43 bootm_headers_t images;		/* pointers to os/initrd/fdt images */  variable
46 				   char * const argv[], bootm_headers_t *images,
54 static void boot_start_lmb(bootm_headers_t *images)  in boot_start_lmb()  argument
59 	lmb_init(&images->lmb);  in boot_start_lmb()
64 	lmb_add(&images->lmb, (phys_addr_t)mem_start, mem_size);  in boot_start_lmb()
66 	arch_lmb_reserve(&images->lmb);  in boot_start_lmb()
67 	board_lmb_reserve(&images->lmb);  in boot_start_lmb()
71 static inline void boot_start_lmb(bootm_headers_t *images) { }  in boot_start_lmb()  argument
77 	memset((void *)&images, 0, sizeof(images));  in bootm_start()
78 	images.verify = env_get_yesno("verify");  in bootm_start()
80 	boot_start_lmb(&images);  in bootm_start()
83 	images.state = BOOTM_STATE_START;  in bootm_start()
97 			&images, &images.os.image_start, &images.os.image_len);  in bootm_find_os()
98 	if (images.os.image_len == 0) {  in bootm_find_os()
107 		images.os.type = image_get_type(os_hdr);  in bootm_find_os()
108 		images.os.comp = image_get_comp(os_hdr);  in bootm_find_os()
109 		images.os.os = image_get_os(os_hdr);  in bootm_find_os()
111 		images.os.end = image_get_image_end(os_hdr);  in bootm_find_os()
112 		images.os.load = image_get_load(os_hdr);  in bootm_find_os()
113 		images.os.arch = image_get_arch(os_hdr);  in bootm_find_os()
118 		if (fit_image_get_type(images.fit_hdr_os,  in bootm_find_os()
119 				       images.fit_noffset_os,  in bootm_find_os()
120 				       &images.os.type)) {  in bootm_find_os()
126 		if (fit_image_get_comp(images.fit_hdr_os,  in bootm_find_os()
127 				       images.fit_noffset_os,  in bootm_find_os()
128 				       &images.os.comp)) {  in bootm_find_os()
134 		if (fit_image_get_os(images.fit_hdr_os, images.fit_noffset_os,  in bootm_find_os()
135 				     &images.os.os)) {  in bootm_find_os()
141 		if (fit_image_get_arch(images.fit_hdr_os,  in bootm_find_os()
142 				       images.fit_noffset_os,  in bootm_find_os()
143 				       &images.os.arch)) {  in bootm_find_os()
148 		images.os.end = fit_get_end(images.fit_hdr_os);  in bootm_find_os()
150 		if (fit_image_get_load(images.fit_hdr_os, images.fit_noffset_os,  in bootm_find_os()
151 				       &images.os.load)) {  in bootm_find_os()
160 		images.os.type = IH_TYPE_KERNEL;  in bootm_find_os()
161 		images.os.comp = IH_COMP_NONE;  in bootm_find_os()
162 		images.os.os = IH_OS_LINUX;  in bootm_find_os()
164 		images.os.end = android_image_get_end(os_hdr);  in bootm_find_os()
165 		images.os.load = android_image_get_kload(os_hdr);  in bootm_find_os()
166 		images.ep = images.os.load;  in bootm_find_os()
176 	if (images.os.arch == IH_ARCH_I386 ||  in bootm_find_os()
177 	    images.os.arch == IH_ARCH_X86_64) {  in bootm_find_os()
180 		ret = boot_get_setup(&images, IH_ARCH_I386, &images.ep, &len);  in bootm_find_os()
186 	} else if (images.legacy_hdr_valid) {  in bootm_find_os()
187 		images.ep = image_get_ep(&images.legacy_hdr_os_copy);  in bootm_find_os()
189 	} else if (images.fit_uname_os) {  in bootm_find_os()
192 		ret = fit_image_get_entry(images.fit_hdr_os,  in bootm_find_os()
193 					  images.fit_noffset_os, &images.ep);  in bootm_find_os()
204 	if (images.os.type == IH_TYPE_KERNEL_NOLOAD) {  in bootm_find_os()
206 		    images.os.arch == IH_ARCH_ARM64) {  in bootm_find_os()
210 			ret = booti_setup(images.os.image_start, &image_addr,  in bootm_find_os()
215 			images.os.type = IH_TYPE_KERNEL;  in bootm_find_os()
216 			images.os.load = image_addr;  in bootm_find_os()
217 			images.ep = image_addr;  in bootm_find_os()
219 			images.os.load = images.os.image_start;  in bootm_find_os()
220 			images.ep += images.os.image_start;  in bootm_find_os()
224 	images.os.start = map_to_sysmem(os_hdr);  in bootm_find_os()
230  * bootm_find_images - wrapper to find and locate various images
237  * "loadable" images (loadables are FIT only)
242  *     0, if all existing images were loaded correctly
250 	ret = boot_get_ramdisk(argc, argv, &images, IH_INITRD_ARCH,  in bootm_find_images()
