1. df1dc8e x86: coreboot: Document the memory map by Simon Glass · Sun Jun 27 17:51:08 2021 -0600
  2. 35d22ef x86: Add a 64-bit 'coreboot64' build by Simon Glass · Fri May 01 07:36:10 2020 -0600
  3. 3b29948 doc: board: Add coreboot board doc by Bin Meng · Thu Jul 18 00:34:13 2019 -0700