From d6e4d518b1dbfdcfbea7b56113530900ba3e03b1 Mon Sep 17 00:00:00 2001 From: Marc Jones Date: Thu, 19 Apr 2012 23:44:54 -0600 Subject: Revert wbind added to the reset_vector This change reverts : Change Id I4fdb281b2b684ab5fea999aae28ca08dce24da4d The wbinvd (or invd) should not be needed at the reset vector. It causes problems with some CPUs AP init. If there is a problem with a specific CPU and it must be done at this location, it should be added conditionally. Change-Id: I85b71b0a07f039359a4fb889aaa05c75fff619be Signed-off-by: Marc Jones Reviewed-on: http://review.coreboot.org/908 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge --- src/cpu/x86/16bit/reset16.inc | 1 - 1 file changed, 1 deletion(-) (limited to 'src/cpu') diff --git a/src/cpu/x86/16bit/reset16.inc b/src/cpu/x86/16bit/reset16.inc index 8dba3c836f..1be0e3a94c 100644 --- a/src/cpu/x86/16bit/reset16.inc +++ b/src/cpu/x86/16bit/reset16.inc @@ -2,7 +2,6 @@ .code16 .globl reset_vector reset_vector: - wbinvd .byte 0xe9 .int _start - ( . + 2 ) /* Note: The above jump is hand coded to work around bugs in binutils. -- cgit v1.2.3