uncompress.h 1.3 KB

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  1. /*
  2. * arch/arm/mach-u300/include/mach/uncompress.h
  3. *
  4. * Copyright (C) 2003 ARM Limited
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation; either version 2 of the License, or
  9. * (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU General Public License
  17. * along with this program; if not, write to the Free Software
  18. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19. */
  20. #define AMBA_UART_DR (*(volatile unsigned char *)0xc0013000)
  21. #define AMBA_UART_LCRH (*(volatile unsigned char *)0xc001302C)
  22. #define AMBA_UART_CR (*(volatile unsigned char *)0xc0013030)
  23. #define AMBA_UART_FR (*(volatile unsigned char *)0xc0013018)
  24. /*
  25. * This does not append a newline
  26. */
  27. static inline void putc(int c)
  28. {
  29. while (AMBA_UART_FR & (1 << 5))
  30. barrier();
  31. AMBA_UART_DR = c;
  32. }
  33. static inline void flush(void)
  34. {
  35. while (AMBA_UART_FR & (1 << 3))
  36. barrier();
  37. }
  38. /*
  39. * nothing to do
  40. */
  41. #define arch_decomp_setup()
  42. #define arch_decomp_wdog()