1 /* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18 #include <linux/kernel.h>
19 #include <linux/irq.h>
20 #include <linux/gpio.h>
21 #include <linux/platform_device.h>
22 #include <linux/bootmem.h>
23 #include <linux/delay.h>
25 #include <asm/mach-types.h>
26 #include <asm/mach/arch.h>
28 #include <asm/setup.h>
30 #include <mach/board.h>
31 #include <mach/irqs.h>
32 #include <mach/sirc.h>
33 #include <mach/gpio.h>
37 extern struct sys_timer msm_timer;
39 static struct msm_gpio uart3_config_data[] = {
40 { GPIO_CFG(86, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Rx"},
41 { GPIO_CFG(87, 1, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Tx"},
44 static struct platform_device *devices[] __initdata = {
48 static void msm8x50_init_uart3(void)
50 msm_gpios_request_enable(uart3_config_data,
51 ARRAY_SIZE(uart3_config_data));
54 static void __init qsd8x50_map_io(void)
57 msm_clock_init(msm_clocks_8x50, msm_num_clocks_8x50);
60 static void __init qsd8x50_init_irq(void)
66 static void __init qsd8x50_init(void)
69 platform_add_devices(devices, ARRAY_SIZE(devices));
72 MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
73 #ifdef CONFIG_MSM_DEBUG_UART
74 .phys_io = MSM_DEBUG_UART_PHYS,
75 .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
77 .boot_params = PHYS_OFFSET + 0x100,
78 .map_io = qsd8x50_map_io,
79 .init_irq = qsd8x50_init_irq,
80 .init_machine = qsd8x50_init,
84 MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5")
85 #ifdef CONFIG_MSM_DEBUG_UART
86 .phys_io = MSM_DEBUG_UART_PHYS,
87 .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
89 .boot_params = PHYS_OFFSET + 0x100,
90 .map_io = qsd8x50_map_io,
91 .init_irq = qsd8x50_init_irq,
92 .init_machine = qsd8x50_init,