Changes since v1: * Do not CRC the id byte, move it just after the crc byte. One of the reasons I decided to move it after the crc8 was mostly due to mass generation of MAC + CRC combo's where the ID is still unknown. Also not crc-ing the ID means that it is much easier for a user to change it (via the u-boot i2c cmd line or from within linux) without having to worry about the crc. * Add a generator to convert a MAC address from the input to a MAC + CRC8 on the output.
Olliver Schinagl (5): net: Add ability to set MAC address via EEPROM to Kconfig sunxi: net: Allow the sunxi to set the MAC from an EEPROM sunxi: net: Enable eeprom on OLinuXino Lime2 boards tools: Allow crc8 to be used tools: Add tool to add crc8 to a mac address
board/sunxi/Kconfig | 4 +++ board/sunxi/board.c | 36 +++++++++++++++++++++ configs/A20-OLinuXino-Lime2_defconfig | 3 ++ doc/README.enetaddr | 34 ++++++++++++++++++++ include/u-boot/crc.h | 3 ++ net/Kconfig | 59 +++++++++++++++++++++++++++++++++++ tools/Makefile | 5 +++ tools/gen_mac_addr.c | 51 ++++++++++++++++++++++++++++++ 8 files changed, 195 insertions(+) create mode 100644 tools/gen_mac_addr.c