{"id":144045,"date":"2025-09-28T17:11:54","date_gmt":"2025-09-28T15:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-coreboot-25-09-otkrytoj-alternativy-proprietarnym-proshivkam"},"modified":"2025-09-28T17:11:54","modified_gmt":"2025-09-28T15:11:54","slug":"vypusk-coreboot-25-09-otkrytoj-alternativy-proprietarnym-proshivkam","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-coreboot-25-09-otkrytoj-alternativy-proprietarnym-proshivkam","title":{"rendered":"Lanzamiento de Coreboot 25.09, una alternativa abierta a los firmware propietarios","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se ha publicado la versi\u00f3n del proyecto CoreBoot 25.09, que desarrolla una alternativa libre a los firmware y BIOS propietarios. El c\u00f3digo del proyecto se distribuye bajo la licencia GPLv2. La nueva versi\u00f3n incluye 684 cambios realizados con la participaci\u00f3n de 110 desarrolladores.     <\/p>\n<p>Principales cambios:   <\/p>\n<ul>\n<li class=\"l\"> Se ha implementado el soporte para placas base:\n<ul>\n<li class=\"l\"> ASROCK SPC741D8-2L2T\/BCM.\n<li class=\"l\"> GIGABYTE GA_H81M_D2W.\n<li class=\"l\"> HP 260 G1 DM, HP Compaq Pro 6300 SFF\/MT, HP ProDesk 600 G1 SFF.\n<li class=\"l\"> Intel Ptlrvp4es\n<li class=\"l\"> Lenovo ThinkPad T480\/T480s.\n<li class=\"l\"> 11 placas utilizadas en varios dispositivos con Chrome OS o en <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/dts-gdansk\/\"   title=\"como en entornos de nube p\u00fablicos o privados.\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4583\">como en entornos de nube p\u00fablicos o privados.<\/a> Google.       <\/ul>\n<li class=\"l\"> Se ha acelerado significativamente el arranque de SPI Flash y de los componentes del payload. En la compilaci\u00f3n en modo CONFIG_SSE, se utilizaron instrucciones de prefetch SSE en el c\u00f3digo de descompresi\u00f3n basado en el algoritmo LZMA, lo que permiti\u00f3 organizar la precarga de datos en la cach\u00e9 de la CPU sin interrumpir la operaci\u00f3n de descompresi\u00f3n. Al probar la interfaz SPI con un ancho de banda de 100Mbit\/s en CPUs m\u00f3viles Intel Sandy Bridge, se logr\u00f3 reducir el tiempo de arranque en 46 ms y acelerar la descompresi\u00f3n de los componentes del payload en un 30%.\n<p>Para las plataformas Intel Panther Lake, se implement\u00f3 soporte para la carga as\u00edncrona de archivos, utilizando SPI DMA para la precarga del archivo fsps.bin paralelamente con la ejecuci\u00f3n de otras tareas en la CPU. En dispositivos Fatcat, la optimizaci\u00f3n propuesta aceler\u00f3 la carga en 17-18 ms. Se ha mejorado la eficiencia de las operaciones DMA. Se a\u00f1adi\u00f3 una nueva funci\u00f3n de sincronizaci\u00f3n cbfs_preload_wait_for_all(), que permite finalizar de manera segura las operaciones as\u00edncronas antes de desactivar los backends de almacenamiento. En el subsistema Fast SPI DMA, se implement\u00f3 una cola de transmisi\u00f3n de datos basada en tokens, minimizando las demoras entre operaciones DMA secuenciales y asegurando un rendimiento de carga m\u00e1s predecible.    <\/p>\n<li class=\"l\"> Se ha implementado la capacidad de detecci\u00f3n del modo de arranque, permitiendo a las plataformas pasar a los componentes del payload informaci\u00f3n cr\u00edtica sobre el estado del arranque. Se admite la identificaci\u00f3n del modo de arranque normal, el modo de bater\u00eda baja y el modo de carga de bater\u00eda a trav\u00e9s de la interfaz estandarizada boot_mode_t.\n<li class=\"l\"> Se ha reestructurado la gesti\u00f3n de MTRR (Registros de Rango de Tipo de Memoria) para la memoria de v\u00eddeo, lo que ha reducido el tiempo de inicializaci\u00f3n de FSP-S (Paquete de Soporte de Firmware \u2014 Silicio) al trasladar la configuraci\u00f3n de MTRR WC (Escritura Combinada) para la memoria de v\u00eddeo de las funciones de renderizado del logotipo a la etapa de inicializaci\u00f3n del chip. Como resultado, el tiempo de inicializaci\u00f3n del subsistema gr\u00e1fico se ha reducido de 123 a 115 ms. La reestructuraci\u00f3n tambi\u00e9n ha simplificado el mantenimiento del c\u00f3digo al separar la gesti\u00f3n de MTRR y las funciones de renderizado del logotipo.