nds32: Enable the function of passing parameters to Linux

[u-boot] / disk / part_dos.h

diff --git a/disk/part_dos.h b/disk/part_dos.h
index 1a5c3777b5c4d353ed034debd1d9b917159b8783..7b77c1d4477f831dbb5277e8013e710d297f24ff 100644 (file)
--- a/disk/part_dos.h
+++ b/disk/part_dos.h
@@ -24,10 +24,14 @@
 #ifndef _DISK_PART_DOS_H
 #define _DISK_PART_DOS_H
 
-
-#define DEFAULT_SECTOR_SIZE    512
+#define DOS_PART_DISKSIG_OFFSET        0x1b8
 #define DOS_PART_TBL_OFFSET    0x1be
 #define DOS_PART_MAGIC_OFFSET  0x1fe
+#define DOS_PBR_FSTYPE_OFFSET  0x36
+#define DOS_PBR32_FSTYPE_OFFSET        0x52
+#define DOS_PBR_MEDIA_TYPE_OFFSET      0x15
+#define DOS_MBR        0
+#define DOS_PBR        1
 
 typedef struct dos_partition {
        unsigned char boot_ind;         /* 0x80 - active                        */