<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">V4 patch update summary:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">1. Adjust a few option in config-4.4<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">2. Create layerscape private modules.mk for NXP/FREESCALE kmod define: i2c-imx,sdhci-of-esdhc
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> 3. Adjust three partition size arguments from Device/Default to respective devices.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">V4 patch pull request link at openwrt of github:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><a href="https://github.com/openwrt/openwrt/pull/89">https://github.com/openwrt/openwrt/pull/89</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">V4 patch pull request link at lede of github:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><a href="https://github.com/lede-project/source/pull/323">https://github.com/lede-project/source/pull/323</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I’m working on add ls1012ardb support to openwrt/lede based on this version now.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks & Best Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Jiang Yutang<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Yutang Jiang
<br>
<b>Sent:</b> Friday, August 26, 2016 1:16 PM<br>
<b>To:</b> Yutang Jiang; Jonas Gorski; Luka Perkov; Conor O'Gorman; Zoltan HERPAI; Yousong Zhou<br>
<b>Cc:</b> OpenWrt Development List; lede-dev@lists.infradead.org<br>
<b>Subject:</b> [PATCH v3][OpenWrt-Devel][LEDE-DEV] layerscape: add 64b/32b target for ls1043ardb device<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">V3 patch update summary:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">1. Optimize and minimize the config<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">2. Using PACKAGES/kmod mechanism<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">3. Add kmod i2c-imx in i2c.mk and sdhci-of-esdhc in other.mk<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">4. Align to the current LEDE kernel version 4.4.19<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">v3 patch pull request link at lede of github:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><a href="https://github.com/lede-project/source/pull/302">https://github.com/lede-project/source/pull/302</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">v3 patch link at my github tree/branch:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><a href="https://github.com/fsl-jyt/source/tree/patchv3">https://github.com/fsl-jyt/source/tree/patchv3</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks & Best Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Jiang Yutang<o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Yutang Jiang
<br>
<b>Sent:</b> Thursday, August 11, 2016 6:42 PM<br>
<b>To:</b> 'Jonas Gorski'; 'Luka Perkov'; 'Conor O'Gorman'; 'Zoltan HERPAI'; 'Yousong Zhou'; Yutang Jiang<br>
<b>Cc:</b> 'OpenWrt Development List'; 'lede-dev@lists.infradead.org'<br>
<b>Subject:</b> [OpenWrt-Devel][PATCH v2]/[LEDE-DEV] layerscape: add 64b/32b target for ls1043ardb device<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">V2 patch update summary:<o:p></o:p></p>
<p class="MsoNormal">1. Update codebase from 4.1 to 4.4 kernel.<o:p></o:p></p>
<p class="MsoNormal">2. Merge two patches to one.<o:p></o:p></p>
<p class="MsoNormal">3. Remove README.ls1043ardb.<o:p></o:p></p>
<p class="MsoNormal">4. update image build code to Device/* sections.<o:p></o:p></p>
<p class="MsoNormal">5. replace checkimagesize.sh with Build/check-size.<o:p></o:p></p>
<p class="MsoNormal">6. minimize kernel config.<o:p></o:p></p>
<p class="MsoNormal">7. Add device/profile property.<o:p></o:p></p>
<p class="MsoNormal">8. Add 32b support and combine it with 64b in kernel, using subtarget distinguish 64b/32b.<o:p></o:p></p>
<p class="MsoNormal">9. Put it on github repository.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Patch explain:<o:p></o:p></p>
<p class="MsoNormal">1. 32b kernel reuse the same dts files as 64b kernel, and don’t provide the 32b dts files in arch/arm/boot/dts/ again. but it lead that 32b dtb file cannot be compiled by DEVICE_DTS, so it is specially handled in image/Makefile.<o:p></o:p></p>
<p class="MsoNormal">2. Kernel patches: platform/drivers, especially fman/dpaa/qbman too large…my colleagues also are doing upstream work ongoing…when you first open the patch link, please wait for a while.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Question: <o:p></o:p></p>
<p class="MsoNormal">I want to add a document for introduce the ls1043ardb platform, the wiki of OPENWRT/LEDE have any format requirement? And how to submit them?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Openwrt v2 patch:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://github.com/fsl-jyt/openwrt/tree/patchv2"><span style="color:windowtext;text-decoration:none">https://github.com/fsl-jyt/openwrt/tree/patchv2</span></a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Openwrt v1 patch copy:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://github.com/fsl-jyt/openwrt/tree/patchv1"><span style="color:windowtext;text-decoration:none">https://github.com/fsl-jyt/openwrt/tree/patchv1</span></a><o:p></o:p></p>
<p class="MsoNormal">Openwrt v1 patch originally thread:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://lists.openwrt.org/pipermail/openwrt-devel/2016-July/041945.html"><span style="color:windowtext;text-decoration:none">https://lists.openwrt.org/pipermail/openwrt-devel/2016-July/041945.html</span></a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">LEDE version patch, same with openwrt version but a little different for kernel SUBLEVEL, the different in option of config-default and macros of image/Makefile<o:p></o:p></p>
<p class="MsoNormal"><a href="https://github.com/fsl-jyt/source/tree/patchv2"><span style="color:windowtext;text-decoration:none">https://github.com/fsl-jyt/source/tree/patchv2</span></a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Pull request link of openwrt/lede:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://github.com/openwrt/openwrt/pull/52"><span style="color:windowtext;text-decoration:none">https://github.com/openwrt/openwrt/pull/52</span></a><o:p></o:p></p>
<p class="MsoNormal"><a href="https://github.com/lede-project/source/pull/254"><span style="color:windowtext;text-decoration:none">https://github.com/lede-project/source/pull/254</span></a><o:p></o:p></p>
</div>
</body>
</html>