board/freescale/t4rdb/law.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2014 Freescale Semiconductor, Inc.
   4  */
   5
   6 #include <common.h>
   7 #include <asm/fsl_law.h>
   8 #include <asm/mmu.h>
   9
  10 struct law_entry law_table[] = {
  11         SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC),
  12 #ifdef CONFIG_SYS_BMAN_MEM_PHYS
  13         SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN),
  14 #endif
  15 #ifdef CONFIG_SYS_QMAN_MEM_PHYS
  16         SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
  17 #endif
  18 #ifdef CONFIG_SYS_CPLD_BASE_PHYS
  19         SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
  20 #endif
  21 #ifdef CONFIG_SYS_DCSRBAR_PHYS
  22         /* Limit DCSR to 32M to access NPC Trace Buffer */
  23         SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
  24 #endif
  25 #ifdef CONFIG_SYS_NAND_BASE_PHYS
  26         SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
  27 #endif
  28 };
  29
  30 int num_law_entries = ARRAY_SIZE(law_table);