1 // SPDX-License-Identifier: GPL-2.0-or-later
27 	unsigned long vmlinuz_size = _vmlinux_end - _vmlinux_start;  in prep_kernel()
35 	/* assume uncompressed data if -1 is returned */  in prep_kernel()
36 	if (len == -1) {  in prep_kernel()
81 	printf("Decompressing (0x%p <- 0x%p:0x%p)...\n\r", addr,  in prep_kernel()
106 	 * supplied by the loader. */  in prep_initrd()
108 		printf("Attached initrd image at 0x%p-0x%p\n\r",  in prep_initrd()
111 		initrd_size = _initrd_end - _initrd_start;  in prep_initrd()
113 		printf("Using loader supplied ramdisk at 0x%lx-0x%lx\n\r",  in prep_initrd()
135 		printf("Relocating initrd 0x%lx <- 0x%p (0x%lx bytes)\n\r",  in prep_initrd()
143 	setprop_val(chosen, "linux,initrd-start", (u32)(initrd_addr));  in prep_initrd()
144 	setprop_val(chosen, "linux,initrd-end", (u32)(initrd_addr+initrd_size));  in prep_initrd()
154 	/* Do we have an ESM (Enter Secure Mode) blob? */  in prep_esm_blob()
158 	printf("Attached ESM blob at 0x%p-0x%p\n\r",  in prep_esm_blob()
161 	esm_blob_size = _esm_blob_end - _esm_blob_start;  in prep_esm_blob()
176 		printf("Relocating ESM blob 0x%lx <- 0x%p (0x%lx bytes)\n\r",  in prep_esm_blob()
182 	setprop_val(chosen, "linux,esm-blob-start", (u32)(esm_blob_addr));  in prep_esm_blob()
183 	setprop_val(chosen, "linux,esm-blob-end", (u32)(esm_blob_addr + esm_blob_size));  in prep_esm_blob()
202 	/* Wait-for-input time */  in prep_cmdline()
203 	n = getprop(chosen, "linux,cmdline-timeout", &v, sizeof(v));  in prep_cmdline()
208 		getprop(chosen, "bootargs", cmdline, BOOT_COMMAND_LINE_SIZE-1);  in prep_cmdline()
234 	/* Do this first, because malloc() could clobber the loader's  in start()
235 	 * command line.  Only use the loader command line if a  in start()
236 	 * built-in command line wasn't set by an external tool */  in start()
239 			min(loader_info.cmdline_len, BOOT_COMMAND_LINE_SIZE-1));  in start()