[Letux-kernel] [PATCH v8 7/7] MIPS: DTS: CI20: make DM9000 Ethernet controller use NVMEM to find the default MAC address

Thomas Bogendoerfer tsbogend at alpha.franken.de
Mon Apr 20 09:20:36 CEST 2020


On Fri, Feb 28, 2020 at 05:00:53PM +0100, H. Nikolaus Schaller wrote:
> 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 at goldelico.com>
> ---
>  arch/mips/boot/dts/ingenic/ci20.dts | 3 +++
>  1 file changed, 3 insertions(+)

applied to mips-next.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]


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