[flashrom] [PATCH/RFC] finish jedec converstion
audiohacked at gmail.com
Sun Jan 24 05:32:26 CET 2010
Complete the addition of Feature Bits for all Jedec based chips.
Add FEATURE_SHORT_RESET, FEATURE_LONG_RESET, and FEATURE_EITHER_RESET
rewrite jedec functions to use getaddrmask
convert write_49f002 to write_jedec_1
convert write_w39v040c to write_jedec_1
convert probe_w39v040c to probe_jedec
convert write_49lf040 to write_jedec_1
convert write_pm29f002 to write_jedec
convert write_29f040b to write_jedec_1
convert probe_29f040b to probe_jedec
convert erase_chip_29f040b to erase_chip_block_jedec
convert erase_sector_29f040b to erase_sector_jedec
convert write_m29f002b to write_jedec
convert write_m29f002t to write_jedec
convert *_29f002 to *_jedec
decouple unused files from Makefile:
Signed-off-by: Sean Nelson <audiohacked at gmail.com>
On 1/23/2010 6:28 PM, Carl-Daniel Hailfinger wrote:
>> --- a/jedec.c
>> +++ b/jedec.c
>> @@ -23,14 +23,15 @@
>> #include "flash.h"
>> #define MAX_REFLASH_TRIES 0x10
>> #define MASK_FULL 0xffff
>> #define MASK_2AA 0x7ff
>> +#define MASK_AAA 0xfff
> Umm. Does this mean we have 555/2AA/555 and 555/AAA/555 chips?
Yes, the ST M29F002T/NT/B and the Eon EN29F002A(N) uses the 555/AAA/555
address order scheme. There is one chipdriver that uses a AAA/555/AAA
order scheme which is why some chips has FEATURE_ADDR_555 set for them.
We can delete the unused chip-drivers when we are sure that everything
we can do generically can be done.
P.S. Oddly enough I can follow everything Carl-Daniel is talking about
in his emails.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
More information about the flashrom