reset.c 554 B

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. *
  4. * Common layer for reset related functionality of OMAP based socs.
  5. *
  6. * (C) Copyright 2012
  7. * Texas Instruments, <www.ti.com>
  8. *
  9. * Sricharan R <r.sricharan@ti.com>
  10. */
  11. #include <config.h>
  12. #include <cpu_func.h>
  13. #include <asm/io.h>
  14. #include <asm/arch/cpu.h>
  15. #include <linux/compiler.h>
  16. void __weak reset_cpu(unsigned long ignored)
  17. {
  18. writel(PRM_RSTCTRL_RESET, PRM_RSTCTRL);
  19. }
  20. u32 __weak warm_reset(void)
  21. {
  22. return (readl(PRM_RSTST) & PRM_RSTST_WARM_RESET_MASK);
  23. }
  24. void __weak setup_warmreset_time(void)
  25. {
  26. }