{"id":1824,"date":"2016-10-16T19:24:33","date_gmt":"2016-10-16T18:24:33","guid":{"rendered":"http:\/\/rglinuxtech.com\/?p=1824"},"modified":"2016-10-16T19:24:33","modified_gmt":"2016-10-16T18:24:33","slug":"x86_64-up-board-updated-to-4-8-with-sound","status":"publish","type":"post","link":"https:\/\/rglinuxtech.com\/?p=1824","title":{"rendered":"X86_64 &#8211; UP Board &#8211; Updated to 4.8, With Sound.."},"content":{"rendered":"<p>Updated the Intel &#8216;Cherry Trail&#8217; UP Board to Kernel 4.8.2:<\/p>\n<pre><span style=\"font-family: courier new,courier;\"><strong>Fedora 25 (Workstation Edition)<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>Kernel 4.8.2-up on an x86_64 (ttyS0)<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>......<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>[root@rgup ~]# uname -a<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>Linux rgup 4.8.2-up #1 SMP Sat Oct 15 13:16:45 PDT 2016 x86_64 x86_64 x86_64 GNU\/Linux<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>.........<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>[root@rgup ~]# ll \/dev\/snd<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>total 0<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>drwxr-xr-x 2 root root 60 Oct 15 13:23 by-path<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>crw-rw---- 1 root audio 116, 2 Oct 15 13:23 controlC0<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>crw-rw---- 1 root audio 116, 3 Oct 15 13:23 pcmC0D0p<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>crw-rw---- 1 root audio 116, 1 Oct 15 13:23 seq<\/strong><\/span>\r\n<span style=\"font-family: courier new,courier;\"><strong>crw-rw---- 1 root audio 116, 33 Oct 15 13:23 timer<\/strong><\/span><\/pre>\n<p>I used the <em>patched<\/em> 4.8.0 source from here:\u00a0 <a href=\"https:\/\/github.com\/plbossart\/sound\/tree\/byt-cht-hdmi-v4.8\" target=\"_blank\">https:\/\/github.com\/plbossart\/sound\/tree\/byt-cht-hdmi-v4.8<\/a>, and then applied the &#8216;incremental&#8217; 4.8.0-4.8.1-4.8.2 patches, to bring it up to date..\u00a0\u00a0\u00a0\u00a0 The kernel code compiles correctly on &#8216;later&#8217; <strong><em>gcc<\/em><\/strong> versions, now..<\/p>\n<p><em>Robert Gadsdon.\u00a0 October 16, 2016<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Updated the Intel &#8216;Cherry Trail&#8217; UP Board to Kernel 4.8.2: Fedora 25 (Workstation Edition) Kernel 4.8.2-up on an x86_64 (ttyS0) &#8230;&#8230; [root@rgup ~]# uname -a Linux rgup 4.8.2-up #1 SMP Sat Oct 15 13:16:45 PDT 2016 x86_64 x86_64 x86_64 GNU\/Linux &#8230;&#8230;&#8230; [root@rgup ~]# ll \/dev\/snd total 0 drwxr-xr-x 2 root root 60 Oct 15 13:23 by-path crw-rw&#8212;- <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"https:\/\/rglinuxtech.com\/?p=1824\"><span class=\"more-msg\">Continue reading &rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1425,5,11,1418,14,15,1322],"tags":[1327,1430,1426,205,1173,242,1458,1326,423],"class_list":["post-1824","post","type-post","status-publish","format-standard","hentry","category-cherry-trail","category-compilation","category-hacks","category-intel-atom","category-kernel","category-linux-2","category-up-board","tag-atom","tag-cherry-trail","tag-hdmi-sound","tag-intel","tag-kernel","tag-linux","tag-patched-kernel-4-8","tag-up-board","tag-x86_64"],"_links":{"self":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1824"}],"version-history":[{"count":1,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1824\/revisions"}],"predecessor-version":[{"id":1825,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1824\/revisions\/1825"}],"wp:attachment":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}