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kvm/powerpc: Enable MPIC for E500 platform.

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MPIC and OpenPIC have very similar design.
So a lot of code can be reused.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6659 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32
2009-03-02 16:42:04 +00:00
parent 72249e34c0
commit b716991671
4 changed files with 622 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/openpic.c
+603 -78
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File diff suppressed because it is too large Load Diff
hw/openpic.h
+18
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@@ -0,0 +1,18 @@
#if !defined(__OPENPIC_H__)
#define __OPENPIC_H__
/* OpenPIC have 5 outputs per CPU connected and one IRQ out single output */
enum {
OPENPIC_OUTPUT_INT = 0, /* IRQ */
OPENPIC_OUTPUT_CINT, /* critical IRQ */
OPENPIC_OUTPUT_MCK, /* Machine check event */
OPENPIC_OUTPUT_DEBUG, /* Inconditional debug event */
OPENPIC_OUTPUT_RESET, /* Core reset event */
OPENPIC_OUTPUT_NB,
};
qemu_irq *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
qemu_irq **irqs, qemu_irq irq_out);
qemu_irq *mpic_init (target_phys_addr_t base, int nb_cpus,
qemu_irq **irqs, qemu_irq irq_out);
#endif /* __OPENPIC_H__ */
hw/ppc_mac.h
-13
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@@ -112,17 +112,4 @@ void adb_mouse_init(ADBBusState *bus);
extern ADBBusState adb_bus;
/* openpic.c */
/* OpenPIC have 5 outputs per CPU connected and one IRQ out single output */
enum {
OPENPIC_OUTPUT_INT = 0, /* IRQ */
OPENPIC_OUTPUT_CINT, /* critical IRQ */
OPENPIC_OUTPUT_MCK, /* Machine check event */
OPENPIC_OUTPUT_DEBUG, /* Inconditional debug event */
OPENPIC_OUTPUT_RESET, /* Core reset event */
OPENPIC_OUTPUT_NB,
};
qemu_irq *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
qemu_irq **irqs, qemu_irq irq_out);
#endif /* !defined(__PPC_MAC_H__) */
hw/ppc_newworld.c
+1
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@@ -34,6 +34,7 @@
#include "boards.h"
#include "fw_cfg.h"
#include "escc.h"
#include "openpic.h"
#define MAX_IDE_BUS 2
#define VGA_BIOS_SIZE 65536