diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2007-02-13 17:13:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-17 15:04:53 +0000 |
| commit | 4434c5c7fd61c6713de882a2272b66f32fe7cac3 (patch) | |
| tree | f20c9c4eba18dd915f07185cee5ededf33e28c02 /include/asm-arm/arch-iop13xx/iop13xx.h | |
| parent | f80dff9da07d81da16e3b842118d47b9febf9c01 (diff) | |
[ARM] 4186/1: iop: remove cp6_enable/disable routines
This functionality is replaced by cp6_trap
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-iop13xx/iop13xx.h')
| -rw-r--r-- | include/asm-arm/arch-iop13xx/iop13xx.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/include/asm-arm/arch-iop13xx/iop13xx.h b/include/asm-arm/arch-iop13xx/iop13xx.h index a88522a0ff8..e7430593d6f 100644 --- a/include/asm-arm/arch-iop13xx/iop13xx.h +++ b/include/asm-arm/arch-iop13xx/iop13xx.h @@ -12,32 +12,6 @@ void iop13xx_init_irq(void); void iop13xx_init_time(unsigned long tickrate); unsigned long iop13xx_gettimeoffset(void); -/* handle cp6 access - * to do: handle access in entry-armv5.S and unify with - * the iop3xx implementation - * note: use iop13xx_cp6_enable_irq_save and iop13xx_cp6_irq_restore (irq.h) - * when interrupts are enabled - */ -static inline unsigned long iop13xx_cp6_save(void) -{ - u32 temp, cp_flags; - - asm volatile ( - "mrc p15, 0, %1, c15, c1, 0\n\t" - "orr %0, %1, #(1 << 6)\n\t" - "mcr p15, 0, %0, c15, c1, 0\n\t" - : "=r" (temp), "=r"(cp_flags)); - - return cp_flags; -} - -static inline void iop13xx_cp6_restore(unsigned long cp_flags) -{ - asm volatile ( - "mcr p15, 0, %0, c15, c1, 0\n\t" - : : "r" (cp_flags) ); -} - /* CPUID CP6 R0 Page 0 */ static inline int iop13xx_cpu_id(void) { |