31a6f3534a
Fall back to load binary ROM image if loading ELF fails. This also moves PROM_BASE and PROM_SIZE defines to board as these are matching the ROM size and address on this board and removes the now unused PROM_ADDR and BIOS_SIZE defines from common mac.h. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <4d58ffe7645a0c746c8fed6aa8775c0867b624e0.1602805637.git.balaton@eik.bme.hu> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
109 lines
3.2 KiB
C
109 lines
3.2 KiB
C
/*
|
|
* QEMU PowerMac emulation shared definitions and prototypes
|
|
*
|
|
* Copyright (c) 2004-2007 Fabrice Bellard
|
|
* Copyright (c) 2007 Jocelyn Mayer
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef PPC_MAC_H
|
|
#define PPC_MAC_H
|
|
|
|
#include "qemu/units.h"
|
|
#include "exec/memory.h"
|
|
#include "hw/boards.h"
|
|
#include "hw/sysbus.h"
|
|
#include "hw/input/adb.h"
|
|
#include "hw/misc/mos6522.h"
|
|
#include "hw/pci/pci_host.h"
|
|
#include "hw/pci-host/uninorth.h"
|
|
#include "qom/object.h"
|
|
|
|
/* SMP is not enabled, for now */
|
|
#define MAX_CPUS 1
|
|
|
|
#define NVRAM_SIZE 0x2000
|
|
#define PROM_FILENAME "openbios-ppc"
|
|
|
|
#define KERNEL_LOAD_ADDR 0x01000000
|
|
#define KERNEL_GAP 0x00100000
|
|
|
|
#define ESCC_CLOCK 3686400
|
|
|
|
/* Old World IRQs */
|
|
#define OLDWORLD_CUDA_IRQ 0x12
|
|
#define OLDWORLD_ESCCB_IRQ 0x10
|
|
#define OLDWORLD_ESCCA_IRQ 0xf
|
|
#define OLDWORLD_IDE0_IRQ 0xd
|
|
#define OLDWORLD_IDE0_DMA_IRQ 0x2
|
|
#define OLDWORLD_IDE1_IRQ 0xe
|
|
#define OLDWORLD_IDE1_DMA_IRQ 0x3
|
|
|
|
/* New World IRQs */
|
|
#define NEWWORLD_CUDA_IRQ 0x19
|
|
#define NEWWORLD_PMU_IRQ 0x19
|
|
#define NEWWORLD_ESCCB_IRQ 0x24
|
|
#define NEWWORLD_ESCCA_IRQ 0x25
|
|
#define NEWWORLD_IDE0_IRQ 0xd
|
|
#define NEWWORLD_IDE0_DMA_IRQ 0x2
|
|
#define NEWWORLD_IDE1_IRQ 0xe
|
|
#define NEWWORLD_IDE1_DMA_IRQ 0x3
|
|
#define NEWWORLD_EXTING_GPIO1 0x2f
|
|
#define NEWWORLD_EXTING_GPIO9 0x37
|
|
|
|
/* Core99 machine */
|
|
#define TYPE_CORE99_MACHINE MACHINE_TYPE_NAME("mac99")
|
|
typedef struct Core99MachineState Core99MachineState;
|
|
DECLARE_INSTANCE_CHECKER(Core99MachineState, CORE99_MACHINE,
|
|
TYPE_CORE99_MACHINE)
|
|
|
|
#define CORE99_VIA_CONFIG_CUDA 0x0
|
|
#define CORE99_VIA_CONFIG_PMU 0x1
|
|
#define CORE99_VIA_CONFIG_PMU_ADB 0x2
|
|
|
|
struct Core99MachineState {
|
|
/*< private >*/
|
|
MachineState parent;
|
|
|
|
uint8_t via_config;
|
|
};
|
|
|
|
/* Grackle PCI */
|
|
#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost"
|
|
|
|
/* Mac NVRAM */
|
|
#define TYPE_MACIO_NVRAM "macio-nvram"
|
|
OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM)
|
|
|
|
struct MacIONVRAMState {
|
|
/*< private >*/
|
|
SysBusDevice parent_obj;
|
|
/*< public >*/
|
|
|
|
uint32_t size;
|
|
uint32_t it_shift;
|
|
|
|
MemoryRegion mem;
|
|
uint8_t *data;
|
|
};
|
|
|
|
void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len);
|
|
#endif /* PPC_MAC_H */
|