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Add various ST flash chips

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This patch adds support for the M50FLW040A, M50FLW040B, M50FLW080A,
M50FLW080B, M50FW080, M50FW016, M50LPW116, M29W010B flash chips made by
ST.

The patch is based on the data sheets of the chips and has not been
tested at all.

Corresponding to flashrom svn r123 and coreboot v2 svn r2741.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
This commit is contained in:
Carl-Daniel Hailfinger
2007-07-25 17:55:45 +00:00
committed by Uwe Hermann
parent e087fa29bf
commit f41c66fd46
2 changed files with 26 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
flashchips.c
View File

@ -82,8 +82,6 @@ struct flashchip flashchips[] = {
probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
{"SST49LF008A", SST_ID, SST_49LF008A, 1024, 64 * 1024 ,
probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
{"Pm49FL002", PMC_ID, PMC_49FL002, 256, 16 * 1024,
probe_jedec, erase_chip_jedec, write_49fl004},
{"SST49LF004C", SST_ID, SST_49LF004C, 512, 4 * 1024,
probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
{"SST49LF008C", SST_ID, SST_49LF008C, 1024, 4 * 1024 ,
@ -92,6 +90,8 @@ struct flashchip flashchips[] = {
probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
{"SST49LF160C", SST_ID, SST_49LF160C, 2048, 4 * 1024 ,
probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
{"Pm49FL002", PMC_ID, PMC_49FL002, 256, 16 * 1024,
probe_jedec, erase_chip_jedec, write_49fl004},
{"Pm49FL004", PMC_ID, PMC_49FL004, 512, 64 * 1024,
probe_jedec, erase_chip_jedec, write_49fl004},
{"W29C011", WINBOND_ID, W_29C011, 128, 128,
@ -122,6 +122,22 @@ struct flashchip flashchips[] = {
probe_jedec, erase_chip_jedec, write_jedec},
{"M29F400BT", ST_ID, ST_M29F400BT, 512, 64 * 1024,
probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt},
{"M50FLW040A", ST_ID, ST_M50FLW040A, 512, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M50FLW040B", ST_ID, ST_M50FLW040B, 512, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M50FLW080A", ST_ID, ST_M50FLW080A, 1024, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M50FLW080B", ST_ID, ST_M50FLW080B, 1024, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M50FW080", ST_ID, ST_M50FW080, 1024, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M50FW016", ST_ID, ST_M50FW016, 2048, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M50LPW116", ST_ID, ST_M50LPW116, 2048, 64 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M29W010B", ST_ID, ST_M29W010B, 128, 16 * 1024,
probe_jedec, erase_chip_jedec, write_jedec},
{"M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024,
probe_29f040b, erase_29f040b, write_29f040b},
{"82802ab", 137, 173, 512, 64 * 1024,