MIPS: Add VCT board series support (Part 1/3)

Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 48 insertions, 0 deletions

diff --git a/board/micronas/vct/ebi.c b/board/micronas/vct/ebi.c
new file mode 100644
index 0000000..8e93f69
--- /dev/null
+++ b/board/micronas/vct/ebi.c
@@ -0,0 +1,48 @@
+/*
+ * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
+ *
+ * Copyright (C) 2006 Micronas 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; 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include "vct.h"
+
+int ebi_initialize(void)
+{
+#if defined(CONFIG_VCT_NOR)
+	if (ebi_init_nor_flash())
+		return -1;
+#endif
+
+#if defined(CONFIG_VCT_ONENAND)
+	if (ebi_init_onenand())
+		return -1;
+#endif
+
+#if defined(CONFIG_DRIVER_SMC911X)
+	if (ebi_init_smc911x())
+		return -1;
+#endif
+
+	reg_write(EBI_CTRL_SIG_ACTLV(EBI_BASE), 0x00004100);
+
+	ebi_wait();
+
+	return 0;
+}