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author | Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> | 2008-10-21 18:29:46 +0200 |
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committer | Stefan Roese <sr@denx.de> | 2008-10-24 17:26:09 +0200 |
commit | 1f4d53260ec6f8f122aed75cce7c757d97a551e0 (patch) | |
tree | 75e9c30cf201633f558369525bf3a7467a3924f7 /include/configs/xilinx-ppc405-generic.h | |
parent | 485c00a57fab86f72a3769480c66bf1ca22e1459 (diff) | |
download | u-boot-imx-1f4d53260ec6f8f122aed75cce7c757d97a551e0.zip u-boot-imx-1f4d53260ec6f8f122aed75cce7c757d97a551e0.tar.gz u-boot-imx-1f4d53260ec6f8f122aed75cce7c757d97a551e0.tar.bz2 |
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')
-rw-r--r-- | include/configs/xilinx-ppc405-generic.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/configs/xilinx-ppc405-generic.h b/include/configs/xilinx-ppc405-generic.h new file mode 100644 index 0000000..5036c62 --- /dev/null +++ b/include/configs/xilinx-ppc405-generic.h @@ -0,0 +1,58 @@ +/* + * + * (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 */ |