2  * (C) Copyright 2008-2015 Fuzhou Rockchip Electronics Co., Ltd
4  * SPDX-License-Identifier:	GPL-2.0+
9 #include <u-boot/sha256.h>
10 #include <u-boot/crc.h>
17 #define OPT_PACK "--pack"
18 #define OPT_UNPACK "--unpack"
19 #define OPT_UBOOT "--uboot"
20 #define OPT_TRUSTOS "--trustos"
21 #define OPT_KERNEL "--kernel"
22 #define OPT_SIZE "--size"
23 #define OPT_VERSION "--version"
24 #define OPT_INFO "--info"
25 #define OPT_PREPATH "--prepath"
53   U_BOOT_VERSION " (" U_BOOT_DATE " - " U_BOOT_TIME ")" CONFIG_IDENT_STRING
55 #define RK_UBOOT_MAGIC "LOADER  "
86 	unsigned char reserved[1024-32-32-4];
90 	uint8_t reserved2[2048 - 1024 - 256 - 8];
95 	fprintf(stderr, "Usage: %s [--pack|--unpack] [--uboot|--trustos|--kernel]\  in usage()
97 	        "file_out [load_addr]  [--size] [size number]\  in usage()
98 		[--version] "  in usage()
99 	        "[version] | [--info] [file]\n",  in usage()
115 			value = value * 16 + *str - '0';  in str2hex()
117 			value = value * 16 + *str - 'a' + 10;  in str2hex()
119 			value = value * 16 + *str - 'A' + 10;  in str2hex()
139 	int mode = -1, image = -1;  in main()  local
142 	uint32_t loader_addr, in_loader_addr = -1;  in main()
160 			mode = MODE_PACK;  in main()
162 			mode = MODE_UNPACK;  in main()
167 			/* detect whether loader address is delivered */  in main()
168 			if ((argv[i + 1]) && (strncmp(argv[i + 1], "--", 2)))  in main()
174 			/* detect whether loader address is delivered */  in main()
175 			if ((argv[i + 1]) && (strncmp(argv[i + 1], "--", 2)))  in main()
181 			/* detect whether loader address is delivered */  in main()
182 			if ((argv[i + 1]) && (strncmp(argv[i + 1], "--", 2)))  in main()
203 			mode = MODE_INFO;  in main()
221 		        (in_loader_addr == -1) ? RK_UBOOT_RUNNING_ADDR : in_loader_addr;  in main()
229 		        (in_loader_addr == -1) ? RK_TRUST_RUNNING_ADDR : in_loader_addr;  in main()
237 		        (in_loader_addr == -1) ? RK_KERNEL_RUNNING_ADDR : in_loader_addr;  in main()
239 	} else if (mode == MODE_INFO) {  in main()
245 	if (mode == MODE_PACK) {  in main()
284 		if (size > max_size - sizeof(second_loader_hdr)) {  in main()
295 		/* Aligned size to 4-byte, Rockchip HW Crypto need 4-byte align */  in main()
350 	} else if (mode == MODE_UNPACK) {  in main()
387 	} else if (mode == MODE_INFO) {  in main()
405 		if (!(memcmp(RK_UBOOT_MAGIC, hdr->magic, 5)) ||  in main()
406 		    !(memcmp(RK_TRUST_MAGIC, hdr->magic, 3))) {  in main()
408 			printf("Rollback index is %d\n", hdr->version);  in main()
409 			printf("Load Addr is 0x%x\n", hdr->loader_load_addr);  in main()