summaryrefslogtreecommitdiff
path: root/board/sh7785lcr/sh7785lcr.c
diff options
context:
space:
mode:
authorNobuhiro Iwamatsu <iwamatsu@nigauri.org>2008-08-31 22:45:08 +0900
committerNobuhiro Iwamatsu <iwamatsu@nigauri.org>2008-08-31 22:45:08 +0900
commit0d53a47dc0737b6aa3a39caee21410c169441ae5 (patch)
treea07bdb7e27e644f2d78ff683bc1674458d662f5b /board/sh7785lcr/sh7785lcr.c
parentb0b6218929bc7de9a6bdb8e564fa8ec2efa71b4e (diff)
downloadu-boot-imx-0d53a47dc0737b6aa3a39caee21410c169441ae5.zip
u-boot-imx-0d53a47dc0737b6aa3a39caee21410c169441ae5.tar.gz
u-boot-imx-0d53a47dc0737b6aa3a39caee21410c169441ae5.tar.bz2
sh: Renesas R0P7785LC0011RL board support
This board has SH7785, 512MB DDR2-SDRAM, NOR Flash, Graphic, Ethernet, USB, SD, RTC, and I2C controller. This patch supports the following functions: - 128MB DDR2-SDRAM (29-bit address mode only) - NOR Flash - USB host - Ethernet Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'board/sh7785lcr/sh7785lcr.c')
-rw-r--r--board/sh7785lcr/sh7785lcr.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/board/sh7785lcr/sh7785lcr.c b/board/sh7785lcr/sh7785lcr.c
new file mode 100644
index 0000000..5b9c403
--- /dev/null
+++ b/board/sh7785lcr/sh7785lcr.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+#include <asm/pci.h>
+
+int checkboard(void)
+{
+ puts("BOARD: Renesas Technology Corp. R0P7785LC0011RL\n");
+ return 0;
+}
+
+int board_init(void)
+{
+ 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;
+}
+
+static struct pci_controller hose;
+void pci_init_board(void)
+{
+ pci_sh7780_init(&hose);
+}
+