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| author | Ye Li <ye.li@nxp.com> | 2016-04-29 13:30:25 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2017-04-05 14:04:40 +0800 |
| commit | 07206a02f8accf1a795757ef86016a4f046f6dab (patch) | |
| tree | 7e70823c406d69e6229424fd27ce8abba98193e4 /board | |
| parent | f541f0078dfaa73f212acded213bf66b5ed79087 (diff) | |
| download | u-boot-imx-07206a02f8accf1a795757ef86016a4f046f6dab.zip u-boot-imx-07206a02f8accf1a795757ef86016a4f046f6dab.tar.gz u-boot-imx-07206a02f8accf1a795757ef86016a4f046f6dab.tar.bz2 | |
MLK-12735 mx6qpsabresd: Update DDR script to version 1.14
DDR script file:
arik_r2_sdb_ddr3_528_1.14.inc
Compass link:
http://compass.freescale.net/livelink/livelink?func=ll&objid=235302593&objAction=browse&sort=name&viewType=1
Update:
setmem /32 0x020e0534 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR02 (SDQS0_B_TRIM=01, SDQS0_TRIM=10)
setmem /32 0x020e0538 = 0x00008000 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR03 (SDQS1_B_TRIM=00, SDQS1_TRIM=00)
setmem /32 0x020e053C = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR04 (SDQS2_B_TRIM=01, SDQS2_TRIM=10)
setmem /32 0x020e0540 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR05 (SDQS3_B_TRIM=01, SDQS3_TRIM=10)
setmem /32 0x020e0544 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR06 (SDQS4_B_TRIM=01, SDQS4_TRIM=10)
setmem /32 0x020e0548 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR07 (SDQS5_B_TRIM=01, SDQS5_TRIM=10)
setmem /32 0x020e054C = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR08 (SDQS6_B_TRIM=01, SDQS6_TRIM=10)
setmem /32 0x020e0550 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR09 (SDQS7_B_TRIM=01, SDQS7_TRIM=10)
setmem /32 0x021b08c0 = 0x24912489 // fine tune SDCLK duty cyc to low - seen to improve measured duty cycle of i.mx6
setmem /32 0x021b48c0 = 0x24914452
setmem /32 0x021b0018 = 0x00011740 // MMDC0_MDMISC, RALAT=0x5, WALAT=0x1
Test:
Passed stress memtester on one board.
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit b7f43f47a78c9d0c14fe104daf22efab13709ab1)
(cherry picked from commit f521de2c5b79ab7f9b60b26cbe6a7ad50cfce9fa)
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/mx6sabresd/mx6qp.cfg | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/board/freescale/mx6sabresd/mx6qp.cfg b/board/freescale/mx6sabresd/mx6qp.cfg index 71f54cd..e50f194 100644 --- a/board/freescale/mx6sabresd/mx6qp.cfg +++ b/board/freescale/mx6sabresd/mx6qp.cfg @@ -57,6 +57,16 @@ DATA 4, 0x020e0518, 0x00000030 DATA 4, 0x020e050c, 0x00000030 DATA 4, 0x020e05b8, 0x00000030 DATA 4, 0x020e05c0, 0x00000030 + +DATA 4, 0x020e0534, 0x00018200 +DATA 4, 0x020e0538, 0x00008000 +DATA 4, 0x020e053c, 0x00018200 +DATA 4, 0x020e0540, 0x00018200 +DATA 4, 0x020e0544, 0x00018200 +DATA 4, 0x020e0548, 0x00018200 +DATA 4, 0x020e054c, 0x00018200 +DATA 4, 0x020e0550, 0x00018200 + DATA 4, 0x020e0774, 0x00020000 DATA 4, 0x020e0784, 0x00000030 DATA 4, 0x020e0788, 0x00000030 @@ -95,8 +105,8 @@ DATA 4, 0x021b481c, 0x33333333 DATA 4, 0x021b4820, 0x33333333 DATA 4, 0x021b4824, 0x33333333 DATA 4, 0x021b4828, 0x33333333 -DATA 4, 0x021b08c0, 0x24912249 -DATA 4, 0x021b48c0, 0x24914289 +DATA 4, 0x021b08c0, 0x24912489 +DATA 4, 0x021b48c0, 0x24914452 DATA 4, 0x021b08b8, 0x00000800 DATA 4, 0x021b48b8, 0x00000800 DATA 4, 0x021b0004, 0x00020036 @@ -104,7 +114,7 @@ DATA 4, 0x021b0008, 0x24444040 DATA 4, 0x021b000c, 0x555A7955 DATA 4, 0x021b0010, 0xFF320F64 DATA 4, 0x021b0014, 0x01ff00db -DATA 4, 0x021b0018, 0x00001740 +DATA 4, 0x021b0018, 0x00011740 DATA 4, 0x021b001c, 0x00008000 DATA 4, 0x021b002c, 0x000026d2 DATA 4, 0x021b0030, 0x005A1023 |