c3931ee8b4
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1387159292-10436-4-git-send-email-lig.fnst@cn.fujitsu.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
#ifndef AW_A10_PIC_H
|
|
#define AW_A10_PIC_H
|
|
|
|
#define TYPE_AW_A10_PIC "allwinner-a10-pic"
|
|
#define AW_A10_PIC(obj) OBJECT_CHECK(AwA10PICState, (obj), TYPE_AW_A10_PIC)
|
|
|
|
#define AW_A10_PIC_VECTOR 0
|
|
#define AW_A10_PIC_BASE_ADDR 4
|
|
#define AW_A10_PIC_PROTECT 8
|
|
#define AW_A10_PIC_NMI 0xc
|
|
#define AW_A10_PIC_IRQ_PENDING 0x10
|
|
#define AW_A10_PIC_FIQ_PENDING 0x20
|
|
#define AW_A10_PIC_SELECT 0x30
|
|
#define AW_A10_PIC_ENABLE 0x40
|
|
#define AW_A10_PIC_MASK 0x50
|
|
|
|
#define AW_A10_PIC_INT_NR 95
|
|
#define AW_A10_PIC_REG_NUM DIV_ROUND_UP(AW_A10_PIC_INT_NR, 32)
|
|
|
|
typedef struct AwA10PICState {
|
|
/*< private >*/
|
|
SysBusDevice parent_obj;
|
|
/*< public >*/
|
|
MemoryRegion iomem;
|
|
qemu_irq parent_fiq;
|
|
qemu_irq parent_irq;
|
|
|
|
uint32_t vector;
|
|
uint32_t base_addr;
|
|
uint32_t protect;
|
|
uint32_t nmi;
|
|
uint32_t irq_pending[AW_A10_PIC_REG_NUM];
|
|
uint32_t fiq_pending[AW_A10_PIC_REG_NUM];
|
|
uint32_t select[AW_A10_PIC_REG_NUM];
|
|
uint32_t enable[AW_A10_PIC_REG_NUM];
|
|
uint32_t mask[AW_A10_PIC_REG_NUM];
|
|
/*priority setting here*/
|
|
} AwA10PICState;
|
|
|
|
#endif
|