/*
* Definitions for the SGI CRIME (CPU, Rendering, Interconnect and Memory
* Engine)
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2000 Harald Koerfgen
*/
#ifndef __ASM_CRIME_H__
#define __ASM_CRIME_H__
/*
* Address map
*/
#define CRIME_BASE 0 x14000000 /* physical */
struct sgi_crime {
volatile unsigned long id;
#define CRIME_ID_MASK 0 xff
#define CRIME_ID_IDBITS 0 xf0
#define CRIME_ID_IDVALUE 0 xa0
#define CRIME_ID_REV 0 x0f
#define CRIME_REV_PETTY 0 x00
#define CRIME_REV_11 0 x11
#define CRIME_REV_13 0 x13
#define CRIME_REV_14 0 x14
volatile unsigned long control;
#define CRIME_CONTROL_MASK 0 x3fff
#define CRIME_CONTROL_TRITON_SYSADC 0 x2000
#define CRIME_CONTROL_CRIME_SYSADC 0 x1000
#define CRIME_CONTROL_HARD_RESET 0 x0800
#define CRIME_CONTROL_SOFT_RESET 0 x0400
#define CRIME_CONTROL_DOG_ENA 0 x0200
#define CRIME_CONTROL_ENDIANESS 0 x0100
#define CRIME_CONTROL_ENDIAN_BIG 0 x0100
#define CRIME_CONTROL_ENDIAN_LITTLE 0 x0000
#define CRIME_CONTROL_CQUEUE_HWM 0 x000f
#define CRIME_CONTROL_CQUEUE_SHFT 0
#define CRIME_CONTROL_WBUF_HWM 0 x00f0
#define CRIME_CONTROL_WBUF_SHFT 8
volatile unsigned long istat;
volatile unsigned long imask;
volatile unsigned long soft_int;
volatile unsigned long hard_int;
#define MACE_VID_IN1_INT BIT(0 )
#define MACE_VID_IN2_INT BIT(1 )
#define MACE_VID_OUT_INT BIT(2 )
#define MACE_ETHERNET_INT BIT(3 )
#define MACE_SUPERIO_INT BIT(4 )
#define MACE_MISC_INT BIT(5 )
#define MACE_AUDIO_INT BIT(6 )
#define MACE_PCI_BRIDGE_INT BIT(7 )
#define MACEPCI_SCSI0_INT BIT(8 )
#define MACEPCI_SCSI1_INT BIT(9 )
#define MACEPCI_SLOT0_INT BIT(10 )
#define MACEPCI_SLOT1_INT BIT(11 )
#define MACEPCI_SLOT2_INT BIT(12 )
#define MACEPCI_SHARED0_INT BIT(13 )
#define MACEPCI_SHARED1_INT BIT(14 )
#define MACEPCI_SHARED2_INT BIT(15 )
#define CRIME_GBE0_INT BIT(16 )
#define CRIME_GBE1_INT BIT(17 )
#define CRIME_GBE2_INT BIT(18 )
#define CRIME_GBE3_INT BIT(19 )
#define CRIME_CPUERR_INT BIT(20 )
#define CRIME_MEMERR_INT BIT(21 )
#define CRIME_RE_EMPTY_E_INT BIT(22 )
#define CRIME_RE_FULL_E_INT BIT(23 )
#define CRIME_RE_IDLE_E_INT BIT(24 )
#define CRIME_RE_EMPTY_L_INT BIT(25 )
#define CRIME_RE_FULL_L_INT BIT(26 )
#define CRIME_RE_IDLE_L_INT BIT(27 )
#define CRIME_SOFT0_INT BIT(28 )
#define CRIME_SOFT1_INT BIT(29 )
#define CRIME_SOFT2_INT BIT(30 )
#define CRIME_SYSCORERR_INT CRIME_SOFT2_INT
#define CRIME_VICE_INT BIT(31 )
/* Masks for deciding who handles the interrupt */
#define CRIME_MACE_INT_MASK 0 x8f
#define CRIME_MACEISA_INT_MASK 0 x70
#define CRIME_MACEPCI_INT_MASK 0 xff00
#define CRIME_CRIME_INT_MASK 0 xffff0000
