diff options
Diffstat (limited to 'arch/arm/mach-mx3')
| -rw-r--r-- | arch/arm/mach-mx3/Kconfig | 9 | ||||
| -rw-r--r-- | arch/arm/mach-mx3/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-mx3/mach-bug.c | 66 |
3 files changed, 76 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index de80d980fe6..4f57f13c028 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -199,6 +199,15 @@ config MACH_KZM_ARM11_01 Include support for KZM-ARM11-01. This includes specific configurations for the board and its peripherals. +config MACH_BUG + bool "Support Buglabs BUGBase platform" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_IMX_UART + default y + help + Include support for BUGBase 1.3 platform. This includes specific + configurations for the board and its peripherals. + config MACH_EUKREA_CPUIMX35 bool "Support Eukrea CPUIMX35 Platform" select SOC_IMX35 diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile index 224d07a79d7..a54faf2cf5f 100644 --- a/arch/arm/mach-mx3/Makefile +++ b/arch/arm/mach-mx3/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_MACH_PCM043) += mach-pcm043.o obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35_3ds.o obj-$(CONFIG_MACH_KZM_ARM11_01) += mach-kzm_arm11_01.o +obj-$(CONFIG_MACH_BUG) += mach-bug.o obj-$(CONFIG_MACH_EUKREA_CPUIMX35) += mach-cpuimx35.o obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd-baseboard.o obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o diff --git a/arch/arm/mach-mx3/mach-bug.c b/arch/arm/mach-mx3/mach-bug.c new file mode 100644 index 00000000000..d137d7078ee --- /dev/null +++ b/arch/arm/mach-mx3/mach-bug.c @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2000 Deep Blue Solutions Ltd + * Copyright (C) 2002 Shane Nay (shane@minirl.com) + * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2011 Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> + * + * 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 <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <mach/iomux-mx3.h> +#include <mach/imx-uart.h> +#include <mach/hardware.h> +#include <mach/common.h> + +#include <asm/mach/time.h> +#include <asm/mach/arch.h> +#include <asm/mach-types.h> + +#include "devices-imx31.h" + +static const struct imxuart_platform_data uart_pdata __initconst = { + .flags = IMXUART_HAVE_RTSCTS, +}; + +static const unsigned int bug_pins[] __initconst = { + MX31_PIN_PC_RST__CTS5, + MX31_PIN_PC_VS2__RTS5, + MX31_PIN_PC_BVD2__TXD5, + MX31_PIN_PC_BVD1__RXD5, +}; + +static void __init bug_board_init(void) +{ + mxc_iomux_setup_multiple_pins(bug_pins, + ARRAY_SIZE(bug_pins), "uart-4"); + imx31_add_imx_uart4(&uart_pdata); +} + +static void __init bug_timer_init(void) +{ + mx31_clocks_init(26000000); +} + +static struct sys_timer bug_timer = { + .init = bug_timer_init, +}; + +MACHINE_START(BUG, "BugLabs BUGBase") + .map_io = mx31_map_io, + .init_early = imx31_init_early, + .init_irq = mx31_init_irq, + .timer = &bug_timer, + .init_machine = bug_board_init, +MACHINE_END |