From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 068F8E00B5E; Wed, 17 Oct 2018 16:23:45 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, * medium trust * [198.47.23.248 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 1CC66E00AB9 for ; Wed, 17 Oct 2018 16:23:43 -0700 (PDT) Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id w9HNNhk2111545; Wed, 17 Oct 2018 18:23:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1539818623; bh=rrE9IDH3kZPu2kHrxBoOHnR+LT492ktb3Qw3PTRIRaA=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=lhvNW3epdYIL4fhqp+dWRc+W162VYxSJf89XXf+ZbBFSKlJ46QDB+tIv7BYAuIvW5 DO5HEGGEuXGbJ/ZyVhNmACSfUmbbsAyPMxYB34Wo+bs0gdGxbz78ifzckRg6BhwA/f JVN233TJ1eM7/oRhgcHZJkj1xhaN8AEe3QiC9sUE= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w9HNNhph003706; Wed, 17 Oct 2018 18:23:43 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Wed, 17 Oct 2018 18:23:42 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Wed, 17 Oct 2018 18:23:42 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w9HNNgsE006152; Wed, 17 Oct 2018 18:23:42 -0500 Date: Wed, 17 Oct 2018 19:23:42 -0400 From: Denys Dmytriyenko To: Jeremy Grosser Message-ID: <20181017232342.GQ4031@beryl> References: <20181017231203.GP4031@beryl> MIME-Version: 1.0 In-Reply-To: <20181017231203.GP4031@beryl> User-Agent: Mutt/1.5.24 (2015-08-30) X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Cc: meta-ti@yoctoproject.org Subject: Re: [PATCH] lego-ev3: Add support for LEGO Mindstorms EV3 (AM1808) X-BeenThere: meta-ti@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-ti layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Oct 2018 23:23:45 -0000 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Wed, Oct 17, 2018 at 07:12:03PM -0400, Denys Dmytriyenko wrote: > Thanks! Looks very intersting. Please see comments inline. > > > On Mon, Oct 15, 2018 at 08:19:02PM -0700, Jeremy Grosser wrote: > > Signed-off-by: Jeremy Grosser > > --- > > conf/machine/lego-ev3.conf | 21 ++++++++++++++++ > > recipes-bsp/u-boot/u-boot-ti.inc | 2 ++ > > recipes-kernel/linux/bundle-devicetree.inc | 24 +++++++++++++++++++ > > recipes-kernel/linux/linux-ti-staging_4.14.bb | 1 + > > 4 files changed, 48 insertions(+) > > create mode 100644 conf/machine/lego-ev3.conf > > create mode 100644 recipes-kernel/linux/bundle-devicetree.inc > > > > diff --git a/conf/machine/lego-ev3.conf b/conf/machine/lego-ev3.conf > > new file mode 100644 > > index 00000000..18626001 > > --- /dev/null > > +++ b/conf/machine/lego-ev3.conf > > @@ -0,0 +1,21 @@ > > +#@TYPE: Machine > > +#@NAME: LEGO Mindstorms EV3 > > +#@DESCRIPTION: Machine configuration for the LEGO Mindstorms EV3 > > + > > +require conf/machine/include/davinci.inc > > +require conf/machine/include/omapl138.inc > > + > > +UBOOT_MACHINE = "legoev3_config" > > +UBOOT_SUFFIX = "bin" > > +UBOOT_ENTRYPOINT = "0xC0008000" > > +UBOOT_LOADADDRESS = "0xC0008000" > > + > > +KERNEL_DEVICETREE = "da850-lego-ev3.dtb" > > +KERNEL_IMAGETYPES = "uImage" > > +KERNEL_DEVICETREE_BUNDLE = "1" > > +SERIAL_CONSOLE ?