On Mon, Nov 30, 2015 at 10:50 AM, Olliver Schinagl <oliver+l...@schinagl.nl> wrote: > From: Olliver Schinagl <o.schin...@ultimaker.com> > > This patch allows Kconfig to enable and set parameters to make it > possible to read the MAC address from an EEPROM. This patch only sets up > some environment variables, it is up to the specific boards to actually > use these defines. > > Besides the various tuneables as to how to access the eeprom (bus, > address, addressing mode/length, 2 configurable that are EEPROM generic > (e.g. SPI or some other form of access) which are: > > NET_ETHADDR_EEPROM_OFFSET, indicating where in the EEPROM the start of > the MAC address is. The default is 8 allowing for 8 bytes before the MAC > for other purposes (header MAGIC for example). > > NET_ETHADDR_EEPROM_CRC8, indicating the MAC is appended with a CRC8-CCIT > checksum that should be verified. > > Currently only I2C eeproms have been tested and thus only those options > are available, but shouldn't be a limit. NET_ETHADDR_EEPROM_SPI can be > just as created. > > Signed-off-by: Olliver Schinagl <o.schin...@ultimaker.com>
Acked-by: Joe Hershberger <joe.hershber...@ni.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
