diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-arm/setup.h | 13 | ||||
| -rw-r--r-- | include/boottime.h (renamed from include/asm-arm/boottime.h) | 18 | ||||
| -rw-r--r-- | include/common.h | 1 | ||||
| -rw-r--r-- | include/configs/u8500.h | 2 |
4 files changed, 18 insertions, 16 deletions
diff --git a/include/asm-arm/setup.h b/include/asm-arm/setup.h index 467f6d9dd..36b11c459 100644 --- a/include/asm-arm/setup.h +++ b/include/asm-arm/setup.h @@ -21,6 +21,8 @@ #ifndef __ASMARM_SETUP_H #define __ASMARM_SETUP_H +#include <boottime.h> + /* * Usage: * - do not go blindly adding fields, add them at the end @@ -206,22 +208,19 @@ struct tag_memclk { }; /* for automatic boot timing testcases */ + #define ATAG_BOOTTIME 0x41000403 -#define BOOTTIME_MAX_NAME_LEN 64 #define BOOTTIME_MAX 10 -struct boottime_entry { - u32 tick; - u8 name[BOOTTIME_MAX_NAME_LEN]; -}; struct tag_boottime { struct boottime_entry entry[BOOTTIME_MAX]; - u32 idle; - u32 total; + u32 idle; /* in us */ + u32 total; /* in us */ u8 num; }; + struct tag { struct tag_header hdr; union { diff --git a/include/asm-arm/boottime.h b/include/boottime.h index c9a43e259..907033a6f 100644 --- a/include/asm-arm/boottime.h +++ b/include/boottime.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2009 ST-Ericsson AB + * Copyright (C) 2009-2010 ST-Ericsson AB * Jonas Aaberg <jonas.aberg@stericsson.com> * * This program is free software; you can redistribute it and/or modify @@ -18,20 +18,24 @@ * */ - - #ifndef BOOTTIME_H #define BOOTTIME_H -#include <asm/setup.h> + +#define BOOTTIME_MAX_NAME_LEN 64 + +struct boottime_entry { + u32 time; /* in us */ + u8 name[BOOTTIME_MAX_NAME_LEN]; +}; #ifdef CONFIG_BOOTTIME int boottime_tag(char *name); void boottime_remove_last(void); struct boottime_entry *boottime_get_entry(unsigned int i); -ulong boottime_idle_get(void); -ulong boottime_idle_done(void); -void boottime_idle_add(ulong i); +unsigned long boottime_idle_get(void); +unsigned long boottime_idle_done(void); +void boottime_idle_add(unsigned long time); #else #define boottime_tag(x) 0 #define boottime_remove_last() diff --git a/include/common.h b/include/common.h index 07897f682..eae93b16c 100644 --- a/include/common.h +++ b/include/common.h @@ -569,6 +569,7 @@ void irq_free_handler (int); void reset_timer (void); ulong get_timer (ulong base); void set_timer (ulong t); +u64 get_timer_us (void); void enable_interrupts (void); int disable_interrupts (void); diff --git a/include/configs/u8500.h b/include/configs/u8500.h index 2eff34aee..21c48fe66 100644 --- a/include/configs/u8500.h +++ b/include/configs/u8500.h @@ -31,8 +31,6 @@ #define CONFIG_U8500_ED 1 #define CONFIG_L2_OFF 1 -#undef CONFIG_BOOTTIME /* enable boot time stamps */ - #define CONFIG_SYS_MEMTEST_START 0x00000000 #define CONFIG_SYS_MEMTEST_END 0x1FFFFFFF #define CONFIG_SYS_HZ 1000 /* must be 1000 */ |