Uhlobo olusha I-Coreboot 25.03 isiyatholakala futhi iza nebhethri lezici ezintsha ezifanele eziqinisa amathuba ale ndlela yamahhala ye-firmware yobunikazi. Labo asebesebenzisa lesi sixazululo ukufaka esikhundleni se-BIOS yendabuko noma abafuna ukuyibuyekeza kumadivayisi ahambisanayo manje banezinketho eziningi kanye nokuthuthukiswa kobuchwepheshe okuhumushela okuhlangenwe nakho okuzinzile nokuguquguqukayo.
Kulolu hlobo, i-Coreboot yandisa ukusekelwa kwayo ngamabhodi omama amasha angaphezu kwamashumi amabili futhi sisebenzisa ukuguqulwa okubalulekile emikhawulweni eminingana, kusukela ekuphathweni kwezithombe kanye nezinqubo zokuqalisa inkumbulo kuya kuzixazululo ezintsha ze-RISC-V yezakhiwo, ama-peripherals nezilawuli ezididiyelwe. Konke lokhu kugcina i-minimalist, indlela ezimele ye-OS, okwenza kube lula ukwethula amapulatifomu ahlukahlukene endaweni evulekile.
Amabhodi amasha asekelwa ku-Coreboot 25.03
Enye yezengezo eziphawuleka kakhulu kule nguqulo yi- ukunwetshwa kwezingxenyekazi zekhompuyutha ezisekelwayo. Kwengezwe amabhodi omama amasha angamashumi amabili nambili, amaningi awo asetshenziswa ama-Google Chromebooks, kodwa futhi ngamadivayisi avela kubakhiqizi abaziwayo abafana ne-ASRock, ASUS, HP, Lenovo, ne-StarLabs. Lolu hlu luyimpendulo yomzamo oqhubekayo wokwenza i-Coreboot ibe lula ukuyisebenzisa kumakhompyutha anamuhla, kanye nasezinhlelweni ezindala ezisasekelwa ezindaweni ezithile.
Uhlu olugcwele lwamabhodi amasha asekelwayo:
- I-AMD Crater ye-Renoir SoC
- I-ASROCK Z87 Extreme3, Extreme4, Z87M Extreme4 ne-Pro4
- I-ASUS P8H67-I DELUXE
- I-Google Dirks, i-Guren, i-Meliks, i-Moxie, i-Ocelot, i-Pujjoniru, i-Quandiso2 ne-Wyrdeer
- I-HP Pro 3400 Series
- I-Intel Ptlrvp (inkundla eyinkomba yePanther Lake)
- I-Lenovo ThinkCentre M900
- I-NovaCustom V540TU (14”) ne-V560TU (16”)
- I-StarLabs StarLite Mk V Smart Battery (N200), i-StarBook Mk VII (165H ne-N200)
Ukuthuthukiswa kobuchwepheshe nezici ezintsha
Phakathi kwezinguquko ezifanele kakhulu ezingeni lobuchwepheshe yilezi: ukuthuthukiswa ekuphathweni kwesikrini, okuhlanganisa ukuzungezisa kwelogo okuzenzakalelayo kumadivayisi agxile ekumeni ngobude. Isibonisi siphinde salungiswa kahle lapho isivalo sekhompuyutha ephathekayo sivaliwe, sibeka phambili izibonisi zangaphandle ngaphandle kokudala amaphutha okuma.
Ngokuqondene nokulungisa iphutha le-USB, Iskripthi se-find_usbdebug.sh siguqulelwe ezinguqulweni ezintsha ze-usbutils (kusuka ku-v016 kuye phambili), ukulungisa ukwehluleka okubangelwa ukushintsha kwefomethi ekuphumeni kwe lsusb -t. Lokhu kwenza kube lula ukusebenza ezindaweni ezinezinguqulo ezihlukene zamathuluzi okuxilonga.
I-topology ye-CPU nayo isibuyekeziwe. Kulungiswe isiphazamisi esithinta ukwakheka kwe-Meteor Lake esihlobene nama-ID ayinhloko ayimpinda, okubangele ukuphahlazeka lapho izama ukubhalela amarejista avikelwe. Inkambu eyengeziwe manje isichazwe esakhiweni se-topology ukuze kuqinisekiswe ukuhlonza okuyingqayizivele kwengqikithi ngayinye ngaphakathi kwephakheji ebonakalayo.
Izici ezintsha ekuphathweni kwebhethri nokuvalwa kwangaphambi kwesikhathi ku-Coreboot 25.03
I-logic yesaziso sebhethri eliphansi ithuthiwe, ngaphambilini ihlanganiswe nomshayeli we-Intel's FSP (Firmware Support Package). Lokhu kusebenza manje kuhlala ngaphandle kwekhodi ye-FSP, okuvumela izinkundla ezengeziwe (kuhlanganise nalezo ezingasebenzisi i-FSP) ukuze zibonise izixwayiso noma zenze ukuvala shaqa okuphephile uma kwenzeka ukwehluleka kwamandla okubalulekile.
