root/arch/arm/mach-rpc/fiq.S

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   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <linux/linkage.h>
   3 #include <asm/assembler.h>
   4 #include <mach/hardware.h>
   5 #include <mach/entry-macro.S>
   6 
   7         .text
   8 
   9         .global rpc_default_fiq_end
  10 ENTRY(rpc_default_fiq_start)
  11         mov     r12, #ioc_base_high
  12         .if     ioc_base_low
  13         orr     r12, r12, #ioc_base_low
  14         .endif
  15         strb    r12, [r12, #0x38]       @ Disable FIQ register
  16         subs    pc, lr, #4
  17 rpc_default_fiq_end:
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