* Patch by Tolunay Orkun, 5 Mar 2004:
  Fix early board initialization for Cogent CSB272 board

* Patch by Ed Okerson, 3 Mar 2004:
  fix CFI flash writes for little endian systems

* Patch by Reinhard Meyer, 01 Mar 2004:
  generalize USB and IDE support for MPC5200 with according
  changes to IceCube.h and TOP5200.h
  add Am29LV256 256 MBit FLASH support for TOP5200 boards
  add info about USB and IDE to README
diff --git a/include/flash.h b/include/flash.h
index bda11d5..ce140b3 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -183,6 +183,8 @@
 #define AMD_ID_LV640U_3	0x22012201	/* 3d ID word for AM29LV640M  at 0x3c */
 #define AMD_ID_LV128U_2 0x22122212	/* 2d ID word for AM29LV128M  at 0x38 */
 #define AMD_ID_LV128U_3 0x22002200	/* 3d ID word for AM29LV128M  at 0x3c */
+#define AMD_ID_LV256U_2 0x22122212	/* 2d ID word for AM29LV256M  at 0x38 */
+#define AMD_ID_LV256U_3 0x22012201	/* 3d ID word for AM29LV256M  at 0x3c */
 
 #define AMD_ID_LV320B_2	0x221A221A	/* 2d ID word for AM29LV320MB at 0x38 */
 #define AMD_ID_LV320B_3 0x22002200	/* 3d ID word for AM29LV320MB at 0x3c */
@@ -345,6 +347,7 @@
 #define FLASH_AMLV128U	0x00A6		/* AMD 29LV128M	   ( 128M = 8M x 16 )	*/
 #define FLASH_AMLV320B  0x00A7		/* AMD 29LV320MB   ( 32M = 2M x 16 )	*/
 #define FLASH_AMLV320T	0x00A8		/* AMD 29LV320MT   ( 32M = 2M x 16 )	*/
+#define FLASH_AMLV256U	0x00AA		/* AMD 29LV256M	   ( 256M = 16M x 16 )	*/
 /* Intel 28F256L18T 256M = 128K x 255 + 32k x 4	*/
 #define FLASH_28F256L18T 0x00B0
 #define FLASH_AMDL163T	0x00B2		/* AMD AM29DL163T (2M x 16 )			*/