{"id":100245,"date":"2021-05-23T16:22:57","date_gmt":"2021-05-23T14:22:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vtoroj-vypusk-libreboot-polnostyu-svobodnogo-distributiva-coreboot"},"modified":"2021-05-23T16:22:57","modified_gmt":"2021-05-23T14:22:57","slug":"vtoroj-vypusk-libreboot-polnostyu-svobodnogo-distributiva-coreboot","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vtoroj-vypusk-libreboot-polnostyu-svobodnogo-distributiva-coreboot","title":{"rendered":"Segunda versi\u00f3n de Libreboot, distribuci\u00f3n completamente libre de Coreboot","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de cinco a\u00f1os de desarrollo, se presenta la versi\u00f3n del distribuci\u00f3n Libreboot 20210522. Esta es la segunda versi\u00f3n del proyecto GNU y actualmente se clasifica como &#171;testing&#187;, ya que requiere estabilizaci\u00f3n y pruebas adicionales. Libreboot desarrolla un bifurcaci\u00f3n completamente libre del proyecto CoreBoot, proporcionando una alternativa libre de inserciones binarias a los firmwares propietarios UEFI y BIOS, que son responsables de la inicializaci\u00f3n de la CPU, la memoria, los dispositivos perif\u00e9ricos y otros componentes del hardware.    <\/p>\n<p>Libreboot tiene como objetivo crear un entorno de sistema que permita prescindir totalmente del software propietario, no solo a nivel del sistema operativo, sino tambi\u00e9n de los firmware que\u7ba1\u7406an el arranque. Libreboot no solo elimina los componentes no libres de CoreBoot, sino que tambi\u00e9n lo complementa con herramientas que facilitan su uso para los usuarios finales, formando una distribuci\u00f3n que puede ser utilizada por cualquier persona sin habilidades t\u00e9cnicas especiales.     <\/p>\n<p>Entre los dispositivos bien probados en los que se puede usar Libreboot sin problemas se encuentran los port\u00e1tiles basados en chips Intel GM45 (ThinkPad X200, T400), la plataforma X4X (Gigabyte GA-G41M-ES2L), ASUS KCMA-D8, ASUS KGPE-D16 y Intel i945 (ThinkPad X60\/T60, Macbook 1\/2). Las placas ASUS KFSN4-DRE, Intel D510MO, Intel D945GCLF y Acer G43T-AM3 requieren pruebas adicionales.      <\/p>\n<p>En esta nueva versi\u00f3n:  <\/p>\n<ul>\n<li class=\"l\"> Se ha a\u00f1adido soporte para PC y port\u00e1tiles: Intel G43T-AM3, Acer G43T-AM3, Lenovo ThinkPad R500, Lenovo ThinkPad X301.\n<li class=\"l\"> Placas base compatibles para escritorios:\n<ul>\n<li>Gigabyte GA-G41M-ES2L<\/li>\n<li>Intel D510MO y D410PT<\/li>\n<li>Intel D945GCLF<\/li>\n<li>Apple iMac 5\/2<\/li>\n<li>Acer G43T-AM3<\/li>\n<\/ul>\n<li class=\"l\">  Placas base compatibles para <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/\"   title=\"servidores\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1584\">servidores<\/a> y estaciones de trabajo (AMD)\n<ul>\n<li>ASUS KCMA-D8<\/li>\n<li>ASUS KGPE-D16<\/li>\n<li>ASUS KFSN4-DRE<\/li>\n<\/ul>\n<li class=\"l\"> Port\u00e1tiles compatibles (Intel):\n<ul>\n<li>Lenovo ThinkPad X200<\/li>\n<li>Lenovo ThinkPad R400<\/li>\n<li>Lenovo ThinkPad T400<\/li>\n<li>Lenovo ThinkPad T500<\/li>\n<li>Lenovo ThinkPad W500<\/li>\n<li>Lenovo ThinkPad R500<\/li>\n<li>Lenovo ThinkPad X301<\/li>\n<li>Apple MacBook1 y MacBook2<\/li>\n<\/ul>\n<li class=\"l\"> Se ha dejado de dar soporte al ASUS Chromebook C201.\n<li class=\"l\"> Se ha mejorado el sistema de ensamblaje lbmk. Despu\u00e9s del \u00faltimo lanzamiento, se intent\u00f3 reescribir completamente el sistema de ensamblaje, pero no tuvo \u00e9xito y result\u00f3 en una larga interrupci\u00f3n en la creaci\u00f3n de nuevas versiones. El a\u00f1o pasado, se cancel\u00f3 el plan de reescritura y se comenz\u00f3 a trabajar en la mejora del viejo sistema de ensamblaje y en la soluci\u00f3n de los problemas arquitect\u00f3nicos fundamentales. Los resultados se plasmaron en un proyecto separado llamado osboot, que se utiliz\u00f3 como base para lbmk. La nueva versi\u00f3n resuelve las deficiencias anteriores, es considerablemente m\u00e1s configurable y modular. Se ha simplificado significativamente el proceso de a\u00f1adir nuevas placas coreboot. El trabajo con los procesadores de carga GRUB y SeaBIOS se ha transferido a un equipo separado. Se ha a\u00f1adido soporte para UEFI con Tianocore.\n<li class=\"l\"> Se ha a\u00f1adido soporte para el nuevo c\u00f3digo proporcionado por el proyecto Coreboot para la inicializaci\u00f3n del subsistema gr\u00e1fico, que se ha trasladado a un m\u00f3dulo separado llamado libgfxinit y se ha reescrito de C a Ada. Este m\u00f3dulo se utiliza para inicializar el subsistema de video en placas basadas en chips Intel GM45 (ThinkPad X200, T400, T500, W500, R400, R500, T400S, X200S, X200T, X301) e Intel X4X (Gigabyte GA-G41M-ES2L, Acer G43T-AMT3, Intel DG43GT).<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55196\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20210522. \u042d\u0442\u043e \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 GNU \u0438 \u043e\u043d \u043f\u043e\u043a\u0430 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0438 &#171;testing&#187;, \u0442\u0430\u043a \u043a\u0430\u043a \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. Libreboot \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0435 \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0435 \u043e\u0447\u0438\u0449\u0435\u043d\u043d\u0443\u044e \u043e\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0445 \u0432\u0441\u0442\u0430\u0432\u043e\u043a \u0437\u0430\u043c\u0435\u043d\u0443 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c UEFI \u0438 BIOS, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c \u0437\u0430 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 CPU, \u043f\u0430\u043c\u044f\u0442\u0438, \u043f\u0435\u0440\u0438\u0444\u0435\u0440\u0438\u0439\u043d\u044b\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100245","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20210522.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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