tree 05d151d0ea557ac8fe0059e7c6f2e5be3ac07ff8
parent 8cfc7c549cedcdc14d88d6b293ce30704a56429d
author Zong Li <zong.li@sifive.com> 1625066625 +0800
committer Leo Yu-Chi Liang <ycliang@andestech.com> 1625574265 +0800

board: sifive: unmatched: add initial support for a platform ID EEPROM

Add initial support for the PCB description EEPROM for SiFive HiFive
Unmatched boards.

This implementation is refactored based on Paul Walmsley's porting and
adopt the suggestions from David Abdurachmanov.

Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
Signed-off-by: Zong Li <zong.li@sifive.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>