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ARM: mvebu: convert Globalscale Mirabox to PBL_MULTI_IMAGES 

This converts Marvell Armada 370 based Globalscale Mirabox
to PBL_MULTI_IMAGES. A DT overlay is added to keep possible
barebox-specific changes separated and added to lowlevel
board init.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
This commit is contained in:
Sebastian Hesselbarth 2014-04-12 16:44:02 +02:00 committed by Sascha Hauer
parent f73625b6a1
commit 83a4437968
6 changed files with 57 additions and 1 deletions
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1
arch/arm/boards/globalscale-mirabox/Makefile
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@ -1 +1,2 @@
obj-y += board.o
lwl-y += lowlevel.o

2
arch/arm/boards/globalscale-mirabox/kwbimage.cfg
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@ -2,4 +2,4 @@ VERSION 1
BOOT_FROM nand
NAND_BLKSZ 00020000
NAND_BADBLK_LOCATION 01
BINARY globalscale-mirabox-binary.0 0000005b 00000068
BINARY arch/arm/boards/globalscale-mirabox/binary.0 0000005b 00000068

35
arch/arm/boards/globalscale-mirabox/lowlevel.c Normal file
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@ -0,0 +1,35 @@
/*
* Copyright (C) 2014
* Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
*
* 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_armada_370_mirabox_bb_start[];
ENTRY_FUNCTION(start_globalscale_mirabox, r0, r1, r2)
{
void *fdt;
arm_cpu_lowlevel_init();
fdt = __dtb_armada_370_mirabox_bb_start -
get_runtime_offset();
mvebu_barebox_entry(fdt);
}

1
arch/arm/dts/Makefile
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@ -58,6 +58,7 @@ pbl-$(CONFIG_MACH_FREESCALE_MX53_LOCO) += imx53-qsb.dtb.o imx53-qsrb.dtb.o
pbl-$(CONFIG_MACH_FREESCALE_MX53_VMX53) += imx53-voipac-bsb.dtb.o
pbl-$(CONFIG_MACH_GK802) += imx6q-gk802.dtb.o
pbl-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) += kirkwood-guruplug-server-plus-bb.dtb.o
pbl-$(CONFIG_MACH_GLOBALSCALE_MIRABOX) += armada-370-mirabox-bb.dtb.o
pbl-$(CONFIG_MACH_GUF_SANTARO) += imx6q-guf-santaro.dtb.o
pbl-$(CONFIG_MACH_NITROGEN6X) += imx6q-nitrogen6x.dtb.o imx6dl-nitrogen6x.dtb.o
pbl-$(CONFIG_MACH_NVIDIA_BEAVER) += tegra30-beaver.dtb.o

7
arch/arm/dts/armada-370-mirabox-bb.dts
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@ -6,7 +6,14 @@
#include "arm/armada-370-mirabox.dts"
/ {
chosen {
stdout-path = "/soc/internal-regs/serial@12000";
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
internal-regs {
gpio_leds {
green_pwr_led {

12
images/Makefile.mvebu
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@ -13,6 +13,18 @@ board = $(srctree)/arch/$(ARCH)/boards
KWBOPTS = -c -d 0x1000000 -e 0x1000000
# ----------------------- Armada 370 based boards ---------------------------
GLOBALSCALE_MIRABOX_KWBOPTS = ${KWBOPTS} -i $(board)/globalscale-mirabox/kwbimage.cfg
OPTS_start_globalscale_mirabox.pblx.kwbimg = $(GLOBALSCALE_MIRABOX_KWBOPTS)
OPTS_start_globalscale_mirabox.pblx.kwbuartimg = -m uart $(GLOBALSCALE_MIRABOX_KWBOPTS)
FILE_barebox-globalscale-mirabox.img = start_globalscale_mirabox.pblx.kwbimg
FILE_barebox-globalscale-mirabox-uart.img = start_globalscale_mirabox.pblx.kwbuartimg
FILE_barebox-globalscale-mirabox-2nd.img = start_globalscale_mirabox.pblx
pblx-$(CONFIG_MACH_GLOBALSCALE_MIRABOX) += start_globalscale_mirabox
image-$(CONFIG_MACH_GLOBALSCALE_MIRABOX) += barebox-globalscale-mirabox.img
image-$(CONFIG_MACH_GLOBALSCALE_MIRABOX) += barebox-globalscale-mirabox-uart.img
image-$(CONFIG_MACH_GLOBALSCALE_MIRABOX) += barebox-globalscale-mirabox-2nd.img
# ----------------------- Dove 88AP510 based boards ---------------------------
SOLIDRUN_CUBOX_KWBOPTS = ${KWBOPTS} -i $(board)/solidrun-cubox/kwbimage.cfg
OPTS_start_solidrun_cubox.pblx.kwbimg = $(SOLIDRUN_CUBOX_KWBOPTS)