[flashrom] Report of succesful read/erase/program of "Eon EN25F10" (128 KB, SPI) chip

[Stolmár Tamás]

READ


root at maxdata:~/x# flashrom -p buspirate_spi:dev=/dev/buspirate -Vr jo.bin
flashrom v0.9.2-r1141 on Linux 2.6.32-5-amd64 (x86_64), built with 
libpci 3.1.7, GCC 4.4.5 20100728 (prerelease), little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 1 usecs, 1698M loops 
per second, 10 myus = 10 us, 100 myus = 101 us, 1000 myus = 1000 us, 
10000 myus = 10013 us, 4 myus = 4 us, OK.
Initializing buspirate_spi programmer
SPI speed is 8MHz
Raw bitbang mode version 1
Raw SPI mode version 1
Probing for AMD Am29F010A/B, 128 KB: skipped.
Probing for AMD Am29F002(N)BB, 256 KB: skipped.
Probing for AMD Am29F002(N)BT, 256 KB: skipped.
...
Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0x1c, id2 0x3111
Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Chip status register is 00
Found chip "Eon EN25F10" (128 KB, SPI) at physical address 0xfffe0000.
Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
...
Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: 
id1 0x1c, id2 0x3111
Probing for Generic unknown SPI chip (RDID), 0 KB: 
probe_spi_rdid_generic: id1 0x1c, id2 0x3111
Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 
0x1c, id2 0x10
===
This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom at flashrom.org if any of the above 
operations
work correctly for you with this flash part. Please include the flashrom
output with the additional -V option for all operations you tested (-V, -Vr,
-Vw, -VE), and mention which mainboard or programmer you tested.
Thanks for your help!
===
Reading flash... done.
Raw bitbang mode version 1
Bus Pirate shutdown completed.
root at maxdata:~/x#

-------------------------------------------------------

ERASE

root at maxdata:~/x# flashrom -p buspirate_spi:dev=/dev/buspirate -VE
flashrom v0.9.2-r1141 on Linux 2.6.32-5-amd64 (x86_64), built with 
libpci 3.1.7, GCC 4.4.5 20100728 (prerelease), little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 1 usecs, 1698M loops 
per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1008 us, 
10000 myus = 10004 us, 4 myus = 5 us, OK.
Initializing buspirate_spi programmer
SPI speed is 8MHz
Raw bitbang mode version 1
Raw SPI mode version 1
Probing for AMD Am29F010A/B, 128 KB: skipped.
Probing for AMD Am29F002(N)BB, 256 KB: skipped.
Probing for AMD Am29F002(N)BT, 256 KB: skipped.
...
Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0x1c, id2 0x3111
Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Chip status register is 00
Found chip "Eon EN25F10" (128 KB, SPI) at physical address 0xfffe0000.
Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
...
Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: 
id1 0x1c, id2 0x3111
Probing for Generic unknown SPI chip (RDID), 0 KB: 
probe_spi_rdid_generic: id1 0x1c, id2 0x3111
Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 
0x1c, id2 0x10
===
This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom at flashrom.org if any of the above 
operations
work correctly for you with this flash part. Please include the flashrom
output with the additional -V option for all operations you tested (-V, -Vr,
-Vw, -VE), and mention which mainboard or programmer you tested.
Thanks for your help!
===
Erasing flash chip... Looking at blockwise erase function 0... trying... 
0x000000-0x000fff, 0x001000-0x001fff, 0x002000-0x002fff, 
0x003000-0x003fff, 0x004000-0x004fff, 0x005000-0x005fff, 
0x006000-0x006fff, 0x007000-0x007fff, 0x008000-0x008fff, 
0x009000-0x009fff, 0x00a000-0x00afff, 0x00b000-0x00bfff, 
0x00c000-0x00cfff, 0x00d000-0x00dfff, 0x00e000-0x00efff, 
0x00f000-0x00ffff, 0x010000-0x010fff, 0x011000-0x011fff, 
0x012000-0x012fff, 0x013000-0x013fff, 0x014000-0x014fff, 
0x015000-0x015fff, 0x016000-0x016fff, 0x017000-0x017fff, 
0x018000-0x018fff, 0x019000-0x019fff, 0x01a000-0x01afff, 
0x01b000-0x01bfff, 0x01c000-0x01cfff, 0x01d000-0x01dfff, 
0x01e000-0x01efff, 0x01f000-0x01ffff,
SUCCESS.
Raw bitbang mode version 1
Bus Pirate shutdown completed.
root at maxdata:~/x#


--------------------------------------

PROGRAM

root at maxdata:~/x# flashrom -p buspirate_spi:dev=/dev/buspirate -Vw jo.bin
flashrom v0.9.2-r1141 on Linux 2.6.32-5-amd64 (x86_64), built with 
libpci 3.1.7, GCC 4.4.5 20100728 (prerelease), little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 1 usecs, 1698M loops 
per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1013 us, 
10000 myus = 10004 us, 4 myus = 4 us, OK.
Initializing buspirate_spi programmer
SPI speed is 8MHz
Raw bitbang mode version 1
Raw SPI mode version 1
Probing for AMD Am29F010A/B, 128 KB: skipped.
Probing for AMD Am29F002(N)BB, 256 KB: skipped.
Probing for AMD Am29F002(N)BT, 256 KB: skipped.
...
Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0x1c, id2 0x3111
Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Chip status register is 00
Found chip "Eon EN25F10" (128 KB, SPI) at physical address 0xfffe0000.
Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0x1c, id2 
0x3111
...
Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: 
id1 0x1c, id2 0x3111
Probing for Generic unknown SPI chip (RDID), 0 KB: 
probe_spi_rdid_generic: id1 0x1c, id2 0x3111
Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 
0x1c, id2 0x10
===
This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom at flashrom.org if any of the above 
operations
work correctly for you with this flash part. Please include the flashrom
output with the additional -V option for all operations you tested (-V, -Vr,
-Vw, -VE), and mention which mainboard or programmer you tested.
Thanks for your help!
===
Flash image seems to be a legacy BIOS. Disabling checks.
Writing flash chip... Erasing flash before programming... Erasing flash 
chip... Looking at blockwise erase function 0... trying... 
0x000000-0x000fff, 0x001000-0x001fff, 0x002000-0x002fff, 
0x003000-0x003fff, 0x004000-0x004fff, 0x005000-0x005fff, 
0x006000-0x006fff, 0x007000-0x007fff, 0x008000-0x008fff, 
0x009000-0x009fff, 0x00a000-0x00afff, 0x00b000-0x00bfff, 
0x00c000-0x00cfff, 0x00d000-0x00dfff, 0x00e000-0x00efff, 
0x00f000-0x00ffff, 0x010000-0x010fff, 0x011000-0x011fff, 
0x012000-0x012fff, 0x013000-0x013fff, 0x014000-0x014fff, 
0x015000-0x015fff, 0x016000-0x016fff, 0x017000-0x017fff, 
0x018000-0x018fff, 0x019000-0x019fff, 0x01a000-0x01afff, 
0x01b000-0x01bfff, 0x01c000-0x01cfff, 0x01d000-0x01dfff, 
0x01e000-0x01efff, 0x01f000-0x01ffff,
SUCCESS.
done.
Programming flash... done.
COMPLETE.
Verifying flash... VERIFIED.
Raw bitbang mode version 1
Bus Pirate shutdown completed.
root at maxdata:~/x#