sniper: Serial number support, obtained from die ID

[karo-tx-uboot.git] / common / cmd_unzip.c

diff --git a/common/cmd_unzip.c b/common/cmd_unzip.c
index 43ed7915fd1d2ae7c4000ab2e0803c2837706598..0686be68ce0a857ead08ff840a23c444284f30fb 100644 (file)
--- a/common/cmd_unzip.c
+++ b/common/cmd_unzip.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -28,7 +12,6 @@ static int do_unzip(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        unsigned long src, dst;
        unsigned long src_len = ~0UL, dst_len = ~0UL;
-       char buf[32];
 
        switch (argc) {
                case 4:
@@ -46,8 +29,7 @@ static int do_unzip(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                return 1;
 
        printf("Uncompressed size: %ld = 0x%lX\n", src_len, src_len);
-       sprintf(buf, "%lX", src_len);
-       setenv("filesize", buf);
+       setenv_hex("filesize", src_len);
 
        return 0;
 }
@@ -57,3 +39,50 @@ U_BOOT_CMD(
        "unzip a memory region",
        "srcaddr dstaddr [dstsize]"
 );
+
+static int do_gzwrite(cmd_tbl_t *cmdtp, int flag,
+                     int argc, char * const argv[])
+{
+       block_dev_desc_t *bdev;
+       int ret;
+       unsigned char *addr;
+       unsigned long length;
+       unsigned long writebuf = 1<<20;
+       u64 startoffs = 0;
+       u64 szexpected = 0;
+
+       if (argc < 5)
+               return CMD_RET_USAGE;
+       ret = get_device(argv[1], argv[2], &bdev);
+       if (ret < 0)
+               return CMD_RET_FAILURE;
+
+       addr = (unsigned char *)simple_strtoul(argv[3], NULL, 16);
+       length = simple_strtoul(argv[4], NULL, 16);
+
+       if (5 < argc) {
+               writebuf = simple_strtoul(argv[5], NULL, 16);
+               if (6 < argc) {
+                       startoffs = simple_strtoull(argv[6], NULL, 16);
+                       if (7 < argc)
+                               szexpected = simple_strtoull(argv[7],
+                                                            NULL, 16);
+               }
+       }
+
+       ret = gzwrite(addr, length, bdev, writebuf, startoffs, szexpected);
+
+       return ret ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
+}
+
+U_BOOT_CMD(
+       gzwrite, 8, 0, do_gzwrite,
+       "unzip and write memory to block device",
+       "<interface> <dev> <addr> length [wbuf=1M [offs=0 [outsize=0]]]\n"
+       "\twbuf is the size in bytes (hex) of write buffer\n"
+       "\t\tand should be padded to erase size for SSDs\n"
+       "\toffs is the output start offset in bytes (hex)\n"
+       "\toutsize is the size of the expected output (hex bytes)\n"
+       "\t\tand is required for files with uncompressed lengths\n"
+       "\t\t4 GiB or larger\n"
+);