PPC: e500mc: add missing IVORs to bitmap
[qemu.git] / hw / arm-misc.h
1 /*
2 * Misc ARM declarations
3 *
4 * Copyright (c) 2006 CodeSourcery.
5 * Written by Paul Brook
6 *
7 * This code is licensed under the LGPL.
8 *
9 */
10
11 #ifndef ARM_MISC_H
12 #define ARM_MISC_H 1
13
14 #include "memory.h"
15
16 /* The CPU is also modeled as an interrupt controller. */
17 #define ARM_PIC_CPU_IRQ 0
18 #define ARM_PIC_CPU_FIQ 1
19 qemu_irq *arm_pic_init_cpu(CPUState *env);
20
21 /* armv7m.c */
22 qemu_irq *armv7m_init(MemoryRegion *address_space_mem,
23 int flash_size, int sram_size,
24 const char *kernel_filename, const char *cpu_model);
25
26 /* arm_boot.c */
27 struct arm_boot_info {
28 int ram_size;
29 const char *kernel_filename;
30 const char *kernel_cmdline;
31 const char *initrd_filename;
32 target_phys_addr_t loader_start;
33 /* multicore boards that use the default secondary core boot functions
34 * need to put the address of the secondary boot code, the boot reg,
35 * and the GIC address in the next 3 values, respectively. boards that
36 * have their own boot functions can use these values as they want.
37 */
38 target_phys_addr_t smp_loader_start;
39 target_phys_addr_t smp_bootreg_addr;
40 target_phys_addr_t smp_priv_base;
41 int nb_cpus;
42 int board_id;
43 int (*atag_board)(const struct arm_boot_info *info, void *p);
44 /* multicore boards that use the default secondary core boot functions
45 * can ignore these two function calls. If the default functions won't
46 * work, then write_secondary_boot() should write a suitable blob of
47 * code mimicing the secondary CPU startup process used by the board's
48 * boot loader/boot ROM code, and secondary_cpu_reset_hook() should
49 * perform any necessary CPU reset handling and set the PC for thei
50 * secondary CPUs to point at this boot blob.
51 */
52 void (*write_secondary_boot)(CPUState *env,
53 const struct arm_boot_info *info);
54 void (*secondary_cpu_reset_hook)(CPUState *env,
55 const struct arm_boot_info *info);
56 /* Used internally by arm_boot.c */
57 int is_linux;
58 target_phys_addr_t initrd_size;
59 target_phys_addr_t entry;
60 };
61 void arm_load_kernel(CPUState *env, struct arm_boot_info *info);
62
63 /* Multiplication factor to convert from system clock ticks to qemu timer
64 ticks. */
65 extern int system_clock_scale;
66
67 #endif /* !ARM_MISC_H */