251 			       &images.rd_start, &images.rd_end);  in bootm_find_images()
259 	ret = boot_get_fdt(flag, argc, argv, IH_ARCH_DEFAULT, &images,  in bootm_find_images()
260 			   &images.ft_addr, &images.ft_len);  in bootm_find_images()
265 	set_working_fdt_addr((ulong)images.ft_addr);  in bootm_find_images()
271 	ret = boot_get_fpga(argc, argv, &images, IH_ARCH_DEFAULT,  in bootm_find_images()
280 	ret = boot_get_loadable(argc, argv, &images, IH_ARCH_DEFAULT,  in bootm_find_images()
294 	if (((images.os.type == IH_TYPE_KERNEL) ||  in bootm_find_other()
295 	     (images.os.type == IH_TYPE_KERNEL_NOLOAD) ||  in bootm_find_other()
296 	     (images.os.type == IH_TYPE_MULTI)) &&  in bootm_find_other()
297 	    (images.os.os == IH_OS_LINUX ||  in bootm_find_other()
298 		 images.os.os == IH_OS_VXWORKS))  in bootm_find_other()
446 static int bootm_load_os(bootm_headers_t *images, int boot_progress)  in bootm_load_os()  argument
448 	image_info_t os = images->os;  in bootm_load_os()
483 		debug("images.os.start = 0x%lX, images.os.end = 0x%lx\n",  in bootm_load_os()
485 		debug("images.os.load = 0x%lx, load_end = 0x%lx\n", load,  in bootm_load_os()
489 		if (images->legacy_hdr_valid) {  in bootm_load_os()
490 			if (image_get_type(&images->legacy_hdr_os_copy)  in bootm_load_os()
501 	lmb_reserve(&images->lmb, images->os.load, (load_end -  in bootm_load_os()
502 						    images->os.load));  in bootm_load_os()
623  * @param images	Image header information
631 		    int states, bootm_headers_t *images, int boot_progress)  in do_bootm_states()  argument
637 	images->state |= states;  in do_bootm_states()
655 		ret = bootm_load_os(images, 0);  in do_bootm_states()
665 		ulong rd_len = images->rd_end - images->rd_start;  in do_bootm_states()
667 		ret = boot_ramdisk_high(&images->lmb, images->rd_start,  in do_bootm_states()
668 			rd_len, &images->initrd_start, &images->initrd_end);  in do_bootm_states()
670 			env_set_hex("initrd_start", images->initrd_start);  in do_bootm_states()
671 			env_set_hex("initrd_end", images->initrd_end);  in do_bootm_states()
677 		boot_fdt_add_mem_rsv_regions(&images->lmb, images->ft_addr);  in do_bootm_states()
678 		ret = boot_relocate_fdt(&images->lmb, &images->ft_addr,  in do_bootm_states()
679 					&images->ft_len);  in do_bootm_states()
686 	boot_fn = bootm_os_get_boot_func(images->os.os);  in do_bootm_states()
694 		       genimg_get_os_name(images->os.os), images->os.os);  in do_bootm_states()
702 		ret = boot_fn(BOOTM_STATE_OS_CMDLINE, argc, argv, images);  in do_bootm_states()
704 		ret = boot_fn(BOOTM_STATE_OS_BD_T, argc, argv, images);  in do_bootm_states()
707 		if (images->os.os == IH_OS_LINUX)  in do_bootm_states()
710 		ret = boot_fn(BOOTM_STATE_OS_PREP, argc, argv, images);  in do_bootm_states()
719 				images, boot_fn);  in do_bootm_states()
734 				images, boot_fn);  in do_bootm_states()
815 				   char * const argv[], bootm_headers_t *images,  in boot_get_kernel()  argument
835 	/* check image type, for FIT images get FIT kernel node */  in boot_get_kernel()
843 		hdr = image_get_kernel(img_addr, images->verify);  in boot_get_kernel()
873 		memmove(&images->legacy_hdr_os_copy, hdr,  in boot_get_kernel()
877 		images->legacy_hdr_os = hdr;  in boot_get_kernel()
879 		images->legacy_hdr_valid = 1;  in boot_get_kernel()
885 		os_noffset = fit_image_load(images, img_addr,  in boot_get_kernel()
893 		images->fit_hdr_os = map_sysmem(img_addr, 0);  in boot_get_kernel()
894 		images->fit_uname_os = fit_uname_kernel;  in boot_get_kernel()
895 		images->fit_uname_cfg = fit_uname_config;  in boot_get_kernel()
896 		images->fit_noffset_os = os_noffset;  in boot_get_kernel()
902 		if (android_image_get_kernel(buf, images->verify,  in boot_get_kernel()
929 	bootm_headers_t images;  in bootm_host_load_image()  local
937 	memset(&images, '\0', sizeof(images));  in bootm_host_load_image()
938 	images.verify = 1;  in bootm_host_load_image()
939 	noffset = fit_image_load(&images, (ulong)fit,  in bootm_host_load_image()