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MLK-13115 imx: mx6ullevk: Update LPDDR2 script for i.MX6ULL 9x9 EVK

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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>
This commit is contained in:
Ye Li
2016-08-17 17:40:25 +08:00
parent a72491e307
commit 44a84b44a8
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
board/freescale/mx6ullevk/imximage_lpddr2.cfg
View File

@ -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

4
board/freescale/mx6ullevk/plugin.S
View File

@ -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]