X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Ffat.h;h=20ca3f3dca7df4476c5e94b9925815ba08bb6378;hb=114cc4290b2f24bb314edf2edd5d8738a0778c4b;hp=81d9790420d8057d0a8e3d1f5e22a6474c89cccd;hpb=2e98f70882f8c1a09b662137884c1435a97c9a1c;p=u-boot

diff --git a/include/fat.h b/include/fat.h
index 81d9790420..20ca3f3dca 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -18,7 +18,11 @@
 #define VFAT_MAXSEQ		9   /* Up to 9 of 13 2-byte UTF-16 entries */
 #define PREFETCH_BLOCKS		2
 
-#define MAX_CLUSTSIZE	65536
+#ifndef CONFIG_FS_FAT_MAX_CLUSTSIZE
+#define CONFIG_FS_FAT_MAX_CLUSTSIZE 65536
+#endif
+#define MAX_CLUSTSIZE	CONFIG_FS_FAT_MAX_CLUSTSIZE
+
 #define DIRENTSPERBLOCK	(mydata->sect_size / sizeof(dir_entry))
 #define DIRENTSPERCLUST	((mydata->clust_size * mydata->sect_size) / \
 			 sizeof(dir_entry))
@@ -194,6 +198,7 @@ int file_cd(const char *path);
 int file_fat_detectfs(void);
 int file_fat_ls(const char *dir);
 int fat_exists(const char *filename);
+int fat_size(const char *filename);
 long file_fat_read_at(const char *filename, unsigned long pos, void *buffer,
 		      unsigned long maxsize);
 long file_fat_read(const char *filename, void *buffer, unsigned long maxsize);