2 * QEMU PowerMac emulation shared definitions and prototypes
4 * Copyright (c) 2004-2007 Fabrice Bellard
5 * Copyright (c) 2007 Jocelyn Mayer
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
29 #include "exec/memory.h"
30 #include "hw/sysbus.h"
32 #define NVRAM_SIZE 0x2000
33 #define PROM_FILENAME "openbios-ppc"
35 #define KERNEL_LOAD_ADDR 0x01000000
36 #define KERNEL_GAP 0x00100000
38 #define ESCC_CLOCK 3686400
41 #define OLDWORLD_CUDA_IRQ 0x12
42 #define OLDWORLD_ESCCB_IRQ 0x10
43 #define OLDWORLD_ESCCA_IRQ 0xf
44 #define OLDWORLD_IDE0_IRQ 0xd
45 #define OLDWORLD_IDE0_DMA_IRQ 0x2
46 #define OLDWORLD_IDE1_IRQ 0xe
47 #define OLDWORLD_IDE1_DMA_IRQ 0x3
50 #define NEWWORLD_CUDA_IRQ 0x19
51 #define NEWWORLD_PMU_IRQ 0x19
52 #define NEWWORLD_ESCCB_IRQ 0x24
53 #define NEWWORLD_ESCCA_IRQ 0x25
54 #define NEWWORLD_IDE0_IRQ 0xd
55 #define NEWWORLD_IDE0_DMA_IRQ 0x2
56 #define NEWWORLD_IDE1_IRQ 0xe
57 #define NEWWORLD_IDE1_DMA_IRQ 0x3
58 #define NEWWORLD_EXTING_GPIO1 0x2f
59 #define NEWWORLD_EXTING_GPIO9 0x37
62 #define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost"
65 #define TYPE_MACIO_NVRAM "macio-nvram"
66 OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM)
68 struct MacIONVRAMState {
70 SysBusDevice parent_obj;
80 void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len);
81 #endif /* PPC_MAC_H */