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ea7ee4ca DGC |
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> | |
ea7ee4ca DGC |
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 | { | |
b78d8e59 SG |
45 | imx31_soc_init(); |
46 | ||
ea7ee4ca DGC |
47 | mxc_iomux_setup_multiple_pins(bug_pins, |
48 | ARRAY_SIZE(bug_pins), "uart-4"); | |
49 | imx31_add_imx_uart4(&uart_pdata); | |
50 | } | |
51 | ||
52 | static void __init bug_timer_init(void) | |
53 | { | |
54 | mx31_clocks_init(26000000); | |
55 | } | |
56 | ||
57 | static struct sys_timer bug_timer = { | |
58 | .init = bug_timer_init, | |
59 | }; | |
60 | ||
61 | MACHINE_START(BUG, "BugLabs BUGBase") | |
62 | .map_io = mx31_map_io, | |
63 | .init_early = imx31_init_early, | |
64 | .init_irq = mx31_init_irq, | |
ffa2ea3f | 65 | .handle_irq = imx31_handle_irq, |
ea7ee4ca DGC |
66 | .timer = &bug_timer, |
67 | .init_machine = bug_board_init, | |
65ea7884 | 68 | .restart = mxc_restart, |
ea7ee4ca | 69 | MACHINE_END |