davinci_emac: conditionally compile specific PHY support

[platform/kernel/u-boot.git] / tools / envcrc.c

diff --git a/tools/envcrc.c b/tools/envcrc.c
index feebbab..51e3f54 100644 (file)
--- a/tools/envcrc.c
+++ b/tools/envcrc.c
@@ -73,19 +73,20 @@
 #define ENV_SIZE (CONFIG_ENV_SIZE - ENV_HEADER_SIZE)
 
 
-extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int);
-
 #ifdef CONFIG_BUILD_ENVCRC
+# include <environment.h>
 extern unsigned int env_size;
-extern unsigned char environment;
+extern env_t environment;
 #endif /* CONFIG_BUILD_ENVCRC */
 
+extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int);
+
 int main (int argc, char **argv)
 {
 #ifdef CONFIG_BUILD_ENVCRC
        unsigned char pad = 0x00;
        uint32_t crc;
-       unsigned char *envptr = &environment,
+       unsigned char *envptr = (unsigned char *)&environment,
                *dataptr = envptr + ENV_HEADER_SIZE;
        unsigned int datasize = ENV_SIZE;
        unsigned int eoe;