| /* |
| * 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/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) |
| { |
| imx31_soc_init(); |
| |
| 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 |