socfpga.S 569 B

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  1. /*
  2. * Copyright (C) 1994-1999 Russell King
  3. * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
  4. *
  5. * This program is free software; you can redistribute it and/or modify
  6. * it under the terms of the GNU General Public License version 2 as
  7. * published by the Free Software Foundation.
  8. */
  9. #define UART_SHIFT 2
  10. #define DEBUG_LL_UART_OFFSET 0x00002000
  11. .macro addruart, rp, rv, tmp
  12. mov \rp, #DEBUG_LL_UART_OFFSET
  13. orr \rp, \rp, #0x00c00000
  14. orr \rv, \rp, #0xfe000000 @ virtual base
  15. orr \rp, \rp, #0xff000000 @ physical base
  16. .endm
  17. #include "8250_32.S"