Documentation/releases: Add details about edk2 updates
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I592f0ee971737ef271d1df9142551eb24b775a06
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66440
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
diff --git a/Documentation/releases/coreboot-4.18-relnotes.md b/Documentation/releases/coreboot-4.18-relnotes.md
index cfa47ed..0a4514a 100644
--- a/Documentation/releases/coreboot-4.18-relnotes.md
+++ b/Documentation/releases/coreboot-4.18-relnotes.md
@@ -14,16 +14,25 @@
-------------------
### Add significant changes here
+### edk2 (Tianocore)
+coreboot uses TianoCore interchangeably with EDK II, and whilst the
+meaning is generally clear, it's not the payload it uses. Consequentially,
+Tianocore has been renamed to EDK II (2).
+The option to use the already depreciated CorebootPayloadPkg has been
+removed.
+Recent changes to both coreboot and edk2 means that UefiPayloadPkg
+seems to work on all hardware. It has been tested on:
+* Intel Core 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 8th, 9th, 10th,
+ 11th and 12th generation processors
+* Intel Small Core BYT, BSW, APL, GLK and GLK-R processors
+* AMD Stoney Ridge and Picasso
+CorebootPayloadPkg can still be found [here](https://github.com/MrChromebox/edk2/tree/coreboot_fb).
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+The recommended option to use is `EDK2_UEFIPAYLOAD_MRCHROMEBOX` as
+`EDK2_UEFIPAYLOAD_OFFICIAL` will no longer work on any SOC.
Plans for Code Deprecation
--------------------------