/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MVME147HW_H_
#define _MVME147HW_H_
#include <asm /irq.h>
#define MVME147_RTC_BASE 0 xfffe0000
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 )0 xfffe1000)
#define PCC_INT_ENAB 0 x08
#define PCC_TIMER_INT_CLR 0 x80
#define PCC_TIMER_TIC_EN 0 x01
#define PCC_TIMER_COC_EN 0 x02
#define PCC_TIMER_CLR_OVF 0 x04
#define PCC_LEVEL_ABORT 0 x07
#define PCC_LEVEL_SERIAL 0 x04
#define PCC_LEVEL_ETH 0 x04
#define PCC_LEVEL_TIMER1 0 x04
#define PCC_LEVEL_SCSI_PORT 0 x04
#define PCC_LEVEL_SCSI_DMA 0 x04
#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 0 xfffe3002
#define M147_SCC_B_ADDR 0 xfffe3000
#define M147_SCC_PCLK 5000000
#define MVME147_IRQ_SCSI_PORT (IRQ_USER + 5 )
#define MVME147_IRQ_SCSI_DMA (IRQ_USER + 6 )
/* 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 0 xfffe1800
#define MVME147_LANCE_IRQ (IRQ_USER+4 )
#define ETHERNET_ADDRESS 0 xfffe0778
#endif
Messung V0.5 in Prozent C=93 H=91 G=91
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-07)
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