0x00000093
+	str r1, [r0, #0x014]
+	ldr r1, =0x00001748
+	str r1, [r0, #0x018]
+	ldr r1, =0x00008000
+	str r1, [r0, #0x01C]
+	ldr r1, =0x0F9F0682
+	str r1, [r0, #0x02C]
+	ldr r1, =0x009F0010
+	str r1, [r0, #0x030]
+	ldr r1, =0x0000004F
+	str r1, [r0, #0x040]
+	ldr r1, =0x83100000
+	str r1, [r0, #0x000]
+	ldr r1, =0x003F8030
+	str r1, [r0, #0x01C]
+	ldr r1, =0xFF0A8030
+	str r1, [r0, #0x01C]
+	ldr r1, =0x82018030
+	str r1, [r0, #0x01C]
+	ldr r1, =0x04028030
+	str r1, [r0, #0x01C]
+	ldr r1, =0x01038030
+	str r1, [r0, #0x01C]
+	ldr r1, =0x00001800
+	str r1, [r0, #0x020]
+	ldr r1, =0x00000000
+	str r1, [r0, #0x818]
+	ldr r1, =0xA1310003
+	str r1, [r0, #0x800]
+	ldr r1, =0x00025576
+	str r1, [r0, #0x004]
+	ldr r1, =0x00010106
+	str r1, [r0, #0x404]
+	ldr r1, =0x00000000
+	str r1, [r0, #0x01C]
+.endm
+
 .macro imx6_clock_gating
 	ldr r0, =CCM_BASE_ADDR
 	ldr r1, =0xFFFFFFFF
@@ -132,7 +246,11 @@
 .endm
 
 .macro imx6_ddr_setting
-	imx6ul_ddr3_arm2_setting
+#if defined (CONFIG_MX6UL_9X9_LPDDR2)
+	imx6ul_lpddr2_evk_setting
+#else
+	imx6ul_ddr3_evk_setting
+#endif
 .endm
 
 /* include the common plugin code here */