root / hw / ppc4xx.h @ c75a823c
History | View | Annotate | Download (2 kB)
1 |
/*
|
---|---|
2 |
* QEMU PowerPC 4xx emulation shared definitions
|
3 |
*
|
4 |
* Copyright (c) 2007 Jocelyn Mayer
|
5 |
*
|
6 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
7 |
* of this software and associated documentation files (the "Software"), to deal
|
8 |
* in the Software without restriction, including without limitation the rights
|
9 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
10 |
* copies of the Software, and to permit persons to whom the Software is
|
11 |
* furnished to do so, subject to the following conditions:
|
12 |
*
|
13 |
* The above copyright notice and this permission notice shall be included in
|
14 |
* all copies or substantial portions of the Software.
|
15 |
*
|
16 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
17 |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
18 |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
19 |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
20 |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
21 |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
22 |
* THE SOFTWARE.
|
23 |
*/
|
24 |
|
25 |
#if !defined(PPC_4XX_H)
|
26 |
#define PPC_4XX_H
|
27 |
|
28 |
/* PowerPC 4xx core initialization */
|
29 |
CPUState *ppc4xx_init (const unsigned char *cpu_model, |
30 |
clk_setup_t *cpu_clk, clk_setup_t *tb_clk, |
31 |
uint32_t sysclk); |
32 |
|
33 |
typedef struct ppc4xx_mmio_t ppc4xx_mmio_t; |
34 |
int ppc4xx_mmio_register (CPUState *env, ppc4xx_mmio_t *mmio,
|
35 |
target_phys_addr_t offset, uint32_t len, |
36 |
CPUReadMemoryFunc **mem_read, |
37 |
CPUWriteMemoryFunc **mem_write, void *opaque);
|
38 |
ppc4xx_mmio_t *ppc4xx_mmio_init (CPUState *env, target_phys_addr_t base); |
39 |
|
40 |
/* PowerPC 4xx universal interrupt controller */
|
41 |
enum {
|
42 |
PPCUIC_OUTPUT_INT = 0,
|
43 |
PPCUIC_OUTPUT_CINT = 1,
|
44 |
PPCUIC_OUTPUT_NB, |
45 |
}; |
46 |
qemu_irq *ppcuic_init (CPUState *env, qemu_irq *irqs, |
47 |
uint32_t dcr_base, int has_ssr, int has_vr); |
48 |
|
49 |
#endif /* !defined(PPC_4XX_H) */ |