rockchip: rk3308: add support for sdmmc boot

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

diff --git a/tools/envcrc.c b/tools/envcrc.c
index 7eb7246d45dc40f23c966f5c20c5b379cfa90df7..550f31038bd7887dd8e8c44f4a0f946e3aa88bb0 100644 (file)
--- a/tools/envcrc.c
+++ b/tools/envcrc.c
@@ -9,6 +9,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <u-boot/crc.h>
 #include <unistd.h>
 
 #include <linux/kconfig.h>
@@ -22,33 +23,23 @@
 
 #if defined(CONFIG_ENV_IS_IN_FLASH)
 # ifndef  CONFIG_ENV_ADDR
-#  define CONFIG_ENV_ADDR      (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
+#  define CONFIG_ENV_ADDR      (CFG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
 # endif
 # ifndef  CONFIG_ENV_OFFSET
-#  define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
+#  define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CFG_SYS_FLASH_BASE)
 # endif
 # if !defined(CONFIG_ENV_ADDR_REDUND) && defined(CONFIG_ENV_OFFSET_REDUND)
-#  define CONFIG_ENV_ADDR_REDUND       (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET_REDUND)
+#  define CONFIG_ENV_ADDR_REDUND       (CFG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET_REDUND)
 # endif
 # ifndef  CONFIG_ENV_SIZE
 #  define CONFIG_ENV_SIZE      CONFIG_ENV_SECT_SIZE
 # endif
-# if defined(CONFIG_ENV_ADDR_REDUND) && !defined(CONFIG_ENV_SIZE_REDUND)
-#  define CONFIG_ENV_SIZE_REDUND       CONFIG_ENV_SIZE
-# endif
 # if (CONFIG_ENV_ADDR >= CONFIG_SYS_MONITOR_BASE) && \
      ((CONFIG_ENV_ADDR + CONFIG_ENV_SIZE) <= (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN))
 #  define ENV_IS_EMBEDDED
 # endif
-# if defined(CONFIG_ENV_ADDR_REDUND) || defined(CONFIG_ENV_OFFSET_REDUND)
-#  define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-# endif
 #endif /* CONFIG_ENV_IS_IN_FLASH */
 
-#if defined(ENV_IS_EMBEDDED) && !defined(CONFIG_BUILD_ENVCRC)
-# define CONFIG_BUILD_ENVCRC
-#endif
-
 #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT
 # define ENV_HEADER_SIZE       (sizeof(uint32_t) + 1)
 #else
@@ -58,17 +49,17 @@
 #define ENV_SIZE (CONFIG_ENV_SIZE - ENV_HEADER_SIZE)
 
 
-#ifdef CONFIG_BUILD_ENVCRC
-# include <environment.h>
+#ifdef ENV_IS_EMBEDDED
+# include <env_internal.h>
 extern unsigned int env_size;
 extern env_t embedded_environment;
-#endif /* CONFIG_BUILD_ENVCRC */
+#endif /* ENV_IS_EMBEDDED */
 
-extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int);
+extern uint32_t crc32(uint32_t, const unsigned char *, unsigned int);
 
 int main (int argc, char **argv)
 {
-#ifdef CONFIG_BUILD_ENVCRC
+#ifdef ENV_IS_EMBEDDED
        unsigned char pad = 0x00;
        uint32_t crc;
        unsigned char *envptr = (unsigned char *)&embedded_environment,
@@ -94,7 +85,7 @@ int main (int argc, char **argv)
                        memset(dataptr + eoe, pad, datasize - eoe);
        }
 
-       crc = crc32 (0, dataptr, datasize);
+       crc = crc32(0, dataptr, datasize);
 
        /* Check if verbose mode is activated passing a parameter to the program */
        if (argc > 1) {