uart.h 634 B

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  1. /*
  2. * arch/arm/mach-prima2/include/mach/uart.h
  3. *
  4. * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
  5. *
  6. * Licensed under GPLv2 or later.
  7. */
  8. #ifndef __MACH_PRIMA2_SIRFSOC_UART_H
  9. #define __MACH_PRIMA2_SIRFSOC_UART_H
  10. /* UART-1: used as serial debug port */
  11. #define SIRFSOC_UART1_PA_BASE 0xb0060000
  12. #define SIRFSOC_UART1_VA_BASE SIRFSOC_VA(0x060000)
  13. #define SIRFSOC_UART1_SIZE SZ_4K
  14. #define SIRFSOC_UART_TXFIFO_STATUS 0x0114
  15. #define SIRFSOC_UART_TXFIFO_DATA 0x0118
  16. #define SIRFSOC_UART1_TXFIFO_FULL (1 << 5)
  17. #define SIRFSOC_UART1_TXFIFO_EMPTY (1 << 6)
  18. #endif