| At this time, For acpi support We got |
| 1. support AMK K8 SRAT --- dynamically (coreboot run-time) (src/northbridge/amd/amdk8/amdk8_acpi.c) |
| 2. support MADT ---- dynamically (coreboot run-time) (src/northbridge/amd/amdk8/amdk8_acpi.c , src/mainboard/amd/serengeti_cheetah/acpi_tables.c) |
| 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) |
| 4. Chipset support: amd8111, amd8132 |
| |
| The developers need to change for different MB |
| |
| Change dsdt.asl, according to MB layout |
| pci1, pci2, pci3, pci4, ...., pci8 |
| if there is HT-IO board, may use pci2.asl.... to create ssdt2.c, and ssdt3,c and ssdt4.c, ....ssdt8.c |
| |
| Change acpi_tables.c |
| 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. |
| 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 |
| |
| Regarding pci bridge apic and pic |
| need to modify entries amd8111.asl and amd8131.asl and amd8151.asl.... acording to your MB laybout, it is like that in mptable.c |
| |
| About other chipsets, need to develop their special asl such as |
| ck804.asl --- NB ck804 |
| bcm5785.asl or bcm5780.asl ---- Serverworks HT1000/HT2000 |
| |
| use a to create hex file |
| use c to delele hex file |
| |
| yhlu |
| |
| 09/18/2005 |
| |
