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authorFrans Hendriks <fhendriks@eltan.com>2019-03-18 13:31:56 +0100
committerNico Huber <nico.h@gmx.de>2019-03-18 16:18:45 +0000
commitad5e0a8e65b391706ed04227214f1d4eb4f63763 (patch)
tree463bba60fffe97a110dd78df6881b295e6db4f92 /src/soc/intel/braswell/southcluster.c
parentbd74aaf534e46a38e50a2db03df58b28cae8ed96 (diff)
downloadcoreboot-ad5e0a8e65b391706ed04227214f1d4eb4f63763.tar.xz
soc/intel/braswell: Reserve IOAPIC and ROM resources
The mmio resouces IOAPIC and ROM area not reserved. Reserve IOAPIC and ROM resources. BUG=N/A TEST=Intel CherryHill CRB booting Embedded Linux Change-Id: I917c30892b46ac1d964e7bab339082d17a1e706d Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29423 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/soc/intel/braswell/southcluster.c')
-rw-r--r--src/soc/intel/braswell/southcluster.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/braswell/southcluster.c b/src/soc/intel/braswell/southcluster.c
index f389084795..b8263db6b7 100644
--- a/src/soc/intel/braswell/southcluster.c
+++ b/src/soc/intel/braswell/southcluster.c
@@ -20,6 +20,7 @@
#include <device/mmio.h>
#include <device/pci_ops.h>
#include <arch/acpi.h>
+#include <arch/ioapic.h>
#include <bootstate.h>
#include "chip.h"
#include <console/console.h>
@@ -74,6 +75,10 @@ static void sc_add_mmio_resources(struct device *dev)
add_mmio_resource(dev, MPBASE, MPHY_BASE_ADDRESS, MPHY_BASE_SIZE);
add_mmio_resource(dev, PUBASE, PUNIT_BASE_ADDRESS, PUNIT_BASE_SIZE);
add_mmio_resource(dev, RCBA, RCBA_BASE_ADDRESS, RCBA_BASE_SIZE);
+ add_mmio_resource(dev, 0xfff,
+ 0xffffffff - (CONFIG_COREBOOT_ROMSIZE_KB*KiB) + 1,
+ (CONFIG_COREBOOT_ROMSIZE_KB*KiB)); /* BIOS ROM */
+ add_mmio_resource(dev, 0xfec, IO_APIC_ADDR, 0x00001000); /* IOAPIC */
}
/* Default IO range claimed by the LPC device. The upper bound is exclusive. */