1 files changed, 26 insertions, 16 deletions

diff --git a/board/freescale/mx7d_19x19_ddr3_arm2/plugin.S b/board/freescale/mx7d_19x19_ddr3_arm2/plugin.S
index 39d53d6..c2ca47a 100644
--- a/board/freescale/mx7d_19x19_ddr3_arm2/plugin.S
+++ b/board/freescale/mx7d_19x19_ddr3_arm2/plugin.S
@@ -31,7 +31,7 @@
 
 NO_DELAY:
 	/*TO 1.0*/
-	ldr r1, =0x00000d6e
+	ldr r1, =0x00000b24
 	str r1, [r0, #0x9c]
 
 TUNE_END:
@@ -79,13 +79,19 @@ FREQ_DEFAULT_533:
 	ldr r1, =0x4f400005
 	str r1, [r0, #0x4]
 
+	/* clear/set bit30 of SNVS_MISC_CTRL to ensure exit from ddr retention */
+	ldr r0, =ANATOP_BASE_ADDR
+	ldr r1, =(0x1 << 30)
+	str r1, [r0, #0x388]
+	str r1, [r0, #0x384]
+
 	ldr r0, =SRC_BASE_ADDR
 	ldr r1, =0x2
 	ldr r2, =0x1000
 	str r1, [r0, r2]
 
 	ldr r0, =DDRC_IPS_BASE_ADDR
-	ldr r1, =0x03040001
+	ldr r1, =0x01040001
 	str r1, [r0]
 	ldr r1, =0x80400003
 	str r1, [r0, #0x1a0]
@@ -93,38 +99,40 @@ FREQ_DEFAULT_533:
 	str r1, [r0, #0x1a4]
 	ldr r1, =0x80100004
 	str r1, [r0, #0x1a8]
-	ldr r1, =0x0040005e
+	ldr r1, =0x00400046
 	str r1, [r0, #0x64]
 	ldr r1, =0x1
 	str r1, [r0, #0x490]
 	ldr r1, =0x00020001
 	str r1, [r0, #0xd0]
-	ldr r1, =0x00010000
+	ldr r1, =0x00690000
 	str r1, [r0, #0xd4]
 	ldr r1, =0x09300004
 	str r1, [r0, #0xdc]
 	ldr r1, =0x04080000
 	str r1, [r0, #0xe0]
-	ldr r1, =0x00090004
+	ldr r1, =0x00100004
 	str r1, [r0, #0xe4]
 	ldr r1, =0x33f
 	str r1, [r0, #0xf4]
-	ldr r1, =0x0908120a
+	ldr r1, =0x09081109
 	str r1, [r0, #0x100]
-	ldr r1, =0x0002020e
+	ldr r1, =0x0007020d
 	str r1, [r0, #0x104]
 	ldr r1, =0x03040407
 	str r1, [r0, #0x108]
 	ldr r1, =0x00002006
 	str r1, [r0, #0x10c]
-	ldr r1, =0x04020204
+	ldr r1, =0x04020205
 	str r1, [r0, #0x110]
 	ldr r1, =0x03030202
 	str r1, [r0, #0x114]
-	ldr r1, =0x03030803
+	ldr r1, =0x00000803
 	str r1, [r0, #0x120]
 	ldr r1, =0x00800020
 	str r1, [r0, #0x180]
+	ldr r1, =0x02000100
+	str r1, [r0, #0x184]
 	ldr r1, =0x02098204
 	str r1, [r0, #0x190]
 	ldr r1, =0x00030303
@@ -132,16 +140,18 @@ FREQ_DEFAULT_533:
 
 	ldr r1, =0x00000016
 	str r1, [r0, #0x200]
-	ldr r1, =0x00171717
+	ldr r1, =0x00080808
 	str r1, [r0, #0x204]
-	ldr r1, =0x04040404
+	ldr r1, =0x00000f0f
+	str r1, [r0, #0x210]
+	ldr r1, =0x07070707
 	str r1, [r0, #0x214]
-	ldr r1, =0x00040404
+	ldr r1, =0x0f070707
 	str r1, [r0, #0x218]
 
-	ldr r1, =0x06000601
+	ldr r1, =0x06000604
 	str r1, [r0, #0x240]
-	ldr r1, =0x00001323
+	ldr r1, =0x00000001
 	str r1, [r0, #0x244]
 
 	ldr r0, =SRC_BASE_ADDR
@@ -156,6 +166,8 @@ FREQ_DEFAULT_533:
 	str r1, [r0, #0x4]
 	ldr r1, =0x00060807
 	str r1, [r0, #0x10]
+	ldr r1, =0x1010007e
+	str r1, [r0, #0xb0]
 	imx7d_ddrphy_latency_setting
 	ldr r1, =0x08080808
 	str r1, [r0, #0x20]
@@ -176,8 +188,6 @@ wait_zq:
 	tst r1, #0x1
 	beq wait_zq
 
-	ldr r1, =0x0e447304
-	str r1, [r0, #0xc0]
 	ldr r1, =0x0e407304
 	str r1, [r0, #0xc0]