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6904e37746
u-boot-brain/board/freescale
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Benoît Thébaudeau 6904e37746 imx: mx6q DDR3 init: Fix tMRD 
MMDC1_MDCFG1.tMRD should be set to max(tMRD, tMOD) for DDR3.

For all DDR3 speed bins:
  tMRD(min) = 4 nCK
  tMOD(min) = max(12 nCK, 15 ns)

Hence, MMDC1_MDCFG1.tMRD should be set to max(12 nCK, 15 ns), which is 12 nCK
at 532 MHz, encoded as 0xB in the bit-field MMDC1_MDCFG1[8:5].

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
2013-02-12 13:52:30 +01:00
..
bsc9131rdb powerpc/mpc85xx:Add BSC9131 RDB Support 2012-07-06 17:30:29 -05:00
common powerpc/85xx: add support for the Freescale P5040DS Superhydra reference board 2012-11-27 18:28:06 -06:00
corenet_ds powerpc/corenet_ds: Update DDR timing for single-rank DIMMs 2012-11-27 18:28:06 -06:00
imx/ddr imx: mx6q DDR3 init: Fix tMRD 2013-02-12 13:52:30 +01:00
m547xevb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m548xevb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5208evbe common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5235evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5249evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5253demo common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5253evbe common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5271evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5272c3 common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5275evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5282evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5329evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m5373evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m52277evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m53017evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m54418twr ColdFire: Update the lds file for M54418TWR board. 2012-10-29 22:08:09 +08:00
m54451evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m54455evb common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
mpc832xemds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc837xemds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc837xerdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc5121ads GCC4.6: Squash warning in mpc5121ads.c 2011-10-27 23:54:01 +02:00
mpc7448hpc2 doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8260ads punt unused clean/distclean targets 2011-10-15 22:20:36 +02:00
mpc8266ads board/freescale/mpc8266ads/mpc8266ads.c: Fix GCC 4.6 build warning 2011-11-07 22:49:44 +01:00
mpc8308rdb mpc8308rdb: add support for eSDHC MMC controller 2012-09-18 16:16:45 -05:00
mpc8313erdb powerpc/mpc83xx: sparse fixes 2012-11-04 11:00:37 -07:00
mpc8315erdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8323erdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8349emds mpc83xx: Rename CONFIG_SYS_DDR_CONFIG and cleanup DDR csbnds code 2011-11-03 18:27:56 -05:00
mpc8349itx doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8360emds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8360erdk punt unused clean/distclean targets 2011-10-15 22:20:36 +02:00
mpc8536ds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8540ads 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
mpc8541cds mpc85xx: use LCRR_DBYP define instead of raw constant 2012-08-23 10:24:18 -05:00
mpc8544ds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8548cds board/freescale/mpc8548cds/mpc8548cds.c: Fix GCC 4.6 build warning 2011-11-11 07:49:00 -06:00
mpc8555cds mpc85xx: use LCRR_DBYP define instead of raw constant 2012-08-23 10:24:18 -05:00
mpc8560ads 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
mpc8568mds powerpc/mpc85xx: sparse fixes 2012-11-04 11:00:36 -07:00
mpc8569mds 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
mpc8572ds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8610hpcd doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8641hpcn doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mx6qarm2 imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx6qsabreauto imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx6qsabrelite mx6qsabrelite: search mii phy address 4-7 2013-01-28 06:57:51 +01:00
mx6qsabresd mx6qsabresd: add usdhc2 and usdhc4 support 2013-01-05 18:00:14 +01:00
mx23evk mx23evk: Add initial board support 2013-01-28 11:51:04 +01:00
mx25pdk imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx28evk mxs: mmc: Allow overriding default card detect implementation 2013-01-28 11:43:01 +01:00
mx31ads Merge git://git.denx.de/u-boot 2012-11-10 08:05:54 +01:00
mx31pdk mx31/mx35/mx51/mx53/mx6: add watchdog 2013-01-13 11:39:57 +01:00
mx35pdk mx35pdk:Use IMX_GPIO_NR macro 2013-01-05 17:44:41 +01:00
mx51evk imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53ard imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53evk imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53loco imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53smd imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
p1_p2_rdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
p1_p2_rdb_pc 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
p1010rdb p1010rdb: fix ddr values for p1014rdb (setting bus width to 16bit) 2012-08-23 10:24:16 -05:00
p1022ds powerpc/p1022ds: fix DIU/LBC switching with NAND enabled 2012-08-08 17:13:37 -05:00
p1023rds 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
p2020come powerpc/85xx: Add USB device-tree fixup for various platforms 2012-07-06 17:03:25 -05:00
p2020ds 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
p2041rdb powerpc/p2041: configure the CPLD lane_mux according to RCW 2012-08-08 17:13:39 -05:00
t4qds powerpc/t4qds: Add T4QDS board 2012-10-22 15:52:46 -05:00