* Some code cleanup

[karo-tx-uboot.git] / include / flash.h

diff --git a/include/flash.h b/include/flash.h
index 0cfc76d32c610da2e0eeb5424ef77c7c58c29909..bda11d51e709c3a6d3814b0cdaac6a0888201aca 100644 (file)
--- a/include/flash.h
+++ b/include/flash.h
@@ -44,6 +44,7 @@ typedef struct {
        ulong   buffer_write_tout;      /* maximum buffer write timeout         */
        ushort  vendor;                 /* the primary vendor id                */
        ushort  cmd_reset;              /* Vendor specific reset command        */
+       ushort  interface;              /* used for x8/x16 adjustments          */
 #endif
 } flash_info_t;
 
@@ -61,6 +62,14 @@ typedef struct {
 #define FLASH_CFI_BY16         0x02
 #define FLASH_CFI_BY32         0x04
 #define FLASH_CFI_BY64         0x08
+/* convert between bit value and numeric value */
+#define CFI_FLASH_SHIFT_WIDTH      3
+/*
+ * Values for the flash device interface
+ */
+#define FLASH_CFI_X8           0x00
+#define FLASH_CFI_X16          0x01
+#define FLASH_CFI_X8X16                0x02
 
 /* convert between bit value and numeric value */
 #define CFI_FLASH_SHIFT_WIDTH      3
@@ -185,6 +194,7 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
 
 #define FUJI_ID_29F800BA  0x22582258   /* MBM29F800BA ID  (8M) */
 #define FUJI_ID_29F800TA  0x22D622D6   /* MBM29F800TA ID  (8M) */
+#define FUJI_ID_29LV650UE 0x22d722d7   /* MBM29LV650UE/651UE ID (8M = 128 x 32kWord) */
 
 #define SST_ID_xF200A  0x27892789      /* 39xF200A ID ( 2M = 128K x 16 )       */
 #define SST_ID_xF400A  0x27802780      /* 39xF400A ID ( 4M = 256K x 16 )       */
@@ -340,6 +350,8 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
 #define FLASH_AMDL163T 0x00B2          /* AMD AM29DL163T (2M x 16 )                    */
 #define FLASH_AMDL163B 0x00B3
 
+#define FLASH_FUJLV650 0x00B4          /* Fujitsu MBM 29LV650UE/651UE          */
+
 #define FLASH_UNKNOWN  0xFFFF          /* unknown flash type                   */