diff options
Diffstat (limited to 'target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndmips.h')
| -rw-r--r-- | target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndmips.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndmips.h b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndmips.h deleted file mode 100644 index c6051ec17b..0000000000 --- a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndmips.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * HND SiliconBackplane MIPS core software interface. - * - * Copyright 2007, 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. - * - */ - -#ifndef _hndmips_h_ -#define _hndmips_h_ - -extern void sb_mips_init(sb_t *sbh, uint shirq_map_base); -extern bool sb_mips_setclock(sb_t *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); -extern void enable_pfc(uint32 mode); -extern uint32 sb_memc_get_ncdl(sb_t *sbh); - -#if defined(BCMPERFSTATS) -/* enable counting - exclusive version. Only one set of counters allowed at a time */ -extern void hndmips_perf_cyclecount_enable(void); -extern void hndmips_perf_instrcount_enable(void); -extern void hndmips_perf_icachecount_enable(void); -extern void hndmips_perf_dcachecount_enable(void); -/* start and stop counting */ -#define hndmips_perf_start01() \ - MTC0(C0_PERFORMANCE, 4, MFC0(C0_PERFORMANCE, 4) | 0x80008000) -#define hndmips_perf_stop01() \ - MTC0(C0_PERFORMANCE, 4, MFC0(C0_PERFORMANCE, 4) & ~0x80008000) -/* retrieve coutners - counters *decrement* */ -#define hndmips_perf_read0() -(long)(MFC0(C0_PERFORMANCE, 0)) -#define hndmips_perf_read1() -(long)(MFC0(C0_PERFORMANCE, 1)) -#define hndmips_perf_read2() -(long)(MFC0(C0_PERFORMANCE, 2)) -/* enable counting - modular version. Each counters can be enabled separately. */ -extern void hndmips_perf_icache_hit_enable(void); -extern void hndmips_perf_icache_miss_enable(void); -extern uint32 hndmips_perf_read_instrcount(void); -extern uint32 hndmips_perf_read_cache_miss(void); -extern uint32 hndmips_perf_read_cache_hit(void); -#endif - -#endif /* _hndmips_h_ */ |