diff options
| author | Uwe Hermann <uwe@hermann-uwe.de> | 2010-10-30 21:27:13 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2010-10-30 21:27:13 +0000 |
| commit | da22d2190df46f08796088038ddbbd80603c2251 (patch) | |
| tree | 9ba8ed45fd4408dcf0bad5930fd9183fdceb6dc1 /src/mainboard/asus/p2b-ds/Kconfig | |
| parent | dca8b1b5995291e9ee610e178e1fc7b3f710aeb9 (diff) | |
Mptable related fixes for ASUS P2B-DS.
- Add "select IOAPIC" in the board's Kconfig file.
- Set CONFIG_MAX_PHYSICAL_CPUS to 2 on the board. There are two
CPU sockets (Slot 1) and each CPU can only have one core, multi-core CPUs
didn't exist in that era (CONFIG_MAX_CPUS was set to 2 already).
- Drop useless/duplicated enable_lapic() call from ASUS P2B-DS's romstage.c,
that function is always called if either CONFIG_SMP and/or CONFIG_IOAPIC
are set.
- Rework ASUS P2B-DS mptable.c to fix a number of things:
- Convert it to use mptable_write_buses() as all mptable.c files should do.
- Fix incorrect IOAPICID (it's 0x11 for the external 82093AA IOAPIC).
- Fix a bunch of hardcoded bus IDs, remove incorrect entries, etc.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6004 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/asus/p2b-ds/Kconfig')
| -rw-r--r-- | src/mainboard/asus/p2b-ds/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/asus/p2b-ds/Kconfig b/src/mainboard/asus/p2b-ds/Kconfig index bdbcf34b4a..cd76e92ba7 100644 --- a/src/mainboard/asus/p2b-ds/Kconfig +++ b/src/mainboard/asus/p2b-ds/Kconfig @@ -28,6 +28,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_PIRQ_TABLE select HAVE_MP_TABLE select SMP + select IOAPIC select UDELAY_TSC select BOARD_ROMSIZE_KB_256 select SDRAMPWR_4DIMM @@ -48,4 +49,8 @@ config MAX_CPUS int default 2 +config MAX_PHYSICAL_CPUS + int + default 2 + endif # BOARD_ASUS_P2B_DS |