| Pavel Machek | 348ee12 | 2009-11-18 19:18:24 +0100 | [diff] [blame^] | 1 | /* linux/arch/arm/mach-msm/board-dream.c |
| 2 | * |
| 3 | * Copyright (C) 2009 Google, Inc. |
| 4 | * Author: Brian Swetland <swetland@google.com> |
| 5 | * |
| 6 | * This software is licensed under the terms of the GNU General Public |
| 7 | * License version 2, as published by the Free Software Foundation, and |
| 8 | * may be copied, distributed, and modified under those terms. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | */ |
| 16 | |
| 17 | #include <linux/kernel.h> |
| 18 | #include <linux/init.h> |
| 19 | #include <linux/platform_device.h> |
| 20 | |
| 21 | #include <asm/mach-types.h> |
| 22 | #include <asm/mach/arch.h> |
| 23 | #include <asm/mach/map.h> |
| 24 | |
| 25 | #include <mach/board.h> |
| 26 | #include <mach/hardware.h> |
| 27 | #include <mach/msm_iomap.h> |
| 28 | |
| 29 | #include "devices.h" |
| 30 | #include "board-dream.h" |
| 31 | |
| 32 | static struct platform_device *devices[] __initdata = { |
| 33 | &msm_device_uart3, |
| 34 | &msm_device_smd, |
| 35 | &msm_device_nand, |
| 36 | &msm_device_hsusb, |
| 37 | &msm_device_i2c, |
| 38 | }; |
| 39 | |
| 40 | extern struct sys_timer msm_timer; |
| 41 | |
| 42 | static void __init trout_init_irq(void) |
| 43 | { |
| 44 | msm_init_irq(); |
| 45 | } |
| 46 | |
| 47 | static void __init trout_init(void) |
| 48 | { |
| 49 | platform_add_devices(devices, ARRAY_SIZE(devices)); |
| 50 | } |
| 51 | |
| 52 | static struct map_desc trout_io_desc[] __initdata = { |
| 53 | { |
| 54 | .virtual = TROUT_CPLD_BASE, |
| 55 | .pfn = __phys_to_pfn(TROUT_CPLD_START), |
| 56 | .length = TROUT_CPLD_SIZE, |
| 57 | .type = MT_DEVICE_NONSHARED |
| 58 | } |
| 59 | }; |
| 60 | |
| 61 | static void __init trout_map_io(void) |
| 62 | { |
| 63 | msm_map_common_io(); |
| 64 | iotable_init(trout_io_desc, ARRAY_SIZE(trout_io_desc)); |
| 65 | |
| 66 | #ifdef CONFIG_MSM_DEBUG_UART3 |
| 67 | /* route UART3 to the "H2W" extended usb connector */ |
| 68 | writeb(0x80, TROUT_CPLD_BASE + 0x00); |
| 69 | #endif |
| 70 | |
| 71 | msm_clock_init(); |
| 72 | } |
| 73 | |
| 74 | MACHINE_START(TROUT, "HTC Dream") |
| 75 | .phys_io = MSM_DEBUG_UART_PHYS, |
| 76 | .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, |
| 77 | .boot_params = 0x10000100, |
| 78 | .map_io = trout_map_io, |
| 79 | .init_irq = trout_init_irq, |
| 80 | .init_machine = trout_init, |
| 81 | .timer = &msm_timer, |
| 82 | MACHINE_END |