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/*
* (C) Copyright 2003-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.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
*/
/*
* This file contains the configuration parameters for the Danube reference board.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* #define DEBUG */
#define CONFIG_MIPS32 1 /* MIPS32 CPU compatible */
#define CONFIG_MIPS34KC 1 /* MIPS 34Kc CPU core */
#define CONFIG_AR9 1 /* an AR9 device */
#define CONFIG_EASY50812 1 /* on the AR9 reference board */
#define CONFIG_SYS_MAX_RAM 32*1024*1024 /* 32 MB */
#define CONFIG_FLASH_CFI_DRIVER 1 /* using CFI flash driver */
#define CONFIG_SYS_INIT_RAM_LOCK_MIPS
/* use PPL1 and fixed values for CPU / DDR and bus speed */
#define CONFIG_USE_PLL1
#define CONFIG_CPU_333M_RAM_166M
#define CONFIG_CLASS_II_DDR_PAD
#ifdef CONFIG_SYS_RAMBOOT
#define CONFIG_SKIP_LOWLEVEL_INIT /* no cache */
#else
#define CONFIG_SYS_EBU_BOOT
#define INFINEON_EBU_BOOTCFG 0x688C688C /* CMULT = 8 for 150 MHz */
#endif
#ifndef CPU_CLOCK_RATE
#define CPU_CLOCK_RATE (ifx_get_cpuclk())
#endif
#define CONFIG_SYS_PROMPT "AR9 => " /* Monitor Command Prompt */
#undef CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
/*
* Include common defines/options for all Lantiq boards
*/
#include "ifx-common.h"
/*
* Cache Configuration (cpu/chip specific, ar9)
*/
#define CONFIG_SYS_DCACHE_SIZE (16384)
#define CONFIG_SYS_ICACHE_SIZE (16384)
#define CONFIG_SYS_CACHELINE_SIZE (32)
#define CONFIG_SYS_MIPS_CACHE_OPER_MODE CONF_CM_CACHABLE_NO_WA
#define CONFIG_NET_MULTI
#if 0
#define CONFIG_M4530_ETH
#define CONFIG_M4530_FPGA
#endif
#define CONFIG_IFX_ETOP /* lantiq ethernet cpe interface */
#define CLK_OUT2_25MHZ
#define CONFIG_EXTRA_SWITCH /* search for external switches like tantos */
#define CONFIG_RMII /* use interface in RMII mode */
#define CONFIG_MII
#define CONFIG_CMD_MII /* enable MII command */
#define CONFIG_IFX_ASC /* use lantiq ASC driver */
#ifdef CONFIG_USE_ASC0
#define CONFIG_SYS_IFX_ASC_BASE 0x1E100400
#else
#define CONFIG_SYS_IFX_ASC_BASE 0x1E100C00
#endif
#ifdef CONFIG_SYS_RAMBOOT
/* Configuration of EBU: */
/* starting address from 0xb0000000 */
/* make the flash available from RAM boot */
# define CONFIG_EBU_ADDSEL0 0x10000031
# define CONFIG_EBU_BUSCON0 0x0001D7FF
#endif
#define CONFIG_CMD_HTTPD /* enable upgrade via HTTPD */
#endif /* __CONFIG_H */
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