An gabatar da sakin firmware ɗin bootable na kyauta Libreboot 20230319. Aikin yana haɓaka shirye-shiryen gina aikin coreboot, wanda ke ba da maye gurbin UEFI na mallakar mallaka da firmware na BIOS da ke da alhakin ƙaddamar da CPU, ƙwaƙwalwar ajiya, kayan aiki da sauran kayan aikin hardware, rage girman abubuwan sakawa na binary.
Libreboot yana da nufin ƙirƙirar yanayin tsarin da ke ba ku damar rarraba gabaɗaya tare da software na mallaka, ba kawai a matakin tsarin aiki ba, har ma da firmware ɗin da ke ba da booting. Libreboot ba wai kawai tube coreboot na abubuwan da ba su da kyauta ba, har ma yana ƙara fasali don sauƙaƙa wa masu amfani da ƙarshen amfani, ƙirƙirar rarraba wanda kowane mai amfani zai iya amfani da shi ba tare da ƙwarewa na musamman ba.
Daga cikin kayan aikin da ake tallafawa a cikin Libreboot:
- Tsarin Desktop Gigabyte GA-G41M-ES2L, Intel D510MO, Intel D410PT, Intel D945GCLF da Apple iMac 5,2.
- Kwamfutar tafi-da-gidanka: ThinkPad X60 / X60S / X60 Tablet, ThinkPad T60, Lenovo ThinkPad X200 / X200S / X200 Tablet / X220 / X230, Lenovo ThinkPad R400, Lenovo ThinkPad T400 / T400S / T420 / T440 T500, Lenovo / T530 W500, Lenovo ThinkPad R530, Apple MacBook500 da MacBook1, da Chromebooks daban-daban daga ASUS, Samsung, Acer da HP.
A cikin sabon saki:
- Ƙara tallafi don kwamfyutocin Lenovo ThinkPad W530 da T530. Ana tsammanin sigar ta gaba zata goyi bayan HP EliteBook 8560w, Lenovo G505S da Dell Latitude E6400.
- An dakatar da goyan bayan Asus p2b_ls da allon p3b_f.
- Don alluna tare da na'urori masu sarrafawa bisa tushen Haswell microarchitecture, lambar ƙaddamar da ƙwaƙwalwar ajiya (raminit) an daidaita. An gwada akan kwamfyutocin ThinkPad T440p da ThinkPad W541.
- An warware matsalolin tare da shigar da yanayin barci (S3) akan kwamfyutocin ThinkPad T440p da ThinkPad W541.
- An kunna yanayin fitarwa na na'urar wasan bidiyo (GRUB_TERMINAL=console) a cikin GRUB ba tare da canza yanayin bidiyo ba, wanda ya inganta nuna menus na farawa akan kafofin watsa shirye-shirye don wasu rarrabawa. Linux.
- Yawancin allo x86 an daidaita su tare da CoreBoot codebase har zuwa watan Fabrairu 2023, gami da haɓakawa ga na'urori masu kwakwalwan kwamfuta dangane da microarchitecture na Haswell (ThinkPad T440p/W541).
- Canje-canje daga tushen lambar GRUB na yanzu da SeaBIOS an canza su.
- Lokacin ƙarewa a grub.cfg an rage daga 10 zuwa 5 seconds.
- Don kwamfyutocin ThinkPad GM45, an rage tsohowar girman ƙwaƙwalwar bidiyo da aka ware daga 352MB zuwa 256MB.
- An sake yin aikin nvmutil codebase.
Bugu da ƙari, marubucin Libreboot ya fara ƙirƙirar sabon rarrabawa kai tsaye don dawo da tsarin bayan gazawa. Kamar rarraba Heads, aikin yana haɓaka yanayin tsarin da aka cire wanda aka shirya akan Flash wanda za'a iya lodawa daga LibreBoot, CoreBoot, ko LinuxBoot, amma maimakon haɗa shi a matsayin "nauyin da za a iya ɗauka", sabon aikin yana shirin shirya wani hoto na daban na tsarin da aka ɗora a cikin CBFS kuma ana kiransa daga matsakaicin nauyin da aka ɗauka tare da GRUB ko SeaBIOS, wanda ke da ikon gudanar da fayilolin da za a iya aiwatarwa waɗanda ke kan Flash.
Aikin yana da ban sha'awa domin yana shirin haɗa tushen Linux, daidaitaccen ɗakin karatu na C Musl, da kayan aiki daga yanayin tushe na OpenBSD. Don aiwatar da wannan ra'ayin, aikin lobase, wanda aka yi aiki a cikin jigilar kayan aikin OpenBSD, ya ci gaba da haɓakawa. Linux, amma an yi watsi da shi shekaru biyar da suka gabata (marubucin Libreboot ya ƙirƙiri cokali mai yatsu na lobase, wanda aka sabunta zuwa OpenBSD 7.2 kuma aka tura shi zuwa Musl). An tsara kayan aikin apk na Alpine don sarrafa fakiti da shigar da ƙarin shirye-shirye. Linux, da kuma kayan aikin ginawa na abuild da aports don samar da hotuna. Da zarar an shirya fork ɗin mai amfani da OpenBSD, ana shirin bayar da shi ga aikin Alpine don amfani da shi azaman madadin fakitin BusyBox.
Bugu da ƙari, ya kamata a lura da sanarwar aikin CloudFW 2.0 tare da aiwatar da firmware bisa Coreboot da LinuxBoot maye gurbin UEFI ne, yana samar da cikakken tsarin firmware na x86-sabobinKamfanin Bytedance na kasar Sin (mai kamfanin TikTok), wanda ke amfani da CloudFW wajen samar da kayayyakin more rayuwa na zamani, ne ke jagorantar wannan ci gaban.
source: budenet.ru
