board/freescale/t4qds/law.c

   1 /*
   2  * Copyright 2008-2012 Freescale Semiconductor, Inc.
   3  *
   4  * (C) Copyright 2000
   5  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #include <common.h>
  11 #include <asm/fsl_law.h>
  12 #include <asm/mmu.h>
  13
  14 struct law_entry law_table[] = {
  15         SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC),
  16 #ifdef CONFIG_SYS_BMAN_MEM_PHYS
  17         SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN),
  18 #endif
  19 #ifdef CONFIG_SYS_QMAN_MEM_PHYS
  20         SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
  21 #endif
  22         SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
  23 #ifdef CONFIG_SYS_DCSRBAR_PHYS
  24         /* Limit DCSR to 32M to access NPC Trace Buffer */
  25         SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
  26 #endif
  27 #ifdef CONFIG_SYS_NAND_BASE_PHYS
  28         SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
  29 #endif
  30 };
  31
  32 int num_law_entries = ARRAY_SIZE(law_table);