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diff --git a/southbridge/amd/rs690/pcie.dts b/southbridge/amd/rs690/pcie.dts
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+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008 Ronald G. Minnich <rminnich@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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+/*
+#Define gpp_configuration, A=0, B=1, C=2, D=3, E=4(default)
+#Define vga_rom_address = 0xfff0000
+#Define port_enable, (bit map): GFX(2,3), GPP(4,5,6,7)
+ */
+{
+ device_operations = "rs690_pcie";
+ gpp_configuration = "0xE"; /* A=0, B=1, C=2, D=3, E=4(default)*/
+ port_enable = "0xff"; /*(bit map): GFX(2,3), GPP(4,5,6,7)*/
+};