Author: uwe
Date: 2008-10-07 14:21:12 +0200 (Tue, 07 Oct 2008)
New Revision: 3639
Modified:
trunk/util/flashrom/flash.h
trunk/util/flashrom/flashchips.c
Log:
Support for AM29F002(N)B[BT]. Fully tested on AM29F002NBT.
Probing, reading, and erasing use the Jedec-routines,
whereas writing resort to the recent write_en29f002a(),
since also these chips use a byte wise algorithm.
Signed-off-by: Mats Erik Andersson <[EMAIL PROTECTED]>
Acked-by: Uwe Hermann <[EMAIL PROTECTED]>
Modified: trunk/util/flashrom/flash.h
===================================================================
--- trunk/util/flashrom/flash.h 2008-10-06 21:00:46 UTC (rev 3638)
+++ trunk/util/flashrom/flash.h 2008-10-07 12:21:12 UTC (rev 3639)
@@ -112,6 +112,8 @@
#define ALLIANCE_ID 0x52 /* Alliance Semiconductor */
#define AMD_ID 0x01 /* AMD */
+#define AM_29F002BT 0xB0
+#define AM_29F002BB 0x34
#define AM_29F040B 0xA4
#define AM_29LV040B 0x4F
#define AM_29F016D 0xAD
Modified: trunk/util/flashrom/flashchips.c
===================================================================
--- trunk/util/flashrom/flashchips.c 2008-10-06 21:00:46 UTC (rev 3638)
+++ trunk/util/flashrom/flashchips.c 2008-10-07 12:21:12 UTC (rev 3639)
@@ -32,6 +32,8 @@
/**********************************************************************************************************************************************************************************************************************/
/* Vendor Chip Vendor ID Chip ID
TODO TODO Test status Probe function Erase
function Write function Read function */
/**********************************************************************************************************************************************************************************************************************/
+ {"AMD", "Am29F002(N)BB", AMD_ID, AM_29F002BB,
256, 256, TEST_UNTESTED, probe_jedec,
erase_chip_jedec, write_en29f002a},
+ {"AMD", "Am29F002(N)BT", AMD_ID, AM_29F002BT,
256, 256, TEST_OK_PREW, probe_jedec,
erase_chip_jedec, write_en29f002a},
{"AMD", "Am29F016D", AMD_ID, AM_29F016D,
2048, 64 * 1024, TEST_UNTESTED, probe_29f040b,
erase_29f040b, write_29f040b},
{"AMD", "Am29F040B", AMD_ID, AM_29F040B,
512, 64 * 1024, TEST_OK_PREW, probe_29f040b,
erase_29f040b, write_29f040b},
{"AMD", "Am29LV040B", AMD_ID, AM_29LV040B,
512, 64 * 1024, TEST_UNTESTED, probe_29f040b,
erase_29f040b, write_29f040b},
@@ -40,7 +42,7 @@
{"Atmel", "AT29C040A", ATMEL_ID, AT_29C040A,
512, 256, TEST_UNTESTED, probe_jedec,
erase_chip_jedec, write_jedec},
{"Atmel", "AT49F002(N)", ATMEL_ID, AT_49F002N,
256, 256, TEST_UNTESTED, probe_jedec,
erase_chip_jedec, write_49f002},
{"Atmel", "AT49F002(N)T", ATMEL_ID, AT_49F002NT,
256, 256, TEST_OK_PREW, probe_jedec,
erase_chip_jedec, write_49f002},
- {"Atmel", "AT25DF321", ATMEL_ID, AT_25DF321,
4096, 256, TEST_OK_PREW, probe_spi_rdid,
spi_chip_erase_c7, spi_chip_write, spi_chip_read},
+ {"Atmel", "AT25DF321", ATMEL_ID, AT_25DF321,
4096, 256, TEST_OK_PREW, probe_spi_rdid,
spi_chip_erase_c7, spi_chip_write, spi_chip_read},
{"AMIC", "A25L40P", AMIC_ID, AMIC_A25L40P,
512, 256, TEST_OK_PREW, probe_spi_rdid4,
spi_chip_erase_c7, spi_chip_write, spi_chip_read},
{"AMIC", "A29002B", AMIC_ID_NOPREFIX, AMIC_A29002B,
256, 64 * 1024, TEST_UNTESTED, probe_29f002,
erase_29f002, write_29f002},
{"AMIC", "A29002T", AMIC_ID_NOPREFIX, AMIC_A29002T,
256, 64 * 1024, TEST_OK_PREW, probe_29f002,
erase_29f002, write_29f002},
--
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