{"id":152211,"date":"2025-12-20T23:11:54","date_gmt":"2025-12-20T21:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam"},"modified":"2025-12-20T23:11:54","modified_gmt":"2025-12-20T21:11:54","slug":"vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam","title":{"rendered":"Lanzamiento de Coreboot 25.12, alternativa abierta a los firmwares propietarios","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se ha publicado la versi\u00f3n del proyecto CoreBoot 25.12, 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 680 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> ASRock Z77 Extreme4\n<li> ASUS PRIME H610I-PLUS D4\n<li> Lenovo ThinkPad: T470s, T580\n<li> Siemens MC EHL: MC EHL6\n<li> Star Labs Starfighter: Arrow Lake (285H)\n<li> Topton ADL: TWL (X2E_N150)\n<li> 6 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=\"4585\">como en entornos de nube p\u00fablicos o privados.<\/a> Google.   <\/ul>\n<li class=\"l\"> Se ha a\u00f1adido soporte preliminar para SoC AMD Turin.\n<li class=\"l\"> En el controlador SMMSTORE, el tama\u00f1o de almacenamiento predeterminado ha aumentado de 256KB a 512KB, lo que permite asignar m\u00e1s espacio para variables UEFI y datos almacenados en \u00e1reas de memoria permanente protegidas a trav\u00e9s de SMM. Muchas plataformas Coreboot han adoptado el uso de almacenamiento SMM de 512KB. El controlador SMMSTORE utiliza el modo SMM (System Management Mode) para leer, escribir y borrar \u00e1reas en la memoria flash, pudiendo aplicarse en sistemas operativos o componentes de firmware para la gesti\u00f3n del almacenamiento persistente de configuraciones.\n<li class=\"l\"> Se ha a\u00f1adido soporte para el marco de configuraci\u00f3n CFR (Coreboot Forms Representation), que proporciona una API unificada para ajustar configuraciones de firmware, como la activaci\u00f3n de iGPU, selecci\u00f3n de panel t\u00e1ctil\/ pantalla t\u00e1ctil, gesti\u00f3n de ventiladores y otras capacidades de hardware. El mecanismo CFR se ha implementado para m\u00e1s de 40 placas base de Google y permite modificar el comportamiento del firmware sin recompilaci\u00f3n ni recarga. El marco se integra con el almacenamiento de variables UEFI y otros backend para memoria persistente.\n<li class=\"l\"> Se ha ampliado significativamente el soporte para SoC Qualcomm X1P42100 y se han mejorado las capacidades de depuraci\u00f3n para esta plataforma. Se ha a\u00f1adido la posibilidad de cargar im\u00e1genes de ramdump y aplicar APDP (Application Processor Debug Policy) durante la depuraci\u00f3n. Se ha mejorado el funcionamiento del subsistema de pantalla MDSS (Mobile Display Subsystem), se ha a\u00f1adido soporte para la API Lucidole PLL y se ha asegurado la correcta reserva de DRAM.\n<li class=\"l\"> En las plataformas Intel, se ha mejorado el soporte para c\u00e1maras con interfaz MIPI (Mobile Industry Processor Interface), utilizadas en muchos de los nuevos modelos de laptops en lugar de la transmisi\u00f3n de video a trav\u00e9s del bus USB desde dispositivos que soportan el est\u00e1ndar UVC (USB Video Class). MIPI proporciona acceso al sensor de la c\u00e1mara utilizando un receptor CSI (Camera Serial Interface) y un procesador de imagen (ISP, Image Signal Processor) integrado en la CPU, que se encarga de la formaci\u00f3n de im\u00e1genes a partir de datos en bruto (raw) provenientes del sensor. En la nueva versi\u00f3n, se ha ampliado el soporte para SSDB (Sensor Static Data Block) y se ha garantizado la generaci\u00f3n de informaci\u00f3n PLD (Physical Location Descriptor) para los sensores de la c\u00e1mara.\n<li class=\"l\"> En la implementaci\u00f3n de la plataforma AMD Glinda, se ha a\u00f1adido soporte para SoC Faegan, controladores Ethernet de 10 gigabits y el uso de configuraciones USB4 FSP UPD (Firmware Support Package User Product Data) desde DeviceTree. Se han ampliado las capacidades disponibles a trav\u00e9s de ACPI.\n<li class=\"l\"> Para las plataformas Intel Panther Lake, se ha implementado el soporte para la detecci\u00f3n y configuraci\u00f3n de m\u00f3dulos de memoria LPCAMM (Low Power Compression Attached Memory Module).\n<li class=\"l\"> Se ha revisado el soporte del subsistema de visualizaci\u00f3n para SoC MediaTek.\n<li class=\"l\"> Para acelerar el arranque, se ha simplificado el c\u00e1lculo de MTRR (Memory Type Range Registers) para los chips AMD.\n<li class=\"l\"> Se ha mejorado la inicializaci\u00f3n de la tabla ACPI FACS (Firmware ACPI Control Structure).\n<li class=\"l\"> Se han mejorado las capacidades de control de brillo en sistemas con Intel GMA.\n<li class=\"l\"> Se ha a\u00f1adido una API a Libpayload para determinar el tama\u00f1o de la memoria f\u00edsica y se ha implementado el soporte para el algoritmo de compresi\u00f3n LZ4.\n<li class=\"l\"> Se ha mejorado el controlador para los controladores de pantallas t\u00e1ctiles en las plataformas Intel.\n<li class=\"l\"> Se ha a\u00f1adido soporte para USB Type-C en los chips Qualcomm.\n<li class=\"l\"> Se han a\u00f1adido controladores SoundWire para los c\u00f3decs Cirrus Logic CS35L56 y CS42L43.\n<li class=\"l\"> Se ha ampliado el soporte de ACPI en sistemas RISC-V.\n<li class=\"l\"> Se han actualizado las versiones de binutils 2.45 y ACPICA 20250807. Se ha excluido la herramienta nds32le-elf de las compilaciones predeterminadas.    <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64460\">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 25.12, \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 680 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \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 Z77 Extreme4 ASUS PRIME H610I-PLUS D4 Lenovo ThinkPad: T470s, T580 Siemens MC EHL: MC EHL6 Star Labs Starfighter: [&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-152211","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - 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