linux-kernel - [PATCH 0/1] ARM: dts: meson8b: persistent MAC address for Odroid-C1

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Date:   Mon, 12 Aug 2019 19:50:03 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     linux-amlogic@...ts.infradead.org, khilman@...libre.com
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux.amoon@...il.com, ottuzzi@...il.com, narmstrong@...libre.com,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: [PATCH 0/1] ARM: dts: meson8b: persistent MAC address for Odroid-C1

This series makes Odroid-C1 use the MAC address which is programmed into
the eFuse.

build-time dependencies:
none

runtime dependencies (without these a random MAC address is assigned,
just like before these patches), both are already part of -next:
- "nvmem: meson-mx-efuse: allow reading data smaller than word_size"
  from [1]
- "net: stmmac: manage errors returned by of_get_mac_address()" from [1]


Changes since v1 at [2]:
- only add the nvmem cell to meson8b-odroidc1.dts as suggested by Neil.
  It turns out that neither MXQ and EC-100 have the MAC address in eFuse
  (which means only 1/3 boards has it at the given eFuse offset, so it's
  not worth having it the common .dtsi)

Kevin: you already have v1 of this series in your tree. Feel free to
replace the two patches from v1 with this single one.


[0] https://patchwork.kernel.org/patch/11062659/
[1] https://patchwork.kernel.org/patch/11062657/
[2] https://patchwork.kernel.org/cover/11062663/


Martin Blumenstingl (1):
  ARM: dts: meson8b: odroidc1: use the MAC address stored in the eFuse

 arch/arm/boot/dts/meson8b-odroidc1.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

-- 
2.22.0