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2 Commits (3dd1989ac0c0b699adcfe5c1c0efa2b229fd1e86)

Author SHA1 Message Date
Michael Brown 6dde0f60bf [efi] Register a device tree if provided by the platform firmware 
Signed-off-by: Michael Brown <mcb30@ipxe.org>
 2019-07-19 17:43:02 +01:00
Michael Brown e520a51df1 [fdt] Add ability to parse a MAC address from a flattened device tree 
The Raspberry Pi NIC has no EEPROM to hold the MAC address.  The
platform firmware (e.g. UEFI or U-Boot) will typically obtain the MAC
address from the VideoCore firmware and add it to the device tree,
which is then made available to subsequent programs such as iPXE or
the Linux kernel.

Add the ability to parse a flattened device tree and to extract the
MAC address.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
 2019-07-19 17:35:39 +01:00