debug-macro.S 1.2 KB

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  1. /* linux/arch/arm/mach-s5pv210/include/mach/debug-macro.S
  2. *
  3. * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  4. * http://www.samsung.com/
  5. *
  6. * Based on arch/arm/mach-s3c6400/include/mach/debug-macro.S
  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. /* pull in the relevant register and map files. */
  13. #include <mach/map.h>
  14. #include <plat/regs-serial.h>
  15. /* note, for the boot process to work we have to keep the UART
  16. * virtual address aligned to an 1MiB boundary for the L1
  17. * mapping the head code makes. We keep the UART virtual address
  18. * aligned and add in the offset when we load the value here.
  19. */
  20. .macro addruart, rp, rv, tmp
  21. ldr \rp, = S3C_PA_UART
  22. ldr \rv, = S3C_VA_UART
  23. #if CONFIG_DEBUG_S3C_UART != 0
  24. add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART)
  25. add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART)
  26. #endif
  27. .endm
  28. #define fifo_full fifo_full_s5pv210
  29. #define fifo_level fifo_level_s5pv210
  30. /* include the reset of the code which will do the work, we're only
  31. * compiling for a single cpu processor type so the default of s3c2440
  32. * will be fine with us.
  33. */
  34. #include <plat/debug-macro.S>