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nitrogen6x: Update DDR timings for 2G memory arrangement 

Update DDR calibration settings based on a larger test set.

The initial values were gathered on a small number of boards,
and have been found to fail on some boards under load.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
This commit is contained in:
Eric Nelson 2014-10-01 18:33:48 -07:00 committed by Stefano Babic
parent fb6f86c411
commit ba743ac5c1
1 changed files with 12 additions and 12 deletions
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24
board/boundary/nitrogen6x/1066mhz_4x256mx16.cfg
View File

@ -24,18 +24,18 @@ DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
DATA 4, MX6_MMDC_P0_MDREF, 0x00007800 DATA 4, MX6_MMDC_P0_MDREF, 0x00007800
DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022227 DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022227
DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022227 DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022227
DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x43040319 DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42740304
DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x03040279 DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x026e0265
DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43040321 DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x02750306
DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03030251 DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x02720244
DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4d434248 DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x463d4041
DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x42413c4d DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x42413c47
DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x34424543 DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x37414441
DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x49324933 DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4633473b
DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001a0017 DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0025001f
DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x00290027
DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00170027 DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001f002b
DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x000a001f DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x000f0029
DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000 DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000