Per the wiki, I am offering this information to try to determine the status of coreboot support, especially for Intel/PM965 or Intel/82801H. I didn't see either under the lists of supported hardware.
Dell Latitude D830 Apparently no Super I/O
DMI string system-manufacturer: "Dell Inc." DMI string system-product-name: "Latitude D830 " DMI string system-version: "Not Specified" DMI string baseboard-manufacturer: "Dell Inc." DMI string baseboard-product-name: "0HN341" DMI string baseboard-version: " " DMI string chassis-type: "Portable" Laptop detected via DMI
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping : 13 microcode : 0xa1 cpu MHz : 2001.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm ida dtherm tpr_shadow vnmi flexpriority bogomips : 3990.08 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
-[0000:00]-+-00.0 Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] +-02.0 Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] +-02.1 Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a03] +-1a.0 Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 [8086:2834] +-1a.1 Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 [8086:2835] +-1a.7 Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 [8086:283a] +-1b.0 Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] +-1c.0-[0b]-- +-1c.1-[0c]----00.0 Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] +-1c.3-[0d-0e]-- +-1c.5-[09]----00.0 Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express [14e4:1673] +-1d.0 Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 [8086:2830] +-1d.1 Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 [8086:2831] +-1d.2 Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 [8086:2832] +-1d.7 Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 [8086:2836] +-1e.0-[03-07]--+-01.0 O2 Micro, Inc. Cardbus bridge [1217:7135] | -01.4 O2 Micro, Inc. Firewire (IEEE 1394) [1217:00f7] +-1f.0 Intel Corporation 82801HEM (ICH8M) LPC Interface Controller [8086:2815] +-1f.1 Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller [8086:2850] +-1f.2 Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller [8086:2828] -1f.3 Intel Corporation 82801H (ICH8 Family) SMBus Controller [8086:283e]