--- embedtools/src/ub_env.c	2014/01/29 13:46:16	1.1.2.14
+++ embedtools/src/ub_env.c	2014/01/29 14:01:06	1.1.2.16
@@ -49,6 +49,7 @@ ub_flash_io(const char *csSec, int mode)
 
 	if (mode & O_RDWR) {
 		env->env_crc = crc32(0, (u_char*) env->env_data, esiz);
+		VERB(5) printf("Write CRC32 0x%x\n", env->env_crc);
 		rlen = write(f, env, siz);
 		if (rlen != siz)
 			printf("Error:: written %d bytes != %d\n", rlen, siz);
@@ -64,6 +65,7 @@ ub_flash_io(const char *csSec, int mode)
 		VERB(3) printf("Readed %d bytes\n", rlen);
 
 	crc = crc32(0, (u_char*) env->env_data, esiz);
+	VERB(5) printf("Calculated CRC32 0x%x\n", crc);
 	if (crc != env->env_crc)
 		VERB(1) printf("Warning:: Bad CRC, Flash crc32 0x%x != 0x%x\n", 
 				env->env_crc, crc);
@@ -208,7 +210,7 @@ ub_setenv(const char *csSec, const char *csName, const
 		for (e = env->env_data; *e || *(e + 1); e++);
 		if (e > env->env_data)
 			e++;
-		/* "name" + "=" + "val" +"\0\0"  > u-boot-env size */
+		/* "name" + "=" + "val" +"\0\0" check u-boot-env size */
 		len = strlen(csName) + 2; /* add '=' for first arg, ' ' for all others */
 		len += strlen(csValue) + 1;
 		if (len > env->env_data + dlen - e) {