arch/arm/mach-k3/include/mach/hardware.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
   4  *      Lokesh Vutla <lokeshvutla@ti.com>
   5  */
   6 #ifndef _ASM_ARCH_HARDWARE_H_
   7 #define _ASM_ARCH_HARDWARE_H_
   8
   9 #ifdef CONFIG_SOC_K3_AM654
  10 #include "am6_hardware.h"
  11 #endif
  12
  13 #ifdef CONFIG_SOC_K3_J721E
  14 #include "j721e_hardware.h"
  15 #endif
  16
  17 #ifdef CONFIG_SOC_K3_J721S2
  18 #include "j721s2_hardware.h"
  19 #endif
  20
  21 #ifdef CONFIG_SOC_K3_AM642
  22 #include "am64_hardware.h"
  23 #endif
  24
  25 #ifdef CONFIG_SOC_K3_AM625
  26 #include "am62_hardware.h"
  27 #endif
  28
  29 /* Assuming these addresses and definitions stay common across K3 devices */
  30 #define CTRLMMR_WKUP_JTAG_ID    0x43000014
  31 #define JTAG_ID_VARIANT_SHIFT   28
  32 #define JTAG_ID_VARIANT_MASK    (0xf << 28)
  33 #define JTAG_ID_PARTNO_SHIFT    12
  34 #define JTAG_ID_PARTNO_MASK     (0xffff << 12)
  35
  36 #define K3_ROM_BOOT_HEADER_MAGIC        "EXTBOOT"
  37
  38 struct rom_extended_boot_data {
  39         char header[8];
  40         u32 num_components;
  41 };
  42
  43 #endif /* _ASM_ARCH_HARDWARE_H_ */