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/**
* @file
* @ingroup amba
* @brief Common GRLIB AMBA Core Register definitions
*/
/*
* COPYRIGHT (c) 2012
* Aeroflex Gaisler
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifndef __GRLIB_H__
#define __GRLIB_H__
#ifdef __cplusplus
extern "C" {
#endif
/* ESA MEMORY CONTROLLER */
struct mctrl_regs {
unsigned int mcfg1;
unsigned int mcfg2;
unsigned int mcfg3;
};
/* APB UART */
struct apbuart_regs {
volatile unsigned int data;
volatile unsigned int status;
volatile unsigned int ctrl;
volatile unsigned int scaler;
};
/* IRQMP and IRQAMP interrupt controller timestamps */
struct irqmp_timestamp_regs {
volatile unsigned int counter; /* 0x00 */
volatile unsigned int control; /* 0x04 */
volatile unsigned int assertion; /* 0x08 */
volatile unsigned int ack; /* 0x0c */
};
/* IRQMP and IRQAMP interrupt controllers */
struct irqmp_regs {
volatile unsigned int ilevel; /* 0x00 */
volatile unsigned int ipend; /* 0x04 */
volatile unsigned int iforce; /* 0x08 */
volatile unsigned int iclear; /* 0x0c */
volatile unsigned int mpstat; /* 0x10 */
volatile unsigned int bcast; /* 0x14 */
volatile unsigned int notused02; /* 0x18 */
volatile unsigned int wdgctrl; /* 0x1c */
volatile unsigned int ampctrl; /* 0x20 */
volatile unsigned int icsel[2]; /* 0x24,0x28 */
volatile unsigned int notused13; /* 0x2c */
volatile unsigned int notused20; /* 0x30 */
volatile unsigned int notused21; /* 0x34 */
volatile unsigned int notused22; /* 0x38 */
volatile unsigned int notused23; /* 0x3c */
volatile unsigned int mask[16]; /* 0x40 */
volatile unsigned int force[16]; /* 0x80 */
/* Extended IRQ registers */
volatile unsigned int intid[16]; /* 0xc0 */
volatile struct irqmp_timestamp_regs timestamp[16]; /* 0x100 */
volatile unsigned int resetaddr[4]; /* 0x200 */
/* 0x210, align to 4Kb boundary */
volatile unsigned int resv1[(0x1000-0x210)/4];
};
/* GPTIMER Timer instance */
struct gptimer_timer_regs {
volatile unsigned int value;
volatile unsigned int reload;
volatile unsigned int ctrl;
volatile unsigned int notused;
};
/* GPTIMER common registers */
struct gptimer_regs {
volatile unsigned int scaler_value; /* common timer registers */
volatile unsigned int scaler_reload;
volatile unsigned int cfg;
volatile unsigned int notused;
struct gptimer_timer_regs timer[7];
};
/* GRGPIO GPIO */
struct grgpio_regs {
volatile unsigned int data; /* 0x00 I/O port data register */
volatile unsigned int output; /* 0x04 I/O port output register */
volatile unsigned int dir; /* 0x08 I/O port direction register */
volatile unsigned int imask; /* 0x0C Interrupt mask register */
volatile unsigned int ipol; /* 0x10 Interrupt polarity register */
volatile unsigned int iedge; /* 0x14 Interrupt edge register */
volatile unsigned int bypass; /* 0x18 Bypass register */
};
/* L2C - Level 2 Cache Controller registers */
struct l2c_regs {
volatile unsigned int control;
volatile unsigned int status;
volatile unsigned int flush_mem_addr;
volatile unsigned int flush_set_index;
volatile unsigned int access_counter;
volatile unsigned int hit_counter;
volatile unsigned int bus_cycle_counter;
volatile unsigned int bus_usage_counter;
volatile unsigned int error_status_control;
volatile unsigned int error_addr;
volatile unsigned int tag_check_bit;
volatile unsigned int data_check_bit;
volatile unsigned int scrub_control_status;
volatile unsigned int scrub_delay;
volatile unsigned int error_injection;
volatile unsigned int reserved_3c[17];
volatile unsigned int mtrr;
volatile unsigned int reserved_84[131039];
volatile unsigned int diag_iface_tag[16384];
volatile unsigned int reserved_90000[376832];
volatile unsigned int diag_iface_data[524288];
};
#ifdef __cplusplus
}
#endif
#endif
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