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Activate proper support for EN29F002(A)(N)[BT]

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Fully tested for Probe/Read/Erase/Write on EN29F002NT.
Jedec subroutines 'probe_jedec()' and 'erase_chip_jedec()'
are still in use, but a tailored 'write_en29f002a()' is
needed due to a byte wise writing mechanism for this chip.

Corresponding to flashrom svn r316 and coreboot v2 svn r3602.

Signed-off-by: Mats Erik Andersson <mats.andersson@gisladisker.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
This commit is contained in:
Mats Erik Andersson
2008-09-26 13:19:02 +00:00
committed by Uwe Hermann
parent 3d20d901ec
commit 44e1a19467
4 changed files with 54 additions and 10 deletions
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4
flashchips.c
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@ -47,8 +47,8 @@ struct flashchip flashchips[] = {
{"AMIC", "A29040B", AMIC_ID_NOPREFIX, AMIC_A29040B, 512, 64 * 1024, TEST_OK_PR, probe_29f040b, erase_29f040b, write_29f040b},
{"AMIC", "A49LF040A", AMIC_ID_NOPREFIX, AMIC_A49LF040A, 512, 64 * 1024, TEST_OK_PREW, probe_49fl00x, erase_49fl00x, write_49fl00x},
{"EMST", "F49B002UA", EMST_ID, EMST_F49B002UA, 256, 4096, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_49f002},
{"EON", "EN29F002(A)(N)B", EON_ID, EN_29F002B, 256, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_jedec},
{"EON", "EN29F002(A)(N)T", EON_ID, EN_29F002T, 256, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_jedec},
{"EON", "EN29F002(A)(N)B", EON_ID, EN_29F002B, 256, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_en29f002a},
{"EON", "EN29F002(A)(N)T", EON_ID, EN_29F002T, 256, 256, TEST_OK_PREW, probe_jedec, erase_chip_jedec, write_en29f002a},
{"Fujitsu", "MBM29F400TC", FUJITSU_ID, MBM29F400TC_STRANGE, 512, 64 * 1024, TEST_UNTESTED, probe_m29f400bt, erase_m29f400bt, write_coreboot_m29f400bt},
{"Intel", "82802AB", INTEL_ID, 173, 512, 64 * 1024, TEST_OK_PREW, probe_82802ab, erase_82802ab, write_82802ab},
{"Intel", "82802AC", INTEL_ID, 172, 1024, 64 * 1024, TEST_OK_PREW, probe_82802ab, erase_82802ab, write_82802ab},