X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fflash.h;h=0ca70d9c9cc632bb87e0d3d2e02669d0598c87e5;hb=68d6963c44bdc7a0a073785fa6ead37464b63ca0;hp=02c6a043144dd70c57682aa054a12fb7096077dc;hpb=0ab5410a40930ed235a83161cd7e5a98c963ca91;p=u-boot

diff --git a/include/flash.h b/include/flash.h
index 02c6a04314..0ca70d9c9c 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -46,7 +46,7 @@ typedef struct {
 	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	manufacturer_id;	/* manufacturer id			*/
 	ushort	device_id;		/* device id				*/
 	ushort	device_id2;		/* extended device id			*/
 	ushort	ext_addr;		/* extended query table address		*/
@@ -58,6 +58,8 @@ typedef struct {
 #endif
 } flash_info_t;
 
+extern flash_info_t flash_info[]; /* info for FLASH chips	*/
+
 typedef unsigned long flash_sect_t;
 
 /*
@@ -87,11 +89,10 @@ typedef unsigned long flash_sect_t;
 /* convert between bit value and numeric value */
 #define CFI_FLASH_SHIFT_WIDTH	3
 
-/* cfi-mtd device name */
-#define	CFI_MTD_DEV_NAME	"cfi-mtd"
 /* Prototypes */
 
 extern unsigned long flash_init (void);
+extern void flash_protect_default(void);
 extern void flash_print_info (flash_info_t *);
 extern int flash_erase	(flash_info_t *, int, int);
 extern int flash_sect_erase (ulong addr_first, ulong addr_last);
@@ -124,6 +125,9 @@ extern int jedec_flash_match(flash_info_t *info, ulong base);
 #define CFI_CMDSET_AMD_LEGACY		0xFFF0
 #endif
 
+#if defined(CONFIG_SYS_FLASH_CFI)
+extern flash_info_t *flash_get_info(ulong base);
+#endif
 
 /*-----------------------------------------------------------------------
  * return codes from flash_write():
@@ -153,6 +157,7 @@ extern int jedec_flash_match(flash_info_t *info, ulong base);
  * Device IDs
  */
 
+/* Manufacturers inside bank 0 have ids like 0x00xx00xx */
 #define AMD_MANUFACT	0x00010001	/* AMD	   manuf. ID in D23..D16, D7..D0 */
 #define FUJ_MANUFACT	0x00040004	/* FUJITSU manuf. ID in D23..D16, D7..D0 */
 #define ATM_MANUFACT	0x001F001F	/* ATMEL */
@@ -165,6 +170,13 @@ extern int jedec_flash_match(flash_info_t *info, ulong base);
 #define TOSH_MANUFACT	0x00980098	/* TOSHIBA manuf. ID in D23..D16, D7..D0 */
 #define MT2_MANUFACT	0x002C002C	/* alternate MICRON manufacturer ID*/
 #define EXCEL_MANUFACT	0x004A004A	/* Excel Semiconductor			*/
+#define AMIC_MANUFACT	0x00370037	/* AMIC    manuf. ID in D23..D16, D7..D0 */
+#define WINB_MANUFACT	0x00DA00DA	/* Winbond manuf. ID in D23..D16, D7..D0 */
+
+/* Manufacturers inside bank 1 have ids like 0x01xx01xx */
+#define EON_MANUFACT	0x011C011C	/* EON     manuf. ID in D23..D16, D7..D0 */
+
+/* Manufacturers inside bank 2 have ids like 0x02xx02xx */
 
 					/* Micron Technologies (INTEL compat.)	*/
 #define MT_ID_28F400_T	0x44704470	/* 28F400B3 ID ( 4 M, top boot sector)	*/