arch/arm/include/asm/arch-am33xx/omap.h

   1 /*
   2  * omap.h
   3  *
   4  * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
   5  *
   6  * Author:
   7  *      Chandan Nath <chandan.nath@ti.com>
   8  *
   9  * Derived from OMAP4 work by
  10  *      Aneesh V <aneesh@ti.com>
  11  *
  12  * SPDX-License-Identifier:     GPL-2.0+
  13  */
  14
  15 #ifndef _OMAP_H_
  16 #define _OMAP_H_
  17
  18 #include <linux/sizes.h>
  19
  20 #ifdef CONFIG_AM33XX
  21 #define NON_SECURE_SRAM_START   0x402F0400
  22 #define NON_SECURE_SRAM_END     0x40310000
  23 #define NON_SECURE_SRAM_IMG_END 0x4030B800
  24 #elif defined(CONFIG_TI816X) || defined(CONFIG_TI814X)
  25 #define NON_SECURE_SRAM_START   0x40300000
  26 #define NON_SECURE_SRAM_END     0x40320000
  27 #define NON_SECURE_SRAM_IMG_END 0x4031B800
  28 #elif defined(CONFIG_AM43XX)
  29 #define NON_SECURE_SRAM_START   0x402F0400
  30 #define NON_SECURE_SRAM_END     0x40340000
  31 #define NON_SECURE_SRAM_IMG_END 0x40337DE0
  32 #define QSPI_BASE              0x47900000
  33 #endif
  34 #define SRAM_SCRATCH_SPACE_ADDR (NON_SECURE_SRAM_IMG_END - SZ_1K)
  35
  36 /* Boot parameters */
  37 #ifndef __ASSEMBLY__
  38 struct omap_boot_parameters {
  39         unsigned int reserved;
  40         unsigned int boot_device_descriptor;
  41         unsigned char boot_device;
  42         unsigned char reset_reason;
  43 };
  44
  45 #define DEVICE_TYPE_SHIFT               0x8
  46 #define DEVICE_TYPE_MASK                (0x7 << DEVICE_TYPE_SHIFT)
  47 #endif
  48
  49 #endif