S32G eMMC application doc

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S32G eMMC application doc

S32G eMMC application doc

This doc expain how to use eMMC from user space, contents as follows:

目录
1 eMMC的分区情况 ...................................................... 2
2 S32G+BSP29上默认的eMMC启动 ............................ 3
2.1 eMMC硬件设计 .................................................. 3
2.2 eMMC的镜像烧写办法与启动 ............................. 6
2.3 增加MMC内核测试工具 .................................... 10
3 eMMC GP功能的测试 .............................................. 10
3.1 eMMC GP功能的说明 ....................................... 10
3.2 eMMC GP功能的测试 ....................................... 11
4 eMMC RPMB功能的测试 ......................................... 13
4.1 eMMC RPMB功能的说明 ................................. 13
4.2 eMMC RPMB功能的测试 ................................. 15

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Hi, @Johnli :

您好,我参考了你的文章,有个问题想要请教下您

在下面这张图片中的"/media/vmuser/temp/"这个是你的SD卡的路径吗,因为我看我的SD卡路径都是/dev/sdb1,/dev/sdb2, /dev/sdb3这种的,还请指导一下怎么选择这个路径,谢谢

jiajun_cheng_0-1730797479260.png

 

which is running on ubuntu PC, to copy image into sdcard related folder.

Hi,  @Johnli  :

我在制作好文件后,在u-boot加载文件失败,请问有哪些原因会导致这个现象呢

jiajun_cheng_0-1730941332313.png

 

%3CLINGO-SUB%20id%3D%22lingo-sub-1399904%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3ES32G%20eMMC%20application%20doc%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1399904%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%0A%3CP%3EThis%20doc%20expain%20how%20to%20use%20eMMC%20from%20user%20space%2C%20contents%20as%20follows%3A%3C%2FP%3E%0A%3CP%3E%E7%9B%AE%E5%BD%95%3CBR%20%2F%3E1%20eMMC%E7%9A%84%E5%88%86%E5%8C%BA%E6%83%85%E5%86%B5%20......................................................%202%3CBR%20%2F%3E2%20S32G%2BBSP29%E4%B8%8A%E9%BB%98%E8%AE%A4%E7%9A%84eMMC%E5%90%AF%E5%8A%A8%20............................%203%3CBR%20%2F%3E2.1%20eMMC%E7%A1%AC%E4%BB%B6%E8%AE%BE%E8%AE%A1%20..................................................%203%3CBR%20%2F%3E2.2%20eMMC%E7%9A%84%E9%95%9C%E5%83%8F%E7%83%A7%E5%86%99%E5%8A%9E%E6%B3%95%E4%B8%8E%E5%90%AF%E5%8A%A8%20.............................%206%3CBR%20%2F%3E2.3%20%E5%A2%9E%E5%8A%A0MMC%E5%86%85%E6%A0%B8%E6%B5%8B%E8%AF%95%E5%B7%A5%E5%85%B7%20....................................%2010%3CBR%20%2F%3E3%20eMMC%20GP%E5%8A%9F%E8%83%BD%E7%9A%84%E6%B5%8B%E8%AF%95%20..............................................%2010%3CBR%20%2F%3E3.1%20eMMC%20GP%E5%8A%9F%E8%83%BD%E7%9A%84%E8%AF%B4%E6%98%8E%20.......................................%2010%3CBR%20%2F%3E3.2%20eMMC%20GP%E5%8A%9F%E8%83%BD%E7%9A%84%E6%B5%8B%E8%AF%95%20.......................................%2011%3CBR%20%2F%3E4%20eMMC%20RPMB%E5%8A%9F%E8%83%BD%E7%9A%84%E6%B5%8B%E8%AF%95%20.........................................%2013%3CBR%20%2F%3E4.1%20eMMC%20RPMB%E5%8A%9F%E8%83%BD%E7%9A%84%E8%AF%B4%E6%98%8E%20.................................%2013%3CBR%20%2F%3E4.2%20eMMC%20RPMB%E5%8A%9F%E8%83%BD%E7%9A%84%E6%B5%8B%E8%AF%95%20.................................%2015%3C%2FP%3E%0A%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-1399904%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CLINGO-LABEL%3EAutomotive%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-1987856%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3ERe%3A%20S32G%20eMMC%20application%20doc%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1987856%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3Ewhich%20is%20running%20on%20ubuntu%20PC%2C%20to%20copy%20image%20into%20sdcard%20related%20folder.%3C%2FP%3E%3C%2FLINGO-BODY%3E
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Version history
Last update:
‎03-22-2022 03:29 AM
Updated by: