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authorRobin Gong <B38343@freescale.com>2011-11-11 15:03:12 +0800
committerRobin Gong <B38343@freescale.com>2011-11-16 14:29:10 +0800
commit02922d7dae392d6c506169cc9bfd5b009e259a94 (patch)
tree9495b24a130b580661292bb4626de9315f20ef14 /board/freescale/mx53_evk
parent97efee177f82b082db9d2019ed641c5b99b3f54b (diff)
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ENGR00155891 : Fix reboot stress test failed issue
If we replace DCD mode with plug-in mode in u-boot , we found DDR not stable. We should enable "Force Measurement" after the delay line parameters is configured in the plug-in code, for example: 0x63fd9088 = 0x34333936 0x63fd9090 = 0x49434942 0x63fd90F8 = 0x00000800 "Force Measurement" update all of mx53 DDR script, include mx53_smd,mx53_loco,mx53_evk,mx53_ard, mx53_pcba, at the same time, mx53_pcba will change from DCD mode to plug-in mode in flash_header.S Signed-off-by: Robin Gong <B38343@freescale.com>
Diffstat (limited to 'board/freescale/mx53_evk')
-rw-r--r--board/freescale/mx53_evk/flash_header.S81
1 files changed, 41 insertions, 40 deletions
diff --git a/board/freescale/mx53_evk/flash_header.S b/board/freescale/mx53_evk/flash_header.S
index 6cadf3f..2fe3136 100644
--- a/board/freescale/mx53_evk/flash_header.S
+++ b/board/freescale/mx53_evk/flash_header.S
@@ -110,41 +110,42 @@ plugin_start:
REG_LD_AND_STR_OP(27, 0x0f8, 0x00000800)
REG_LD_AND_STR_OP(28, 0x07c, 0x01350138)
REG_LD_AND_STR_OP(29, 0x080, 0x01380139)
- REG_LD_AND_STR_OP(30, 0x018, 0x00001710)
- REG_LD_AND_STR_OP(31, 0x000, 0xc4110000)
- REG_LD_AND_STR_OP(32, 0x00c, 0x4d5122d2)
- REG_LD_AND_STR_OP(33, 0x010, 0x92d18a22)
- REG_LD_AND_STR_OP(34, 0x014, 0x00c70092)
- REG_LD_AND_STR_OP(35, 0x02c, 0x000026d2)
- REG_LD_AND_STR_OP(36, 0x030, 0x009f000e)
- REG_LD_AND_STR_OP(37, 0x008, 0x12272000)
- REG_LD_AND_STR_OP(38, 0x004, 0x00030012)
- REG_LD_AND_STR_OP(39, 0x01c, 0x04008010)
- REG_LD_AND_STR_OP(40, 0x01c, 0x00008032)
- REG_LD_AND_STR_OP(41, 0x01c, 0x00008033)
- REG_LD_AND_STR_OP(42, 0x01c, 0x00008031)
- REG_LD_AND_STR_OP(43, 0x01c, 0x0b5280b0)
- REG_LD_AND_STR_OP(44, 0x01c, 0x04008010)
- REG_LD_AND_STR_OP(45, 0x01c, 0x00008020)
+ REG_LD_AND_STR_OP(30, 0x0f8, 0x00000800)
+ REG_LD_AND_STR_OP(31, 0x018, 0x00001710)
+ REG_LD_AND_STR_OP(32, 0x000, 0xc4110000)
+ REG_LD_AND_STR_OP(33, 0x00c, 0x4d5122d2)
+ REG_LD_AND_STR_OP(34, 0x010, 0x92d18a22)
+ REG_LD_AND_STR_OP(35, 0x014, 0x00c70092)
+ REG_LD_AND_STR_OP(36, 0x02c, 0x000026d2)
