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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Note that t4240qds works with 32bit rootfs/64bit kernel. So you may need add an anonymous python function, like this:
<a href="http://git.freescale.com/git/cgit.cgi/ppc/sdk/meta-fsl-ppc.git/tree/recipes-kernel/linux/linux-qoriq-sdk.inc?h=dylan-sdk1.5">
http://git.freescale.com/git/cgit.cgi/ppc/sdk/meta-fsl-ppc.git/tree/recipes-kernel/linux/linux-qoriq-sdk.inc?h=dylan-sdk1.5</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">python () {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> ma = d.getVar("DISTRO_FEATURES", True)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> arch = d.getVar("OVERRIDES", True)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> # the : after the arch is to skip the message on 64b<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> if not "multiarch" in ma and ("e5500:" in arch or "e6500:" in arch):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> raise bb.parse.SkipPackage("Building the kernel for this arch requires multiarch to be in DISTRO_FEATURES")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> promote_kernel = d.getVar('BUILD_64BIT_KERNEL')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> if promote_kernel == "1":<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> d.setVar('KERNEL_CC_append', ' -m64')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> d.setVar('KERNEL_LD_append', ' -melf64ppc')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> error_qa = d.getVar('ERROR_QA', True)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> if 'arch' in error_qa:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> d.setVar('ERROR_QA', error_qa.replace(' arch', ''))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> all_qa = d.getVar('ALL_QA', True)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> if 'arch' in all_qa:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> d.setVar('ALL_QA', all_qa.replace(' arch', ''))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<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""> meta-freescale-bounces@yoctoproject.org [mailto:meta-freescale-bounces@yoctoproject.org]
<b>On Behalf Of </b>Vigneshwaren Sankaran<br>
<b>Sent:</b> Monday, January 27, 2014 11:07 PM<br>
<b>To:</b> meta-freescale@yoctoproject.org<br>
<b>Subject:</b> [meta-freescale] [meta-fsl-ppc]t4240qds yocto build<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">I am trying to write my own kernel recipes (basically builidng the image with a different kernel source). The machine is a Freescale T4240qds board. I have the meta-fsl-ppc
layer required to provide support and in the recipes-kernel folder, I wrote the following bb file (<a href="http://linux-t4240qds.bb/" target="_blank">linux-t4240qds.bb</a>):<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">inherit kernel</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">require recipes-kernel/linux/linux-yocto.inc</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">KBRANCH_DEFAULT = "master"</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">KBRANCH = "${KBRANCH_DEFAULT}"</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">SRC_URI = "git://<a href="http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git;protocol=git;nocheckout=1;branch=$%7BKBRANCH%7D;name=machine" target="_blank">git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git;protocol=git;nocheckout=1;branch=${KBRANCH};name=machine</a>"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">SRC_URI += "<a href="file:///\\defconfig">file://defconfig</a>"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">LINUX_VERSION ?= "3.12.9"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">LINUX_VERSION_EXTENSION ?= "-custom"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">DEPENDS_append = " libgcc"</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">KERNEL_CC_append = " ${TOOLCHAIN_OPTIONS}"</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">KERNEL_LD_append = " ${TOOLCHAIN_OPTIONS}"</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">SRCREV = "4a5804b8c293b23786b0743fc9c64b64f5099048"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">PR = "r1"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">PV = "${LINUX_VERSION}+git${SRCPV}"</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">KMETA = ""</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">COMPATIBLE_MACHINE = "($MACHINE|t4240qds)"<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">The defconfig file was the .config file from a previous t4240 build, that I had used.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">The error that I got was:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">during the do_compile() stage<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">/home/usernsl/poky-dora-10.0.0/build/tmp/work/t4240qds-poky-linux/linux-t4240qds/3.12.9+gitAUTOINC+4a5804b8c2-r1/linux/scripts/mod/empty.c:1:0: error: -mcmodel not supported
in this configuration<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">/home/usernsl/poky-dora-10.0.0/build/tmp/work/t4240qds-poky-linux/linux-t4240qds/3.12.9+gitAUTOINC+4a5804b8c2-r1/linux/kernel/bounds.c:1:0: error: -mcmodel not supported in
this configuration<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">I have shown only a section of the error screen. What is it that I am doing that is wrong? Thanks in advance<o:p></o:p></span></p>
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