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

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