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authorwdenk <wdenk>2004-06-09 15:37:23 +0000
committerwdenk <wdenk>2004-06-09 15:37:23 +0000
commitca0e774894ceceeffe5134f69c0f4e1f789407a2 (patch)
treed6ad4c3f828edc0c934cae02668e903cbc92253e /board/xsengine/xsengine.c
parent697037fe9b68fdf8cf7ce63f7875912f365270b7 (diff)
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Patch by Kurt Stremerch, 28 May 2004:
Add support for Exys XSEngine board Some code cleanup.
Diffstat (limited to 'board/xsengine/xsengine.c')
-rw-r--r--board/xsengine/xsengine.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/board/xsengine/xsengine.c b/board/xsengine/xsengine.c
new file mode 100644
index 0000000..c33b6f0
--- /dev/null
+++ b/board/xsengine/xsengine.c
@@ -0,0 +1,65 @@
+/*
+ * (C) Copyright 2002
+ * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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>
+
+/*
+ * Miscelaneous platform dependent initialisations
+ */
+
+int board_init (void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ /* memory and cpu-speed are setup before relocation */
+ /* so we do _nothing_ here */
+
+ /* arch number */
+ gd->bd->bi_arch_number = 532;
+
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = 0xa0000100;
+
+ return 0;
+}
+
+int board_post_init (void)
+{
+ setenv ("stdout", "serial");
+ setenv ("stderr", "serial");
+ return 0;
+}
+
+int dram_init (void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+ return 0;
+}