From 0fc1f2fb6f85f1c3d5fc911520c1e92f9db02469 Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: Mon, 24 Aug 2020 11:34:47 +0200
Subject: Revert "cpu/x86/sipi: Add x86_64 support"

This reverts commit 18ad7fa51f5c6560c9d7a9bcf68e9e277e37cd49.
Breaks Mpinit. The log shows:

SIPI module has no parameters.
MP initialization failure.

Change-Id: Ideed19437667124a02c0f03aa7be8dec042d0f44
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44734
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/cpu/x86/64bit/entry64.inc | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'src/cpu/x86/64bit/entry64.inc')

diff --git a/src/cpu/x86/64bit/entry64.inc b/src/cpu/x86/64bit/entry64.inc
index 70255173f1..65c0fdc929 100644
--- a/src/cpu/x86/64bit/entry64.inc
+++ b/src/cpu/x86/64bit/entry64.inc
@@ -16,12 +16,7 @@
 #endif
 
 #include <cpu/x86/msr.h>
-#if defined(__RAMSTAGE__)
-#include <arch/ram_segs.h>
-#else
 #include <arch/rom_segs.h>
-#endif
-
 
 setup_longmode:
 	/* Get page table address */
@@ -47,12 +42,7 @@ setup_longmode:
 	movl	%eax, %cr0
 
 	/* use long jump to switch to 64-bit code segment */
-#if defined(__RAMSTAGE__)
-	ljmp $RAM_CODE_SEG64, $__longmode_start
-#else
 	ljmp $ROM_CODE_SEG64, $__longmode_start
-
-#endif
 .code64
 __longmode_start:
 
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