Author: stuge Date: 2007-04-28 04:22:59 +0200 (Sat, 28 Apr 2007) New Revision: 2621
Modified: trunk/LinuxBIOSv2/util/flashrom/README trunk/LinuxBIOSv2/util/flashrom/flash.h trunk/LinuxBIOSv2/util/flashrom/flashchips.c Log: Add initial support for the following flash chips:
- Atmel AT29C020 - STMicroelectronics M29F002B - STMicroelectronics M29F002T - STMicroelectronics M29F002NT
Signed-off-by: Uwe Hermann uwe@hermann-uwe.de Signed-off-by: Roger Zauner roger@eskimo.com Acked-by: Peter Stuge peter@stuge.se
Modified: trunk/LinuxBIOSv2/util/flashrom/README =================================================================== --- trunk/LinuxBIOSv2/util/flashrom/README 2007-04-27 21:24:53 UTC (rev 2620) +++ trunk/LinuxBIOSv2/util/flashrom/README 2007-04-28 02:22:59 UTC (rev 2621) @@ -92,6 +92,7 @@ AMD AM-29F016D ASD AE49F2008 Atmel AT-29C040A +Atmel AT-29C020 EMST F49B002UA Intel 82802AB (Firmware Hub) Intel 82802AC (Firmware Hub) @@ -118,6 +119,9 @@ SST SST-49LF004C SST SST-49LF008C SST SST-49LF016C +ST ST-M29F002B +ST ST-M29F002T +ST ST-M29F002NT ST ST-M29F400BT ST ST-M29F040B SyncMOS S29C51001T/B
Modified: trunk/LinuxBIOSv2/util/flashrom/flash.h =================================================================== --- trunk/LinuxBIOSv2/util/flashrom/flash.h 2007-04-27 21:24:53 UTC (rev 2620) +++ trunk/LinuxBIOSv2/util/flashrom/flash.h 2007-04-28 02:22:59 UTC (rev 2621) @@ -64,6 +64,7 @@
#define ATMEL_ID 0x1F /* Atmel */ #define AT_29C040A 0xA4 +#define AT_29C020 0xDA
#define MX_ID 0xC2 /* Macronix (MX) */ #define MX_29F002 0xB0 @@ -106,8 +107,10 @@ #define W_49V002FA 0x32
#define ST_ID 0x20 /* ST */ +#define ST_M29F002B 0x34 +#define ST_M29F002T 0xB0 /* M29F002T / M29F002NT */ +#define ST_M29F400BT 0xD5 #define ST_M29F040B 0xE2 -#define ST_M29F400BT 0xD5
#define EMST_ID 0x8c /* EMST / EFST */ #define EMST_F49B002UA 0x00
Modified: trunk/LinuxBIOSv2/util/flashrom/flashchips.c =================================================================== --- trunk/LinuxBIOSv2/util/flashrom/flashchips.c 2007-04-27 21:24:53 UTC (rev 2620) +++ trunk/LinuxBIOSv2/util/flashrom/flashchips.c 2007-04-28 02:22:59 UTC (rev 2621) @@ -49,6 +49,8 @@ probe_jedec, erase_chip_jedec, write_jedec, NULL}, {"At29C040A", ATMEL_ID, AT_29C040A, NULL, 512, 256, probe_jedec, erase_chip_jedec, write_jedec, NULL}, + {"At29C020", ATMEL_ID, AT_29C020, NULL, 256, 256, + probe_jedec, erase_chip_jedec, write_jedec, NULL}, {"Mx29f002", MX_ID, MX_29F002, NULL, 256, 64 * 1024, probe_29f002, erase_29f002, write_29f002, NULL}, {"SST29EE020A", SST_ID, SST_29EE020A, NULL, 256, 128, @@ -109,10 +111,14 @@ probe_jedec, erase_chip_jedec, write_39sf020, NULL}, {"W39V080A", WINBOND_ID, W_39V080A, NULL, 1024, 64*1024, probe_jedec, erase_chip_jedec, write_39sf020, NULL}, + {"M29F002B", ST_ID, ST_M29F002B, NULL, 256, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec, NULL}, + {"M29F002T/NT", ST_ID, ST_M29F002T, NULL, 256, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec, NULL}, + {"M29F400BT", ST_ID, ST_M29F400BT, NULL, 512, 64 * 1024, + probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt, NULL}, {"M29F040B", ST_ID, ST_M29F040B, NULL, 512, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b, NULL}, - {"M29F400BT", ST_ID, ST_M29F400BT, NULL, 512, 64 * 1024, - probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt, NULL}, {"82802ab", 137, 173, NULL, 512, 64 * 1024, probe_82802ab, erase_82802ab, write_82802ab, NULL}, {"82802ac", 137, 172, NULL, 1024, 64 * 1024,