Update coreboot/SeaBIOS images to 4.18-Purism-1/RC1

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>

Update coreboot/SeaBIOS images to 4.18-Purism-1/RC1
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
adab9e60 · Jonathon Hall · df459566 · adab9e60 · adab9e60 · adab9e60
Verified Commit adab9e60 authored Nov 16, 2022 by Jonathon Hall
--- a/changelog.md
+++ b/changelog.md
@@ -2,6 +2,14 @@

 This document provides a brief chronological summary of Purism Librem firmware releases, and the changes in each build/release.

+### coreboot 4.18-Purism-1
+2022-11-16
+
+* Rebased on upstream coreboot 4.18 release/tag
+* Fixed left-side USB-C port on Librem 14, super speed now works in both plug orientations
+* Updated Intel microcode to latest releases:
+  * CNL: F0 -> F4 (CPUIDs 806EC, A0660)
+
 ### PureBoot Release 23
 2022-11-02


--- a/librem_13v1/coreboot-librem_13v1-4.17-Purism-1.rom.gz
+++ b/librem_13v1/coreboot-librem_13v1-4.17-Purism-1.rom.gz
--- a/librem_13v2/coreboot-librem_13v2-4.17-Purism-1.rom.gz
+++ b/librem_13v2/coreboot-librem_13v2-4.17-Purism-1.rom.gz
--- a/librem_13v4/coreboot-librem_13v4-4.17-Purism-1.rom.gz
+++ b/librem_13v4/coreboot-librem_13v4-4.17-Purism-1.rom.gz
--- a/librem_14/coreboot-librem_14-4.17-Purism-1.rom.gz
+++ b/librem_14/coreboot-librem_14-4.17-Purism-1.rom.gz
--- a/librem_15v2/coreboot-librem_15v2-4.17-Purism-1.rom.gz
+++ b/librem_15v2/coreboot-librem_15v2-4.17-Purism-1.rom.gz
--- a/librem_15v3/coreboot-librem_15v3-4.17-Purism-1.rom.gz
+++ b/librem_15v3/coreboot-librem_15v3-4.17-Purism-1.rom.gz
--- a/librem_15v4/coreboot-librem_15v4-4.17-Purism-1.rom.gz
+++ b/librem_15v4/coreboot-librem_15v4-4.17-Purism-1.rom.gz
--- a/librem_mini/coreboot-librem_mini-4.17-Purism-1.rom.gz
+++ b/librem_mini/coreboot-librem_mini-4.17-Purism-1.rom.gz
--- a/librem_mini_v2/coreboot-librem_mini_v2-4.17-Purism-1.rom.gz
+++ b/librem_mini_v2/coreboot-librem_mini_v2-4.17-Purism-1.rom.gz