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| author | Haibo Chen <haibo.chen@nxp.com> | 2016-11-04 14:29:51 +0800 |
|---|---|---|
| committer | Haibo Chen <haibo.chen@nxp.com> | 2016-11-04 14:29:51 +0800 |
| commit | 07abbd4e5c5006ab7adc6a4f3655e9a0817c7cb1 (patch) | |
| tree | 6333af8a4de9843ea6b03328bd29bfd9216af595 /doc/README.ramboot-ppc85xx | |
| parent | 0df1d6537bef13c1846c6762e78938a304e083b0 (diff) | |
| download | u-boot-imx-07abbd4e5c5006ab7adc6a4f3655e9a0817c7cb1.zip u-boot-imx-07abbd4e5c5006ab7adc6a4f3655e9a0817c7cb1.tar.gz u-boot-imx-07abbd4e5c5006ab7adc6a4f3655e9a0817c7cb1.tar.bz2 | |
MLK-13405-4 mx6sll-arm2: change the eMMC reset pad to 1.8v
eMMC is connected fixed to 1.8v, so need to set the LVE of pad
sd2_rst. Also need to set the VSELECT to change all the eMMC pad
(cmd, clk, data) I/O voltage to 1.8v. Otherwise, the current leak
will pull up the VCCQ from 1.8v to 2.6v, which will impact SD1 and
SD3 voltage switch.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Diffstat (limited to 'doc/README.ramboot-ppc85xx')
0 files changed, 0 insertions, 0 deletions