+ REG_LD_AND_STR_OP(37, 0x030, 0x009f000e)
+ REG_LD_AND_STR_OP(38, 0x008, 0x12272000)
+ REG_LD_AND_STR_OP(39, 0x004, 0x00030012)
+ REG_LD_AND_STR_OP(40, 0x01c, 0x04008010)
+ REG_LD_AND_STR_OP(41, 0x01c, 0x00008032)
+ REG_LD_AND_STR_OP(42, 0x01c, 0x00008033)
+ REG_LD_AND_STR_OP(43, 0x01c, 0x00008031)
+ REG_LD_AND_STR_OP(44, 0x01c, 0x0b5280b0)
+ REG_LD_AND_STR_OP(45, 0x01c, 0x04008010)
REG_LD_AND_STR_OP(46, 0x01c, 0x00008020)
- REG_LD_AND_STR_OP(47, 0x01c, 0x0a528030)
- REG_LD_AND_STR_OP(48, 0x01c, 0x03c68031)
- REG_LD_AND_STR_OP(49, 0x01c, 0x00448031)
- REG_LD_AND_STR_OP(50, 0x01c, 0x04008018)
- REG_LD_AND_STR_OP(51, 0x01c, 0x0000803a)
- REG_LD_AND_STR_OP(52, 0x01c, 0x0000803b)
- REG_LD_AND_STR_OP(53, 0x01c, 0x00008039)
- REG_LD_AND_STR_OP(54, 0x01c, 0x0b528138)
- REG_LD_AND_STR_OP(55, 0x01c, 0x04008018)
- REG_LD_AND_STR_OP(56, 0x01c, 0x00008028)
+ REG_LD_AND_STR_OP(47, 0x01c, 0x00008020)
+ REG_LD_AND_STR_OP(48, 0x01c, 0x0a528030)
+ REG_LD_AND_STR_OP(49, 0x01c, 0x03c68031)
+ REG_LD_AND_STR_OP(50, 0x01c, 0x00448031)
+ REG_LD_AND_STR_OP(51, 0x01c, 0x04008018)
+ REG_LD_AND_STR_OP(52, 0x01c, 0x0000803a)
+ REG_LD_AND_STR_OP(53, 0x01c, 0x0000803b)
+ REG_LD_AND_STR_OP(54, 0x01c, 0x00008039)
+ REG_LD_AND_STR_OP(55, 0x01c, 0x0b528138)
+ REG_LD_AND_STR_OP(56, 0x01c, 0x04008018)
REG_LD_AND_STR_OP(57, 0x01c, 0x00008028)
- REG_LD_AND_STR_OP(58, 0x01c, 0x0a528038)
- REG_LD_AND_STR_OP(59, 0x01c, 0x03c68039)
- REG_LD_AND_STR_OP(60, 0x01c, 0x00448039)
- REG_LD_AND_STR_OP(61, 0x020, 0x00005800)
- REG_LD_AND_STR_OP(62, 0x058, 0x00033335)
- REG_LD_AND_STR_OP(63, 0x01c, 0x00000000)
- REG_LD_AND_STR_OP(64, 0x040, 0x04b80003)
+ REG_LD_AND_STR_OP(58, 0x01c, 0x00008028)
+ REG_LD_AND_STR_OP(59, 0x01c, 0x0a528038)
+ REG_LD_AND_STR_OP(60, 0x01c, 0x03c68039)
+ REG_LD_AND_STR_OP(61, 0x01c, 0x00448039)
+ REG_LD_AND_STR_OP(62, 0x020, 0x00005800)
+ REG_LD_AND_STR_OP(63, 0x058, 0x00033335)
+ REG_LD_AND_STR_OP(64, 0x01c, 0x00000000)
+ REG_LD_AND_STR_OP(65, 0x040, 0x04b80003)
REG_LD_AND_STR_END(ESDCTL_BASE_ADDR)
/*
@@ -221,13 +222,13 @@ return_sdp:
*/
quit_plugin:
pop {r0-r6, lr}
- ldr r4, DDR_DEST_ADDR
- str r4, [r0]
- ldr r4, COPY_SIZE
- str r4, [r1]
- mov r4, #0x400 /* Point to the second IVT table at offset 0x42C */
- add r4, r4, #0x2C
- str r4, [r2]
+ ldr r7, DDR_DEST_ADDR
+ str r7, [r0]
+ ldr r7, COPY_SIZE
+ str r7, [r1]
+ mov r7, #0x400 /* Point to the second IVT table at offset 0x42C */
+ add r7, r7, #0x2C
+ str r7, [r2]
mov r0, #1
bx lr /* return back to ROM code */