arch/arm/include/asm/fsl_secure_boot.h

   1 /*
   2  * Copyright 2015 Freescale Semiconductor, Inc.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __FSL_SECURE_BOOT_H
   8 #define __FSL_SECURE_BOOT_H
   9
  10 #ifdef CONFIG_SECURE_BOOT
  11
  12 #ifndef CONFIG_FIT_SIGNATURE
  13 #define CONFIG_CHAIN_OF_TRUST
  14 #endif
  15
  16 #endif
  17
  18 #ifdef CONFIG_CHAIN_OF_TRUST
  19 #define CONFIG_CMD_ESBC_VALIDATE
  20 #define CONFIG_CMD_BLOB
  21 #define CONFIG_CMD_HASH
  22 #define CONFIG_FSL_SEC_MON
  23 #define CONFIG_SHA_HW_ACCEL
  24 #define CONFIG_SHA_PROG_HW_ACCEL
  25 #define CONFIG_RSA_FREESCALE_EXP
  26
  27 #ifndef CONFIG_FSL_CAAM
  28 #define CONFIG_FSL_CAAM
  29 #endif
  30
  31 #define CONFIG_KEY_REVOCATION
  32 #ifndef CONFIG_SYS_RAMBOOT
  33 /* The key used for verification of next level images
  34  * is picked up from an Extension Table which has
  35  * been verified by the ISBC (Internal Secure boot Code)
  36  * in boot ROM of the SoC.
  37  * The feature is only applicable in case of NOR boot and is
  38  * not applicable in case of RAMBOOT (NAND, SD, SPI).
  39  */
  40 #ifndef CONFIG_ESBC_HDR_LS
  41 /* Current Key EXT feature not available in LS ESBC Header */
  42 #define CONFIG_FSL_ISBC_KEY_EXT
  43 #endif
  44
  45 #endif
  46
  47 #if defined(CONFIG_LS1043A) || defined(CONFIG_LS2080A)
  48 /* For LS1043 (ARMv8), ESBC image Address in Header is 64 bit
  49  * Similiarly for LS2080
  50  */
  51 #define CONFIG_ESBC_ADDR_64BIT
  52 #endif
  53
  54 #ifdef CONFIG_LS2080A
  55 #define CONFIG_EXTRA_ENV \
  56         "setenv fdt_high 0xa0000000;"   \
  57         "setenv initrd_high 0xcfffffff;"        \
  58         "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
  59 #else
  60 #define CONFIG_EXTRA_ENV \
  61         "setenv fdt_high 0xcfffffff;"   \
  62         "setenv initrd_high 0xcfffffff;"        \
  63         "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
  64 #endif
  65
  66 /* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from
  67  * Non-XIP Memory (Nand/SD)*/
  68 #if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_LS2080A)
  69 #define CONFIG_BOOTSCRIPT_COPY_RAM
  70 #endif
  71 /* The address needs to be modified according to NOR and DDR memory map */
  72 #ifdef CONFIG_LS2080A
  73 #define CONFIG_BS_HDR_ADDR_FLASH        0x583920000
  74 #define CONFIG_BS_ADDR_FLASH            0x583900000
  75 #define CONFIG_BS_HDR_ADDR_RAM          0xa3920000
  76 #define CONFIG_BS_ADDR_RAM              0xa3900000
  77 #else
  78 #define CONFIG_BS_HDR_ADDR_FLASH        0x600a0000
  79 #define CONFIG_BS_ADDR_FLASH            0x60060000
  80 #define CONFIG_BS_HDR_ADDR_RAM          0xa0060000
  81 #define CONFIG_BS_ADDR_RAM              0xa0060000
  82 #endif
  83
  84 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
  85 #define CONFIG_BOOTSCRIPT_HDR_ADDR      CONFIG_BS_HDR_ADDR_RAM
  86 #define CONFIG_BS_HDR_SIZE              0x00002000
  87 #define CONFIG_BOOTSCRIPT_ADDR          CONFIG_BS_ADDR_RAM
  88 #define CONFIG_BS_SIZE                  0x00001000
  89 #else
  90 #define CONFIG_BOOTSCRIPT_HDR_ADDR      CONFIG_BS_HDR_ADDR_FLASH
  91 /* BS_HDR_SIZE, BOOTSCRIPT_ADDR and BS_SIZE are not required */
  92 #endif
  93
  94 #include <config_fsl_chain_trust.h>
  95 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */
  96 #endif