Add support for the Getac P470
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5559 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/mainboard/getac/p470/ec.h b/src/mainboard/getac/p470/ec.h
new file mode 100644
index 0000000..1fe21e5
--- /dev/null
+++ b/src/mainboard/getac/p470/ec.h
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008-2009 coresystems GmbH
+ *
+ * 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
+ */
+
+#ifndef _MAINBOARD_EC_H
+#define _MAINBOARD_EC_H
+
+#define EC_DATA 0x62
+#define EC_SC 0x66
+
+
+#define EC_OEM_DATA 0x68
+#define EC_OEM_SC 0x6c
+
+/* EC_SC input */
+#define EC_SMI_EVT (1 << 6) // 1: SMI event pending
+#define EC_SCI_EVT (1 << 5) // 1: SCI event pending
+#define EC_BURST (1 << 4) // controller is in burst mode
+#define EC_CMD (1 << 3) // 1: byte in data register is command
+ // 0: byte in data register is data
+#define EC_IBF (1 << 1) // 1: input buffer full (data ready for ec)
+#define EC_OBF (1 << 0) // 1: output buffer full (data ready for host)
+/* EC_SC output */
+#define RD_EC 0x80 // Read Embedded Controller
+#define WR_EC 0x81 // Write Embedded Controller
+#define BE_EC 0x82 // Burst Enable Embedded Controller
+#define BD_EC 0x83 // Burst Disable Embedded Controller
+#define QR_EC 0x84 // Query Embedded Controller
+
+int send_ec_command(u8 command);
+int send_ec_data(u8 data);
+int send_ec_data_nowait(u8 data);
+u8 recv_ec_data(void);
+u8 ec_read(u8 addr);
+int ec_write(u8 addr, u8 data);
+
+int send_ec_oem_command(u8 command);
+int send_ec_oem_data(u8 data);
+int send_ec_oem_data_nowait(u8 data);
+u8 recv_ec_oem_data(void);
+u8 ec_oem_read(u8 addr);
+int ec_oem_write(u8 addr, u8 data);
+
+int ec_dump_status(void);
+int ec_oem_dump_status(void);
+#endif
+