xref: /OK3568_Linux_fs/kernel/arch/arm/mach-spear/generic.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * spear machine family generic header file
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * Copyright (C) 2009-2012 ST Microelectronics
5*4882a593Smuzhiyun  * Rajeev Kumar <rajeev-dlh.kumar@st.com>
6*4882a593Smuzhiyun  * Viresh Kumar <vireshk@kernel.org>
7*4882a593Smuzhiyun  *
8*4882a593Smuzhiyun  * This file is licensed under the terms of the GNU General Public
9*4882a593Smuzhiyun  * License version 2. This program is licensed "as is" without any
10*4882a593Smuzhiyun  * warranty of any kind, whether express or implied.
11*4882a593Smuzhiyun  */
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun #ifndef __MACH_GENERIC_H
14*4882a593Smuzhiyun #define __MACH_GENERIC_H
15*4882a593Smuzhiyun 
16*4882a593Smuzhiyun #include <linux/dmaengine.h>
17*4882a593Smuzhiyun #include <linux/amba/pl08x.h>
18*4882a593Smuzhiyun #include <linux/init.h>
19*4882a593Smuzhiyun #include <linux/reboot.h>
20*4882a593Smuzhiyun 
21*4882a593Smuzhiyun #include <asm/mach/time.h>
22*4882a593Smuzhiyun 
23*4882a593Smuzhiyun extern volatile int spear_pen_release;
24*4882a593Smuzhiyun 
25*4882a593Smuzhiyun extern void spear13xx_timer_init(void);
26*4882a593Smuzhiyun extern void spear3xx_timer_init(void);
27*4882a593Smuzhiyun extern struct pl022_ssp_controller pl022_plat_data;
28*4882a593Smuzhiyun extern struct pl08x_platform_data pl080_plat_data;
29*4882a593Smuzhiyun 
30*4882a593Smuzhiyun void __init spear_setup_of_timer(void);
31*4882a593Smuzhiyun void __init spear3xx_clk_init(void __iomem *misc_base,
32*4882a593Smuzhiyun 			      void __iomem *soc_config_base);
33*4882a593Smuzhiyun void __init spear3xx_map_io(void);
34*4882a593Smuzhiyun void __init spear3xx_dt_init_irq(void);
35*4882a593Smuzhiyun void __init spear6xx_clk_init(void __iomem *misc_base);
36*4882a593Smuzhiyun void __init spear13xx_map_io(void);
37*4882a593Smuzhiyun void __init spear13xx_l2x0_init(void);
38*4882a593Smuzhiyun 
39*4882a593Smuzhiyun void spear_restart(enum reboot_mode, const char *);
40*4882a593Smuzhiyun 
41*4882a593Smuzhiyun void spear13xx_secondary_startup(void);
42*4882a593Smuzhiyun void spear13xx_cpu_die(unsigned int cpu);
43*4882a593Smuzhiyun 
44*4882a593Smuzhiyun extern const struct smp_operations spear13xx_smp_ops;
45*4882a593Smuzhiyun 
46*4882a593Smuzhiyun #ifdef CONFIG_MACH_SPEAR1310
47*4882a593Smuzhiyun void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);
48*4882a593Smuzhiyun #else
spear1310_clk_init(void __iomem * misc_base,void __iomem * ras_base)49*4882a593Smuzhiyun static inline void spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) {}
50*4882a593Smuzhiyun #endif
51*4882a593Smuzhiyun 
52*4882a593Smuzhiyun #ifdef CONFIG_MACH_SPEAR1340
53*4882a593Smuzhiyun void __init spear1340_clk_init(void __iomem *misc_base);
54*4882a593Smuzhiyun #else
spear1340_clk_init(void __iomem * misc_base)55*4882a593Smuzhiyun static inline void spear1340_clk_init(void __iomem *misc_base) {}
56*4882a593Smuzhiyun #endif
57*4882a593Smuzhiyun 
58*4882a593Smuzhiyun #endif /* __MACH_GENERIC_H */
59