From 43c31096965a05bc5ac0da0a7fb701167e9fb68e Mon Sep 17 00:00:00 2001
From: Bora Guvendik <bora.guvendik@intel.com>
Date: Tue, 11 Apr 2017 16:05:23 -0700
Subject: soc/intel/skylake: Use ITSS common code

This patch uses common ITSS library to setup
itss irq.

Change-Id: Ibe65a92f1604277bec229c67f4375b6636c0972d
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/19244
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
---
 src/soc/intel/skylake/bootblock/pch.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'src/soc/intel/skylake/bootblock')

diff --git a/src/soc/intel/skylake/bootblock/pch.c b/src/soc/intel/skylake/bootblock/pch.c
index 12ce3d00a9..01bff0bf33 100644
--- a/src/soc/intel/skylake/bootblock/pch.c
+++ b/src/soc/intel/skylake/bootblock/pch.c
@@ -18,11 +18,11 @@
 #include <chip.h>
 #include <device/device.h>
 #include <device/pci_def.h>
+#include <intelblocks/itss.h>
 #include <intelblocks/pcr.h>
 #include <intelblocks/rtc.h>
 #include <soc/bootblock.h>
 #include <soc/iomap.h>
-#include <soc/itss.h>
 #include <soc/lpc.h>
 #include <soc/p2sb.h>
 #include <soc/pch.h>
@@ -132,8 +132,7 @@ static void pch_interrupt_init(void)
 {
 	const struct device *dev;
 	const config_t *config;
-	u8 index = 0;
-	u8 pch_interrupt_routing[MAX_PXRC_CONFIG];
+	uint8_t pch_interrupt_routing[MAX_PXRC_CONFIG];
 
 	dev = dev_find_slot(0, PCI_DEVFN(PCH_DEV_SLOT_LPC, 0));
 	if (!dev || !dev->chip_info)
@@ -149,17 +148,10 @@ static void pch_interrupt_init(void)
 	pch_interrupt_routing[6] = config->pirqg_routing;
 	pch_interrupt_routing[7] = config->pirqh_routing;
 
-	for (index = 0; index < MAX_PXRC_CONFIG; index++) {
-		if (pch_interrupt_routing[index] < 16 &&
-			pch_interrupt_routing[index] > 2 &&
-			pch_interrupt_routing[index] != 8 &&
-			pch_interrupt_routing[index] != 13) {
-			pcr_write8(PID_ITSS, PCR_ITSS_PIRQA_ROUT + index,
-					pch_interrupt_routing[index]);
-		}
-	}
+	itss_irq_init(pch_interrupt_routing);
 }
 
+
 static void soc_config_acpibase(void)
 {
 	uint32_t reg32;
-- 
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