2 * This file contains common function prototypes to avoid externs
5 * Copyright (C) 2011 Xilinx
7 * This software is licensed under the terms of the GNU General Public
8 * License version 2, as published by the Free Software Foundation, and
9 * may be copied, distributed, and modified under those terms.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
17 #ifndef __MACH_ZYNQ_COMMON_H__
18 #define __MACH_ZYNQ_COMMON_H__
20 extern int zynq_slcr_init(void);
21 extern void zynq_slcr_system_reset(void);
22 extern void zynq_slcr_cpu_stop(int cpu);
23 extern void zynq_slcr_cpu_start(int cpu);
26 extern void secondary_startup(void);
27 extern char zynq_secondary_trampoline;
28 extern char zynq_secondary_trampoline_jump;
29 extern char zynq_secondary_trampoline_end;
30 extern int __cpuinit zynq_cpun_start(u32 address, int cpu);
31 extern struct smp_operations zynq_smp_ops __initdata;
34 extern void xslcr_write(u32 val, u32 offset);
35 extern u32 xslcr_read(u32 offset);
37 extern void xslcr_init_preload_fpga(void);
38 extern void xslcr_init_postload_fpga(void);
40 extern void __iomem *zynq_slcr_base;
41 extern void __iomem *zynq_scu_base;
44 extern void zynq_platform_cpu_die(unsigned int cpu);
47 int zynq_pm_late_init(void);
49 static inline int zynq_pm_late_init(void)
55 extern unsigned int zynq_sys_suspend_sz;
56 int zynq_sys_suspend(void __iomem *ddrc_base, void __iomem *slcr_base);