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 #ifndef PPC4XX_H
26 #define PPC4XX_H
27 
28 #include "hw/ppc/ppc.h"
29 #include "exec/memory.h"
30 
31 /* PowerPC 4xx core initialization */
32 PowerPCCPU *ppc4xx_init(const char *cpu_model,
33                         clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
34                         uint32_t sysclk);
35 
36 void ppc4xx_sdram_banks(MemoryRegion *ram, int nr_banks,
37                         MemoryRegion ram_memories[],
38                         hwaddr ram_bases[], hwaddr ram_sizes[],
39                         const ram_addr_t sdram_bank_sizes[]);
40 
41 void ppc4xx_sdram_init (CPUPPCState *env, qemu_irq irq, int nbanks,
42                         MemoryRegion ram_memories[],
43                         hwaddr *ram_bases,
44                         hwaddr *ram_sizes,
45                         int do_init);
46 
47 void ppc4xx_mal_init(CPUPPCState *env, uint8_t txcnum, uint8_t rxcnum,
48                      qemu_irq irqs[4]);
49 
50 #define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost"
51 
52 #endif /* PPC4XX_H */
53