From 12e695ec7b160b1cc62831838244454b7edd03d3 Mon Sep 17 00:00:00 2001 From: Leah Woods Date: Sat, 18 Jul 2015 19:31:16 -0400 Subject: New board: ThinkPad R500 (experimental) The ich9deblob and ich9gen utilities were modified, so that they support reading and/or writing descriptor images where the GbE region is not defined. These utilities were also re-factored and tidied up a bit. A quick was noticed during the course of this work, in that Compenent 1 Density was being set to 8MiB constantly, even on systems with 4MiB flash chips. Component 2 Density was set statically to 2MiB. ich9gen now sets both to 4MiB or 8MiB, depending on whether building the descriptor for a 4MiB or 8MiB ROM image. There are still some ACPI bugs (see docs/hcl/r500.html), which will have to be fixed upstream. TODO: get hw reg dumps from a factory R500, and compare with the X200 or T400 dumps. --- (limited to 'docs/hcl/r500_dumps/biosdecode.log') diff --git a/docs/hcl/r500_dumps/biosdecode.log b/docs/hcl/r500_dumps/biosdecode.log new file mode 100644 index 0000000..d7750a9 --- /dev/null +++ b/docs/hcl/r500_dumps/biosdecode.log @@ -0,0 +1,24 @@ +# biosdecode 2.12 +VPD present. + BIOS Build ID: 7YET83WW + Box Serial Number: R834HDW + Motherboard Serial Number: VQ1FG03A3DY + Machine Type/Model: 2714AAG +SMBIOS 2.4 present. + Structure Table Length: 2857 bytes + Structure Table Address: 0x000E0010 + Number Of Structures: 80 + Maximum Structure Size: 120 bytes +BIOS32 Service Directory present. + Revision: 0 + Calling Interface Address: 0x000FDC60 +ACPI 2.0 present. + OEM Identifier: LENOVO + RSD Table 32-bit Address: 0x79B5A160 + XSD Table 64-bit Address: 0x0000000079B5A1C8 +PNP BIOS 1.0 present. + Event Notification: Not Supported + Real Mode 16-bit Code Address: E162:1911 + Real Mode 16-bit Data Address: 0040:0000 + 16-bit Protected Mode Code Address: 0x000F8AB9 + 16-bit Protected Mode Data Address: 0x00000400 -- cgit v0.9.1