If yes, please tell me about them and I could either take them over (to try to get them merged after some changes) or add them to my SeaBIOS patching script: https://review.coreboot.org/c/coreboot/+/32238
Currently it contains two of my patches:
1) advanced_bootmenu.patch - NEW! [PATCH] advanced_bootmenu: up to 35 entries (2 pages if >18), numpad support (console) https://mail.coreboot.org/hyperkitty/list/seabios@seabios.org/thread/CKWLNTZ...
2) multiple_floppies.patch [PATCH v2] ramdisk: search for all available floppy images instead of one https://mail.coreboot.org/pipermail/seabios/2018-December/012670.html (old mailing list links are prettier and its' attachments are supported by wget)
I hope to get them merged eventually, but some people need them right now... So uploaded to Gerrit, they could be easily installed to coreboot with this script: https://pastebin.com/raw/hv9sSuMU
I will also try searching the mailing list archives for these patches. Remember seeing at least one useful patch from someone else...
Best regards, Mike Banon