From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJtfm-0003Lx-UV for barebox@lists.infradead.org; Thu, 02 Apr 2020 06:49:56 +0000 Date: Thu, 2 Apr 2020 08:49:53 +0200 From: Sascha Hauer Message-ID: <20200402064953.GD29627@pengutronix.de> References: <20200331184722.22707-1-andrew.smirnov@gmail.com> <20200331184722.22707-12-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200331184722.22707-12-andrew.smirnov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 11/23] ARM: zii-common: Add common environment directory To: Andrey Smirnov Cc: Barebox List On Tue, Mar 31, 2020 at 11:47:10AM -0700, Andrey Smirnov wrote: > Establish a common environment directory between all ZII boards, so > that we could share common bits and pieces. As a first step, get rid > of board scecific net boot scripts and replace them with a single > shared one. > > Signed-off-by: Andrey Smirnov > --- > arch/arm/boards/zii-common/Makefile | 1 + > .../defaultenv-zii-common}/boot/net | 9 +++++-- > arch/arm/boards/zii-imx51-rdu1/board.c | 1 + > arch/arm/boards/zii-imx6q-rdu2/board.c | 1 + > .../zii-imx6q-rdu2/defaultenv-rdu2/boot/net | 24 ------------------- > arch/arm/boards/zii-imx7d-dev/board.c | 2 ++ > arch/arm/boards/zii-imx8mq-dev/board.c | 1 + > .../defaultenv-imx8mq-zii-dev/boot/net | 24 ------------------- > arch/arm/boards/zii-vf610-dev/board.c | 1 + > 9 files changed, 14 insertions(+), 50 deletions(-) > rename arch/arm/boards/{zii-imx51-rdu1/defaultenv-rdu1 => zii-common/defaultenv-zii-common}/boot/net (73%) > delete mode 100644 arch/arm/boards/zii-imx6q-rdu2/defaultenv-rdu2/boot/net > delete mode 100644 arch/arm/boards/zii-imx8mq-dev/defaultenv-imx8mq-zii-dev/boot/net > > diff --git a/arch/arm/boards/zii-common/Makefile b/arch/arm/boards/zii-common/Makefile > index fcc5cdf97..90bdf21e7 100644 > --- a/arch/arm/boards/zii-common/Makefile > +++ b/arch/arm/boards/zii-common/Makefile > @@ -1 +1,2 @@ > obj-y += board.o switch-cmd.o pn-fixup.o > +bbenv-y += defaultenv-zii-common > diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/net b/arch/arm/boards/zii-common/defaultenv-zii-common/boot/net > similarity index 73% > rename from arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/net > rename to arch/arm/boards/zii-common/defaultenv-zii-common/boot/net > index 4be8e1e2d..8b07cbbc9 100644 > --- a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/net > +++ b/arch/arm/boards/zii-common/defaultenv-zii-common/boot/net > @@ -2,8 +2,13 @@ > > path="/mnt/tftp" > > -# clear seat network config > -global.linux.bootargs.rdu_network= > +# > +# Clear seat network config. Some boards don't have that config, so > +# check that it is set first > +# > +if [ -n ${global.linux.bootargs.rdu_network} ]; then > + global.linux.bootargs.rdu_network= > +fi > > global.bootm.image="${path}/${global.user}-linux-${global.hostname}" > > diff --git a/arch/arm/boards/zii-imx51-rdu1/board.c b/arch/arm/boards/zii-imx51-rdu1/board.c > index 640bb0d1b..8fdcb7626 100644 > --- a/arch/arm/boards/zii-imx51-rdu1/board.c > +++ b/arch/arm/boards/zii-imx51-rdu1/board.c > @@ -50,6 +50,7 @@ static int zii_rdu1_init(void) > BBU_HANDLER_FLAG_DEFAULT | > IMX_BBU_FLAG_PARTITION_STARTS_AT_HEADER); > > + defaultenv_append_directory(defaultenv_zii_common); > defaultenv_append_directory(defaultenv_rdu1); > > return 0; > diff --git a/arch/arm/boards/zii-imx6q-rdu2/board.c b/arch/arm/boards/zii-imx6q-rdu2/board.c > index 0bb4700b6..6d6bc1caa 100644 > --- a/arch/arm/boards/zii-imx6q-rdu2/board.c > +++ b/arch/arm/boards/zii-imx6q-rdu2/board.c > @@ -155,6 +155,7 @@ static int rdu2_devices_init(void) > > imx6_bbu_internal_mmcboot_register_handler("eMMC", "/dev/mmc3", 0); > > + defaultenv_append_directory(defaultenv_zii_common); > defaultenv_append_directory(defaultenv_rdu2); > > return 0; > diff --git a/arch/arm/boards/zii-imx6q-rdu2/defaultenv-rdu2/boot/net b/arch/arm/boards/zii-imx6q-rdu2/defaultenv-rdu2/boot/net > deleted file mode 100644 > index 4090c2f4a..000000000 > --- a/arch/arm/boards/zii-imx6q-rdu2/defaultenv-rdu2/boot/net > +++ /dev/null > @@ -1,24 +0,0 @@ > -#!