X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fcmd_mem.c;h=f7e76d6b680596610b85fb81291888a6e9c81c3d;hb=b609009801b8a00644926f49b7d0d0cc0d3d8797;hp=ccf420a13279de51d215c487d11ae169bd12a3db;hpb=c6b1ee664a12534927fa825346696cbd3ca57774;p=u-boot

diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index ccf420a132..f7e76d6b68 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -34,9 +34,6 @@
 #endif
 #include <watchdog.h>
 
-#include <u-boot/md5.h>
-#include <sha1.h>
-
 #ifdef	CMD_MEM_DEBUG
 #define	PRINTF(fmt,args...)	printf (fmt ,##args)
 #else
@@ -474,7 +471,7 @@ int do_mem_base (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 int do_mem_loop (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
-	ulong	addr, length, i, junk;
+	ulong	addr, length, i;
 	int	size;
 	volatile uint	*longp;
 	volatile ushort *shortp;
@@ -521,7 +518,7 @@ int do_mem_loop (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			longp = (uint *)addr;
 			i = length;
 			while (i-- > 0)
-				junk = *longp++;
+				*longp++;
 		}
 	}
 	if (size == 2) {
@@ -529,14 +526,14 @@ int do_mem_loop (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			shortp = (ushort *)addr;
 			i = length;
 			while (i-- > 0)
-				junk = *shortp++;
+				*shortp++;
 		}
 	}
 	for (;;) {
 		cp = (u_char *)addr;
 		i = length;
 		while (i-- > 0)
-			junk = *cp++;
+			*cp++;
 	}
 }
 
@@ -940,7 +937,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			if (readback != val) {
 				printf ("\nMem error @ 0x%08X: "
 					"found %08lX, expected %08lX\n",
-					(uint)addr, readback, val);
+					(uint)(uintptr_t)addr, readback, val);
 				errs++;
 				if (ctrlc()) {
 					putc ('\n');
@@ -980,7 +977,6 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
 {
 	ulong	addr, i;
 	int	nbytes, size;
-	extern char console_buffer[];
 
 	if (argc != 2)
 		return cmd_usage(cmdtp);
@@ -1077,6 +1073,8 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
 	return 0;
 }
 
+#ifdef CONFIG_CMD_CRC32
+
 #ifndef CONFIG_CRC32_VERIFY
 
 int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
@@ -1093,7 +1091,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	length = simple_strtoul (argv[2], NULL, 16);
 
-	crc = crc32 (0, (const uchar *) addr, length);
+	crc = crc32_wd (0, (const uchar *) addr, length, CHUNKSZ_CRC32);
 
 	printf ("CRC32 for %08lx ... %08lx ==> %08lx\n",
 			addr, addr + length - 1, crc);
@@ -1138,7 +1136,7 @@ usage:
 	addr += base_address;
 	length = simple_strtoul(*av++, NULL, 16);
 
-	crc = crc32(0, (const uchar *) addr, length);
+	crc = crc32_wd (0, (const uchar *) addr, length, CHUNKSZ_CRC32);
 
 	if (!verify) {
 		printf ("CRC32 for %08lx ... %08lx ==> %08lx\n",
@@ -1161,75 +1159,8 @@ usage:
 }
 #endif	/* CONFIG_CRC32_VERIFY */
 
-#ifdef CONFIG_CMD_MD5SUM
-int do_md5sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	unsigned long addr, len;
-	unsigned int i;
-	u8 output[16];
-
-	if (argc < 3)
-		return cmd_usage(cmdtp);
-
-	addr = simple_strtoul(argv[1], NULL, 16);
-	len = simple_strtoul(argv[2], NULL, 16);
-
-	md5((unsigned char *) addr, len, output);
-	printf("md5 for %08lx ... %08lx ==> ", addr, addr + len - 1);
-	for (i = 0; i < 16; i++)
-		printf("%02x", output[i]);
-	printf("\n");
-
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_CMD_SHA1SUM
-int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	unsigned long addr, len;
-	unsigned int i;
-	u8 output[20];
-
-	if (argc < 3)
-		return cmd_usage(cmdtp);
-
-	addr = simple_strtoul(argv[1], NULL, 16);
-	len = simple_strtoul(argv[2], NULL, 16);
-
-	sha1_csum((unsigned char *) addr, len, output);
-	printf("SHA1 for %08lx ... %08lx ==> ", addr, addr + len - 1);
-	for (i = 0; i < 20; i++)
-		printf("%02x", output[i]);
-	printf("\n");
-
-	return 0;
-}
 #endif
 
-#ifdef CONFIG_CMD_UNZIP
-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;
-
-	switch (argc) {
-		case 4:
-			dst_len = simple_strtoul(argv[3], NULL, 16);
-			/* fall through */
-		case 3:
-			src = simple_strtoul(argv[1], NULL, 16);
-			dst = simple_strtoul(argv[2], NULL, 16);
-			break;
-		default:
-			return cmd_usage(cmdtp);
-	}
-
-	return !!gunzip((void *) dst, dst_len, (void *) src, &src_len);
-}
-#endif /* CONFIG_CMD_UNZIP */
-
-
 /**************************************************/
 U_BOOT_CMD(
 	md,	3,	1,	do_mem_md,
@@ -1269,6 +1200,8 @@ U_BOOT_CMD(
 	"[.b, .w, .l] addr1 addr2 count"
 );
 
+#ifdef CONFIG_CMD_CRC32
+
 #ifndef CONFIG_CRC32_VERIFY
 
 U_BOOT_CMD(
@@ -1288,6 +1221,8 @@ U_BOOT_CMD(
 
 #endif	/* CONFIG_CRC32_VERIFY */
 
+#endif
+
 U_BOOT_CMD(
 	base,	2,	1,	do_mem_base,
 	"print or set address offset",
@@ -1328,27 +1263,3 @@ U_BOOT_CMD(
 	"[.b, .w, .l] address value delay(ms)"
 );
 #endif /* CONFIG_MX_CYCLIC */
-
-#ifdef CONFIG_CMD_MD5SUM
-U_BOOT_CMD(
-	md5sum,	3,	1,	do_md5sum,
-	"compute MD5 message digest",
-	"address count"
-);
-#endif
-
-#ifdef CONFIG_CMD_SHA1SUM
-U_BOOT_CMD(
-	sha1sum,	3,	1,	do_sha1sum,
-	"compute SHA1 message digest",
-	"address count"
-);
-#endif /* CONFIG_CMD_SHA1SUM */
-
-#ifdef CONFIG_CMD_UNZIP
-U_BOOT_CMD(
-	unzip,	4,	1,	do_unzip,
-	"unzip a memory region",
-	"srcaddr dstaddr [dstsize]"
-);
-#endif /* CONFIG_CMD_UNZIP */