2 * Copyright 2015 Freescale Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __FSL_SECURE_BOOT_H
8 #define __FSL_SECURE_BOOT_H
10 #ifdef CONFIG_CHAIN_OF_TRUST
11 #define CONFIG_CMD_ESBC_VALIDATE
12 #define CONFIG_FSL_SEC_MON
14 #ifdef CONFIG_SPL_BUILD
16 * Define the key hash for U-Boot here if public/private key pair used to
17 * sign U-boot are different from the SRK hash put in the fuse
18 * Example of defining KEY_HASH is
19 * #define CONFIG_SPL_UBOOT_KEY_HASH \
20 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b"
21 * else leave it defined as NULL
24 #define CONFIG_SPL_UBOOT_KEY_HASH NULL
25 #endif /* ifdef CONFIG_SPL_BUILD */
27 #define CONFIG_KEY_REVOCATION
29 #ifndef CONFIG_SPL_BUILD
30 #define CONFIG_CMD_HASH
31 #ifndef CONFIG_SYS_RAMBOOT
32 /* The key used for verification of next level images
33 * is picked up from an Extension Table which has
34 * been verified by the ISBC (Internal Secure boot Code)
35 * in boot ROM of the SoC.
36 * The feature is only applicable in case of NOR boot and is
37 * not applicable in case of RAMBOOT (NAND, SD, SPI).
38 * For LS, this feature is available for all device if IE Table
39 * is copied to XIP memory
40 * Also, for LS, ISBC doesn't verify this table.
42 #define CONFIG_FSL_ISBC_KEY_EXT
46 #if defined(CONFIG_FSL_LAYERSCAPE)
48 * For fsl layerscape based platforms, ESBC image Address in Header
51 #define CONFIG_ESBC_ADDR_64BIT
54 #ifdef CONFIG_ARCH_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\';"
60 #define CONFIG_EXTRA_ENV \
61 "setenv fdt_high 0xffffffff;" \
62 "setenv initrd_high 0xffffffff;" \
63 "setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
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_FSL_LSCH3) || \
69 defined(CONFIG_SD_BOOT) || defined(CONFIG_NAND_BOOT)
70 #define CONFIG_BOOTSCRIPT_COPY_RAM
72 /* The address needs to be modified according to NOR, NAND, SD and
75 #ifdef CONFIG_FSL_LSCH3
76 #define CONFIG_BS_HDR_ADDR_DEVICE 0x580d00000
77 #define CONFIG_BS_ADDR_DEVICE 0x580e00000
78 #define CONFIG_BS_HDR_ADDR_RAM 0xa0d00000
79 #define CONFIG_BS_ADDR_RAM 0xa0e00000
80 #define CONFIG_BS_HDR_SIZE 0x00002000
81 #define CONFIG_BS_SIZE 0x00001000
84 /* For SD boot address and size are assigned in terms of sector
85 * offset and no. of sectors respectively.
87 #if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
88 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00000920
90 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00000900
92 #define CONFIG_BS_ADDR_DEVICE 0x00000940
93 #define CONFIG_BS_HDR_SIZE 0x00000010
94 #define CONFIG_BS_SIZE 0x00000008
95 #elif defined(CONFIG_NAND_BOOT)
96 #define CONFIG_BS_HDR_ADDR_DEVICE 0x00800000
97 #define CONFIG_BS_ADDR_DEVICE 0x00802000
98 #define CONFIG_BS_HDR_SIZE 0x00002000
99 #define CONFIG_BS_SIZE 0x00001000
100 #elif defined(CONFIG_QSPI_BOOT)
101 #ifdef CONFIG_ARCH_LS1046A
102 #define CONFIG_BS_HDR_ADDR_DEVICE 0x40780000
103 #define CONFIG_BS_ADDR_DEVICE 0x40800000
104 #elif defined(CONFIG_ARCH_LS1012A)
105 #define CONFIG_BS_HDR_ADDR_DEVICE 0x400c0000
106 #define CONFIG_BS_ADDR_DEVICE 0x40060000
108 #error "Platform not supported"
110 #define CONFIG_BS_HDR_SIZE 0x00002000
111 #define CONFIG_BS_SIZE 0x00001000
112 #else /* Default NOR Boot */
113 #define CONFIG_BS_HDR_ADDR_DEVICE 0x600a0000
114 #define CONFIG_BS_ADDR_DEVICE 0x60060000
115 #define CONFIG_BS_HDR_SIZE 0x00002000
116 #define CONFIG_BS_SIZE 0x00001000
118 #define CONFIG_BS_HDR_ADDR_RAM 0x81000000
119 #define CONFIG_BS_ADDR_RAM 0x81020000
122 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
123 #define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_RAM
124 #define CONFIG_BOOTSCRIPT_ADDR CONFIG_BS_ADDR_RAM
126 #define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_DEVICE
127 /* BOOTSCRIPT_ADDR is not required */
130 #ifdef CONFIG_FSL_LS_PPA
131 /* Define the key hash here if SRK used for signing PPA image is
132 * different from SRK hash put in SFP used for U-Boot.
134 * #define PPA_KEY_HASH \
135 * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b"
137 #define PPA_KEY_HASH NULL
138 #endif /* ifdef CONFIG_FSL_LS_PPA */
140 #include <config_fsl_chain_trust.h>
141 #endif /* #ifndef CONFIG_SPL_BUILD */
142 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */