tree eb3777c6fcb0f0df0ca3728a65295c1ca49d15db
parent 87eba0716011e528f7841026f2cc65683219d0ad
author Heiko Stuebner <heiko@sntech.de> 1512519005 +0100
committer Heiko Stuebner <heiko@sntech.de> 1512519260 +0100

arm64: dts: rockchip: limit rk3328-rock64 gmac speed to 100MBit for now

It looks like either the current kernel or the hardware has reliability
issues when the gmac is actually running at 1GBit. In my test-case
it is not able to boot on a nfsroot at this speed, as the system
will always lose the connection to the nfs-server during boot, before
reaching any login prompt and not recover from this.

So until this is solved, limit the speed to 100MBit as with this the
nfsroot survives stress tests like an apt-get upgrade without problems.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>