debug-macro.S 935 B

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  1. /* arch/arm/mach-mxs/include/mach/debug-macro.S
  2. *
  3. * Debugging macro include header
  4. *
  5. * Copyright (C) 1994-1999 Russell King
  6. * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License version 2 as
  10. * published by the Free Software Foundation.
  11. *
  12. */
  13. #include <mach/mx23.h>
  14. #include <mach/mx28.h>
  15. #ifdef CONFIG_SOC_IMX23
  16. #ifdef UART_PADDR
  17. #error "CONFIG_DEBUG_LL is incompatible with multiple archs"
  18. #endif
  19. #define UART_PADDR MX23_DUART_BASE_ADDR
  20. #endif
  21. #ifdef CONFIG_SOC_IMX28
  22. #ifdef UART_PADDR
  23. #error "CONFIG_DEBUG_LL is incompatible with multiple archs"
  24. #endif
  25. #define UART_PADDR MX28_DUART_BASE_ADDR
  26. #endif
  27. #define UART_VADDR MXS_IO_ADDRESS(UART_PADDR)
  28. .macro addruart, rp, rv
  29. ldr \rp, =UART_PADDR @ physical
  30. ldr \rv, =UART_VADDR @ virtual
  31. .endm
  32. #include <asm/hardware/debug-pl01x.S>