1 #define ENV_BLK_SIZE 0x1000
3 #ifdef CONFIG_DUAL_IMAGE
4 #define ENV_UBOOT_SIZE 0x1000
7 extern void nvram_printenv(int index, int argc, char *argv[]);
8 extern char const *nvram_getenv (int index, unsigned char *name);
9 extern int nvram_setenv (int index, int argc, char *argv[]);
10 extern int nvram_buff_setenv (int index, int argc, char *argv[]);
11 extern int do_nvram_commit(int index);
12 extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned);