openwrtv3/target/linux/ath79
Matt Merhar b672550b32 ath79: add syscon compatible property to ar7100 ethernet nodes
This adds "syscon" to the compatible properties for the eth0/eth1 nodes
in ar7100.dtsi.

Without this, a kernel panic is encountered on boot with some ar7100
boards. This for some reason wasn't an issue for the WNDR3800, which
uses a Realtek switch chipset, but the panic was encountered on the
RouterStation Pro (using an AR8216 switch) and some other boards that
haven't yet been merged.

The panic message mentions an unaligned access and happens in
ag71xx_mdio_probe in drivers/net/ethernet/atheros/ag71xx/ag71xx_mdio.c.

Even if the unaligned access is fixed, the ag71xx_mdio probe still fails
without the "syscon" property.

This was already being worked around in
ar7161_ubnt_routerstation-pro.dts by overriding the compatible property,
so this commit removes that as well.

All of the other ath79 .dtsi already have this property, so no changes
are needed elsewhere.

Signed-off-by: Matt Merhar <mattmerhar@protonmail.com>
2018-09-06 21:35:53 +02:00
..
base-files ath79: initial support for Ubiquiti RouterStation and RouterStation Pro 2018-08-27 19:31:17 +02:00
dts ath79: add syscon compatible property to ar7100 ethernet nodes 2018-09-06 21:35:53 +02:00
files ath79: ag71xx: apply interface mode to MII0/1_CTRL on ar71xx/ar913x 2018-08-28 11:26:53 +02:00
generic ath79: initial support for Ubiquiti RouterStation and RouterStation Pro 2018-08-27 19:31:17 +02:00
image ath79: initial support for Ubiquiti RouterStation and RouterStation Pro 2018-08-27 19:31:17 +02:00
nand ath79: add initial nand support for gl-ar300m 2018-06-18 20:29:38 +02:00
patches-4.14 kernel: bump 4.14 to 4.14.67 2018-08-28 23:05:39 +02:00
tiny ath79: add support for TP-Link TL-WR941N/ND v2/v3 2018-08-14 10:19:37 +02:00
config-4.14 ath79: disable unused drivers for tiny target 2018-07-07 21:07:40 +02:00
Makefile ath79: add initial nand support for gl-ar300m 2018-06-18 20:29:38 +02:00
modules.mk ath79: add new OF only target for QCA MIPS silicon 2018-05-07 08:06:51 +02:00