xref: /OK3568_Linux_fs/kernel/arch/c6x/include/asm/setup.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  *  Port on Texas Instruments TMS320C6x architecture
4*4882a593Smuzhiyun  *
5*4882a593Smuzhiyun  *  Copyright (C) 2004, 2009, 2010 2011 Texas Instruments Incorporated
6*4882a593Smuzhiyun  *  Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
7*4882a593Smuzhiyun  */
8*4882a593Smuzhiyun #ifndef _ASM_C6X_SETUP_H
9*4882a593Smuzhiyun #define _ASM_C6X_SETUP_H
10*4882a593Smuzhiyun 
11*4882a593Smuzhiyun #include <uapi/asm/setup.h>
12*4882a593Smuzhiyun #include <linux/types.h>
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun #ifndef __ASSEMBLY__
15*4882a593Smuzhiyun extern int c6x_add_memory(phys_addr_t start, unsigned long size);
16*4882a593Smuzhiyun 
17*4882a593Smuzhiyun extern unsigned long ram_start;
18*4882a593Smuzhiyun extern unsigned long ram_end;
19*4882a593Smuzhiyun 
20*4882a593Smuzhiyun extern int c6x_num_cores;
21*4882a593Smuzhiyun extern unsigned int c6x_silicon_rev;
22*4882a593Smuzhiyun extern unsigned int c6x_devstat;
23*4882a593Smuzhiyun extern unsigned char c6x_fuse_mac[6];
24*4882a593Smuzhiyun 
25*4882a593Smuzhiyun extern void machine_init(unsigned long dt_ptr);
26*4882a593Smuzhiyun extern void time_init(void);
27*4882a593Smuzhiyun 
28*4882a593Smuzhiyun extern void coherent_mem_init(u32 start, u32 size);
29*4882a593Smuzhiyun 
30*4882a593Smuzhiyun #endif /* !__ASSEMBLY__ */
31*4882a593Smuzhiyun #endif /* _ASM_C6X_SETUP_H */
32