/bin/sh > - > -path="/mnt/tftp" > - > -# clear seat network config > -global.linux.bootargs.rdu_network= > - > -global.bootm.image="${path}/${global.user}-linux-${global.hostname}" > - > -oftree="${path}/${global.user}-oftree-${global.hostname}" > -if [ -f "${oftree}" ]; then > - global.bootm.oftree="$oftree" > -fi > - > -nfsroot="/home/${global.user}/nfsroot/${global.hostname}" > - > -ip_route_get -b ${global.net.server} global.linux.bootargs.dyn.ip > - > -initramfs="${path}/${global.user}-initramfs-${global.hostname}" > -if [ -f "${initramfs}" ]; then > - global.bootm.initrd="$initramfs" > -else > - global.linux.bootargs.dyn.root="root=/dev/nfs nfsroot=$nfsroot,v3,tcp" > -fi > \ No newline at end of file > diff --git a/arch/arm/boards/zii-imx7d-dev/board.c b/arch/arm/boards/zii-imx7d-dev/board.c > index b53a6af49..6b409e23b 100644 > --- a/arch/arm/boards/zii-imx7d-dev/board.c > +++ b/arch/arm/boards/zii-imx7d-dev/board.c > @@ -55,6 +55,8 @@ static int zii_imx7d_dev_init(void) > else if (of_machine_is_compatible("zii,imx7d-rmu2")) > barebox_set_hostname("rmu2"); > > + defaultenv_append_directory(defaultenv_zii_common); > + > return 0; > } > late_initcall(zii_imx7d_dev_init); > diff --git a/arch/arm/boards/zii-imx8mq-dev/board.c b/arch/arm/boards/zii-imx8mq-dev/board.c > index ddd15299c..285e889fe 100644 > --- a/arch/arm/boards/zii-imx8mq-dev/board.c > +++ b/arch/arm/boards/zii-imx8mq-dev/board.c > @@ -39,6 +39,7 @@ static int zii_imx8mq_dev_init(void) > else > of_device_enable_path("/chosen/environment-sd"); > > + defaultenv_append_directory(defaultenv_zii_common); > defaultenv_append_directory(defaultenv_imx8mq_zii_dev); > > return 0; > diff --git a/arch/arm/boards/zii-imx8mq-dev/defaultenv-imx8mq-zii-dev/boot/net b/arch/arm/boards/zii-imx8mq-dev/defaultenv-imx8mq-zii-dev/boot/net > deleted file mode 100644 > index 4090c2f4a..000000000 > --- a/arch/arm/boards/zii-imx8mq-dev/defaultenv-imx8mq-zii-dev/boot/net > +++ /dev/null > @@ -1,24 +0,0 @@ > -#!/bin/sh > - > -path="/mnt/tftp" > - > -# clear seat network config > -global.linux.bootargs.rdu_network= > - > -global.bootm.image="${path}/${global.user}-linux-${global.hostname}" > - > -oftree="${path}/${global.user}-oftree-${global.hostname}" > -if [ -f "${oftree}" ]; then > - global.bootm.oftree="$oftree" > -fi > - > -nfsroot="/home/${global.user}/nfsroot/${global.hostname}" > - > -ip_route_get -b ${global.net.server} global.linux.bootargs.dyn.ip > - > -initramfs="${path}/${global.user}-initramfs-${global.hostname}" > -if [ -f "${initramfs}" ]; then > - global.bootm.initrd="$initramfs" > -else > - global.linux.bootargs.dyn.root="root=/dev/nfs nfsroot=$nfsroot,v3,tcp" > -fi > \ No newline at end of file > diff --git a/arch/arm/boards/zii-vf610-dev/board.c b/arch/arm/boards/zii-vf610-dev/board.c > index 1d10f12f6..6b80ec428 100644 > --- a/arch/arm/boards/zii-vf610-dev/board.c > +++ b/arch/arm/boards/zii-vf610-dev/board.c > @@ -141,6 +141,7 @@ static int zii_vf610_dev_set_hostname(void) > } > } > > + defaultenv_append_directory(defaultenv_zii_common); The zii-vf610 doesn't set CONFIG_MACH_ZII_COMMON, so the common env is not compiled in which results in a linker error. What's the correct way to fix that? Specify CONFIG_MACH_ZII_COMMON for the vf610 board? Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox