3 * Lei Wen <leiwen@marvell.com>, Marvell Inc.
5 * SPDX-License-Identifier: GPL-2.0+
11 static int do_zip(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
13 unsigned long src, dst;
14 unsigned long src_len, dst_len = ~0UL;
18 dst_len = simple_strtoul(argv[4], NULL, 16);
21 src = simple_strtoul(argv[1], NULL, 16);
22 src_len = simple_strtoul(argv[2], NULL, 16);
23 dst = simple_strtoul(argv[3], NULL, 16);
26 return cmd_usage(cmdtp);
29 if (gzip((void *) dst, &dst_len, (void *) src, src_len) != 0)
32 printf("Compressed size: %ld = 0x%lX\n", dst_len, dst_len);
33 setenv_hex("filesize", dst_len);
40 "zip a memory region",
41 "srcaddr srcsize dstaddr [dstsize]"