Ngemuva kwezinyanga eziyisikhombisa zokuthuthukiswa, kushicilelwe i-Libreboot free bootable firmware release 20220710. Lokhu ukukhululwa kwesine kuphrojekthi ye-GNU, futhi kubhekwa njengokukhululwa kokuqala okuzinzile (ukukhishwa kwangaphambilini kumakwe njengokukhishwa kokuhlolwa, njengoba kudinga ukuqiniswa nokuhlolwa okwengeziwe. ). I-Libreboot yakha imfoloko yamahhala ngokuphelele kusuka kuphrojekthi ye-CoreBoot, ihlinzeka ngokushintshwa kwamahhala kanambambili kwe-UEFI yobunikazi kanye ne-BIOS firmware enesibopho sokuqalisa i-CPU, inkumbulo, ama-peripherals, nezinye izingxenye zehadiwe.
I-Libreboot ihlose ukwakha imvelo yesistimu ekhipha ngokuphelele isofthiwe yokuphathelene, hhayi kuphela ezingeni lesistimu yokusebenza, kodwa futhi ne-firmware ehlinzeka nge-booting. I-Libreboot ayihlanzi kuphela i-CoreBoot yezingxenye ezingezona zamahhala, kodwa futhi yengeza amathuluzi okwenza kube lula kubasebenzisi bokugcina ukusebenzisa, ukudala ukusabalalisa okungasetshenziswa yinoma yimuphi umsebenzisi ongenamakhono akhethekile.
Phakathi kwehardware esekelwayo ku-Libreboot:
- Izinhlelo zedeskithophu i-Gigabyte GA-G41M-ES2L, Intel D510MO, Intel D410PT, Intel D945GCLF kanye ne-Apple iMac 5,2.
- Amaseva neziteshi zokusebenza: ASUS KCMA-D8, ASUS KGPE-D16, ASUS KFSN4-DRE.
- Amanothibhuku: I-ThinkPad X60/X60S/X60 Tablet, ThinkPad T60, Lenovo ThinkPad X200/X200S/X200 Tablet, Lenovo ThinkPad R400, Lenovo ThinkPad T400/T400S, Lenovo ThinkPad T500, Lenovo500 ThinkPad Mac500, Apple1,1 ThinkPad R2,1, LenovoXNUMX MacXNUMX ThinkPad kanye ne-MacXNUMX ThinkPad RXNUMX. IncwadiXNUMX ,XNUMX.
Kuyaphawulwa ukuthi ukunakwa okuyinhloko ekulungiseleleni inguqulo entsha kwanikezwa ukulungisa izinkinga eziphawulwe ekukhululweni kwangaphambilini. Izinguquko ezinkulu nokusekelwa kwamabhodi amasha enguqulweni engu-20220710 akuhlongozwanga, kodwa okunye ukuthuthukiswa kuyaphawulwa:
- Amadokhumenti athuthukiswe ngokuphawulekayo.
- Ukuthuthukiswa kokusebenza kwenzelwe ukusheshisa ukulayisha uma usebenzisa indawo yokulayisha okusekelwe ku-GNU GRUB.
- Amanothibhuku ane-chipset ye-GM45/ICH9M acishwe i-PECI ku-coreboot ukuze asebenze eduze kwesiphazamisi ku-microcode.
- Ukwakhiwa okunwetshiwe okungu-2MB kwenzelwe i-Macbook1 ne-Macbook16.
- Isistimu yokwakha ithuthukisiwe ukuze ifake imibhalo yokulungisa ngokuzenzakalelayo amafayela okulungiselela i-coreboot.
- Okukhiphayo kwe-serial kukhutshaziwe kuwo wonke amabhodi ngokuzenzakalela, okuxazulule izinkinga ngokuncipha kwebhuthi.
- Kusetshenziswe ukwesekwa kokuqala kokuhlanganiswa ne-u-boot bootloader, engakasetshenziswa emibuthanweni yamabhodi, kodwa ngokuzayo izokuvumela ukuthi uqale ukukhiqiza imihlangano yamapulatifomu e-ARM.
Source: opennet.ru