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authorNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>2008-06-09 13:39:57 +0900
committerNobuhiro Iwamatsu <iwamatsu@nigauri.org>2008-06-09 14:23:19 +0900
commit7faddaecea52f585f538fdf9c2e61f85a789b19c (patch)
tree58a71a8ce6a7ecd3e10226b0c120f7b86e6dadd4 /board/sh7763rdp/sh7763rdp.c
parent60179098a95eaa972007d7ec58e4c1588029720f (diff)
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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>
Diffstat (limited to 'board/sh7763rdp/sh7763rdp.c')
-rw-r--r--board/sh7763rdp/sh7763rdp.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/board/sh7763rdp/sh7763rdp.c b/board/sh7763rdp/sh7763rdp.c
new file mode 100644
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--- /dev/null
+++ b/board/sh7763rdp/sh7763rdp.c
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+/*
+ * 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)
+{
+}