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| author | Lily Zhang <r58066@freescale.com> | 2011-07-21 16:52:46 +0800 |
|---|---|---|
| committer | Lily Zhang <r58066@freescale.com> | 2011-07-21 16:59:03 +0800 |
| commit | 8e05935d06ba2393ae3d2c5d77ca97e562310532 (patch) | |
| tree | 87ca05e8f1c7383b4cad577e04f90125a5ad9267 /board/freescale/mx53_ard | |
| parent | 5a323cf99ca449e4d47014ce10f9da39f902bf29 (diff) | |
| download | u-boot-imx-8e05935d06ba2393ae3d2c5d77ca97e562310532.zip u-boot-imx-8e05935d06ba2393ae3d2c5d77ca97e562310532.tar.gz u-boot-imx-8e05935d06ba2393ae3d2c5d77ca97e562310532.tar.bz2 | |
ENGR00151695 mx53 ddr3: update ESDREF and MR0
Updated mx53 ddr3 script according to MX53_TO2_DDR3_LCB_SMD_ARDb_v1.inc
from Michael J Kjar on July 8, 2011:
-change ESDREF[REF_SEL]=01 (for 32KHz), from incorrect setting of 00 (64KHz)
-change DDR3 MR0 write to "setmem /32 0x63fd901c = 0x052080b0" from
"0x092080b0". This chagned write recovery from 8 clocks to 6 clocks
(in line with ESDCFG1[tWR])
Signed-off-by: Lily Zhang <r58066@freescale.com>
Diffstat (limited to 'board/freescale/mx53_ard')
| -rw-r--r-- | board/freescale/mx53_ard/flash_header.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/freescale/mx53_ard/flash_header.S b/board/freescale/mx53_ard/flash_header.S index d7130c1..94348bb 100644 --- a/board/freescale/mx53_ard/flash_header.S +++ b/board/freescale/mx53_ard/flash_header.S @@ -169,14 +169,14 @@ MXC_DCD_ITEM(37, ESDCTL_BASE_ADDR + 0x004, 0x0002002d) MXC_DCD_ITEM(38, ESDCTL_BASE_ADDR + 0x01c, 0x00008032) MXC_DCD_ITEM(39, ESDCTL_BASE_ADDR + 0x01c, 0x00008033) MXC_DCD_ITEM(40, ESDCTL_BASE_ADDR + 0x01c, 0x00028031) -MXC_DCD_ITEM(41, ESDCTL_BASE_ADDR + 0x01c, 0x092080b0) +MXC_DCD_ITEM(41, ESDCTL_BASE_ADDR + 0x01c, 0x052080b0) MXC_DCD_ITEM(42, ESDCTL_BASE_ADDR + 0x01c, 0x04008040) MXC_DCD_ITEM(43, ESDCTL_BASE_ADDR + 0x01c, 0x0000803a) MXC_DCD_ITEM(44, ESDCTL_BASE_ADDR + 0x01c, 0x0000803b) MXC_DCD_ITEM(45, ESDCTL_BASE_ADDR + 0x01c, 0x00028039) -MXC_DCD_ITEM(46, ESDCTL_BASE_ADDR + 0x01c, 0x09208138) +MXC_DCD_ITEM(46, ESDCTL_BASE_ADDR + 0x01c, 0x05208138) MXC_DCD_ITEM(47, ESDCTL_BASE_ADDR + 0x01c, 0x04008048) -MXC_DCD_ITEM(48, ESDCTL_BASE_ADDR + 0x020, 0x00001800) +MXC_DCD_ITEM(48, ESDCTL_BASE_ADDR + 0x020, 0x00005800) MXC_DCD_ITEM(49, ESDCTL_BASE_ADDR + 0x040, 0x04b80003) MXC_DCD_ITEM(50, ESDCTL_BASE_ADDR + 0x058, 0x00022227) MXC_DCD_ITEM(51, ESDCTL_BASE_ADDR + 0x01C, 0x00000000) |