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| author | Ye Li <ye.li@nxp.com> | 2016-08-17 17:40:25 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2016-08-23 16:49:22 +0800 |
| commit | 44a84b44a84cd1bdcc54d722987e5f109510891b (patch) | |
| tree | 3e7da9e233d95815c5bf8ccd27d123c59f680193 | |
| parent | a72491e3070cc8d824c436c53d4312b44fa9f0b3 (diff) | |
| download | u-boot-imx-44a84b44a84cd1bdcc54d722987e5f109510891b.zip u-boot-imx-44a84b44a84cd1bdcc54d722987e5f109510891b.tar.gz u-boot-imx-44a84b44a84cd1bdcc54d722987e5f109510891b.tar.bz2 | |
MLK-13115 imx: mx6ullevk: Update LPDDR2 script for i.MX6ULL 9x9 EVK
Update the LPDDR2 script to 1.2 rev with delay line settings changed.
File:
IMX6ULL_9X9_LPDDR2_400MHz_16bit_V1.2.inc
https://nxp1.sharepoint.com/teams/123/IMX6ULL/SitePages/Documents.aspx
Changes:
Update Delay Line Settings based on the delay line calibration results of more boards.
MMDC_MPRDDLCTL = 0x40403439
MMDC_MPWRDLCTL = 0X4040342D
Test:
One 9x9 EVK board pass stress memtester.
Signed-off-by: Ye Li <ye.li@nxp.com>
| -rw-r--r-- | board/freescale/mx6ullevk/imximage_lpddr2.cfg | 4 | ||||
| -rw-r--r-- | board/freescale/mx6ullevk/plugin.S | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/board/freescale/mx6ullevk/imximage_lpddr2.cfg b/board/freescale/mx6ullevk/imximage_lpddr2.cfg index 05f1bd1..dedabfc 100644 --- a/board/freescale/mx6ullevk/imximage_lpddr2.cfg +++ b/board/freescale/mx6ullevk/imximage_lpddr2.cfg @@ -89,8 +89,8 @@ DATA 4 0x021B0820 0x33333333 DATA 4 0x021B082C 0xf3333333 DATA 4 0x021B0830 0xf3333333 DATA 4 0x021B083C 0x20000000 -DATA 4 0x021B0848 0x40403238 -DATA 4 0x021B0850 0x4040322C +DATA 4 0x021B0848 0x40403439 +DATA 4 0x021B0850 0x4040342D DATA 4 0x021B08C0 0x00921012 DATA 4 0x021B08b8 0x00000800 diff --git a/board/freescale/mx6ullevk/plugin.S b/board/freescale/mx6ullevk/plugin.S index d1dd044..0c303fba 100644 --- a/board/freescale/mx6ullevk/plugin.S +++ b/board/freescale/mx6ullevk/plugin.S @@ -173,9 +173,9 @@ str r1, [r0, #0x830] ldr r1, =0x20000000 str r1, [r0, #0x83C] - ldr r1, =0x40403238 + ldr r1, =0x40403439 str r1, [r0, #0x848] - ldr r1, =0x4040322C + ldr r1, =0x4040342D str r1, [r0, #0x850] ldr r1, =0x00921012 str r1, [r0, #0x8C0] |