| Denis 'GNUtoo' Carikli | ea7ee4c | 2011-02-18 22:22:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2000 Deep Blue Solutions Ltd |
| 3 | * Copyright (C) 2002 Shane Nay (shane@minirl.com) |
| 4 | * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. |
| 5 | * Copyright 2011 Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | */ |
| 17 | |
| 18 | #include <linux/kernel.h> |
| 19 | #include <linux/init.h> |
| 20 | #include <linux/platform_device.h> |
| 21 | |
| 22 | #include <mach/iomux-mx3.h> |
| Denis 'GNUtoo' Carikli | ea7ee4c | 2011-02-18 22:22:23 +0100 | [diff] [blame] | 23 | #include <mach/hardware.h> |
| 24 | #include <mach/common.h> |
| 25 | |
| 26 | #include <asm/mach/time.h> |
| 27 | #include <asm/mach/arch.h> |
| 28 | #include <asm/mach-types.h> |
| 29 | |
| 30 | #include "devices-imx31.h" |
| 31 | |
| 32 | static const struct imxuart_platform_data uart_pdata __initconst = { |
| 33 | .flags = IMXUART_HAVE_RTSCTS, |
| 34 | }; |
| 35 | |
| 36 | static const unsigned int bug_pins[] __initconst = { |
| 37 | MX31_PIN_PC_RST__CTS5, |
| 38 | MX31_PIN_PC_VS2__RTS5, |
| 39 | MX31_PIN_PC_BVD2__TXD5, |
| 40 | MX31_PIN_PC_BVD1__RXD5, |
| 41 | }; |
| 42 | |
| 43 | static void __init bug_board_init(void) |
| 44 | { |
| 45 | mxc_iomux_setup_multiple_pins(bug_pins, |
| 46 | ARRAY_SIZE(bug_pins), "uart-4"); |
| 47 | imx31_add_imx_uart4(&uart_pdata); |
| 48 | } |
| 49 | |
| 50 | static void __init bug_timer_init(void) |
| 51 | { |
| 52 | mx31_clocks_init(26000000); |
| 53 | } |
| 54 | |
| 55 | static struct sys_timer bug_timer = { |
| 56 | .init = bug_timer_init, |
| 57 | }; |
| 58 | |
| 59 | MACHINE_START(BUG, "BugLabs BUGBase") |
| 60 | .map_io = mx31_map_io, |
| 61 | .init_early = imx31_init_early, |
| 62 | .init_irq = mx31_init_irq, |
| 63 | .timer = &bug_timer, |
| 64 | .init_machine = bug_board_init, |
| 65 | MACHINE_END |