From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wi0-x233.google.com ([2a00:1450:400c:c05::233]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XGuFl-0000pS-Le for barebox@lists.infradead.org; Mon, 11 Aug 2014 18:23:30 +0000 Received: by mail-wi0-f179.google.com with SMTP id f8so4650201wiw.6 for ; Mon, 11 Aug 2014 11:23:07 -0700 (PDT) From: Sebastian Hesselbarth Date: Mon, 11 Aug 2014 20:23:01 +0200 Message-ID: <147c64f0830.2784.107cef0f820c2f5d7b7f41463071c310@gmail.com> In-Reply-To: <1407761351-12344-1-git-send-email-ezequiel.garcia@free-electrons.com> References: <1407761351-12344-1-git-send-email-ezequiel.garcia@free-electrons.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [RFC] ARM: mvebu: Add Plathome Kirkwood Openblocks A6 board support To: Ezequiel Garcia , barebox@lists.infradead.org Cc: Thomas Petazzoni On August 11, 2014 2:50:22 PM Ezequiel Garcia wrote: > This commit adds a new Marvell Kirkwood-based board. This is an almost blind > copy-paste of the currently supported boards, and so I'm sending it as an RFC. > > Signed-off-by: Ezequiel Garcia > --- > arch/arm/boards/Makefile | 1 + > arch/arm/boards/plathome-openblocks-a6/Makefile | 2 ++ > arch/arm/boards/plathome-openblocks-a6/board.c | 1 + > arch/arm/boards/plathome-openblocks-a6/lowlevel.c | 32 +++++++++++++++++++++++ > arch/arm/dts/Makefile | 1 + > arch/arm/dts/kirkwood-openblocks_a6-bb.dts | 11 ++++++++ > arch/arm/mach-mvebu/Kconfig | 3 +++ > images/Makefile.mvebu | 11 ++++++++ > 8 files changed, 62 insertions(+) > create mode 100644 arch/arm/boards/plathome-openblocks-a6/Makefile > create mode 100644 arch/arm/boards/plathome-openblocks-a6/board.c > create mode 100644 arch/arm/boards/plathome-openblocks-a6/lowlevel.c > create mode 100644 arch/arm/dts/kirkwood-openblocks_a6-bb.dts > > diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile > index c60da81..122f5cd 100644 > --- a/arch/arm/boards/Makefile > +++ b/arch/arm/boards/Makefile > @@ -79,6 +79,7 @@ obj-$(CONFIG_MACH_PCM049) += phytec-phycore-omap4460/ > obj-$(CONFIG_MACH_PCM051) += phytec-phycore-am335x/ > obj-$(CONFIG_MACH_PHYTEC_PFLA02) += phytec-phyflex-imx6/ > obj-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_AX3) += plathome-openblocks-ax3/ > +obj-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += plathome-openblocks-a6/ > obj-$(CONFIG_MACH_PM9261) += pm9261/ > obj-$(CONFIG_MACH_PM9263) += pm9263/ > obj-$(CONFIG_MACH_PM9G45) += pm9g45/ > diff --git a/arch/arm/boards/plathome-openblocks-a6/Makefile > b/arch/arm/boards/plathome-openblocks-a6/Makefile > new file mode 100644 > index 0000000..01c7a25 > --- /dev/null > +++ b/arch/arm/boards/plathome-openblocks-a6/Makefile > @@ -0,0 +1,2 @@ > +obj-y += board.o > +lwl-y += lowlevel.o > diff --git a/arch/arm/boards/plathome-openblocks-a6/board.c > b/arch/arm/boards/plathome-openblocks-a6/board.c > new file mode 100644 > index 0000000..40a8c17 > --- /dev/null > +++ b/arch/arm/boards/plathome-openblocks-a6/board.c > @@ -0,0 +1 @@ > +/* empty */ > diff --git a/arch/arm/boards/plathome-openblocks-a6/lowlevel.c > b/arch/arm/boards/plathome-openblocks-a6/lowlevel.c > new file mode 100644 > index 0000000..b37a3d6 > --- /dev/null > +++ b/arch/arm/boards/plathome-openblocks-a6/lowlevel.c > @@ -0,0 +1,32 @@ > +/* > + * This program is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License as > + * published by the Free Software Foundation; either version 2 of > + * the License, or (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + */ > + > +#include > +#include > +#include > +#include > +#include > + > +extern char __dtb_kirkwood_openblocks_a6_bb_start[]; > + > +ENTRY_FUNCTION(start_plathome_openblocks_a6, r0, r1, r2) > +{ > + void *fdt; > + > + arm_cpu_lowlevel_init(); > + > + fdt = __dtb_kirkwood_openblocks_a6_bb_start - > + get_runtime_offset(); > + > + mvebu_barebox_entry(fdt); > +} > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 9bff8a0..4b8d58a 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -23,6 +23,7 @@ pbl-dtb-$(CONFIG_MACH_PCM038) += > imx27-phytec-phycore-rdk.dtb.o > pbl-dtb-$(CONFIG_MACH_PCM051) += am335x-phytec-phycore.dtb.o > pbl-dtb-$(CONFIG_MACH_PHYTEC_PFLA02) += imx6s-phytec-pbab01.dtb.o > imx6dl-phytec-pbab01.dtb.o imx6q-phytec-pbab01.dtb.o > pbl-dtb-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_AX3) += > armada-xp-openblocks-ax3-4-bb.dtb.o > +pbl-dtb-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += > kirkwood-openblocks_a6-bb.dtb.o > pbl-dtb-$(CONFIG_MACH_RADXA_ROCK) += rk3188-radxarock.dtb.o > pbl-dtb-$(CONFIG_MACH_REALQ7) += imx6q-dmo-edmqmx6.dtb.o > pbl-dtb-$(CONFIG_MACH_SABRELITE) += imx6q-sabrelite.dtb.o > imx6dl-sabrelite.dtb.o > diff --git a/arch/arm/dts/kirkwood-openblocks_a6-bb.dts > b/arch/arm/dts/kirkwood-openblocks_a6-bb.dts > new file mode 100644 > index 0000000..84e06cd > --- /dev/null > +++ b/arch/arm/dts/kirkwood-openblocks_a6-bb.dts > @@ -0,0 +1,11 @@ > +/* > + * Barebox specific DT overlay for OpenBlocks A6 board > + */ > + > +#include "arm/kirkwood-openblocks_a6.dts" > + > +/ { > + chosen { > + stdout-path = "/ocp@f1000000/serial@12000"; Nit: above serial node on Kirkwood has a label, i.e. you should use &uart0 instead. Also, this should go into the upstream dts, too. Sebastian > + }; > +}; > diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig > index 131f3a6..3270f92 100644 > --- a/arch/arm/mach-mvebu/Kconfig > +++ b/arch/arm/mach-mvebu/Kconfig > @@ -81,6 +81,9 @@ if ARCH_KIRKWOOD > config MACH_GLOBALSCALE_GURUPLUG > bool "Guruplug" > > +config MACH_PLATHOME_OPENBLOCKS_A6 > + bool "PlatHome OpenBlocks A6" > + > config MACH_USI_TOPKICK > bool "Topkick" > > diff --git a/images/Makefile.mvebu b/images/Makefile.mvebu > index 009807d..5e90855 100644 > --- a/images/Makefile.mvebu > +++ b/images/Makefile.mvebu > @@ -72,6 +72,17 @@ image-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) += > barebox-globalscale-guruplug.img > image-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) += > barebox-globalscale-guruplug-uart.img > image-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) += > barebox-globalscale-guruplug-2nd.img > > +PLATHOME_OPENBLOCKS_A6_KWBOPTS = ${KWBOPTS} -i > $(board)/plathome-openblocks-a6/kwbimage.cfg > +OPTS_start_plathome_openblocks_a6.pblx.kwbimg = > $(PLATHOME_OPENBLOCKS_A6_KWBOPTS) > +OPTS_start_plathome_openblocks_a6.pblx.kwbuartimg = -m uart > $(PLATHOME_OPENBLOCKS_A6_KWBOPTS) > +FILE_barebox-plathome-openblocks-a6.img = > start_plathome_openblocks_a6.pblx.kwbimg > +FILE_barebox-plathome-openblocks-a6-uart.img = > start_plathome_openblocks_a6.pblx.kwbuartimg > +FILE_barebox-plathome-openblocks-a6-2nd.img = > start_plathome_openblocks_a6.pblx > +pblx-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += start_plathome_openblocks_a6 > +image-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += > barebox-plathome-openblocks-a6.img > +image-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += > barebox-plathome-openblocks-a6-uart.img > +image-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += > barebox-plathome-openblocks-a6-2nd.img > + > USI_TOPKICK_KWBOPTS = ${KWBOPTS} -i $(board)/usi-topkick/kwbimage.cfg > OPTS_start_usi_topkick.pblx.kwbimg = $(USI_TOPKICK_KWBOPTS) > OPTS_start_usi_topkick.pblx.kwbuartimg = -m uart $(USI_TOPKICK_KWBOPTS) > -- > 2.0.1 > _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox