mt46v16m16-75.h 1.2 KB

12345678910111213141516171819202122232425262728293031323334353637
  1. /*
  2. * (C) Copyright 2004
  3. * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. * MA 02111-1307 USA
  22. */
  23. #define SDRAM_DDR 1 /* is DDR */
  24. #if defined(CONFIG_MPC5200)
  25. /* Settings for XLB = 132 MHz */
  26. #define SDRAM_MODE 0x018D0000
  27. #define SDRAM_EMODE 0x40090000
  28. #define SDRAM_CONTROL 0x714f0f00
  29. #define SDRAM_CONFIG1 0x73722930
  30. #define SDRAM_CONFIG2 0x47770000
  31. #define SDRAM_TAPDELAY 0x10000000
  32. #else
  33. #error CONFIG_MPC5200 not defined
  34. #endif