\n<li class=\"l\"> En la utilidad amdfwtool, dise\u00f1ada para trabajar con firmwares de AMD, se ha mejorado el procesamiento del modo de direccionamiento y se han ampliado las capacidades de an\u00e1lisis de la estructura EFW en la plataforma Turin.\n<li class=\"l\"> Se ha a\u00f1adido soporte para bloques de tama\u00f1os variables y aliasing de tablas de secciones GUID en modo Secure Boot a la utilidad smmstoretool, mejorando la gesti\u00f3n de variables UEFI.\n<li class=\"l\"> Se ha ampliado el soporte TPM para diversas plataformas con CRB TPM y se ha mejorado la integraci\u00f3n de fTPM para las plataformas AMD.\n<li class=\"l\"> Se ha mejorado el renderizado del logotipo.\n<li class=\"l\"> Se ha mejorado la compatibilidad con el controlador de pantalla Bochs.\n<li class=\"l\"> Se ha incrementado la estabilidad de la herramienta cbfstool al ordenar la tabla FIT y en caso de errores durante las operaciones de compresi\u00f3n.\n<li class=\"l\"> Se han realizado cambios para las plataformas Intel, AMD, MediaTek y Qualcomm que mejoran la gesti\u00f3n del consumo de energ\u00eda, la inicializaci\u00f3n de la memoria y el soporte de interfaces de hardware.\n<li class=\"l\"> Se han actualizado las versiones de binutils 2.44, ACPICA 20250404, MPFR 4.2.2, SeaBIOS 1.17.0, U-Boot 2025.07.            <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63961\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot 25.09, \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0443\u044e \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0443 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c \u0438 BIOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043e 684 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u0438 \u0443\u0447\u0430\u0441\u0442\u0438\u0438 110 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043c\u0430\u0442\u0435\u0440\u0438\u043d\u0441\u043a\u0438\u0445 \u043f\u043b\u0430\u0442: ASROCK SPC741D8-2L2T\/BCM. GIGABYTE GA_H81M_D2W. HP 260 G1 DM, HP Compaq Pro 6300 SFF\/MT, HP ProDesk 600 G1 SFF. Intel [&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-144045","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=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot 25.09, \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0443\u044e \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0443 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c \u0438 BIOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-coreboot-25-09-otkrytoj-alternativy-proprietarnym-proshivkam\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Coreboot 25.09, \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u044b \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot 25.09, \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0443\u044e \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0443 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c \u0438 BIOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-coreboot-25-09-otkrytoj-alternativy-proprietarnym-proshivkam\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-09-28T15:11:54+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-09-28T15:11:54+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lanzamiento de Coreboot 25.09, una alternativa abierta a los firmwares propietarios | ProHoster","description":"Se ha publicado la versi\u00f3n del proyecto CoreBoot 25.09, que desarrolla una alternativa libre a los firmwares y BIOS propietarios. 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