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authorYork Sun <yorksun@freescale.com>2012-10-11 07:13:37 +0000
committerAndy Fleming <afleming@freescale.com>2012-10-22 15:52:46 -0500
commitee52b188ca2c631427d197056ab7b71b9e23bde7 (patch)
treea463b381ca113a66680557d23092c939883ce2c5 /include/configs/T4240QDS.h
parent98ffa19053f2d10578a227de4e441698226fde0a (diff)
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powerpc/t4qds: Add T4QDS board
The T4240QDS is a high-performance computing evaluation, development and test platform supporting the T4240 QorIQ Power Architecture™ processor. SERDES Connections 32 lanes grouped into four 8-lane banks Two “front side” banks dedicated to Ethernet Two “back side” banks dedicated to other protocols DDR Controllers Three independant 64-bit DDR3 controllers Supports rates up to 2133 MHz data-rate Supports two DDR3/DDR3LP UDIMM/RDIMMs per controller QIXIS System Logic FPGA Each DDR controller has two DIMM slots. The first slot of each controller has up to 4 chip selects to support single-, dual- and quad-rank DIMMs. The second slot has only 2 chip selects to support single- and dual-rank DIMMs. At any given time, up to total 4 chip selects can be used. Detail information can be found in doc/README.t4qds Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
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diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
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+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * 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
+ */
+
+/*
+ * T4240 QDS board configuration file
+ */
+#define CONFIG_T4240QDS
+#define CONFIG_PHYS_64BIT
+#define CONFIG_PPC_T4240
+
+#define CONFIG_FSL_SATA_V2
+#define CONFIG_PCIE4
+
+#define CONFIG_ICS307_REFCLK_HZ 25000000 /* ICS307 ref clk freq */
+
+#include "t4qds.h"