volatile unsigned long watchdog;
#define CRIME_DOG_POWER_ON_RESET 0 x00010000
#define CRIME_DOG_WARM_RESET 0 x00080000
#define CRIME_DOG_TIMEOUT (CRIME_DOG_POWER_ON_RESET|CRIME_DOG_WARM_RESET)
#define CRIME_DOG_VALUE 0 x00007fff
volatile unsigned long timer;
#define CRIME_MASTER_FREQ 66666500 /* Crime upcounter frequency */
#define CRIME_NS_PER_TICK 15 /* for delay_calibrate */
volatile unsigned long cpu_error_addr;
#define CRIME_CPU_ERROR_ADDR_MASK 0 x3ffffffff
volatile unsigned long cpu_error_stat;
#define CRIME_CPU_ERROR_MASK 0 x7 /* cpu error stat is 3 bits */
#define CRIME_CPU_ERROR_CPU_ILL_ADDR 0 x4
#define CRIME_CPU_ERROR_VICE_WRT_PRTY 0 x2
#define CRIME_CPU_ERROR_CPU_WRT_PRTY 0 x1
unsigned long _pad0[54 ];
volatile unsigned long mc_ctrl;
volatile unsigned long bank_ctrl[8 ];
#define CRIME_MEM_BANK_CONTROL_MASK 0 x11f /* 9 bits 7:5 reserved */
#define CRIME_MEM_BANK_CONTROL_ADDR 0 x01f
#define CRIME_MEM_BANK_CONTROL_SDRAM_SIZE 0 x100
#define CRIME_MAXBANKS 8
volatile unsigned long mem_ref_counter;
#define CRIME_MEM_REF_COUNTER_MASK 0 x3ff /* 10bit */
volatile unsigned long mem_error_stat;
#define CRIME_MEM_ERROR_STAT_MASK 0 x0ff7ffff /* 28-bit register */
#define CRIME_MEM_ERROR_MACE_ID 0 x0000007f
#define CRIME_MEM_ERROR_MACE_ACCESS 0 x00000080
#define CRIME_MEM_ERROR_RE_ID 0 x00007f00
#define CRIME_MEM_ERROR_RE_ACCESS 0 x00008000
#define CRIME_MEM_ERROR_GBE_ACCESS 0 x00010000
#define CRIME_MEM_ERROR_VICE_ACCESS 0 x00020000
#define CRIME_MEM_ERROR_CPU_ACCESS 0 x00040000
#define CRIME_MEM_ERROR_RESERVED 0 x00080000
#define CRIME_MEM_ERROR_SOFT_ERR 0 x00100000
#define CRIME_MEM_ERROR_HARD_ERR 0 x00200000
#define CRIME_MEM_ERROR_MULTIPLE 0 x00400000
#define CRIME_MEM_ERROR_ECC 0 x01800000
#define CRIME_MEM_ERROR_MEM_ECC_RD 0 x00800000
#define CRIME_MEM_ERROR_MEM_ECC_RMW 0 x01000000
#define CRIME_MEM_ERROR_INV 0 x0e000000
#define CRIME_MEM_ERROR_INV_MEM_ADDR_RD 0 x02000000
#define CRIME_MEM_ERROR_INV_MEM_ADDR_WR 0 x04000000
#define CRIME_MEM_ERROR_INV_MEM_ADDR_RMW 0 x08000000
volatile unsigned long mem_error_addr;
#define CRIME_MEM_ERROR_ADDR_MASK 0 x3fffffff
volatile unsigned long mem_ecc_syn;
#define CRIME_MEM_ERROR_ECC_SYN_MASK 0 xffffffff
volatile unsigned long mem_ecc_chk;
#define CRIME_MEM_ERROR_ECC_CHK_MASK 0 xffffffff
volatile unsigned long mem_ecc_repl;
#define CRIME_MEM_ERROR_ECC_REPL_MASK 0 xffffffff
};
extern struct sgi_crime __iomem *crime;
#define CRIME_HI_MEM_BASE 0 x40000000 /* this is where whole 1G of RAM is mapped */
#endif /* __ASM_CRIME_H__ */
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