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/*
* Broadcom SiliconBackplane MIPS definitions
*
* SB MIPS cores are custom MIPS32 processors with SiliconBackplane
* OCP interfaces. The CP0 processor ID is 0x00024000, where bits
* 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP
* interface. The core revision is stored in the SB ID register in SB
* configuration space.
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbmips.h,v 1.1.1.9 2005/03/07 07:31:12 kanki Exp $
*/
#ifndef _SBMIPS_H
#define _SBMIPS_H
#ifndef _LANGUAGE_ASSEMBLY
/* cpp contortions to concatenate w/arg prescan */
#ifndef PAD
#define _PADLINE(line) pad ## line
#define _XSTR(line) _PADLINE(line)
#define PAD _XSTR(__LINE__)
#endif /* PAD */
typedef volatile struct {
uint32 corecontrol;
uint32 PAD[2];
uint32 biststatus;
uint32 PAD[4];
uint32 intstatus;
uint32 intmask;
uint32 timer;
} mipsregs_t;
extern uint32 sb_flag(void *sbh);
extern uint sb_irq(void *sbh);
extern void BCMINIT(sb_serial_init)(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift));
extern void *sb_jtagm_init(void *sbh, uint clkd, bool exttap);
extern void sb_jtagm_disable(void *h);
extern uint32 jtag_rwreg(void *h, uint32 ir, uint32 dr);
extern void BCMINIT(sb_mips_init)(void *sbh);
extern uint32 BCMINIT(sb_mips_clock)(void *sbh);
extern bool BCMINIT(sb_mips_setclock)(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock);
extern uint32 BCMINIT(sb_memc_get_ncdl)(void *sbh);
extern uint32 BCMINIT(sb_mips_get_pfc)(void *sbh);
#endif /* _LANGUAGE_ASSEMBLY */
#endif /* _SBMIPS_H */
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