X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=tools%2Fenvcrc.c;h=bce77902476d65c4762980d3ea9fcbb4141f35c7;hb=0411fff36f432079cacc0697d72140b8594364f1;hp=51e3f54a38aaf7f0612c00d0a694854645ada0d6;hpb=9294fd60ae273cc7a2759a48a081a5cc655ddf23;p=oweals%2Fu-boot.git

diff --git a/tools/envcrc.c b/tools/envcrc.c
index 51e3f54a38..bce7790247 100644
--- a/tools/envcrc.c
+++ b/tools/envcrc.c
@@ -1,24 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2001
  * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <errno.h>
@@ -26,8 +9,11 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <u-boot/crc.h>
 #include <unistd.h>
 
+#include <linux/kconfig.h>
+
 #ifndef __ASSEMBLY__
 #define	__ASSEMBLY__			/* Dirty trick to get only #defines	*/
 #endif
@@ -48,20 +34,14 @@
 # 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	1
-# endif
-# if defined(CONFIG_ENV_ADDR_REDUND) || defined(CONFIG_ENV_OFFSET_REDUND)
-#  define CONFIG_SYS_REDUNDAND_ENVIRONMENT	1
+#  define ENV_IS_EMBEDDED
 # endif
 #endif	/* CONFIG_ENV_IS_IN_FLASH */
 
 #if defined(ENV_IS_EMBEDDED) && !defined(CONFIG_BUILD_ENVCRC)
-# define CONFIG_BUILD_ENVCRC 1
+# define CONFIG_BUILD_ENVCRC
 #endif
 
 #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT
@@ -74,19 +54,19 @@
 
 
 #ifdef CONFIG_BUILD_ENVCRC
-# include <environment.h>
+# include <env_internal.h>
 extern unsigned int env_size;
-extern env_t environment;
+extern env_t embedded_environment;
 #endif	/* CONFIG_BUILD_ENVCRC */
 
-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
 	unsigned char pad = 0x00;
 	uint32_t crc;
-	unsigned char *envptr = (unsigned char *)&environment,
+	unsigned char *envptr = (unsigned char *)&embedded_environment,
 		*dataptr = envptr + ENV_HEADER_SIZE;
 	unsigned int datasize = ENV_SIZE;
 	unsigned int eoe;
@@ -109,7 +89,7 @@ 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) {