Dear Flashrom folks,
I tested the ASRock AM2NF6G-VSTA with an Nvidia MCP61 chipset. The output says, that the chipset is not fully supported so please tell me what I have to consider when testing writing.
$ flashrom -V -r am2nf6g-vsta.bin […] DMI string system-manufacturer: "To Be Filled By O.E.M." DMI string system-product-name: "To Be Filled By O.E.M." DMI string system-version: "To Be Filled By O.E.M." DMI string baseboard-manufacturer: " " DMI string baseboard-product-name: "AM2NF6G-VSTA" DMI string baseboard-version: " " DMI string chassis-type: "Desktop" Found chipset "NVIDIA MCP61" with PCI ID 10de:03e0. This chipset is marked as untested. If you are using an up-to-date version of flashrom please email a report to flashrom@flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x00, bit 6 is 0, bit 5 is 0 Flash bus type is LPC Found SMBus device 10de:03eb at 00:01:1 MCP SPI BAR is at 0x40000000 Strange. MCP SPI BAR is valid, but chipset apparently doesn't have SPI enabled. Please send the output of "flashrom -V" to flashrom@flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. The following protocols are supported: LPC. […]
Reading seems to work. The difference between the read image to the downloaded file (1.20) from the ASRock [2] is minimal according to `bsdiff`.
00000000 42 53 44 49 46 46 34 30 42 00 00 00 00 00 00 00 2D 00 00 00 00 00 00 00 00 00 08 00 BSDIFF40B.......-........... 0000001C 00 00 00 00 42 5A 68 39 31 41 59 26 53 59 59 02 DA 4C 00 00 0E EC 41 71 38 00 20 01 ....BZh91AY&SYY..L....Aq8. . 00000038 00 40 00 40 20 01 00 20 00 31 00 D0 00 C5 32 19 36 A2 B1 39 12 48 15 EA BC D8 B4 74 .@.@ .. .1....2.6..9.H.....t 00000054 E8 C2 6F E2 EE 48 A7 0A 12 0B 20 5B 49 80 42 5A 68 39 31 41 59 26 53 59 35 50 66 AE ..o..H.... [I.BZh91AY&SY5Pf. 00000070 00 04 04 40 00 C4 00 00 08 20 00 30 CC 05 29 A6 10 0D 88 80 78 BB 92 29 C2 84 81 AA ...@..... .0..).....x..).... 0000008C 83 35 70 42 5A 68 39 17 72 45 38 50 90 00 00 00 00 .5pBZh9.rE8P.....
Please find all log files attached.
Thanks,
Paul
[1] http://www.asrock.com/MB/overview.asp?Model=AM2NF6G-VSTA [2] http://www.asrock.com/mb/download.asp?Model=AM2NF6G-VSTA&o=BIOS