From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.phycard.co.uk ([217.6.246.34] helo=root.phytec.de) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XoCdp-0006kt-CM for barebox@lists.infradead.org; Tue, 11 Nov 2014 14:41:59 +0000 Received: from idefix.phytec.de (idefix.phytec.de [172.16.0.10]) by root.phytec.de (Postfix) with ESMTP id 1774CA004B6 for ; Tue, 11 Nov 2014 15:41:44 +0100 (CET) From: Christian Hemp Date: Tue, 11 Nov 2014 15:40:59 +0100 Message-Id: <1415716859-19077-4-git-send-email-c.hemp@phytec.de> In-Reply-To: <1415716859-19077-1-git-send-email-c.hemp@phytec.de> References: <1415716859-19077-1-git-send-email-c.hemp@phytec.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 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: [PATCH 4/4] imx6: Add support for phyBOARD-SUBRA To: barebox@lists.infradead.org Add support for phyBOARD-SUBRA which use a phyFLEX-i.MX6 (pfla02) module. - i.MX6 SOLO with 512MB RAM Signed-off-by: Christian Hemp --- arch/arm/boards/phytec-phyflex-imx6/lowlevel.c | 16 ++++++++++++ arch/arm/dts/Makefile | 2 +- arch/arm/dts/imx6dl-phytec-phyboard-subra.dts | 34 ++++++++++++++++++++++++++ images/Makefile.imx | 5 ++++ 4 files changed, 56 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/imx6dl-phytec-phyboard-subra.dts diff --git a/arch/arm/boards/phytec-phyflex-imx6/lowlevel.c b/arch/arm/boards/phytec-phyflex-imx6/lowlevel.c index 58aab0f..41cc8de 100644 --- a/arch/arm/boards/phytec-phyflex-imx6/lowlevel.c +++ b/arch/arm/boards/phytec-phyflex-imx6/lowlevel.c @@ -58,6 +58,7 @@ extern char __dtb_imx6q_phytec_pbab01_start[]; extern char __dtb_imx6dl_phytec_pbab01_start[]; extern char __dtb_imx6s_phytec_pbab01_start[]; extern char __dtb_imx6q_phytec_phyboard_alcore_start[]; +extern char __dtb_imx6dl_phytec_phyboard_subra_start[]; BAREBOX_IMD_TAG_STRING(phyflex_mx6_memsize_512M, IMD_TYPE_PARAMETER, "memsize=512", 0); BAREBOX_IMD_TAG_STRING(phyflex_mx6_memsize_1G, IMD_TYPE_PARAMETER, "memsize=1024", 0); @@ -151,3 +152,18 @@ ENTRY_FUNCTION(start_phytec_phyboard_alcore_1gib, r0, r1, r2) barebox_arm_entry(0x10000000, SZ_1G, fdt); } + +ENTRY_FUNCTION(start_phytec_phyboard_subra_512mb, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + arm_setup_stack(0x00920000 - 8); + + IMD_USED(phyflex_mx6_memsize_512M); + + fdt = __dtb_imx6dl_phytec_phyboard_subra_start - get_runtime_offset(); + + barebox_arm_entry(0x10000000, SZ_512M, fdt); +} diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index c6806bc..1652fb2 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -28,7 +28,7 @@ pbl-dtb-$(CONFIG_MACH_PCAAXL3) += imx6q-phytec-pbaa03.dtb.o pbl-dtb-$(CONFIG_MACH_PCM038) += imx27-phytec-phycore-rdk.dtb.o pbl-dtb-$(CONFIG_MACH_PCM051) += am335x-phytec-phycore-som.dtb.o am335x-phytec-phycore-som-no-spi.dtb.o am335x-phytec-phycore-som-mlo.dtb.o pbl-dtb-$(CONFIG_MACH_PFLA03) += am335x-phytec-phyflex.dtb.o -pbl-dtb-$(CONFIG_MACH_PHYTEC_PFLA02) += imx6s-phytec-pbab01.dtb.o imx6dl-phytec-pbab01.dtb.o imx6q-phytec-pbab01.dtb.o imx6q-phytec-phyboard-alcore.dtb.o +pbl-dtb-$(CONFIG_MACH_PHYTEC_PFLA02) += imx6s-phytec-pbab01.dtb.o imx6dl-phytec-pbab01.dtb.o imx6q-phytec-pbab01.dtb.o imx6q-phytec-phyboard-alcore.dtb.o imx6dl-phytec-phyboard-subra.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 diff --git a/arch/arm/dts/imx6dl-phytec-phyboard-subra.dts b/arch/arm/dts/imx6dl-phytec-phyboard-subra.dts new file mode 100644 index 0000000..34e4144 --- /dev/null +++ b/arch/arm/dts/imx6dl-phytec-phyboard-subra.dts @@ -0,0 +1,34 @@ +/* + * Copyright 2014 Christian Hemp , PHYTEC Messtechnik GmbH + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6s-phytec-pfla02.dtsi" + +/ { + model = "Phytec phyBOARD SUBRA"; + compatible = "phytec,imx6dl-pbab05", "phytec,imx6s-pfla02", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; +}; + +&fec { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/images/Makefile.imx b/images/Makefile.imx index d75c14e..ecfff6a 100644 --- a/images/Makefile.imx +++ b/images/Makefile.imx @@ -120,6 +120,11 @@ CFG_start_phytec_phyboard_alcore_1gib.pblx.imximg = $(board)/phytec-phyflex-imx6 FILE_barebox-phytec-phyboard-alcore-1gib.img = start_phytec_phyboard_alcore_1gib.pblx.imximg image-$(CONFIG_MACH_PHYTEC_PFLA02) += barebox-phytec-phyboard-alcore-1gib.img +pblx-$(CONFIG_MACH_PHYTEC_PFLA02) += start_phytec_phyboard_subra_512mb +CFG_start_phytec_phyboard_subra_512mb.pblx.imximg = $(board)/phytec-phyflex-imx6/flash-header-phytec-pfla02s-512mb.imxcfg +FILE_barebox-phytec-phyboard-subra-512mb.img = start_phytec_phyboard_subra_512mb.pblx.imximg +image-$(CONFIG_MACH_PHYTEC_PFLA02) += barebox-phytec-phyboard-subra-512mb.img + pblx-$(CONFIG_MACH_DFI_FS700_M60) += start_imx6dl_dfi_fs700_m60_6s CFG_start_imx6dl_dfi_fs700_m60_6s.pblx.imximg = $(board)/dfi-fs700-m60/flash-header-fs700-m60-6s.imxcfg FILE_barebox-dfi-fs700-m60-6s.img = start_imx6dl_dfi_fs700_m60_6s.pblx.imximg -- 1.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox