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From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
To: barebox@lists.infradead.org
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Subject: [PATCH 2/2] ARM: mvebu: Add Plat'home's Kirkwood Openblocks A6 board support
Date: Sat, 23 Aug 2014 17:19:23 -0300	[thread overview]
Message-ID: <1408825163-6135-3-git-send-email-ezequiel.garcia@free-electrons.com> (raw)
In-Reply-To: <1408825163-6135-1-git-send-email-ezequiel.garcia@free-electrons.com>

This commit adds a new Marvell Kirkwood-based board, by following the currently
supported boards.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
 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        | 13 +++++++++
 arch/arm/mach-mvebu/Kconfig                       |  3 +++
 images/Makefile.mvebu                             | 11 ++++++++
 8 files changed, 64 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 <common.h>
+#include <sizes.h>
+#include <asm/barebox-arm.h>
+#include <asm/barebox-arm-head.h>
+#include <mach/lowlevel.h>
+
+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..42bfb07
--- /dev/null
+++ b/arch/arm/dts/kirkwood-openblocks_a6-bb.dts
@@ -0,0 +1,13 @@
+/*
+ * Barebox specific DT overlay for OpenBlocks A6 board
+ */
+
+#include "arm/kirkwood-openblocks_a6.dts"
+
+/ {
+	gpio-leds {
+		led-green {
+			barebox,default-trigger = "heartbeat";
+		};
+	};
+};
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


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  parent reply	other threads:[~2014-08-23 20:21 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-23 20:19 [PATCH 0/2] mvebu: " Ezequiel Garcia
2014-08-23 20:19 ` [PATCH 1/2] nand: Add Marvell Orion NAND driver Ezequiel Garcia
2014-08-26 14:09   ` Sebastian Hesselbarth
2014-08-26 16:15     ` Ezequiel Garcia
2014-08-26 18:07       ` Sebastian Hesselbarth
2014-08-26 18:36       ` Sebastian Hesselbarth
2014-08-26 14:28   ` Alexander Aring
2014-08-26 16:06     ` Ezequiel Garcia
2014-09-01  9:33     ` Sascha Hauer
2014-08-23 20:19 ` Ezequiel Garcia [this message]
2014-08-26 14:10   ` [PATCH 2/2] ARM: mvebu: Add Plat'home's Kirkwood Openblocks A6 board support Sebastian Hesselbarth
2014-08-26 14:17 ` [PATCH 0/2] mvebu: " Sebastian Hesselbarth
2014-09-01  9:31 ` Sascha Hauer
2014-09-15 19:33 ` Sebastian Hesselbarth

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