debug-macro.S 832 B

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  1. /* arch/arm/mach-realview/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. #ifdef CONFIG_DEBUG_REALVIEW_STD_PORT
  13. #define DEBUG_LL_UART_OFFSET 0x00009000
  14. #elif defined(CONFIG_DEBUG_REALVIEW_PB1176_PORT)
  15. #define DEBUG_LL_UART_OFFSET 0x0010c000
  16. #endif
  17. #ifndef DEBUG_LL_UART_OFFSET
  18. #error "Unknown RealView platform"
  19. #endif
  20. .macro addruart, rp, rv, tmp
  21. mov \rp, #DEBUG_LL_UART_OFFSET
  22. orr \rv, \rp, #0xfb000000 @ virtual base
  23. orr \rp, \rp, #0x10000000 @ physical base
  24. .endm
  25. #include <asm/hardware/debug-pl01x.S>