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Diffstat (limited to 'src/mainboard/emulation/qemu-armv7/mainboard.c')
-rw-r--r--src/mainboard/emulation/qemu-armv7/mainboard.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-armv7/mainboard.c b/src/mainboard/emulation/qemu-armv7/mainboard.c
new file mode 100644
index 0000000000..eced9ae3b9
--- /dev/null
+++ b/src/mainboard/emulation/qemu-armv7/mainboard.c
@@ -0,0 +1,40 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 Vladimir Serbinenko <phcoder@gmail.com>
+ *
+ * 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 or, at your option, any later
+ * version 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 <console/console.h>
+#include <device/device.h>
+#include <cbmem.h>
+#include <string.h>
+#include <halt.h>
+#include "mainboard.h"
+
+static void mainboard_enable(device_t dev)
+{
+ int discovered;
+ if (!dev) {
+ printk(BIOS_EMERG, "No dev0; die\n");
+ halt();
+ }
+
+ discovered = probe_ramsize();
+ printk(BIOS_DEBUG, "%d MiB of RAM discovered\n", discovered);
+ ram_resource(dev, 0, 0x60000000 >> 10, discovered << 10);
+ cbmem_recovery(0);
+}
+
+struct chip_operations mainboard_ops = {
+ .enable_dev = mainboard_enable,
+};