Hi Christian,
On 2022/9/27 05:23, Christian Kohlschütter wrote:
Some RK3399 boards, such as newer revisions of NanoPi R4S, do not
provide an EEPROM chip containing a globally unique MAC address.
Currently, this means that a randomly generated temporary MAC address
may be generated each time th
Please disregard (duplicate patch)
Following up with "[PATCH] rk3399: r4s: Derive local MAC address if EEPROM is
missing".
Cheers,
Christian
> Following up with "[PATCH] rockchip: rk3399: add ethaddr and serial# init,
> enable for R4S", which enables these settings in
> configs/nanopi-r4s-rk3399_defconfig.
>
> This doesn't look any different from what you already sent.
>
> ChenYu
Following
ble MISC_INIT_R and ROCKCHIP_EFUSE
> or ROCKCHIP_OTP.
>
> ChenYu
Oh cool, thanks ChenYu!
Is there a reason to not enable these options by default (at least for the R4S)?
Following up with "[PATCH] rockchip: rk3399: add ethaddr and serial# init,
enable for R4S", which enables these settings in
configs/nanopi-r4s-rk3399_defconfig.
Cheers,
Christian
Some RK3399 boards, such as newer revisions of NanoPi R4S, do not
provide an EEPROM chip containing a globally unique MAC address.
Currently, this means that a randomly generated temporary MAC address
may be generated each time the device is rebooted, leading to ARP cache
issues and other confusin
gt;> drivers/misc/Makefile | 2 +-
> >
> > There's already code in arch/arm/mach-rockchip/misc.c that does pretty much
> > the same thing.
> >
> > IIRC all you need to do is enable MISC_INIT_R and ROCKCHIP_EFUSE
> > or ROCKCHIP_OTP.
> >
On Mon, Sep 26, 2022 at 7:53 PM Christian Kohlschütter
wrote:
>
> Some RK3399 boards, such as newer revisions of NanoPi R4S, do not
> provide an EEPROM chip containing a globally unique MAC address.
>
> Currently, this means that a randomly generated temporary MAC address
> may be generated each
Some RK3399 boards, such as newer revisions of NanoPi R4S, do not
provide an EEPROM chip containing a globally unique MAC address.
Currently, this means that a randomly generated temporary MAC address
may be generated each time the device is rebooted, leading to ARP cache
issues and other confusin
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