board/freescale/p2020come/law.c

   1 /*
   2  * Copyright 2009 Freescale Semiconductor, Inc.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <asm/fsl_law.h>
   9 #include <asm/mmu.h>
  10
  11 /*
  12  * Create a dummy LAW entry for the DDR SDRAM which will be replaced when
  13  * the DDR SPD setup code runs.
  14  *
  15  * This table would be empty, except that it is used before the BSS section is
  16  * initialized, and therefore must have at least one entry to push it into
  17  * the DATA section.
  18  */
  19 struct law_entry law_table[] = {
  20         SET_LAW(CONFIG_SYS_SDRAM_BASE, LAW_SIZE_4K, LAW_TRGT_IF_DDR),
  21 };
  22
  23 int num_law_entries = ARRAY_SIZE(law_table);