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_FSL_SEC_MON
  21 #define CONFIG_SHA_HW_ACCEL
  22 #define CONFIG_SHA_PROG_HW_ACCEL
  23 #define CONFIG_RSA_FREESCALE_EXP
  24
  25 #ifndef CONFIG_FSL_CAAM
  26 #define CONFIG_FSL_CAAM
  27 #endif
  28
  29 #ifdef CONFIG_SPL_BUILD
  30 #define CONFIG_SPL_BOARD_INIT
  31 #define CONFIG_SPL_DM                   1
  32 #define CONFIG_SPL_CRYPTO_SUPPORT
  33 #define CONFIG_SPL_HASH_SUPPORT
  34 #define CONFIG_SPL_RSA
  35 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT
  36 /*
  37  * Define the key hash for U-Boot here if public/private key pair used to
  38  * sign U-boot are different from the SRK hash put in the fuse
  39  * Example of defining KEY_HASH is
  40  * #define CONFIG_SPL_UBOOT_KEY_HASH \
  41  *      "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b"
  42  * else leave it defined as NULL
  43  */
  44
  45 #define CONFIG_SPL_UBOOT_KEY_HASH       NULL
  46 #endif /* ifdef CONFIG_SPL_BUILD */
  47
  48 #ifndef CONFIG_SPL_BUILD
  49 #define CONFIG_CMD_BLOB
  50 #define CONFIG_CMD_HASH
  51 #define CONFIG_KEY_REVOCATION
  52 #ifndef CONFIG_SYS_RAMBOOT
  53 /* The key used for verification of next level images
  54  * is picked up from an Extension Table which has
  55  * been verified by the ISBC (Internal Secure boot Code)
  56  * in boot ROM of the SoC.
  57  * The feature is only applicable in case of NOR boot and is
  58  * not applicable in case of RAMBOOT (NAND, SD, SPI).
  59  */
  60 #ifndef CONFIG_ESBC_HDR_LS
  61 /* Current Key EXT feature not available in LS ESBC Header */
  62 #define CONFIG_FSL_ISBC_KEY_EXT
  63 #endif
  64
  65 #endif
  66
  67 #if defined(CONFIG_LS1043A) || defined(CONFIG_LS2080A)
  68 /* For LS1043 (ARMv8), ESBC image Address in Header is 64 bit
  69  * Similiarly for LS2080
  70  */
  71 #define CONFIG_ESBC_ADDR_64BIT
  72 #endif
  73
  74 #ifdef CONFIG_LS2080A
  75 #define CONFIG_EXTRA_ENV \
  76         "setenv fdt_high 0xa0000000;"   \
  77         "setenv initrd_high 0xcfffffff;"        \
  78         "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
  79 #else
  80 #define CONFIG_EXTRA_ENV \
  81         "setenv fdt_high 0xffffffff;"   \
  82         "setenv initrd_high 0xffffffff;"        \
  83         "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
  84 #endif
  85
  86 /* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from
  87  * Non-XIP Memory (Nand/SD)*/
  88 #if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_LS2080A) || \
  89         defined(CONFIG_SD_BOOT)
  90 #define CONFIG_BOOTSCRIPT_COPY_RAM
  91 #endif
  92 /* The address needs to be modified according to NOR, NAND, SD and
  93  * DDR memory map
  94  */
  95 #ifdef CONFIG_LS2080A
  96 #define CONFIG_BS_HDR_ADDR_DEVICE       0x583920000
  97 #define CONFIG_BS_ADDR_DEVICE           0x583900000
  98 #define CONFIG_BS_HDR_ADDR_RAM          0xa3920000
  99 #define CONFIG_BS_ADDR_RAM              0xa3900000
 100 #define CONFIG_BS_HDR_SIZE              0x00002000
 101 #define CONFIG_BS_SIZE                  0x00001000
 102 #else
 103 #ifdef CONFIG_SD_BOOT
 104 /* For SD boot address and size are assigned in terms of sector
 105  * offset and no. of sectors respectively.
 106  */
 107 #define CONFIG_BS_HDR_ADDR_DEVICE       0x00000800
 108 #define CONFIG_BS_ADDR_DEVICE           0x00000840
 109 #define CONFIG_BS_HDR_SIZE              0x00000010
 110 #define CONFIG_BS_SIZE                  0x00000008
 111 #else
 112 #define CONFIG_BS_HDR_ADDR_DEVICE       0x600a0000
 113 #define CONFIG_BS_ADDR_DEVICE           0x60060000
 114 #define CONFIG_BS_HDR_SIZE              0x00002000
 115 #define CONFIG_BS_SIZE                  0x00001000
 116 #endif /* #ifdef CONFIG_SD_BOOT */
 117 #define CONFIG_BS_HDR_ADDR_RAM          0x81000000
 118 #define CONFIG_BS_ADDR_RAM              0x81020000
 119 #endif
 120
 121 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
 122 #define CONFIG_BOOTSCRIPT_HDR_ADDR      CONFIG_BS_HDR_ADDR_RAM
 123 #define CONFIG_BOOTSCRIPT_ADDR          CONFIG_BS_ADDR_RAM
 124 #else
 125 #define CONFIG_BOOTSCRIPT_HDR_ADDR      CONFIG_BS_HDR_ADDR_DEVICE
 126 /* BOOTSCRIPT_ADDR is not required */
 127 #endif
 128
 129 #include <config_fsl_chain_trust.h>
 130 #endif /* #ifndef CONFIG_SPL_BUILD */
 131 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */
 132 #endif