2 * arch/arm/mach-spear3xx/generic.h
4 * SPEAr3XX machine family generic header file
6 * Copyright (C) 2009 ST Microelectronics
7 * Viresh Kumar<viresh.kumar@st.com>
9 * This file is licensed under the terms of the GNU General Public
10 * License version 2. This program is licensed "as is" without any
11 * warranty of any kind, whether express or implied.
14 #ifndef __MACH_GENERIC_H
15 #define __MACH_GENERIC_H
17 #include <linux/amba/pl08x.h>
18 #include <linux/init.h>
19 #include <linux/platform_device.h>
20 #include <linux/amba/bus.h>
21 #include <asm/mach/time.h>
22 #include <asm/mach/map.h>
24 /* spear3xx declarations */
26 * Each GPT has 2 timer channels
27 * Following GPT channels will be used as clock source and clockevent
29 #define SPEAR_GPT0_BASE SPEAR3XX_ML1_TMR_BASE
30 #define SPEAR_GPT0_CHAN0_IRQ SPEAR3XX_IRQ_CPU_GPT1_1
31 #define SPEAR_GPT0_CHAN1_IRQ SPEAR3XX_IRQ_CPU_GPT1_2
33 /* Add spear3xx family device structure declarations here */
34 extern struct sys_timer spear3xx_timer;
35 extern struct pl022_ssp_controller pl022_plat_data;
36 extern struct pl08x_platform_data pl080_plat_data;
38 /* Add spear3xx family function declarations here */
39 void __init spear_setup_timer(void);
40 void __init spear3xx_map_io(void);
41 void __init spear3xx_dt_init_irq(void);
43 void spear_restart(char, const char *);
45 /* spear300 declarations */
46 #ifdef CONFIG_MACH_SPEAR300
47 void __init spear300_clk_init(void);
49 #endif /* CONFIG_MACH_SPEAR300 */
51 /* spear310 declarations */
52 #ifdef CONFIG_MACH_SPEAR310
53 void __init spear310_clk_init(void);
55 #endif /* CONFIG_MACH_SPEAR310 */
57 /* spear320 declarations */
58 #ifdef CONFIG_MACH_SPEAR320
59 void __init spear320_clk_init(void);
61 #endif /* CONFIG_MACH_SPEAR320 */
63 #endif /* __MACH_GENERIC_H */