X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=env%2Ffat.c;h=1836556f361d012e0bcd5ba54323475fe181e8a3;hb=0c14bb5ad3311de2c26e66e88f8a6886773b8e0a;hp=ec49c39053691a5d6638fc64af2e9caf910ca5ea;hpb=1fdafb2e3dfecdc4129a8062ad25b1adb32b0efb;p=oweals%2Fu-boot.git

diff --git a/env/fat.c b/env/fat.c
index ec49c39053..1836556f36 100644
--- a/env/fat.c
+++ b/env/fat.c
@@ -1,16 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (c) Copyright 2011 by Tigris Elektronik GmbH
  *
  * Author:
  *  Maximilian Schwerin <mvs@tigris.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
 
 #include <command.h>
-#include <environment.h>
+#include <env.h>
+#include <env_internal.h>
 #include <linux/stddef.h>
 #include <malloc.h>
 #include <memalign.h>
@@ -31,12 +31,10 @@
 # endif
 #endif
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #ifdef CMD_SAVEENV
 static int env_fat_save(void)
 {
-	env_t	env_new;
+	env_t __aligned(ARCH_DMA_MINALIGN) env_new;
 	struct blk_desc *dev_desc = NULL;
 	disk_partition_t info;
 	int dev, part;
@@ -55,7 +53,11 @@ static int env_fat_save(void)
 
 	dev = dev_desc->devnum;
 	if (fat_set_blk_dev(dev_desc, &info) != 0) {
-		printf("\n** Unable to use %s %d:%d for saveenv **\n",
+		/*
+		 * This printf is embedded in the messages from env_save that
+		 * will calling it. The missing \n is intentional.
+		 */
+		printf("Unable to use %s %d:%d... ",
 		       CONFIG_ENV_FAT_INTERFACE, dev, part);
 		return 1;
 	}
@@ -63,12 +65,15 @@ static int env_fat_save(void)
 	err = file_fat_write(CONFIG_ENV_FAT_FILE, (void *)&env_new, 0, sizeof(env_t),
 			     &size);
 	if (err == -1) {
-		printf("\n** Unable to write \"%s\" from %s%d:%d **\n",
+		/*
+		 * This printf is embedded in the messages from env_save that
+		 * will calling it. The missing \n is intentional.
+		 */
+		printf("Unable to write \"%s\" from %s%d:%d... ",
 			CONFIG_ENV_FAT_FILE, CONFIG_ENV_FAT_INTERFACE, dev, part);
 		return 1;
 	}
 
-	puts("done\n");
 	return 0;
 }
 #endif /* CMD_SAVEENV */
@@ -82,6 +87,11 @@ static int env_fat_load(void)
 	int dev, part;
 	int err;
 
+#ifdef CONFIG_MMC
+	if (!strcmp(CONFIG_ENV_FAT_INTERFACE, "mmc"))
+		mmc_initialize(NULL);
+#endif
+
 	part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE,
 					CONFIG_ENV_FAT_DEVICE_AND_PART,
 					&dev_desc, &info, 1);
@@ -90,23 +100,30 @@ static int env_fat_load(void)
 
 	dev = dev_desc->devnum;
 	if (fat_set_blk_dev(dev_desc, &info) != 0) {
-		printf("\n** Unable to use %s %d:%d for loading the env **\n",
+		/*
+		 * This printf is embedded in the messages from env_save that
+		 * will calling it. The missing \n is intentional.
+		 */
+		printf("Unable to use %s %d:%d... ",
 		       CONFIG_ENV_FAT_INTERFACE, dev, part);
 		goto err_env_relocate;
 	}
 
 	err = file_fat_read(CONFIG_ENV_FAT_FILE, buf, CONFIG_ENV_SIZE);
 	if (err == -1) {
-		printf("\n** Unable to read \"%s\" from %s%d:%d **\n",
+		/*
+		 * This printf is embedded in the messages from env_save that
+		 * will calling it. The missing \n is intentional.
+		 */
+		printf("Unable to read \"%s\" from %s%d:%d... ",
 			CONFIG_ENV_FAT_FILE, CONFIG_ENV_FAT_INTERFACE, dev, part);
 		goto err_env_relocate;
 	}
 
-	env_import(buf, 1);
-	return 0;
+	return env_import(buf, 1);
 
 err_env_relocate:
-	set_default_env(NULL);
+	env_set_default(NULL, 0);
 
 	return -EIO;
 }