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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-23 10:34:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-23 10:34:47 -0700
commit9d0715630ebf7bf70daa5e6d8db0e3061268c61e (patch)
tree54562185002b22169d81e0fb3c21312cb510ac40 /arch/x86/include/asm
parentc0c463d34adf0c150e5e24fa412fa23f3f7ddc27 (diff)
parent06c3df49521c1b112b777cc4946e5de057c814ba (diff)
Merge branch 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: clocksource: apb: Share APB timer code with other platforms
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r--arch/x86/include/asm/apb_timer.h22
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/x86/include/asm/apb_timer.h b/arch/x86/include/asm/apb_timer.h
index 082cf8184935..0acbac299e49 100644
--- a/arch/x86/include/asm/apb_timer.h
+++ b/arch/x86/include/asm/apb_timer.h
@@ -18,24 +18,6 @@
#ifdef CONFIG_APB_TIMER
-/* Langwell DW APB timer registers */
-#define APBTMR_N_LOAD_COUNT 0x00
-#define APBTMR_N_CURRENT_VALUE 0x04
-#define APBTMR_N_CONTROL 0x08
-#define APBTMR_N_EOI 0x0c
-#define APBTMR_N_INT_STATUS 0x10
-
-#define APBTMRS_INT_STATUS 0xa0
-#define APBTMRS_EOI 0xa4
-#define APBTMRS_RAW_INT_STATUS 0xa8
-#define APBTMRS_COMP_VERSION 0xac
-#define APBTMRS_REG_SIZE 0x14
-
-/* register bits */
-#define APBTMR_CONTROL_ENABLE (1<<0)
-#define APBTMR_CONTROL_MODE_PERIODIC (1<<1) /*1: periodic 0:free running */
-#define APBTMR_CONTROL_INT (1<<2)
-
/* default memory mapped register base */
#define LNW_SCU_ADDR 0xFF100000
#define LNW_EXT_TIMER_OFFSET 0x1B800
@@ -43,8 +25,8 @@
#define LNW_EXT_TIMER_PGOFFSET 0x800
/* APBT clock speed range from PCLK to fabric base, 25-100MHz */
-#define APBT_MAX_FREQ 50
-#define APBT_MIN_FREQ 1
+#define APBT_MAX_FREQ 50000000
+#define APBT_MIN_FREQ 1000000
#define APBT_MMAP_SIZE 1024
#define APBT_DEV_USED 1

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