= "115200 ttyS1" > > Can you please rebase with recent changes to deprecate SERIAL_CONSOLE. > > > > + > > +IMAGE_FSTYPES += " wic" > > +WKS_FILE = "sdimage-bootpart.wks" > > +WIC_CREATE_EXTRA_ARGS += " --no-fstab-update" > > +IMAGE_BOOT_FILES = "${KERNEL_IMAGETYPES}" > > diff --git a/recipes-bsp/u-boot/u-boot-ti.inc b/recipes-bsp/u-boot/u-boot-ti.inc > > index f22fcb4d..aba5e90c 100644 > > --- a/recipes-bsp/u-boot/u-boot-ti.inc > > +++ b/recipes-bsp/u-boot/u-boot-ti.inc > > @@ -57,12 +57,14 @@ SPL_BINARY_k2hk-hs-evm = "" > > SPL_BINARY_k2g-hs-evm = "" > > SPL_BINARY_k2l-hs-evm = "" > > SPL_BINARY_omapl138 = "" > > +SPL_BINARY_lego-ev3 = "" > > Sorry, this has also just changed, please move to machine config. > > > > SPL_BINARY_k3 = "tispl.bin" > > > > # SPL (Second Program Loader) to be loaded over UART > > SPL_UART_BINARY = "u-boot-spl.bin" > > SPL_UART_BINARY_keystone = "" > > SPL_UART_BINARY_k3 = "" > > +SPL_UART_BINARY_lego-ev3 = "" > > > > SPL_UART_IMAGE ?= "${SPL_UART_BINARY}-${MACHINE}-${PV}-${PR}" > > SPL_UART_SYMLINK ?= "${SPL_UART_BINARY}-${MACHINE}" > > diff --git a/recipes-kernel/linux/bundle-devicetree.inc > > b/recipes-kernel/linux/bundle-devicetree.inc > > new file mode 100644 > > index 00000000..ce159878 > > --- /dev/null > > +++ b/recipes-kernel/linux/bundle-devicetree.inc > > @@ -0,0 +1,24 @@ > > +# Upstream kernel-devicetree.bbclass only supports bundling the DTB with > > +# zImage. The factory u-boot on lego-ev3 EEPROM only supports uImage, so we > > +# append the DTB to the final uImage here. > > + > > +do_deploy_append() { > > Can you check for KERNEL_DEVICETREE_BUNDLE being set right away here, so > normally it won't even go into all the loops inside. > > > > + for dtbf in ${KERNEL_DEVICETREE}; do > > + dtb=`normalize_dtb "$dtbf"` > > + dtb_ext=${dtb##*.} > > + dtb_base_name=`basename $dtb .$dtb_ext` > > + install -d ${DEPLOYDIR} > > For all the DTBs listed (and some platforms have tens of them!) you'd be > creating DEPLOYDIR over and over again... > > > > + for type in ${KERNEL_IMAGETYPE_FOR_MAKE}; do > > + if [ "$type" = "uImage" ] && [ > > "${KERNEL_DEVICETREE_BUNDLE}" = "1" ]; then Oh, and forgot to mention: the patch looks corrupted here and in couple more lines below - make sure your MUA doesn't do line wrap or send with git... > > + cat ${D}/${KERNEL_IMAGEDEST}/$type \ > > + ${DEPLOYDIR}/$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext \ > > + > > > ${DEPLOYDIR}/$type-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin > > + ln -sf $type-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin \ > > + > > ${DEPLOYDIR}/$type-$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext.bin > > + cat ${D}/${KERNEL_IMAGEDEST}/$type \ > > + ${DEPLOYDIR}/$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext \ > > + > ${DEPLOYDIR}/$type > > + fi > > + done > > + done > > +} > > diff --git a/recipes-kernel/linux/linux-ti-staging_4.14.bb > > b/recipes-kernel/linux/linux-ti-staging_4.14.bb > > index 5ee206ec..13b94ffe 100644 > > --- a/recipes-kernel/linux/linux-ti-staging_4.14.bb > > +++ b/recipes-kernel/linux/linux-ti-staging_4.14.bb > > @@ -8,6 +8,7 @@ inherit kernel > > require recipes-kernel/linux/setup-defconfig.inc > > require recipes-kernel/linux/cmem.inc > > require recipes-kernel/linux/ti-uio.inc > > +require recipes-kernel/linux/bundle-devicetree.inc > > > > # Look in the generic major.minor directory for files > > FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-4.14:" > > -- > > 2.19.1 > > -- > > _______________________________________________ > > meta-ti mailing list > > meta-ti@yoctoproject.org > > https://lists.yoctoproject.org/listinfo/meta-ti > -- > _______________________________________________ > meta-ti mailing list > meta-ti@yoctoproject.org > https://lists.yoctoproject.org/listinfo/meta-ti