| #ifndef _ASMPOWERPC_SETUP_H_ |
| #define _ASMPOWERPC_SETUP_H_ |
| /* |
| * Copyright (C) 2016, Red Hat Inc, Andrew Jones <drjones@redhat.com> |
| * |
| * This work is licensed under the terms of the GNU LGPL, version 2. |
| */ |
| #include <libcflat.h> |
| |
| #define NR_CPUS 8 /* arbitrarily set for now */ |
| extern u32 cpus[NR_CPUS]; |
| extern int nr_cpus; |
| |
| extern uint64_t tb_hz; |
| |
| #define NR_MEM_REGIONS 8 |
| #define MR_F_PRIMARY (1U << 0) |
| struct mem_region { |
| phys_addr_t start; |
| phys_addr_t end; |
| unsigned int flags; |
| }; |
| extern struct mem_region mem_regions[NR_MEM_REGIONS]; |
| extern phys_addr_t __physical_start, __physical_end; |
| extern unsigned __icache_bytes, __dcache_bytes; |
| |
| #define PHYSICAL_START (__physical_start) |
| #define PHYSICAL_END (__physical_end) |
| |
| void setup(const void *fdt); |
| |
| #endif /* _ASMPOWERPC_SETUP_H_ */ |
