rename CFG_ENV macros to CONFIG_ENV

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/esd/cpci405/cpci405.c b/board/esd/cpci405/cpci405.c
index 005871c..fb34957 100644
--- a/board/esd/cpci405/cpci405.c
+++ b/board/esd/cpci405/cpci405.c
@@ -691,7 +691,7 @@
 	);
 
 #define CFG_I2C_EEPROM_ADDR_2	0x51	/* EEPROM CAT28WC32		*/
-#define CFG_ENV_SIZE_2	0x800	/* 2048 bytes may be used for env vars*/
+#define CONFIG_ENV_SIZE_2	0x800	/* 2048 bytes may be used for env vars*/
 
 /*
  * Write backplane ip-address...
@@ -705,11 +705,11 @@
 	char *ptr;
 	IPaddr_t ipaddr;
 
-	buf = malloc(CFG_ENV_SIZE_2);
-	if (eeprom_read(CFG_I2C_EEPROM_ADDR_2, 0, (uchar *)buf, CFG_ENV_SIZE_2)) {
+	buf = malloc(CONFIG_ENV_SIZE_2);
+	if (eeprom_read(CFG_I2C_EEPROM_ADDR_2, 0, (uchar *)buf, CONFIG_ENV_SIZE_2)) {
 		puts("\nError reading backplane EEPROM!\n");
 	} else {
-		crc = crc32(0, (uchar *)(buf+4), CFG_ENV_SIZE_2-4);
+		crc = crc32(0, (uchar *)(buf+4), CONFIG_ENV_SIZE_2-4);
 		if (crc != *(ulong *)buf) {
 			printf("ERROR: crc mismatch %08lx %08lx\n", crc, *(ulong *)buf);
 			return -1;
@@ -764,14 +764,14 @@
 	}
 
 	printf("Setting bp_ip to %s\n", argv[1]);
-	buf = malloc(CFG_ENV_SIZE_2);
-	memset(buf, 0, CFG_ENV_SIZE_2);
+	buf = malloc(CONFIG_ENV_SIZE_2);
+	memset(buf, 0, CONFIG_ENV_SIZE_2);
 	sprintf(str, "bp_ip=%s", argv[1]);
 	strcpy(buf+4, str);
-	crc = crc32(0, (uchar *)(buf+4), CFG_ENV_SIZE_2-4);
+	crc = crc32(0, (uchar *)(buf+4), CONFIG_ENV_SIZE_2-4);
 	*(ulong *)buf = crc;
 
-	if (eeprom_write(CFG_I2C_EEPROM_ADDR_2, 0, (uchar *)buf, CFG_ENV_SIZE_2)) {
+	if (eeprom_write(CFG_I2C_EEPROM_ADDR_2, 0, (uchar *)buf, CONFIG_ENV_SIZE_2)) {
 		puts("\nError writing backplane EEPROM!\n");
 	}
 
diff --git a/board/esd/pf5200/flash.c b/board/esd/pf5200/flash.c
index 55419ee..8178b56 100644
--- a/board/esd/pf5200/flash.c
+++ b/board/esd/pf5200/flash.c
@@ -78,9 +78,9 @@
 
 #ifdef  CONFIG_ENV_IS_IN_FLASH
 	/* ENV protection ON by default */
-	flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
-		      CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
-		      flash_get_info(CFG_ENV_ADDR));
+	flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR,
+		      CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
+		      flash_get_info(CONFIG_ENV_ADDR));
 #endif
 
 	flash_afterinit(i, flash_info[i].start[0], flash_info[i].size);
diff --git a/board/esd/pmc440/cmd_pmc440.c b/board/esd/pmc440/cmd_pmc440.c
index ca5c177..74cf4c3 100644
--- a/board/esd/pmc440/cmd_pmc440.c
+++ b/board/esd/pmc440/cmd_pmc440.c
@@ -363,11 +363,11 @@
 	printf("PARAM: @%08x\n", param);
 
 	memset((void*)param, 0, (pram << 10));
-	env_base = memsize - 4096 - ((CFG_ENV_SIZE + 4096) & ~(4096-1));
-	memcpy((void*)env_base, env_ptr, CFG_ENV_SIZE);
+	env_base = memsize - 4096 - ((CONFIG_ENV_SIZE + 4096) & ~(4096-1));
+	memcpy((void*)env_base, env_ptr, CONFIG_ENV_SIZE);
 
 	lptr = (ulong*)memsize;
-	*(--lptr) = CFG_ENV_SIZE;
+	*(--lptr) = CONFIG_ENV_SIZE;
 	*(--lptr) = memsize - env_base;
 	*(--lptr) = crc32(0, (void*)(memsize - 0x08), 0x08);
 	*(--lptr) = 0;
diff --git a/board/esd/pmc440/pmc440.c b/board/esd/pmc440/pmc440.c
index 7c8fa74..85ef26f 100644
--- a/board/esd/pmc440/pmc440.c
+++ b/board/esd/pmc440/pmc440.c
@@ -248,8 +248,8 @@
 
 	/* Env protection ON by default */
 	(void)flash_protect(FLAG_PROTECT_SET,
-			    CFG_ENV_ADDR_REDUND,
-			    CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+			    CONFIG_ENV_ADDR_REDUND,
+			    CONFIG_ENV_ADDR_REDUND + 2*CONFIG_ENV_SECT_SIZE - 1,
 			    &flash_info[0]);
 #endif