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- #ifndef _MVME147HW_H_
- #define _MVME147HW_H_
-
- #include <asm/irq.h>
-
- typedef struct {
- unsigned char
- ctrl,
- bcd_sec,
- bcd_min,
- bcd_hr,
- bcd_dow,
- bcd_dom,
- bcd_mth,
- bcd_year;
- } MK48T02;
-
- #define RTC_WRITE 0x80
- #define RTC_READ 0x40
- #define RTC_STOP 0x20
-
- #define m147_rtc ((MK48T02 * volatile)0xfffe07f8)
-
-
- struct pcc_regs {
- volatile u_long dma_tadr;
- volatile u_long dma_dadr;
- volatile u_long dma_bcr;
- volatile u_long dma_hr;
- volatile u_short t1_preload;
- volatile u_short t1_count;
- volatile u_short t2_preload;
- volatile u_short t2_count;
- volatile u_char t1_int_cntrl;
- volatile u_char t1_cntrl;
- volatile u_char t2_int_cntrl;
- volatile u_char t2_cntrl;
- volatile u_char ac_fail;
- volatile u_char watchdog;
- volatile u_char lpt_intr;
- volatile u_char lpt_cntrl;
- volatile u_char dma_intr;
- volatile u_char dma_cntrl;
- volatile u_char bus_error;
- volatile u_char dma_status;
- volatile u_char abort;
- volatile u_char ta_fnctl;
- volatile u_char serial_cntrl;
- volatile u_char general_cntrl;
- volatile u_char lan_cntrl;
- volatile u_char general_status;
- volatile u_char scsi_interrupt;
- volatile u_char slave;
- volatile u_char soft1_cntrl;
- volatile u_char int_base;
- volatile u_char soft2_cntrl;
- volatile u_char revision_level;
- volatile u_char lpt_data;
- volatile u_char lpt_status;
- };
-
- #define m147_pcc ((struct pcc_regs * volatile)0xfffe1000)
-
-
- #define PCC_INT_ENAB 0x08
-
- #define PCC_TIMER_INT_CLR 0x80
- #define PCC_TIMER_PRELOAD 63936l
-
- #define PCC_LEVEL_ABORT 0x07
- #define PCC_LEVEL_SERIAL 0x04
- #define PCC_LEVEL_ETH 0x04
- #define PCC_LEVEL_TIMER1 0x04
- #define PCC_LEVEL_SCSI_PORT 0x04
- #define PCC_LEVEL_SCSI_DMA 0x04
-
- #define PCC_IRQ_AC_FAIL (IRQ_USER+0)
- #define PCC_IRQ_BERR (IRQ_USER+1)
- #define PCC_IRQ_ABORT (IRQ_USER+2)
- /* #define PCC_IRQ_SERIAL (IRQ_USER+3) */
- #define PCC_IRQ_PRINTER (IRQ_USER+7)
- #define PCC_IRQ_TIMER1 (IRQ_USER+8)
- #define PCC_IRQ_TIMER2 (IRQ_USER+9)
- #define PCC_IRQ_SOFTWARE1 (IRQ_USER+10)
- #define PCC_IRQ_SOFTWARE2 (IRQ_USER+11)
-
-
- #define M147_SCC_A_ADDR 0xfffe3002
- #define M147_SCC_B_ADDR 0xfffe3000
- #define M147_SCC_PCLK 5000000
-
- #define MVME147_IRQ_SCSI_PORT (IRQ_USER+0x45)
- #define MVME147_IRQ_SCSI_DMA (IRQ_USER+0x46)
-
- /* SCC interrupts, for MVME147 */
-
- #define MVME147_IRQ_TYPE_PRIO 0
- #define MVME147_IRQ_SCC_BASE (IRQ_USER+32)
- #define MVME147_IRQ_SCCB_TX (IRQ_USER+32)
- #define MVME147_IRQ_SCCB_STAT (IRQ_USER+34)
- #define MVME147_IRQ_SCCB_RX (IRQ_USER+36)
- #define MVME147_IRQ_SCCB_SPCOND (IRQ_USER+38)
- #define MVME147_IRQ_SCCA_TX (IRQ_USER+40)
- #define MVME147_IRQ_SCCA_STAT (IRQ_USER+42)
- #define MVME147_IRQ_SCCA_RX (IRQ_USER+44)
- #define MVME147_IRQ_SCCA_SPCOND (IRQ_USER+46)
-
- #define MVME147_LANCE_BASE 0xfffe1800
- #define MVME147_LANCE_IRQ (IRQ_USER+4)
-
- #define ETHERNET_ADDRESS 0xfffe0778
-
- #endif
-