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authorRicardo Ribalda Delgado <ricardo.ribalda@uam.es>2008-10-21 18:29:46 +0200
committerStefan Roese <sr@denx.de>2008-10-24 17:26:09 +0200
commit1f4d53260ec6f8f122aed75cce7c757d97a551e0 (patch)
tree75e9c30cf201633f558369525bf3a7467a3924f7 /include/configs/xilinx-ppc405-generic.h
parent485c00a57fab86f72a3769480c66bf1ca22e1459 (diff)
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ppc4xx: Generic architecture for xilinx ppc405(v3)
As "ppc44x: Unification of virtex5 pp440 boards" did for the xilinx ppc440 boards, this patch presents a common architecture for all the xilinx ppc405 boards. Any custom xilinx ppc405 board can be added very easily with no code duplicity. This patch also adds a simple generic board, that can be used on almost any design with xilinx ppc405 replacing the file ppc405-generic/xparameters.h This patch is prepared to work with the latest version of EDK (10.1) Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/configs/xilinx-ppc405-generic.h')
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diff --git a/include/configs/xilinx-ppc405-generic.h b/include/configs/xilinx-ppc405-generic.h
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+/*
+ *
+ * (C) Copyright 2008
+ * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
+ * This work has been supported by: QTechnology http://qtec.com/
+ *
+ * (C) Copyright 2008
+ * Georg Schardt <schardt@team-ctech.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
+ */
+#ifndef __CONFIG_GEN_H
+#define __CONFIG_GEN_H
+
+#include "../board/xilinx/ppc405-generic/xparameters.h"
+
+/* sdram */
+#define CONFIG_SYS_SDRAM_SIZE_MB 256
+
+/* environment */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_SIZE 0x10000
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#define CONFIG_SYS_ENV_OFFSET 0x3F0000
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE+CONFIG_SYS_ENV_OFFSET)
+#define CONFIG_ENV_OVERWRITE 1
+
+/*Misc*/
+#define CONFIG_SYS_PROMPT "xlx-ppc405:/# " /* Monitor Command Prompt */
+#define CONFIG_PREBOOT "echo U-Boot is up and runnining;"
+
+/*Flash*/
+#define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR
+#define CONFIG_SYS_FLASH_SIZE (32*1024*1024)
+#define CONFIG_SYS_MAX_FLASH_SECT 71
+#define CONFIG_SYS_FLASH_CFI 1
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define MTDIDS_DEFAULT "nor0=ppc405-flash"
+#define MTDPARTS_DEFAULT "mtdpartsa=ppc405-flash:-(user)"
+
+#include <configs/xilinx-ppc405.h>
+#endif /* __CONFIG_H */