2 * QEMU PowerPC 405 shared definitions
4 * Copyright (c) 2007 Jocelyn Mayer
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:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
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
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21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
28 #include "hw/ppc/ppc4xx.h"
30 /* Bootinfo as set-up by u-boot */
31 typedef struct ppc4xx_bd_info_t ppc4xx_bd_info_t;
32 struct ppc4xx_bd_info_t {
35 uint32_t bi_flashstart;
36 uint32_t bi_flashsize;
37 uint32_t bi_flashoffset; /* 0x10 */
38 uint32_t bi_sramstart;
40 uint32_t bi_bootflags;
41 uint32_t bi_ipaddr; /* 0x20 */
42 uint8_t bi_enetaddr[6];
45 uint32_t bi_busfreq; /* 0x30 */
47 uint8_t bi_s_version[4];
48 uint8_t bi_r_version[32];
50 uint32_t bi_plb_busfreq;
51 uint32_t bi_pci_busfreq;
52 uint8_t bi_pci_enetaddr[6];
53 uint32_t bi_pci_enetaddr2[6];
55 uint32_t bi_iic_fast[2];
58 /* PowerPC 405 core */
59 ram_addr_t ppc405_set_bootinfo (CPUPPCState *env, ppc4xx_bd_info_t *bd,
62 void ppc4xx_plb_init(CPUPPCState *env);
63 void ppc405_ebc_init(CPUPPCState *env);
65 CPUPPCState *ppc405cr_init(MemoryRegion *address_space_mem,
66 MemoryRegion ram_memories[4],
69 uint32_t sysclk, qemu_irq **picp,
71 CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
72 MemoryRegion ram_memories[2],
75 uint32_t sysclk, qemu_irq **picp,