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authorStefan Roese2006-11-13 13:55:24 +0100
committerStefan Roese2006-11-13 13:58:55 +0100
commit260421a21e934a68d31fb6125b0fbd2631a8ca20 (patch)
tree6a724b94222b8b92aa7b45c85650a4f76f622484 /include/flash.h
parent91650b3e4de688038d4f71279c44858e3e2c6870 (diff)
[PATCH] CFI driver AMD Command Set Top boot geometry reversal, etc. [Updated]
* Adds support for AMD command set Top Boot flash geometry reversal * Adds support for reading JEDEC Manufacturer ID and Device ID * Adds support for displaying command set, manufacturer id and device ids (flinfo) * Makes flinfo output to be consistent when CFG_FLASH_EMPTY_INFO defined * Removes outdated change history (refer to git log instead) Signed-off-by: Tolunay Orkun <listmember@orkun.us> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/flash.h')
-rw-r--r--include/flash.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/flash.h b/include/flash.h
index d91589a6c02..9c57cbc427c 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -43,9 +43,14 @@ typedef struct {
ulong write_tout; /* maximum write timeout */
ulong buffer_write_tout; /* maximum buffer write timeout */
ushort vendor; /* the primary vendor id */
- ushort cmd_reset; /* Vendor specific reset command */
+ ushort cmd_reset; /* vendor specific reset command */
ushort interface; /* used for x8/x16 adjustments */
ushort legacy_unlock; /* support Intel legacy (un)locking */
+ uchar manufacturer_id; /* manufacturer id */
+ ushort device_id; /* device id */
+ ushort device_id2; /* extended device id */
+ ushort ext_addr; /* extended query table address */
+ ushort cfi_version; /* cfi version */
#endif
} flash_info_t;
@@ -439,6 +444,7 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
#define FLASH_MAN_MT 0x00400000
#define FLASH_MAN_SHARP 0x00500000
#define FLASH_MAN_ATM 0x00600000
+#define FLASH_MAN_CFI 0x01000000
#define FLASH_TYPEMASK 0x0000FFFF /* extract FLASH type information */