The MB 77.07 is a small (80x80 mm) single-board computer developed in Russia by the RC Module. It was developed as an educational board for К1879ХБ1Я SoC capabilities demonstration. See http://www.module.ru/en/catalog/micro/micro_pc/ for details. Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx> --- arch/arm/boards/Makefile | 1 + arch/arm/boards/module-mb7707/Makefile | 1 + arch/arm/boards/module-mb7707/board.c | 27 +++++++++++++++++++++++++ arch/arm/boards/module-mb7707/lowlevel.c | 34 ++++++++++++++++++++++++++++++++ arch/arm/dts/module-mb7707.dts | 16 +++++++++++++++ arch/arm/mach-uemd/Kconfig | 9 +++++++++ 6 files changed, 88 insertions(+) diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile index 16742d9..806ab3e 100644 --- a/arch/arm/boards/Makefile +++ b/arch/arm/boards/Makefile @@ -47,6 +47,7 @@ obj-$(CONFIG_MACH_HIGHBANK) += highbank/ obj-$(CONFIG_MACH_IMX21ADS) += freescale-mx21-ads/ obj-$(CONFIG_MACH_IMX233_OLINUXINO) += imx233-olinuxino/ obj-$(CONFIG_MACH_IMX27ADS) += freescale-mx27-ads/ +obj-$(CONFIG_MACH_MB7707) += module-mb7707/ obj-$(CONFIG_MACH_MIOA701) += mioa701/ obj-$(CONFIG_MACH_MMCCPU) += mmccpu/ obj-$(CONFIG_MACH_MX23EVK) += freescale-mx23-evk/ diff --git a/arch/arm/boards/module-mb7707/Makefile b/arch/arm/boards/module-mb7707/Makefile new file mode 100644 index 0000000..b2f44bb --- /dev/null +++ b/arch/arm/boards/module-mb7707/Makefile @@ -0,0 +1 @@ +obj-y += lowlevel.o board.o diff --git a/arch/arm/boards/module-mb7707/board.c b/arch/arm/boards/module-mb7707/board.c new file mode 100644 index 0000000..9e544b5 --- /dev/null +++ b/arch/arm/boards/module-mb7707/board.c @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2014 Antony Pavlov <antonynpavlov@xxxxxxxxx> + * + * This file is part of barebox. + * See file CREDITS for list of people who contributed to this project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * 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 <init.h> + +static int hostname_init(void) +{ + barebox_set_hostname("mb7707"); + + return 0; +} +core_initcall(hostname_init); diff --git a/arch/arm/boards/module-mb7707/lowlevel.c b/arch/arm/boards/module-mb7707/lowlevel.c new file mode 100644 index 0000000..5f5e1d7 --- /dev/null +++ b/arch/arm/boards/module-mb7707/lowlevel.c @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2014 Antony Pavlov <antonynpavlov@xxxxxxxxx> + * + * This file is part of barebox. + * See file CREDITS for list of people who contributed to this project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * 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. + * + */ + +#define __LOWLEVEL_INIT__ + +#include <common.h> +#include <asm/barebox-arm.h> +#include <asm/barebox-arm-head.h> +#include <init.h> +#include <sizes.h> + +#define MB7707_SRAM_BASE 0x40000000 +#define MB7707_SRAM_SIZE SZ_128M + +void __naked __bare_init barebox_arm_reset_vector(void) +{ + arm_cpu_lowlevel_init(); + + barebox_arm_entry(MB7707_SRAM_BASE, MB7707_SRAM_SIZE, 0); +} diff --git a/arch/arm/dts/module-mb7707.dts b/arch/arm/dts/module-mb7707.dts new file mode 100644 index 0000000..21bdeb2 --- /dev/null +++ b/arch/arm/dts/module-mb7707.dts @@ -0,0 +1,16 @@ +/dts-v1/; + +#include "k1879hb1ya.dtsi" + +/ { + model = "Module MB 77.07"; + compatible = "module,mb7707"; + + memory { + reg = <0x40000000 0x8000000>; + }; +}; + +&serial0 { + status = "okay"; +}; diff --git a/arch/arm/mach-uemd/Kconfig b/arch/arm/mach-uemd/Kconfig index f9cf859..aedd757 100644 --- a/arch/arm/mach-uemd/Kconfig +++ b/arch/arm/mach-uemd/Kconfig @@ -4,4 +4,13 @@ config ARCH_TEXT_BASE hex default 0x40800000 +choice + prompt "UEMD Board type" + +config MACH_MB7707 + bool "MB7707" + select HAVE_DEFAULT_ENVIRONMENT_NEW + +endchoice + endif -- 1.9.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
