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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-08 11:38:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-08 11:38:42 -0700
commit49b75b87ce2dfbd99e59a50c3681b154d07e3a22 (patch)
treef14e1da19a13d87a512f9043c2f37fd75dd122b3 /include/asm-arm/arch-iop13xx/time.h
parentf1c7f79b6ab4f7ada002a0fae47f462ede6b6857 (diff)
parent097d9eb537ff4d88b74c3fe67392e27c478ca3c5 (diff)
Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB [ARM] 5166/1: magician: add MAINTAINERS entry [ARM] fix pnx4008 build errors [ARM] Fix SMP booting with non-zero PHYS_OFFSET [ARM] 5185/1: Fix spi num_chipselect for lubbock [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead [ARM] Eliminate useless includes of asm/mach-types.h [ARM] Fix circular include dependency with IRQ headers avr32: Use <mach/foo.h> instead of <asm/arch/foo.h> avr32: Introduce arch/avr32/mach-*/include/mach avr32: Move include/asm-avr32 to arch/avr32/include/asm [ARM] sa1100_wdt: use reset_status to remember watchdog reset status [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage [ARM] pxa: introduce reset.h for reset specific header information
Diffstat (limited to 'include/asm-arm/arch-iop13xx/time.h')
-rw-r--r--include/asm-arm/arch-iop13xx/time.h107
1 files changed, 0 insertions, 107 deletions
diff --git a/include/asm-arm/arch-iop13xx/time.h b/include/asm-arm/arch-iop13xx/time.h
deleted file mode 100644
index 49213d9d7ca..00000000000
--- a/include/asm-arm/arch-iop13xx/time.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef _IOP13XX_TIME_H_
-#define _IOP13XX_TIME_H_
-#define IRQ_IOP_TIMER0 IRQ_IOP13XX_TIMER0
-
-#define IOP_TMR_EN 0x02
-#define IOP_TMR_RELOAD 0x04
-#define IOP_TMR_PRIVILEGED 0x08
-#define IOP_TMR_RATIO_1_1 0x00
-
-#define IOP13XX_XSI_FREQ_RATIO_MASK (3 << 19)
-#define IOP13XX_XSI_FREQ_RATIO_2 (0 << 19)
-#define IOP13XX_XSI_FREQ_RATIO_3 (1 << 19)
-#define IOP13XX_XSI_FREQ_RATIO_4 (2 << 19)
-#define IOP13XX_CORE_FREQ_MASK (7 << 16)
-#define IOP13XX_CORE_FREQ_600 (0 << 16)
-#define IOP13XX_CORE_FREQ_667 (1 << 16)
-#define IOP13XX_CORE_FREQ_800 (2 << 16)
-#define IOP13XX_CORE_FREQ_933 (3 << 16)
-#define IOP13XX_CORE_FREQ_1000 (4 << 16)
-#define IOP13XX_CORE_FREQ_1200 (5 << 16)
-
-void iop_init_time(unsigned long tickrate);
-unsigned long iop_gettimeoffset(void);
-
-static inline unsigned long iop13xx_core_freq(void)
-{
- unsigned long freq = __raw_readl(IOP13XX_PROCESSOR_FREQ);
- freq &= IOP13XX_CORE_FREQ_MASK;
- switch (freq) {
- case IOP13XX_CORE_FREQ_600:
- return 600000000;
- case IOP13XX_CORE_FREQ_667:
- return 667000000;
- case IOP13XX_CORE_FREQ_800:
- return 800000000;
- case IOP13XX_CORE_FREQ_933:
- return 933000000;
- case IOP13XX_CORE_FREQ_1000:
- return 1000000000;
- case IOP13XX_CORE_FREQ_1200:
- return 1200000000;
- default:
- printk("%s: warning unknown frequency, defaulting to 800Mhz\n",
- __FUNCTION__);
- }
-
- return 800000000;
-}
-
-static inline unsigned long iop13xx_xsi_bus_ratio(void)
-{
- unsigned long ratio = __raw_readl(IOP13XX_PROCESSOR_FREQ);
- ratio &= IOP13XX_XSI_FREQ_RATIO_MASK;
- switch (ratio) {
- case IOP13XX_XSI_FREQ_RATIO_2:
- return 2;
- case IOP13XX_XSI_FREQ_RATIO_3:
- return 3;
- case IOP13XX_XSI_FREQ_RATIO_4:
- return 4;
- default:
- printk("%s: warning unknown ratio, defaulting to 2\n",
- __FUNCTION__);
- }
-
- return 2;
-}
-
-static inline void write_tmr0(u32 val)
-{
- asm volatile("mcr p6, 0, %0, c0, c9, 0" : : "r" (val));
-}
-
-static inline void write_tmr1(u32 val)
-{
- asm volatile("mcr p6, 0, %0, c1, c9, 0" : : "r" (val));
-}
-
-static inline u32 read_tcr0(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c2, c9, 0" : "=r" (val));
- return val;
-}
-
-static inline u32 read_tcr1(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c3, c9, 0" : "=r" (val));
- return val;
-}
-
-static inline void write_trr0(u32 val)
-{
- asm volatile("mcr p6, 0, %0, c4, c9, 0" : : "r" (val));
-}
-
-static inline void write_trr1(u32 val)
-{
- asm volatile("mcr p6, 0, %0, c5, c9, 0" : : "r" (val));
-}
-
-static inline void write_tisr(u32 val)
-{
- asm volatile("mcr p6, 0, %0, c6, c9, 0" : : "r" (val));
-}
-#endif