headsmp.S 615 B

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  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /*
  3. * Copyright (c) 2013 Steffen Trumtrar <[email protected]>
  4. * Copyright (c) 2012-2013 Xilinx
  5. */
  6. #include <linux/linkage.h>
  7. #include <linux/init.h>
  8. #include <asm/assembler.h>
  9. .arm
  10. ENTRY(zynq_secondary_trampoline)
  11. ARM_BE8(setend be) @ ensure we are in BE8 mode
  12. ldr r0, zynq_secondary_trampoline_jump
  13. ARM_BE8(rev r0, r0)
  14. bx r0
  15. .globl zynq_secondary_trampoline_jump
  16. zynq_secondary_trampoline_jump:
  17. /* Space for jumping address */
  18. .word 0 /* cpu 1 */
  19. .globl zynq_secondary_trampoline_end
  20. zynq_secondary_trampoline_end:
  21. ENDPROC(zynq_secondary_trampoline)