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authorPatrick Georgi <patrick.georgi@secunet.com>2012-11-20 11:53:47 +0100
committerStefan Reinauer <stefan.reinauer@coreboot.org>2012-11-27 23:51:52 +0100
commite135ac5a7ea69b6edcb89345019212f5de412b1e (patch)
tree408611a9f2846867f9731af53b1f08dd32eb6851 /src/mainboard/ibm
parentbdc1816b2379bdf569ac6746172bba41e1307917 (diff)
downloadcoreboot-e135ac5a7ea69b6edcb89345019212f5de412b1e.tar.xz
Remove AMD special case for LAPIC based udelay()
- Optionally override FSB clock detection in generic LAPIC code with constant value. - Override on AMD Model fxx, 10xxx, agesa CPUs with 200MHz - compile LAPIC code for romstage, too - Remove #include ".../apic_timer.c" in AMD based mainboards - Remove custom udelay implementation from intel northbridges' romstages Future work: - remove the compile time special case (requires some cpuid based switching) - drop northbridge udelay implementations (i945, i5000) if not required anymore (eg. can SMM use the LAPIC timer?) Change-Id: I25bacaa2163f5e96ab7f3eaf1994ab6899eff054 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/1618 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/ibm')
-rw-r--r--src/mainboard/ibm/e325/romstage.c1
-rw-r--r--src/mainboard/ibm/e326/romstage.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/src/mainboard/ibm/e325/romstage.c b/src/mainboard/ibm/e325/romstage.c
index b10f6934c4..e5b315a554 100644
--- a/src/mainboard/ibm/e325/romstage.c
+++ b/src/mainboard/ibm/e325/romstage.c
@@ -11,7 +11,6 @@
#include "northbridge/amd/amdk8/incoherent_ht.c"
#include "southbridge/amd/amd8111/early_smbus.c"
#include "northbridge/amd/amdk8/raminit.h"
-#include "cpu/amd/model_fxx/apic_timer.c"
#include "lib/delay.c"
#include "northbridge/amd/amdk8/reset_test.c"
#include "northbridge/amd/amdk8/debug.c"
diff --git a/src/mainboard/ibm/e326/romstage.c b/src/mainboard/ibm/e326/romstage.c
index 93afa39e87..b4dddd5899 100644
--- a/src/mainboard/ibm/e326/romstage.c
+++ b/src/mainboard/ibm/e326/romstage.c
@@ -11,7 +11,6 @@
#include "northbridge/amd/amdk8/incoherent_ht.c"
#include "southbridge/amd/amd8111/early_smbus.c"
#include "northbridge/amd/amdk8/raminit.h"
-#include "cpu/amd/model_fxx/apic_timer.c"
#include "lib/delay.c"
#include "northbridge/amd/amdk8/reset_test.c"
#include "northbridge/amd/amdk8/debug.c"