From patchwork Mon Apr 25 20:06:40 2011
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Subject: Initialize i8259 in i82371eb southbridge code
Date: Mon, 25 Apr 2011 20:06:40 -0000
From: Stefan Reinauer <stefan.reinauer@coreboot.org>
X-Patchwork-Id: 2915
Message-Id: <20110425200640.GA6337@coreboot.org>
To: coreboot@coreboot.org

This should allow to get rid of a hack when running u-boot as a coreboot
payload.

Stefan
Acked-by: Peter Stuge <peter@stuge.se>


Initialize i8259 in the i82371eb southbridge (isa/lpc) code. 

All southbridges should do this, yet almost none do.

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>


diff --git a/src/southbridge/intel/i82371eb/isa.c b/src/southbridge/intel/i82371eb/isa.c
index d025bf2..df25d25 100644
--- a/src/southbridge/intel/i82371eb/isa.c
+++ b/src/southbridge/intel/i82371eb/isa.c
@@ -23,6 +23,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
+#include <pc80/i8259.h>
 #include <pc80/isa-dma.h>
 #include <pc80/mc146818rtc.h>
 #include <arch/ioapic.h>
@@ -84,6 +85,9 @@ static void isa_init(struct device *dev)
 	/* Initialize ISA DMA. */
 	isa_dma_init();
 
+	/* Initialize i8259 */
+	init_i8259();
+
 #if CONFIG_IOAPIC
 	/*
 	 * Unlike most other southbridges the 82371EB doesn't have a built-in