Commit Graph

4 Commits (c75a0e86b13ec1cd35b0fa56cd5c222172a1407d)

Author SHA1 Message Date
Felix Fietkau 5c6925a23b ar71xx: Remove TX/RX delay from pll_1000 for OM5P-AN
The tx/rx delay bits in the ETH_XMII_CONTROL register have to be unset when the
enable_rgmii_rx_delay/enable_rgmii_tx_delay will be set in the AT803x PHY.
Othwise the throughput in gigabit mode is heavily reduced.

Signed-off-by: Sven Eckelmann <sven@open-mesh.org>

SVN-Revision: 45521
2015-04-20 15:00:20 +00:00
John Crispin efbdc168ff ar71xx: fix ethernet packet loss issues on OM5P-AN
The OM5P-AN boards are suffering from ethernet packet loss when booting with
some active POE setups or when switching to Fast Ethernet when previously
booted with Gigabit ethernet attached.

The cause of the problem is that the AR8035 PHYs requires special register
settings to work reliably on these boards. Enable the RGMII TX, RX delays and
disable SmartEE functionality of the AR8035 PHYs. Also enable the RXD and RDV
delay in the ETH_CFG register to fix the issue.

Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 45438
2015-04-14 19:00:51 +00:00
John Crispin 17a1e18ee2 ar71xx: add kernel support for the OpenMesh OM5P-AN board
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 44861
2015-03-17 09:43:19 +00:00
John Crispin f424994cbc ar71xx: add kernel support for the OpenMesh OM5P board
Signed-off-by: Marek Lindner <marek@open-mesh.com>
[sven@open-mesh.com: Rebased]
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 41769
2014-07-20 17:30:32 +00:00