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(parent: 72a9414) | patch
mx7ulp_evk: Update LPDDR3 script
authorYe Li <ye.li@nxp.com>
Wed, 15 May 2019 09:56:53 +0000 (09:56 +0000)
committerStefano Babic <sbabic@denx.de>
Fri, 19 Jul 2019 18:14:50 +0000 (20:14 +0200)
commitb4bd5d71ae065448e35e27d101e813548acffe19
tree1c766d5465f34c799c506b124d220977fbb7f48dtree | snapshot
parent72a9414bd41b12fb140315d03596a30ee0bf882dcommit | diff
mx7ulp_evk: Update LPDDR3 script

Update LPDDR3 script with the changes below:
  -Update the precharge command to CMD=01 at the DDR initialization phase
  -remove unimplemented registers
   Write data bit delay --refer to the DDR_TRIM bits in
   IOMUXC1_DDR_SW_PAD_CTL_PAD_DDRn

Test:
  One EVK board passes overnight stress test.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
board/freescale/mx7ulp_evk/imximage.cfg diff | blob | history
board/freescale/mx7ulp_evk/plugin.S diff | blob | history
My U-Boot fork