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-rw-r--r--src/soc/intel/apollolake/Makefile.inc1
-rw-r--r--src/soc/intel/apollolake/dsp.c32
2 files changed, 33 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc
index 9fbb82d975..8dacdabbd5 100644
--- a/src/soc/intel/apollolake/Makefile.inc
+++ b/src/soc/intel/apollolake/Makefile.inc
@@ -44,6 +44,7 @@ smm-y += uart_early.c
ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c
ramstage-y += cpu.c
ramstage-y += chip.c
+ramstage-y += dsp.c
ramstage-y += gpio.c
ramstage-y += graphics.c
ramstage-y += i2c.c
diff --git a/src/soc/intel/apollolake/dsp.c b/src/soc/intel/apollolake/dsp.c
new file mode 100644
index 0000000000..a2d21aa259
--- /dev/null
+++ b/src/soc/intel/apollolake/dsp.c
@@ -0,0 +1,32 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2016 Google Inc.
+ *
+ * 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; version 2 of the License.
+ *
+ * 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 <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <soc/pci_ids.h>
+
+static struct device_operations dsp_dev_ops = {
+ .read_resources = &pci_dev_read_resources,
+ .set_resources = &pci_dev_set_resources,
+ .enable_resources = &pci_dev_enable_resources,
+ .scan_bus = &scan_static_bus,
+};
+
+static const struct pci_driver apollolake_dsp __pci_driver = {
+ .ops = &dsp_dev_ops,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_APOLLOLAKE_AUDIO
+};