Lee Leahy (leroy.p.leahy@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15991
-gerrit
commit 8982bdc43542f165877412a7b47acef201483012 Author: Lee Leahy leroy.p.leahy@intel.com Date: Sat Jul 30 07:34:20 2016 -0700
arch/x86: Display MTRRs after MTRR update in postcar
Display the MTRRs after they have been updated during the postcar stage.
TEST=Build and run on Galileo Gen2
Change-Id: I1532250cacd363c1eeaf72edc6cb9e9268a11375 Signed-off-by: Lee Leahy leroy.p.leahy@intel.com --- src/arch/x86/exit_car.S | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/src/arch/x86/exit_car.S b/src/arch/x86/exit_car.S index 13c2390..ca9b70e 100644 --- a/src/arch/x86/exit_car.S +++ b/src/arch/x86/exit_car.S @@ -113,6 +113,11 @@ _start: wrmsr #endif /* CONFIG_SOC_SETS_MSRS */
+ /* Display the MTRRs */ +#if IS_ENABLED(CONFIG_POSTCAR_CONSOLE) + call soc_display_mtrrs +#endif /* CONFIG_POSTCAR_CONSOLE */ + /* Load and run ramstage. */ call copy_and_run /* Should never return. */
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Lee Leahy