svn_rev_680

remove crc32 (extra file now)

1 files changed, 0 insertions, 105 deletions

diff --git a/commands/mem.c b/commands/mem.c
index 180ee4d4c9..cb146b4396 100644
--- a/commands/mem.c
+++ b/commands/mem.c
@@ -438,91 +438,6 @@ U_BOOT_CMD(
 );
 #endif
 
-#ifndef CONFIG_CRC32_VERIFY
-
-int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	ulong addr, length;
-	ulong crc;
-	ulong *ptr;
-
-	if (argc < 3) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	addr = simple_strtoul (argv[1], NULL, 16);
-
-	length = simple_strtoul (argv[2], NULL, 16);
-
-	crc = crc32 (0, (const uchar *) addr, length);
-
-	printf ("CRC32 for %08lx ... %08lx ==> %08lx\n",
-			addr, addr + length - 1, crc);
-
-	if (argc > 3) {
-		ptr = (ulong *) simple_strtoul (argv[3], NULL, 16);
-		*ptr = crc;
-	}
-
-	return 0;
-}
-
-#else	/* CONFIG_CRC32_VERIFY */
-
-int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	ulong addr, length;
-	ulong crc;
-	ulong *ptr;
-	ulong vcrc;
-	int verify;
-	int ac;
-	char **av;
-
-	if (argc < 3) {
-  usage:
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	av = argv + 1;
-	ac = argc - 1;
-	if (strcmp(*av, "-v") == 0) {
-		verify = 1;
-		av++;
-		ac--;
-		if (ac < 3)
-			goto usage;
-	} else
-		verify = 0;
-
-	addr = simple_strtoul(*av++, NULL, 16);
-	length = simple_strtoul(*av++, NULL, 16);
-
-	crc = crc32(0, (const uchar *) addr, length);
-
-	if (!verify) {
-		printf ("CRC32 for %08lx ... %08lx ==> %08lx\n",
-				addr, addr + length - 1, crc);
-		if (ac > 2) {
-			ptr = (ulong *) simple_strtoul (*av++, NULL, 16);
-			*ptr = crc;
-		}
-	} else {
-		vcrc = simple_strtoul(*av++, NULL, 16);
-		if (vcrc != crc) {
-			printf ("CRC32 for %08lx ... %08lx ==> %08lx != %08lx ** ERROR **\n",
-					addr, addr + length - 1, crc, vcrc);
-			return 1;
-		}
-	}
-
-	return 0;
-
-}
-#endif	/* CONFIG_CRC32_VERIFY */
-
 static struct device_d mem_dev = {
         .name  = "mem",
 	.id    = "mem",
@@ -561,26 +476,6 @@ static int mem_init(void)
 
 device_initcall(mem_init);
 
-#ifndef CONFIG_CRC32_VERIFY
-
-U_BOOT_CMD_START(crc32)
-	.maxargs	= 4,
-	.cmd		= do_mem_crc,
-	.usage		= "checksum calculation",
-	U_BOOT_CMD_HELP("address count [addr]\n    - compute CRC32 checksum [save at addr]\n")
-U_BOOT_CMD_END
-
-#else	/* CONFIG_CRC32_VERIFY */
-
-U_BOOT_CMD(
-	crc32,    5,    0,     do_mem_crc,
-	"crc32   - checksum calculation\n",
-	"address count [addr]\n    - compute CRC32 checksum [save at addr]\n"
-	"-v address count crc\n    - verify crc of memory area\n"
-);
-
-#endif	/* CONFIG_CRC32_VERIFY */
-
 #ifdef CONFIG_LOOPW
 U_BOOT_CMD(
 	loopw,    4,    0,    do_mem_loopw,