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| author | Adrian Alonso <adrian.alonso@nxp.com> | 2016-11-29 11:32:25 -0600 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2017-04-05 19:48:57 +0800 |
| commit | 519f49e93991ae1e71217c5a176774e8ac8db95e (patch) | |
| tree | a4b07ff9d1ab83023b899a0abe9be4885196fe58 | |
| parent | 66f91fc5a5a86bfab101a373c0501c736a2c676b (diff) | |
| download | u-boot-imx-519f49e93991ae1e71217c5a176774e8ac8db95e.zip u-boot-imx-519f49e93991ae1e71217c5a176774e8ac8db95e.tar.gz u-boot-imx-519f49e93991ae1e71217c5a176774e8ac8db95e.tar.bz2 | |
MLK-13539: mx6sl: evk: lpddr2: add pre charge command all
LPDDR2 script MX6SL_MMDC_LPDDR2_register_programming_aid_v0.9.inc
Updated to add Precharge all command per JEDEC
The memory controller may optionally issue a precharge-all command
prior to the MRW reset command
This is strongly recommended to ensure robust DRAM initialization
Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 498f4a791593069220213c6d777527f4d899fb8a)
| -rw-r--r-- | board/freescale/mx6slevk/imximage.cfg | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/freescale/mx6slevk/imximage.cfg b/board/freescale/mx6slevk/imximage.cfg index c6492b9..e5a8c47 100644 --- a/board/freescale/mx6slevk/imximage.cfg +++ b/board/freescale/mx6slevk/imximage.cfg @@ -109,6 +109,7 @@ DATA 4 0x021b0038 0x00190778 DATA 4 0x021b0008 0x00000000 DATA 4 0x021b0040 0x0000004f DATA 4 0x021b0000 0xc3110000 +DATA 4 0x021b001c 0x00008050 DATA 4 0x021b001c 0x003f8030 DATA 4 0x021b001c 0xff0a8030 DATA 4 0x021b001c 0x82018030 |