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| author | Peng Fan <van.freenix@gmail.com> | 2016-01-04 13:16:41 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-01-24 12:15:14 +0100 |
| commit | d9699de85c44cb23280ca4b61a9fd846dd3508ce (patch) | |
| tree | fa5b370f267be502eb1f374ea3d8d0bd098a96d5 /arch/powerpc/cpu/mpc8xx/traps.c | |
| parent | 9ba18ff8efcc471635fb2768509fed025fa7db3c (diff) | |
| download | u-boot-imx-d9699de85c44cb23280ca4b61a9fd846dd3508ce.zip u-boot-imx-d9699de85c44cb23280ca4b61a9fd846dd3508ce.tar.gz u-boot-imx-d9699de85c44cb23280ca4b61a9fd846dd3508ce.tar.bz2 | |
imx: mx7: default enable MDIO open drain
The management data input/output (MDIO) requires open-drain,
i.MX7D TO1.0 ENET MDIO pin has no open drain, but TO1.1 supports
this feature. So to TO1.1, need to enable open drain by setting
bits GPR0[8:7] for TO1.1.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xx/traps.c')
0 files changed, 0 insertions, 0 deletions