{"id":1741,"date":"2016-05-23T06:09:41","date_gmt":"2016-05-23T05:09:41","guid":{"rendered":"http:\/\/rglinuxtech.com\/?p=1741"},"modified":"2016-05-23T06:09:41","modified_gmt":"2016-05-23T05:09:41","slug":"arm64-odroid-c2-u-boot-more-progress","status":"publish","type":"post","link":"https:\/\/rglinuxtech.com\/?p=1741","title":{"rendered":"ARM64 &#8211; Odroid C2 U-Boot &#8211; More Progress.."},"content":{"rendered":"<p>Thanks to an additional U-Boot patch from <strong><em>Carlo Caione<\/em><\/strong>, it is now possible to (partially) boot the mainline Kernel from U-Boot on an eMMC module, as well as from SDcard..\u00a0\u00a0\u00a0 Patch details here:\u00a0 <a href=\"https:\/\/www.mail-archive.com\/u-boot@lists.denx.de\/msg213468.html\" target=\"_blank\">https:\/\/www.mail-archive.com\/u-boot@lists.denx.de\/msg213468.html<\/a><\/p>\n<pre><strong><span style=\"font-family: courier new,courier;\">=&gt; mmc info<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Device: &lt;NULL&gt;<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Manufacturer ID: 15<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">OEM: 100<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Name: BGND3<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Tran Speed: 52000000<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Rd Block Len: 512<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">MMC version 5.0<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">High Capacity: Yes<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Capacity: 29.1 GiB<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Bus Width: 8-bit<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Erase Group Size: 512 KiB<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">HC WP Group Size: 8 MiB<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">User Capacity: 29.1 GiB WRREL<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Boot Capacity: 4 MiB ENH<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">RPMB Capacity: 4 MiB ENH<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">=&gt;<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">=&gt; mmc part<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Partition Map for MMC device 0 -- Partition Type: DOS<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\">Part Start Sector Num Sectors UUID         Type<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\"> 1   2048         56973312    d3630000-01   83<\/span><\/strong>\r\n<strong><span style=\"font-family: courier new,courier;\"> 2   56975360     4096000     d3630000-02   82<\/span><\/strong><\/pre>\n<p>As I mentioned in an earlier article, it is not -yet &#8211; possible to boot the Kernel all the way from MMC devices, as support is not in the current (May 22) version of Linux-Next..<\/p>\n<p><em>Robert Gadsdon.\u00a0\u00a0\u00a0 May 22, 2016.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thanks to an additional U-Boot patch from Carlo Caione, it is now possible to (partially) boot the mainline Kernel from U-Boot on an eMMC module, as well as from SDcard..\u00a0\u00a0\u00a0 Patch details here:\u00a0 https:\/\/www.mail-archive.com\/u-boot@lists.denx.de\/msg213468.html =&gt; mmc info Device: &lt;NULL&gt; Manufacturer ID: 15 OEM: 100 Name: BGND3 Tran Speed: 52000000 Rd Block Len: 512 MMC version 5.0 High <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"https:\/\/rglinuxtech.com\/?p=1741\"><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":[1132,1131,1280,6,11,16,1285,937],"tags":[1133,1365,1286,372],"class_list":["post-1741","post","type-post","status-publish","format-standard","hentry","category-aarch64","category-arm64","category-boot","category-crash-and-burn","category-hacks","category-linux-arm","category-odroid-c2","category-u-boot-2","tag-arm64","tag-boot-from-emmc-module","tag-odroid-c2","tag-u-boot"],"_links":{"self":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1741","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=1741"}],"version-history":[{"count":1,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1741\/revisions"}],"predecessor-version":[{"id":1742,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1741\/revisions\/1742"}],"wp:attachment":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}