On Wed, 18 Apr 2012 12:32:16 -0400 "Douglas Miller" doug.miller@autani.com wrote:
FYI - THANKS!
AT25DF161 found on the Intel Desktop Board DN2800MT (Marshalltown) not working.
flashrom v0.9.5.2-r1523 on Linux 2.6.30.10-105.2.23.fc11.i686.PAE (i686), built with libpci 3.1.6, GCC 4.4.1 20090725 (Red Hat 4.4.1-2), little endian flashrom is free software, get the source code at http://www.flashrom.org
Calibrating delay loop... OS timer resolution is 2 usecs, 619M loops per second, 10 myus = 11 us, 100 myus = 107 us, 1000 myus = 1002 us, 10000 myus = 9989 us, 8 myus = 8 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: " " DMI string system-product-name: " " DMI string system-version: " " DMI string baseboard-manufacturer: "Intel Corporation" DMI string baseboard-product-name: "DN2800MT" DMI string baseboard-version: "AAG23738-600" DMI string chassis-type: "Desktop" Found chipset "Intel NM10" with PCI ID 8086:27bc. Enabling flash write... […] BIOS Lock Enable: enabled, BIOS Write Enable: disabled, BIOS_CNTL is 0xe WARNING: Setting 0xdc from 0xe to 0xf on NM10 failed. New value is 0xe. Root Complex Register Block address = 0xfed1c000 GCS = 0x61: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x0 (reserved) […] SPI Read Configuration: invalid prefetching/caching settings, PROBLEMS, continuing anyway The following protocols are supported: SPI. […] Found Atmel flash chip "AT25DF161" (2048 kB, SPI). === 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@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, -VE, -Vw), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! No operations were specified. Restoring MMIO space at 0xb7800070 Restoring PCI config space for 00:1f:0 reg 0xdc
Hello Douglas,
thanks for your report! I have marked the flash chip as probing successfully and will commit that later together with other small changes. The board itself has a few wrong settings as discussed on IRC (IIRC :), but the insurmountable problem for flashrom is the lock in BIOS_CNTL. Therefore i have added the board to our list of (un)supported boards, thanks.