1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2015 Freescale Semiconductor, Inc. 4 * Copyright 2017 NXP 5 */ 6 7 #ifndef __FSL_SECURE_BOOT_H 8 #define __FSL_SECURE_BOOT_H 9 10 #ifdef CONFIG_CHAIN_OF_TRUST 11 #define CONFIG_FSL_SEC_MON 12 13 #ifdef CONFIG_SPL_BUILD 14 /* 15 * Define the key hash for U-Boot here if public/private key pair used to 16 * sign U-boot are different from the SRK hash put in the fuse 17 * Example of defining KEY_HASH is 18 * #define CONFIG_SPL_UBOOT_KEY_HASH \ 19 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" 20 * else leave it defined as NULL 21 */ 22 23 #define CONFIG_SPL_UBOOT_KEY_HASH NULL 24 #endif /* ifdef CONFIG_SPL_BUILD */ 25 26 #define CONFIG_KEY_REVOCATION 27 28 #if defined(CONFIG_FSL_LAYERSCAPE) 29 /* 30 * For fsl layerscape based platforms, ESBC image Address in Header 31 * is 64 bit. 32 */ 33 #define CONFIG_ESBC_ADDR_64BIT 34 #endif 35 36 #ifndef CONFIG_SPL_BUILD 37 #ifndef CONFIG_SYS_RAMBOOT 38 /* The key used for verification of next level images 39 * is picked up from an Extension Table which has 40 * been verified by the ISBC (Internal Secure boot Code) 41 * in boot ROM of the SoC. 42 * The feature is only applicable in case of NOR boot and is 43 * not applicable in case of RAMBOOT (NAND, SD, SPI). 44 * For LS, this feature is available for all device if IE Table 45 * is copied to XIP memory 46 * Also, for LS, ISBC doesn't verify this table. 47 */ 48 #define CONFIG_FSL_ISBC_KEY_EXT 49 50 #endif 51 52 #ifdef CONFIG_ARCH_LS2080A 53 #define CONFIG_EXTRA_ENV \ 54 "setenv fdt_high 0xa0000000;" \ 55 "setenv initrd_high 0xcfffffff;" \ 56 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';" 57 #else 58 #define CONFIG_EXTRA_ENV \ 59 "setenv fdt_high 0xffffffff;" \ 60 "setenv initrd_high 0xffffffff;" \ 61 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';" 62 #endif 63 64 /* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from 65 * Non-XIP Memory (Nand/SD)*/ 66 #if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_FSL_LSCH3) || \ 67 defined(CONFIG_SD_BOOT) || defined(CONFIG_NAND_BOOT) 68 #define CONFIG_BOOTSCRIPT_COPY_RAM 69 #endif 70 /* The address needs to be modified according to NOR, NAND, SD and 71 * DDR memory map 72 */ 73 #ifdef CONFIG_FSL_LSCH3 74 #ifdef CONFIG_QSPI_BOOT 75 #define CONFIG_BS_ADDR_DEVICE 0x20600000 76 #define CONFIG_BS_HDR_ADDR_DEVICE 0x20640000 77 #else /* NOR BOOT */ 78 #define CONFIG_BS_ADDR_DEVICE 0x580600000 79 #define CONFIG_BS_HDR_ADDR_DEVICE 0x580640000 80 #endif /*ifdef CONFIG_QSPI_BOOT */ 81 #define CONFIG_BS_SIZE 0x00001000 82 #define CONFIG_BS_HDR_SIZE 0x00004000 83 #define CONFIG_BS_ADDR_RAM 0xa0600000 84 #define CONFIG_BS_HDR_ADDR_RAM 0xa0640000 85 #else 86 #ifdef CONFIG_SD_BOOT 87 /* For SD boot address and size are assigned in terms of sector 88 * offset and no. of sectors respectively. 89 */ 90 #define CONFIG_BS_ADDR_DEVICE 0x00003000 91 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00003200 92 #define CONFIG_BS_SIZE 0x00000008 93 #define CONFIG_BS_HDR_SIZE 0x00000010 94 #elif defined(CONFIG_NAND_BOOT) 95 #define CONFIG_BS_ADDR_DEVICE 0x00600000 96 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00640000 97 #define CONFIG_BS_SIZE 0x00001000 98 #define CONFIG_BS_HDR_SIZE 0x00002000 99 #elif defined(CONFIG_QSPI_BOOT) 100 #define CONFIG_BS_ADDR_DEVICE 0x40600000 101 #define CONFIG_BS_HDR_ADDR_DEVICE 0x40640000 102 #define CONFIG_BS_SIZE 0x00001000 103 #define CONFIG_BS_HDR_SIZE 0x00002000 104 #else /* Default NOR Boot */ 105 #define CONFIG_BS_ADDR_DEVICE 0x60600000 106 #define CONFIG_BS_HDR_ADDR_DEVICE 0x60640000 107 #define CONFIG_BS_SIZE 0x00001000 108 #define CONFIG_BS_HDR_SIZE 0x00002000 109 #endif 110 #define CONFIG_BS_ADDR_RAM 0x81000000 111 #define CONFIG_BS_HDR_ADDR_RAM 0x81020000 112 #endif 113 114 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM 115 #define CONFIG_BOOTSCRIPT_ADDR CONFIG_BS_ADDR_RAM 116 #define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_RAM 117 #else 118 #define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_DEVICE 119 /* BOOTSCRIPT_ADDR is not required */ 120 #endif 121 122 #ifdef CONFIG_FSL_LS_PPA 123 /* Define the key hash here if SRK used for signing PPA image is 124 * different from SRK hash put in SFP used for U-Boot. 125 * Example 126 * #define PPA_KEY_HASH \ 127 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" 128 */ 129 #define PPA_KEY_HASH NULL 130 #endif /* ifdef CONFIG_FSL_LS_PPA */ 131 132 #include <config_fsl_chain_trust.h> 133 #endif /* #ifndef CONFIG_SPL_BUILD */ 134 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */ 135 #endif 136