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-rw-r--r--disk/part_dos.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/disk/part_dos.h b/disk/part_dos.h
index 1a5c377..cc3fa81 100644
--- a/disk/part_dos.h
+++ b/disk/part_dos.h
@@ -25,7 +25,13 @@
#define _DISK_PART_DOS_H
+#ifdef CONFIG_ISO_PARTITION
+/* Make the buffers bigger if ISO partition support is enabled -- CD-ROMS
+ have 2048 byte blocks */
+#define DEFAULT_SECTOR_SIZE 2048
+#else
#define DEFAULT_SECTOR_SIZE 512
+#endif
#define DOS_PART_TBL_OFFSET 0x1be
#define DOS_PART_MAGIC_OFFSET 0x1fe