1 At this time, For acpi support We got
2 1. support AMK K8 SRAT --- dynamically (coreboot run-time) (src/northbridge/amd/amdk8/amdk8_acpi.c)
3 2. support MADT ---- dynamically (coreboot run-time) (src/northbridge/amd/amdk8/amdk8_acpi.c , src/mainboard/amd/serengeti_cheetah/acpi_tables.c)
4 3. support DSDT ---- dynamically (Compile time, coreboot run-time, ACPI run-time) (src/mainboard/amd/serengeti_cheetah/{acpi/*, get_bus_conf.c}, src/northbridge/amd/amdk8/get_sblk_pci1234.c)
5 4. Chipset support: amd8111, amd8132
7 The developers need to change for different MB
9 Change dsdt.asl, according to MB layout
10 pci1, pci2, pci3, pci4, ...., pci8
11 if there is HT-IO board, may use pci2.asl.... to create ssdt2.c, and ssdt3,c and ssdt4.c, ....ssdt8.c
14 sbdn: Real SB device Num. for 8111 =3 or 1 depend if 8131 presents. ---- Actually you don't need to change it, it is coreboot run-time configurable now.
15 if there is HT-IO board, need to adjust SSDTX_NUM...., and preset pci1234 array. acpi_tables.c will decide to put the SSDT on the RSDT or not according if the HT-IO board is installed
17 Regarding pci bridge apic and pic
18 need to modify entries amd8111.asl and amd8131.asl and amd8151.asl.... acording to your MB laybout, it is like that in mptable.c
20 About other chipsets, need to develop their special asl such as
21 ck804.asl --- NB ck804
22 bcm5785.asl or bcm5780.asl ---- Serverworks HT1000/HT2000
24 use a to create hex file
25 use c to delele hex file