| commit | 843a3e5893a713a3df752d30d31861d5b03ad75c | [log] [tgz] |
|---|---|---|
| author | Måns Rullgård <mans@mansr.com> | Tue Dec 08 15:38:45 2015 +0000 |
| committer | Stefano Babic <sbabic@denx.de> | Sun Jan 03 15:26:06 2016 +0100 |
| tree | c857d4ad9695906c6c690fc0df98838da12d5f0a | |
| parent | 434afa809e91bbf67e003df8daf0e2f39c48ce59 [diff] |
net: fec_mxc: configure MDIO hold time If the host clock frequency is higher than 100 MHz, the MDIO hold time needs to be increased from its current setting of one cycle in order to meet the specified minium of 10 ns. Writing an appropriate value to the HOLDTIME field of the MII_SPEED register achieves this. Comment copied from Linux kernel. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Eric Nelson <eric@nelint.com>