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| author | Heiko Stuebner <heiko@sntech.de> | 2025-11-12 22:42:03 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-11-20 20:46:32 +0100 |
| commit | 81f116991433d2547d7f350873cb4511ebcd4fec (patch) | |
| tree | 40e4c60ab425b01258ec3331909dc34e6a2d9e26 /rust/helpers/helpers.c | |
| parent | 15efa2414602ad4c411ea8d4113b87656ebe0737 (diff) | |
arm64: dts: rockchip: describe mcu eeprom cells on rk3568-ts433
The MCU's eeprom contains the unit's serial and a number of slots for
mac-addresses. As the MCU seems to be used in different devices, up to
8 mac addresses can live there and the unused slots are actually
initialized with empty mac-address strings like 00:00:00:00:05:09 .
Interestingly on the TS-433, the PCIe ethernet adapter brings its own
memory to hold its mac, and the gmac0 is supposed to get its mac from
the second mac-slot, while the first one stays empty.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20251112214206.423244-3-heiko@sntech.de
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions