soc/intel/xeon_sp: Refactor code to allow for additional CPUs types

Refactor the code and split it into Xeon common and CPU-specific code.
Move most Skylake-SP code into skx/ and keep common code in the current
folder.

This is a preparation for future work that will enable next
generation server CPU.

TEST=Tested on OCP Tioga Pass. There does not seem to be degradation
of stability as far as I could tell.

Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Change-Id: I448e6cfd6a85efb83d132ad26565557fe55a265a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39601
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 46 deletions

diff --git a/src/soc/intel/xeon_sp/acpi/uncore.asl b/src/soc/intel/xeon_sp/acpi/uncore.asl
deleted file mode 100644
index ced1c4fd2b..0000000000
--- a/src/soc/intel/xeon_sp/acpi/uncore.asl
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-
-#include <intelblocks/itss.h>
-#include <intelblocks/pcr.h>
-#include <soc/iomap.h>
-#include <soc/irq.h>
-#include <soc/pcr_ids.h>
-
-Scope(\)
-{
-	// Private Chipset Register(PCR). Memory Mapped through ILB
-	OperationRegion(PCRR, SystemMemory, P2SB_BAR, 0x01000000)
-	Field(PCRR, DWordAcc, Lock, Preserve)
-	{
-		Offset (0xD03100),  // Interrupt Routing Registers
-		PRTA, 8,
-		PRTB, 8,
-		PRTC, 8,
-		PRTD, 8,
-		PRTE, 8,
-		PRTF, 8,
-		PRTG, 8,
-		PRTH, 8,
-	}
-}
-
-Scope (_SB)
-{
-	#include "pci_irq.asl"
-	#include "uncore_irq.asl"
-	#include "iiostack.asl"
-}