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Give ECC controller an IRQ (Robert Reif)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3923 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-01-17 21:04:16 +00:00
parent a4fc08ff47
commit e42c20b41a
3 changed files with 11 additions and 5 deletions
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6
hw/eccmemctl.c
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@ -68,7 +68,7 @@
#define ECC_FAR0_TYPE 0x000000f0 /* Transaction type */
#define ECC_FAR0_SIZE 0x00000700 /* Transaction size */
#define ECC_FAR0_CACHE 0x00000800 /* Mapped cacheable */
#define ECC_FAR0_LOCK 0x00001000 /* Error occurred in attomic cycle */
#define ECC_FAR0_LOCK 0x00001000 /* Error occurred in atomic cycle */
#define ECC_FAR0_BMODE 0x00002000 /* Boot mode */
#define ECC_FAR0_VADDR 0x003fc000 /* VA[12-19] (superset bits) */
#define ECC_FAR0_S 0x08000000 /* Supervisor mode */
@ -90,6 +90,7 @@
#define ECC_ADDR_MASK (ECC_SIZE - 1)
typedef struct ECCState {
qemu_irq irq;
uint32_t regs[ECC_NREGS];
} ECCState;
@ -222,7 +223,7 @@ static void ecc_reset(void *opaque)
s->regs[i] = 0;
}
void * ecc_init(target_phys_addr_t base, uint32_t version)
void * ecc_init(target_phys_addr_t base, qemu_irq irq, uint32_t version)
{
int ecc_io_memory;
ECCState *s;
@ -232,6 +233,7 @@ void * ecc_init(target_phys_addr_t base, uint32_t version)
return NULL;
s->regs[0] = version;
s->irq = irq;
ecc_io_memory = cpu_register_io_memory(0, ecc_mem_read, ecc_mem_write, s);
cpu_register_physical_memory(base, ECC_SIZE, ecc_io_memory);