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ARM: mvebu: Add Plat'home's Kirkwood Openblocks A6 board support 

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>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Ezequiel Garcia 2014-08-23 17:19:23 -03:00 committed by Sascha Hauer
parent 1a215f5329
commit 906afb5331
8 changed files with 64 additions and 0 deletions
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1
arch/arm/boards/Makefile
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@ -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/

2
arch/arm/boards/plathome-openblocks-a6/Makefile Normal file
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@ -0,0 +1,2 @@
obj-y += board.o
lwl-y += lowlevel.o

1
arch/arm/boards/plathome-openblocks-a6/board.c Normal file
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@ -0,0 +1 @@
/* empty */

32
arch/arm/boards/plathome-openblocks-a6/lowlevel.c Normal file
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@ -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);
}

1
arch/arm/dts/Makefile
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@ -27,6 +27,7 @@ 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

13
arch/arm/dts/kirkwood-openblocks_a6-bb.dts Normal file
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@ -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";
};
};
};

3
arch/arm/mach-mvebu/Kconfig
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@ -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"

11
images/Makefile.mvebu
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@ -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)