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MIPS: DTS: CI20: make DM9000 Ethernet controller use NVMEM to find the default MAC...
authorH. Nikolaus Schaller <hns@goldelico.com>
Fri, 28 Feb 2020 16:00:53 +0000 (17:00 +0100)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Sun, 19 Apr 2020 15:12:48 +0000 (17:12 +0200)
commit19c968222934835058e9ed3d515de744d8275213
treed8f6dc412e453ae5a8afae7e0ee14c2e3e0affb1tree | snapshot
parent190607f2d59e174bcf8415efb1bb390737f8d428commit | diff
MIPS: DTS: CI20: make DM9000 Ethernet controller use NVMEM to find the default MAC address

There is a unique MAC address programmed into the eFuses
of the JZ4780 chip in the CI20 factory. By using this
for initializing the DM9000 Ethernet controller, every
CI20 board has an individual - but stable - MAC address
and DHCP can assign stable IP addresses.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/boot/dts/ingenic/ci20.dts diff | blob | history
Domain: System / Kernel;