2 files changed, 82 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra132/Makefile.inc b/src/soc/nvidia/tegra132/Makefile.inc
index 0ab95d40de..f8d4a4ceee 100644
--- a/src/soc/nvidia/tegra132/Makefile.inc
+++ b/src/soc/nvidia/tegra132/Makefile.inc
@@ -41,6 +41,7 @@ ramstage-y += cbfs.c
 ramstage-y += cbmem.c
 ramstage-y += timer.c
 ramstage-y += clock.c
+ramstage-y += soc.c
 ramstage-y += spi.c
 ramstage-y += i2c.c
 ramstage-y += dma.c
diff --git a/src/soc/nvidia/tegra132/soc.c b/src/soc/nvidia/tegra132/soc.c
new file mode 100644
index 0000000000..3a419bc72a
--- /dev/null
+++ b/src/soc/nvidia/tegra132/soc.c
@@ -0,0 +1,81 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
+ * Copyright 2014 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/device.h>
+#include <arch/io.h>
+#include <vendorcode/google/chromeos/chromeos.h>
+#include <soc/addressmap.h>
+
+static void soc_read_resources(device_t dev)
+{
+	unsigned long index = 0;
+	int i; uintptr_t begin, end;
+	size_t size;
+
+	printk(BIOS_DEBUG, "%s: entry, device = %p\n", __func__, dev);
+	for (i = 0; i < CARVEOUT_NUM; i++) {
+		carveout_range(i, &begin, &size);
+		if (size == 0)
+			continue;
+		reserved_ram_resource(dev, index++, begin * KiB, size * KiB);
+	}
+
+	/*
+	 * TODO: Frame buffer needs to handled as a carveout from the below_4G
+	 * uintptr_t framebuffer_begin = framebuffer_attributes(&framebuffer_size);
+	 */
+
+
+	memory_in_range_below_4gb(&begin, &end);
+	size = end - begin;
+	ram_resource(dev, index++, begin * KiB, size * KiB);
+
+	memory_in_range_above_4gb(&begin, &end);
+	size = end - begin;
+	ram_resource(dev, index++, begin * KiB, size * KiB);
+}
+
+static void soc_init(device_t dev)
+{
+	printk(BIOS_INFO, "CPU: Tegra132\n");
+}
+
+static void soc_noop(device_t dev)
+{
+}
+
+static struct device_operations soc_ops = {
+	.read_resources   = soc_read_resources,
+	.set_resources    = soc_noop,
+	.enable_resources = soc_noop,
+	.init             = soc_init,
+	.scan_bus         = 0,
+};
+
+static void enable_tegra132_dev(device_t dev)
+{
+	dev->ops = &soc_ops;
+}
+
+struct chip_operations soc_nvidia_tegra132_ops = {
+	CHIP_NAME("SOC Nvidia Tegra132")
+	.enable_dev = enable_tegra132_dev,
+};