sh: Renesas Solutions SH7763RDP board support

SH7763RDP has SCIF, NOR Flash, Ethernet, USB host, LCDC and MMC.
In this patch, support SCIF, NOR Flash, and Ethernet.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/board/sh7763rdp/sh7763rdp.c b/board/sh7763rdp/sh7763rdp.c
new file mode 100644
index 0000000..6f9501b
--- /dev/null
+++ b/board/sh7763rdp/sh7763rdp.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ * Copyright (C) 2007 Kenati Technologies, Inc.
+ *
+ * board/sh7763rdp/sh7763rdp.c
+ *
+ * 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 <asm/processor.h>
+
+#define CPU_CMDREG	0xB1000006
+#define PDCR        0xffef0006
+#define PECR        0xffef0008
+#define PFCR        0xffef000a
+#define PGCR        0xffef000c
+#define PHCR        0xffef000e
+#define PJCR        0xffef0012
+#define PKCR        0xffef0014
+#define PLCR        0xffef0016
+#define PMCR        0xffef0018
+#define PSEL1       0xffef0072
+#define PSEL2       0xffef0074
+#define PSEL3       0xffef0076
+
+int checkboard(void)
+{
+	puts("BOARD: Renesas SH7763 RDP\n");
+	return 0;
+}
+
+int board_init(void)
+{
+	vu_short dat;
+
+	*(vu_short *)(CPU_CMDREG) |= 0x0001;
+
+	/* GPIO Setting (eth1) */
+	dat = *(vu_short *)(PSEL1);
+	*(vu_short *)PSEL1 = ((dat & ~0xff00) | 0x2400);
+	*(vu_short *)PFCR = 0;
+	*(vu_short *)PGCR = 0;
+	*(vu_short *)PHCR = 0;
+
+	return 0;
+}
+
+int dram_init (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_memstart = CFG_SDRAM_BASE;
+	gd->bd->bi_memsize = CFG_SDRAM_SIZE;
+	printf("DRAM:  %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
+	return 0;
+}
+
+void led_set_state (unsigned short value)
+{
+}