- renamed M5960 USB JTAG to "flyswatter"

- make ep93xx and at91rm9200 bitbang JTAG interfaces dependant on ARM host (thanks to Vincent Palatin)
- various whitespace fixes
- removed various warnings
- add support for Debian GNU/kFreeBSD (thanks to Uwe Hermann)
- fix OpenOCD compilation for various platforms (thanks to Uwe Hermann and Vincent Palatin)
- switched order of JTAG chain examination and validation (examine first, then multiple validation tries even if examination failed)
- added target_request subsystem to handle requests from the target (debug messages and tracepoints implemented, future enhancements might include
semihosting, all ARM7/9 only for now)
- added support for GDB vFlashXXX packets (thanks to Pavel Chromy)
- added support for receiving data via ARM7/9 DCC
- reworked flash writing. the 'flash write' command is now deprecated and replaced by 'flash write_binary' (old syntax and behaviour) and 'flash
write_image' (write image files (bin, hex, elf, s19) to a target).
- added support for AMD/ST/SST 29F400B non-cfi flashes



git-svn-id: svn://svn.berlios.de/openocd/trunk@190 b42882b7-edfa-0310-969c-e2dbd0fdcd60

1 files changed, 77 insertions, 9 deletions

diff --git a/src/flash/non_cfi.c b/src/flash/non_cfi.c
index 3a74ff92..d80f3784 100644
--- a/src/flash/non_cfi.c
+++ b/src/flash/non_cfi.c
@@ -35,13 +35,13 @@ non_cfi_t non_cfi_flashes[] = {
 		.mfr = CFI_MFR_SST,
 		.id = 0xd4,
 		.pri_id = 0x02,
-		.dev_size = 0x10,
-		.interface_desc = 0x0,
+		.dev_size = 0x10,			/* 2^16 = 64KB */
+		.interface_desc = 0x0,		/* x8 only device */
 		.max_buf_write_size = 0x0,
 		.num_erase_regions = 1,
 		.erase_region_info =
 		{
-			0x0010000f,
+			0x0010000f,				/* 16x  4KB */
 			0x00000000
 		}
 	},
@@ -49,8 +49,8 @@ non_cfi_t non_cfi_flashes[] = {
 		.mfr = CFI_MFR_SST,
 		.id = 0xd5,
 		.pri_id = 0x02,
-		.dev_size = 0x11,
-		.interface_desc = 0x0,
+		.dev_size = 0x11,			/* 2^17 = 128KB */
+		.interface_desc = 0x0,		/* x8 only device */
 		.max_buf_write_size = 0x0,
 		.num_erase_regions = 1,
 		.erase_region_info =
@@ -63,8 +63,8 @@ non_cfi_t non_cfi_flashes[] = {
 		.mfr = CFI_MFR_SST,
 		.id = 0xd6,
 		.pri_id = 0x02,
-		.dev_size = 0x12,
-		.interface_desc = 0x0,
+		.dev_size = 0x12,			/* 2^18 = 256KB */
+		.interface_desc = 0x0,		/* x8 only device */
 		.max_buf_write_size = 0x0,
 		.num_erase_regions = 1,
 		.erase_region_info =
@@ -77,8 +77,8 @@ non_cfi_t non_cfi_flashes[] = {
 		.mfr = CFI_MFR_SST,
 		.id = 0xd7,
 		.pri_id = 0x02,
-		.dev_size = 0x13,
-		.interface_desc = 0x0,
+		.dev_size = 0x13,			/* 2^19 = 512KB */
+		.interface_desc = 0x0,		/* x8 only device */
 		.max_buf_write_size = 0x0,
 		.num_erase_regions = 1,
 		.erase_region_info =
@@ -88,6 +88,74 @@ non_cfi_t non_cfi_flashes[] = {
 		}
 	},
 	{
+		.mfr = CFI_MFR_ST,
+		.id = 0xd6,					/* ST29F400BB */
+		.pri_id = 0x02,
+		.dev_size = 0x13,			/* 2^19 = 512KB */
+		.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 */
+			0x01000006,		/* 7x 64KB */
+			0x00000000
+		}
+	},
+	{
+		.mfr = CFI_MFR_ST,
+		.id = 0xd5,					/* ST29F400BT */
+		.pri_id = 0x02,
+		.dev_size = 0x13,			/* 2^19 = 512KB */
+		.interface_desc = 0x2,		/* x8 or x16 device with nBYTE */
+		.max_buf_write_size = 0x0,
+		.num_erase_regions = 4,
+		.erase_region_info =
+		{
+			0x01000006,		/* 7x 64KB */
+			0x00800000,		/* 1x 32KB */
+			0x00200001,		/* 2x  8KB */
+			0x00400000,		/* 1x 16KB */
+			0x00000000
+		}
+	},
+	{
+		.mfr = CFI_MFR_AMD,
+		.id = 0x22ab,				/* AM29F400BB */
+		.pri_id = 0x02,
+		.dev_size = 0x13,			/* 2^19 = 512KB */
+		.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 */
+			0x01000006,		/* 7x 64KB */
+			0x00000000
+		}
+	},
+	{
+		.mfr = CFI_MFR_AMD,
+		.id = 0x2223,				/* AM29F400BT */
+		.pri_id = 0x02,
+		.dev_size = 0x13,			/* 2^19 = 512KB */
+		.interface_desc = 0x2,		/* x8 or x16 device with nBYTE */
+		.max_buf_write_size = 0x0,
+		.num_erase_regions = 4,
+		.erase_region_info =
+		{
+			0x01000006,		/* 7x 64KB */
+			0x00800000,		/* 1x 32KB */
+			0x00200001,		/* 2x  8KB */
+			0x00400000,		/* 1x 16KB */
+			0x00000000
+		}
+	},
+	{
 		.mfr = 0,
 		.id = 0,
 	}