diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2009-07-21 21:19:06 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2009-07-21 21:19:06 +0000 |
| commit | 4fbefdd1a9c67e3ce2a215192e47278148580c2f (patch) | |
| tree | 2e7ca0b42bf30f63c463552a7c40ebefc3ea1c42 /src/config/Options.lb | |
| parent | 925b6c0c43b92b4790533b15f78ca824f9130d8b (diff) | |
| download | coreboot-4fbefdd1a9c67e3ce2a215192e47278148580c2f.tar.xz | |
* rework tsc based timer code to use inb instead of outb for calibration
* Add generic Local APIC based timer code. This timer does not need expensive
calibration and thus reduces the boot time by up to more than a second.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4446 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/config/Options.lb')
| -rw-r--r-- | src/config/Options.lb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/config/Options.lb b/src/config/Options.lb index 76d0d92915..5055ac4abd 100644 --- a/src/config/Options.lb +++ b/src/config/Options.lb @@ -928,6 +928,11 @@ define CONFIG_UDELAY_IO export used comment "Implement udelay with x86 io registers" end +define CONFIG_UDELAY_LAPIC + default 0 + export used + comment "Implement udelay with the x86 Local APIC" +end define CONFIG_FAKE_SPDROM default 0 export always |