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_CHAIN_OF_TRUST 11 #define CONFIG_CMD_ESBC_VALIDATE 12 #define CONFIG_FSL_SEC_MON 13 #define CONFIG_SHA_HW_ACCEL 14 #define CONFIG_SHA_PROG_HW_ACCEL 15 16 #define CONFIG_SPL_BOARD_INIT 17 #ifdef CONFIG_SPL_BUILD 18 /* 19 * Define the key hash for U-Boot here if public/private key pair used to 20 * sign U-boot are different from the SRK hash put in the fuse 21 * Example of defining KEY_HASH is 22 * #define CONFIG_SPL_UBOOT_KEY_HASH \ 23 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" 24 * else leave it defined as NULL 25 */ 26 27 #define CONFIG_SPL_UBOOT_KEY_HASH NULL 28 #endif /* ifdef CONFIG_SPL_BUILD */ 29 30 #define CONFIG_KEY_REVOCATION 31 32 #ifndef CONFIG_SPL_BUILD 33 #define CONFIG_CMD_BLOB 34 #define CONFIG_CMD_HASH 35 #ifndef CONFIG_SYS_RAMBOOT 36 /* The key used for verification of next level images 37 * is picked up from an Extension Table which has 38 * been verified by the ISBC (Internal Secure boot Code) 39 * in boot ROM of the SoC. 40 * The feature is only applicable in case of NOR boot and is 41 * not applicable in case of RAMBOOT (NAND, SD, SPI). 42 * For LS, this feature is available for all device if IE Table 43 * is copied to XIP memory 44 * Also, for LS, ISBC doesn't verify this table. 45 */ 46 #define CONFIG_FSL_ISBC_KEY_EXT 47 48 #endif 49 50 #if defined(CONFIG_FSL_LAYERSCAPE) 51 /* 52 * For fsl layerscape based platforms, ESBC image Address in Header 53 * is 64 bit. 54 */ 55 #define CONFIG_ESBC_ADDR_64BIT 56 #endif 57 58 #ifdef CONFIG_LS2080A 59 #define CONFIG_EXTRA_ENV \ 60 "setenv fdt_high 0xa0000000;" \ 61 "setenv initrd_high 0xcfffffff;" \ 62 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';" 63 #else 64 #define CONFIG_EXTRA_ENV \ 65 "setenv fdt_high 0xffffffff;" \ 66 "setenv initrd_high 0xffffffff;" \ 67 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';" 68 #endif 69 70 /* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from 71 * Non-XIP Memory (Nand/SD)*/ 72 #if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_FSL_LSCH3) || \ 73 defined(CONFIG_SD_BOOT) 74 #define CONFIG_BOOTSCRIPT_COPY_RAM 75 #endif 76 /* The address needs to be modified according to NOR, NAND, SD and 77 * DDR memory map 78 */ 79 #ifdef CONFIG_FSL_LSCH3 80 #define CONFIG_BS_HDR_ADDR_DEVICE 0x580d00000 81 #define CONFIG_BS_ADDR_DEVICE 0x580e00000 82 #define CONFIG_BS_HDR_ADDR_RAM 0xa0d00000 83 #define CONFIG_BS_ADDR_RAM 0xa0e00000 84 #define CONFIG_BS_HDR_SIZE 0x00002000 85 #define CONFIG_BS_SIZE 0x00001000 86 #else 87 #ifdef CONFIG_SD_BOOT 88 /* For SD boot address and size are assigned in terms of sector 89 * offset and no. of sectors respectively. 90 */ 91 #if defined(CONFIG_LS1043A) 92 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00000920 93 #else 94 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00000900 95 #endif 96 #define CONFIG_BS_ADDR_DEVICE 0x00000940 97 #define CONFIG_BS_HDR_SIZE 0x00000010 98 #define CONFIG_BS_SIZE 0x00000008 99 #elif defined(CONFIG_QSPI_BOOT) 100 #ifdef CONFIG_ARCH_LS1046A 101 #define CONFIG_BS_HDR_ADDR_DEVICE 0x40780000 102 #define CONFIG_BS_ADDR_DEVICE 0x40800000 103 #elif defined(CONFIG_ARCH_LS1012A) 104 #define CONFIG_BS_HDR_ADDR_DEVICE 0x400c0000 105 #define CONFIG_BS_ADDR_DEVICE 0x40060000 106 #else 107 #error "Platform not supported" 108 #endif 109 #define CONFIG_BS_HDR_SIZE 0x00002000 110 #define CONFIG_BS_SIZE 0x00001000 111 #else /* Default NOR Boot */ 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 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 #ifdef CONFIG_FSL_LS_PPA 130 /* Define the key hash here if SRK used for signing PPA image is 131 * different from SRK hash put in SFP used for U-Boot. 132 * Example 133 * #define PPA_KEY_HASH \ 134 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" 135 */ 136 #define PPA_KEY_HASH NULL 137 #endif /* ifdef CONFIG_FSL_LS_PPA */ 138 139 #include <config_fsl_chain_trust.h> 140 #endif /* #ifndef CONFIG_SPL_BUILD */ 141 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */ 142 #endif 143