-Index: uboot-envtools-20080520/crc32.c
-===================================================================
---- uboot-envtools-20080520.orig/crc32.c 2008-08-03 16:02:43.000000000 +0200
-+++ uboot-envtools-20080520/crc32.c 2008-08-03 16:03:25.000000000 +0200
-@@ -154,7 +154,7 @@
+--- a/crc32.c
++++ b/crc32.c
+@@ -8,11 +8,7 @@
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+-#ifndef USE_HOSTCC /* Shut down "ANSI does not permit..." warnings */
+-#include <common.h>
+-#else
+ #include <stdint.h>
+-#endif
+
+ #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+ #include <watchdog.h>
+@@ -136,7 +132,7 @@ local const uint32_t crc_table[256] = {
+
+ #if 0
+ /* =========================================================================
+- * This function can be used by asm versions of crc32()
++ * This function can be used by asm versions of uboot_crc32()
+ */
+ const uint32_t * ZEXPORT get_crc_table()
+ {
+@@ -154,7 +150,7 @@ const uint32_t * ZEXPORT get_crc_table()
#define DO8(buf) DO4(buf); DO4(buf);
/* ========================================================================= */
-uint32_t ZEXPORT crc32 (uint32_t crc, const Bytef *buf, uInt len)
-+uLong ZEXPORT crc32 (uLong crc, const Bytef *buf, uInt len)
++uint32_t ZEXPORT uboot_crc32 (uint32_t crc, const Bytef *buf, uInt len)
{
#ifdef DYNAMIC_CRC_TABLE
if (crc_table_empty)
+@@ -217,12 +213,12 @@ uint32_t ZEXPORT crc32_wd (uint32_t crc,
+ chunk = end - curr;
+ if (chunk > chunk_sz)
+ chunk = chunk_sz;
+- crc = crc32 (crc, curr, chunk);
++ crc = uboot_crc32 (crc, curr, chunk);
+ curr += chunk;
+ WATCHDOG_RESET ();
+ }
+ #else
+- crc = crc32 (crc, buf, len);
++ crc = uboot_crc32 (crc, buf, len);
+ #endif
+
+ return crc;
+--- a/fw_env.c
++++ b/fw_env.c
+@@ -216,9 +216,9 @@ static int parse_config (void);
+ #if defined(CONFIG_FILE)
+ static int get_config (char *);
+ #endif
+-static inline ulong getenvsize (void)
++static inline uint32_t getenvsize (void)
+ {
+- ulong rc = CONFIG_ENV_SIZE - sizeof (long);
++ uint32_t rc = CONFIG_ENV_SIZE - sizeof (uint32_t);
+
+ if (HaveRedundEnv)
+ rc -= sizeof (char);
+@@ -437,7 +437,7 @@ int fw_setenv (int argc, char *argv[])
+ /*
+ * Update CRC
+ */
+- *environment.crc = crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
++ *environment.crc = uboot_crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
+
+ /* write environment back to flash */
+ if (flash_io (O_RDWR)) {
+@@ -627,7 +627,7 @@ static int flash_write_buf (int dev, int
+ data = malloc (erase_len);
+ if (!data) {
+ fprintf (stderr,
+- "Cannot malloc %u bytes: %s\n",
++ "Cannot malloc %zu bytes: %s\n",
+ erase_len, strerror (errno));
+ return -1;
+ }
+@@ -883,11 +883,11 @@ static char *envmatch (char * s1, char *
+ static int env_init (void)
+ {
+ int crc0, crc0_ok;
+- char flag0;
++ unsigned char flag0;
+ void *addr0;
+
+ int crc1, crc1_ok;
+- char flag1;
++ unsigned char flag1;
+ void *addr1;
+
+ struct env_image_single *single;
+@@ -923,7 +923,7 @@ static int env_init (void)
+ if (flash_io (O_RDONLY))
+ return -1;
+
+- crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
++ crc0 = uboot_crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
+ crc0_ok = (crc0 == *environment.crc);
+ if (!HaveRedundEnv) {
+ if (!crc0_ok) {
+@@ -964,7 +964,7 @@ static int env_init (void)
+ return -1;
+ }
+
+- crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE);
++ crc1 = uboot_crc32 (0, (uint8_t *) redundant->data, ENV_SIZE);
+ crc1_ok = (crc1 == redundant->crc);
+ flag1 = redundant->flags;
+
+--- a/fw_env.h
++++ b/fw_env.h
+@@ -47,8 +47,10 @@
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
+ "bootm"
+
++# include <stdint.h>
++
+ extern int fw_printenv(int argc, char *argv[]);
+ extern char *fw_getenv (char *name);
+ extern int fw_setenv (int argc, char *argv[]);
+
+-extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned);
++extern uint32_t uboot_crc32 (uint32_t, const unsigned char *, unsigned);