{"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\/pt\/blog\/news\/vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam","title":{"rendered":"Lan\u00e7amento do Coreboot 25.12, uma alternativa aberta aos firmwares propriet\u00e1rios","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ada a vers\u00e3o do projeto CoreBoot 25.12, que desenvolve uma alternativa livre para firmwares e BIOS propriet\u00e1rios. O c\u00f3digo do projeto \u00e9 distribu\u00eddo sob a licen\u00e7a GPLv2. A nova vers\u00e3o inclui 680 altera\u00e7\u00f5es, preparadas com a participa\u00e7\u00e3o de 110 desenvolvedores.     <\/p>\n<p>Principais mudan\u00e7as:   <\/p>\n<ul>\n<li class=\"l\"> Suporte implementado para placas-m\u00e3e:\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 em diversos dispositivos com Chrome OS ou em <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-gdansk\/\"   title=\"servidores\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4585\">servidores<\/a> Google.   <\/ul>\n<li class=\"l\"> Adicionada suporte preliminar para SoC AMD Turin.\n<li class=\"l\"> No driver SMMSTORE, o tamanho do armazenamento criado por padr\u00e3o foi aumentado de 256KB para 512KB, permitindo mais espa\u00e7o para vari\u00e1veis UEFI e dados armazenados em \u00e1reas de mem\u00f3ria persistente protegidas por SMM. Muitas plataformas Coreboot foram transferidas para usar armazenamento SMM de 512KB. O driver SMMSTORE utiliza o modo SMM (System Management Mode) para gravar, ler e limpar \u00e1reas na mem\u00f3ria flash, e pode ser utilizado em sistemas operacionais ou componentes de firmware para organizar o armazenamento persistente de configura\u00e7\u00f5es.\n<li class=\"l\"> Adicionada suporte para o framework de configura\u00e7\u00e3o CFR (Coreboot Forms Representation), que oferece uma API unificada para modificar as configura\u00e7\u00f5es do firmware, como ativa\u00e7\u00e3o do iGPU, sele\u00e7\u00e3o do touchpad\/tela sens\u00edvel ao toque, controle de ventoinhas e outras funcionalidades de hardware. O mecanismo CFR est\u00e1 implementado para mais de 40 placas-m\u00e3e do Google e permite modificar o comportamento do firmware sem recompila\u00e7\u00e3o e regrava\u00e7\u00e3o. O framework se integra ao armazenamento de vari\u00e1veis UEFI e outros backends para mem\u00f3ria persistente.\n<li class=\"l\"> Significativamente ampliado o suporte para SoC Qualcomm X1P42100 e melhoradas as capacidades de depura\u00e7\u00e3o para esta plataforma. Adicionada a possibilidade de carregar imagens de ramdump e aplicar APDP (Application Processor Debug Policy) durante a depura\u00e7\u00e3o. Melhorada a opera\u00e7\u00e3o do subsistema de exibi\u00e7\u00e3o MDSS (Mobile Display Subsystem), adicionada suporte para a API Lucidole PLL e garantido o correto reserva de DRAM.\n<li class=\"l\"> Nas plataformas Intel, o suporte para c\u00e2meras com interface MIPI (Mobile Industry Processor Interface) foi aprimorado, sendo usado em muitos novos modelos de notebooks em vez da transmiss\u00e3o de v\u00eddeo anterior via USB a partir de dispositivos que suportam o padr\u00e3o UVC (USB Video Class). MIPI oferece acesso ao sensor da c\u00e2mera, utilizando um receptor CSI (Camera Serial Interface) e um processador de imagem (ISP, Image Signal Processor) integrado ao CPU, garantindo a forma\u00e7\u00e3o da imagem com base em dados brutos (raw) recebidos do sensor. A nova vers\u00e3o ampliou o suporte a SSDB (Sensor Static Data Block) e garantiu a gera\u00e7\u00e3o de informa\u00e7\u00f5es PLD (Physical Location Descriptor) para sensores de c\u00e2mera.\n<li class=\"l\"> Na implementa\u00e7\u00e3o da plataforma AMD Glinda, o suporte para SoC Faegan, controladores Ethernet de 10 gigabits e o uso de configura\u00e7\u00f5es USB4 FSP UPD (Firmware Support Package User Product Data) a partir do DeviceTree foram adicionados. As capacidades dispon\u00edveis atrav\u00e9s do ACPI foram expandidas.\n<li class=\"l\"> Para as plataformas Intel Panther Lake, foi implementado o suporte para a detec\u00e7\u00e3o e configura\u00e7\u00e3o de m\u00f3dulos de mem\u00f3ria LPCAMM (Low Power Compression Attached Memory Module).\n<li class=\"l\"> O suporte para o subsistema de exibi\u00e7\u00e3o foi reformulado para SoCs MediaTek.\n<li class=\"l\"> Para acelerar a inicializa\u00e7\u00e3o, o c\u00e1lculo de MTRR (Memory Type Range Registers) para chips AMD foi simplificado.\n<li class=\"l\"> A inicializa\u00e7\u00e3o da tabela ACPI FACS (Firmware ACPI Control Structure) foi aprimorada.\n<li class=\"l\"> As capacidades de controle de brilho em sistemas com Intel GMA foram melhoradas.\n<li class=\"l\"> Na Libpayload, uma API para determinar o tamanho da mem\u00f3ria f\u00edsica foi adicionada e o suporte ao algoritmo de compress\u00e3o LZ4 foi implementado.\n<li class=\"l\"> O driver para controladores de telas sens\u00edveis ao toque em plataformas Intel foi aprimorado.\n<li class=\"l\"> Suporte a USB Type-C foi adicionado para chips Qualcomm.\n<li class=\"l\"> Drivers SoundWire para os codecs Cirrus Logic CS35L56 e CS42L43 foram adicionados.\n<li class=\"l\"> O suporte ao ACPI em sistemas RISC-V foi expandido.\n<li class=\"l\"> As vers\u00f5es binutils 2.45 e ACPICA 20250807 foram atualizadas. As ferramentas nds32le-elf foram exclu\u00eddas das compila\u00e7\u00f5es padr\u00e3o.    <\/ul>\n<p>Fonte: <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 5.0.3 - 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 25.12, \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.\" \/>\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\/pt\/blog\/news\/vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\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 25.12, \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 25.12, \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.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-coreboot-25-12-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=\"2025-12-20T21:11:54+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-12-20T21:11:54+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\udd47Lan\u00e7amento do Coreboot 25.12, uma alternativa aberta para firmwares propriet\u00e1rios | ProHoster","description":"Foi publicada a vers\u00e3o 25.12 do projeto CoreBoot, que desenvolve uma alternativa livre para firmwares e BIOS propriet\u00e1rios. O c\u00f3digo do projeto \u00e9 distribu\u00eddo sob a licen\u00e7a GPLv2.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"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","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Coreboot 25.12, \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","og:description":"\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.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-coreboot-25-12-otkrytoj-alternativy-proprietarnym-proshivkam","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2025-12-20T21:11:54+00:00","article:modified_time":"2025-12-20T21:11:54+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"152211","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-20 13:43:08","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-20 13:43:08","updated":"2026-01-20 13:43:08","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/152211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=152211"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/152211\/revisions"}],"predecessor-version":[{"id":164463,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/152211\/revisions\/164463"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=152211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=152211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=152211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}