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 #ifndef CONFIG_SPL_BUILD 31 #define CONFIG_CMD_BLOB 32 #define CONFIG_CMD_HASH 33 #define CONFIG_KEY_REVOCATION 34 #ifndef CONFIG_SYS_RAMBOOT 35 /* The key used for verification of next level images 36 * is picked up from an Extension Table which has 37 * been verified by the ISBC (Internal Secure boot Code) 38 * in boot ROM of the SoC. 39 * The feature is only applicable in case of NOR boot and is 40 * not applicable in case of RAMBOOT (NAND, SD, SPI). 41 * For LS, this feature is available for all device if IE Table 42 * is copied to XIP memory 43 * Also, for LS, ISBC doesn't verify this table. 44 */ 45 #define CONFIG_FSL_ISBC_KEY_EXT 46 47 #endif 48 49 #if defined(CONFIG_LS1043A) || defined(CONFIG_LS2080A) 50 /* For LS1043 (ARMv8), ESBC image Address in Header is 64 bit 51 * Similiarly for LS2080 52 */ 53 #define CONFIG_ESBC_ADDR_64BIT 54 #endif 55 56 #ifdef CONFIG_LS2080A 57 #define CONFIG_EXTRA_ENV \ 58 "setenv fdt_high 0xa0000000;" \ 59 "setenv initrd_high 0xcfffffff;" \ 60 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';" 61 #else 62 #define CONFIG_EXTRA_ENV \ 63 "setenv fdt_high 0xffffffff;" \ 64 "setenv initrd_high 0xffffffff;" \ 65 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';" 66 #endif 67 68 /* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from 69 * Non-XIP Memory (Nand/SD)*/ 70 #if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_FSL_LSCH3) || \ 71 defined(CONFIG_SD_BOOT) 72 #define CONFIG_BOOTSCRIPT_COPY_RAM 73 #endif 74 /* The address needs to be modified according to NOR, NAND, SD and 75 * DDR memory map 76 */ 77 #ifdef CONFIG_FSL_LSCH3 78 #define CONFIG_BS_HDR_ADDR_DEVICE 0x580d00000 79 #define CONFIG_BS_ADDR_DEVICE 0x580e00000 80 #define CONFIG_BS_HDR_ADDR_RAM 0xa0d00000 81 #define CONFIG_BS_ADDR_RAM 0xa0e00000 82 #define CONFIG_BS_HDR_SIZE 0x00002000 83 #define CONFIG_BS_SIZE 0x00001000 84 #else 85 #ifdef CONFIG_SD_BOOT 86 /* For SD boot address and size are assigned in terms of sector 87 * offset and no. of sectors respectively. 88 */ 89 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00000900 90 #define CONFIG_BS_ADDR_DEVICE 0x00000940 91 #define CONFIG_BS_HDR_SIZE 0x00000010 92 #define CONFIG_BS_SIZE 0x00000008 93 #else 94 #define CONFIG_BS_HDR_ADDR_DEVICE 0x600a0000 95 #define CONFIG_BS_ADDR_DEVICE 0x60060000 96 #define CONFIG_BS_HDR_SIZE 0x00002000 97 #define CONFIG_BS_SIZE 0x00001000 98 #endif /* #ifdef CONFIG_SD_BOOT */ 99 #define CONFIG_BS_HDR_ADDR_RAM 0x81000000 100 #define CONFIG_BS_ADDR_RAM 0x81020000 101 #endif 102 103 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM 104 #define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_RAM 105 #define CONFIG_BOOTSCRIPT_ADDR CONFIG_BS_ADDR_RAM 106 #else 107 #define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_DEVICE 108 /* BOOTSCRIPT_ADDR is not required */ 109 #endif 110 111 #ifdef CONFIG_FSL_LS_PPA 112 #ifdef CONFIG_SYS_LS_PPA_FW_IN_XIP 113 #ifdef CONFIG_LS1043A 114 #define CONFIG_SYS_LS_PPA_ESBC_ADDR 0x600c0000 115 #elif defined(CONFIG_FSL_LSCH3) 116 #define CONFIG_SYS_LS_PPA_ESBC_ADDR 0x580c40000 117 #endif 118 #else 119 #error "No CONFIG_SYS_LS_PPA_FW_IN_xxx defined" 120 #endif /* ifdef CONFIG_SYS_LS_PPA_FW_IN_XIP */ 121 122 /* Define the key hash here if SRK used for signing PPA image is 123 * different from SRK hash put in SFP used for U-Boot. 124 * Example 125 * #define CONFIG_PPA_KEY_HASH \ 126 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" 127 */ 128 #define CONFIG_PPA_KEY_HASH NULL 129 #endif /* ifdef CONFIG_FSL_LS_PPA */ 130 131 #include <config_fsl_chain_trust.h> 132 #endif /* #ifndef CONFIG_SPL_BUILD */ 133 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */ 134 #endif 135