Andre Renaud support for the am29sl800db CFI flash chip (id: 0x0004, 0x226b).

git-svn-id: svn://svn.berlios.de/openocd/trunk@603 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/flash/cfi.c

@@ -93,6 +93,7 @@ cfi_fixup_t cfi_jedec_fixups[] = {
 	{CFI_MFR_ST, 0x00D6, cfi_fixup_non_cfi, NULL},
 	{CFI_MFR_AMD, 0x2223, cfi_fixup_non_cfi, NULL},
 	{CFI_MFR_AMD, 0x22ab, cfi_fixup_non_cfi, NULL},
+	{CFI_MFR_FUJITSU, 0x226b, cfi_fixup_non_cfi, NULL},
 	{0, 0, NULL, NULL}
 };
 
@@ -104,6 +105,7 @@ cfi_fixup_t cfi_0002_fixups[] = {
 	{CFI_MFR_SST, 0x00D7, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
 	{CFI_MFR_SST, 0x2780, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
 	{CFI_MFR_ATMEL, 0x00C8, cfi_fixup_atmel_reversed_erase_regions, NULL},
+	{CFI_MFR_FUJITSU, 0x226b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
 	{CFI_MFR_ANY, CFI_ID_ANY, cfi_fixup_0002_erase_regions, NULL},
 	{0, 0, NULL, NULL}
 };

src/flash/cfi.h

@@ -148,6 +148,7 @@ typedef struct cfi_fixup_s
 } cfi_fixup_t;
 
 #define CFI_MFR_AMD		0x0001
+#define CFI_MFR_FUJITSU		0x0004
 #define CFI_MFR_ATMEL	0x001F
 #define CFI_MFR_ST		0x0020	/* STMicroelectronics */
 #define CFI_MFR_SST		0x00BF

src/flash/non_cfi.c

@@ -169,6 +169,23 @@ non_cfi_t non_cfi_flashes[] = {
 			0x00000000
 		}
 	},
+	{
+		.mfr = CFI_MFR_FUJITSU,
+		.id = 0x226b,				/* AM29SL800DB */
+		.pri_id = 0x02,
+		.dev_size = 0x14,			/* 2^20 = 1MB */
+		.interface_desc = 0x2,		/* x8 or x16 device with nBYTE */
+		.max_buf_write_size = 0x0,
+		.num_erase_regions = 4,
+		.erase_region_info =
+		{
+                        0x00400000,             /* 1x 16KB */
+                        0x00200001,             /* 2x 8KB */
+                        0x00800000,             /* 1x 32KB */
+                        0x0100000e,             /* 15x 64KB */
+			0x00000000
+		}
+	},
 	{
 		.mfr = 0,
 		.id = 0,