1 files changed, 109 insertions, 0 deletions
diff --git a/board/xilinx/ml300/ml300.c b/board/xilinx/ml300/ml300.c
new file mode 100644
index 0000000000..dbe8a8ac74
--- /dev/null
+++ b/board/xilinx/ml300/ml300.c
@@ -0,0 +1,109 @@
+/*
+ * ml300.c: U-Boot platform support for Xilinx ML300 board
+ *
+ *     Author: Xilinx, 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.
+ *
+ *
+ *     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A
+ *     COURTESY TO YOU. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS
+ *     ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION OR STANDARD,
+ *     XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION IS FREE
+ *     FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE FOR OBTAINING
+ *     ANY THIRD PARTY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.
+ *     XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO
+ *     THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY
+ *     WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM
+ *     CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *     FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *
+ *     Xilinx hardware products are not intended for use in life support
+ *     appliances, devices, or systems. Use in such applications is
+ *     expressly prohibited.
+ *
+ *
+ *     (c) Copyright 2002-2004 Xilinx Inc.
+ *     All rights reserved.
+ *
+ *
+ *     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.,
+ *     675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+#include "xparameters.h"
+
+int
+board_pre_init(void)
+{
+	return 0;
+}
+
+int
+checkboard(void)
+{
+	unsigned char *s = getenv("serial#");
+	unsigned char *e;
+
+	if (!s || strncmp(s, "ML300", 9)) {
+		printf("### No HW ID - assuming ML300");
+	} else {
+		for (e = s; *e; ++e) {
+			if (*e == ' ')
+				break;
+		}
+
+		for (; s < e; ++s) {
+			putc(*s);
+		}
+	}
+
+	putc('\n');
+
+	return (0);
+}
+
+long int
+initdram(int board_type)
+{
+	return 128 * 1024 * 1024;
+}
+
+int
+testdram(void)
+{
+	printf("test: xxx MB - ok\n");
+
+	return (0);
+}
+
+/* implement functions originally in cpu/ppc4xx/speed.c */
+void
+get_sys_info(sys_info_t * sysInfo)
+{
+	sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ;
+
+	/* only correct if the PLB and OPB run at the same frequency */
+	sysInfo->freqPLB = XPAR_UARTNS550_0_CLOCK_FREQ_HZ;
+	sysInfo->freqPCI = XPAR_UARTNS550_0_CLOCK_FREQ_HZ / 3;
+}
+
+ulong
+get_PCI_freq(void)
+{
+	ulong val;
+	PPC405_SYS_INFO sys_info;
+
+	get_sys_info(&sys_info);
+	val = sys_info.freqPCI;
+	return val;
+}