ARM: Add Calxeda Highbank platform

Add basic support for Calxeda Highbank platform. Only minimal support with
serial and SATA are included.

Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>

1 files changed, 57 insertions, 0 deletions

diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c
new file mode 100644
index 0000000..8db8a2b
--- /dev/null
+++ b/board/highbank/highbank.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2010-2011 Calxeda, Inc.
+ *
+ * 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 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <common.h>
+#include <ahci.h>
+#include <scsi.h>
+
+#include <asm/sizes.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+int board_init(void)
+{
+	icache_enable();
+
+	return 0;
+}
+
+int misc_init_r(void)
+{
+	ahci_init(0xffe08000);
+	scsi_scan(1);
+	return 0;
+}
+
+int dram_init(void)
+{
+	gd->ram_size = SZ_512M;
+	return 0;
+}
+
+void dram_init_banksize(void)
+{
+	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+	gd->bd->bi_dram[0].size =  PHYS_SDRAM_1_SIZE;
+}
+
+void reset_cpu(ulong addr)
+{
+}