Futhi, Kwengezwe inketho ye-Kconfig ukuze uvule ukuvala kwangaphambi kwesikhathi. Lokhu kuvumela ukuphuma kwamandla okulawulwayo ngisho nangaphambi kokuqaliswa kwenkumbulo ephelele, isici esiwusizo ikakhulukazi ezinkundleni ze-Intel lapho kudingeka khona imisebenzi ethile ngaphambi kokuqalisa uhlelo olugcwele.
Ukuthuthukiswa kokuhambisana nokusebenza nge-Coreboot 25.03
Ukusekelwa kwe-RAM kunwetshiwe sibonga intuthuko ekuqaliseni izinkundla ezindala ezifana ne-Haswell, ezuzisa amakhompyutha anamaphrosesa asasetshenziswa njengamanje. Ukusekelwa kwe-DDR5 ku-7500 MT/s nakho kunikwe amandla, kunweba amathuba ku-hardware yesimanje.
Okunye ukuthuthukiswa okuphawulekayo kuhlanganisa:
- Ukwesekwa okukhulisiwe kwe-USB Type-C namapheripheral we-Thunderbolt
- Ukwenziwa ngcono kokuphathwa kwe-thermal namandla
- Ukuthuthukiswa kokuhlanganisa, amathuluzi okuthuthukisa, nokubhala imibhalo
- Ukwesekwa okunwetshiwe kwamaphedi wokuthinta, i-TPM, nezici zokuphepha
- Ukwenyuka kokuhambisana kwe-ACPI namadivayisi ashumekiwe (EC)
Izibalo zentuthuko
Lokhu kwethulwa kube umphumela womzamo weqembu omangalisayo.. Kusukela kunguqulo yangaphambilini 24.12, 1.001 ukuzibophezela okurekhodiwe, ngesilinganiso seminikelo eyi-10 ngosuku. Sekukonke, imigqa yekhodi engu-88.158 yengeziwe futhi engu-22.900 isusiwe, okubonisa isigaba sokuthuthuka esinamandla. Bayi-131 ababhali ababambe iqhaza, okuhlanganisa nabangu-29 abebefaka isandla kulo msebenzi okokuqala ngqa. Labo abanentshisekelo kuzinguqulo eziningi ze-Coreboot bangabheka isihloko I-Coreboot 24.05.
Izinkinga ezaziwayo ezisazoxazululwa
Ezinye izinkinga zihlala zivulekile futhi kuthinte kokubili izinga elijwayelekile (ezakhiweni noma ezilayishiwe) kanye nezinkundla ezithile. Lokhu kufaka phakathi ukungasebenzisani ne-SeaBIOS noma izinguqulo ze-EDK2 ezivuliwe Windows 10/11, ukwehluleka kwekhibhodi ye-USB ekucushweni okuthile, noma ukungqubuzana kwe-microcode kumasistimu amadala. Ukwehluleka kwebhuthi kuphinde kwabikwa kumamodeli athile lapho kuxhunywa iziqapha zangaphandle noma kusetshenziswa amakhadi ezithombe ezithile.
Phakathi kwezimo ezibaluleke kakhulu:
- Amaphutha e-ACPI ngeWindows kuma-Thinkpad (isb., W530)
- Ukuhluleka kokuqashelwa kwe-WiFi kumakhompuyutha Amancane we-Lenovo M700
- Izinkinga zekhibhodi ye-USB kuzingxenyekazi zesibili
- Imikhawulo lapho usebenzisa ama-CPU anezisekelo eziningi kumabhodi omama athile
Nakuba lezi zimbungulu zingathinti uhlelo lonke, zigqamisa ukuhlukahluka kwehadiwe kanye nobunzima bokugcina isisombululo esivulekile esisebenzisana kahle namadivayisi ahlukahlukene.
Iphrojekthi ibuye yabuyekeza amanye amathuluzi angaphandle njenge-CMake (manje esenguqulo 3.31.3) kanye ne-ACPICA (ibuyekezelwe ku-20241212), iqinisa ukuhambisana nengqalasizinda yokuthuthukiswa kwesimanje.
Inguqulo ye-Coreboot engu-25.03 imele isinyathelo esibalulekile esiya phambili. Kulabo abafuna ukulawula okukhulu ekuqaliseni kwesistimu yabo, ukususa ukuncika ku-firmware evaliwe. Ngamabhodi ahambisana kakhulu, ukuthuthukiswa kokuzinza okubonakalayo, nokusekelwa okunwetshiwe kwenkumbulo nama-peripherals, lokhu kukhishwa kuqinisekisa ukuvuthwa kobuchwepheshe bephrojekthi nokuvumelana nezimo zehadiwe zamanje nezefa.