/* * frodo.h: 2d3D, Inc. SA-1110 Development Board * * Copyright (C) 2001  Abraham van der Merwe <abraham@2d3d.co.za> * * $Id: frodo.h,v 1.11 2002/10/25 17:24:14 erikm Exp $ * * 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 * */#ident "$Id: frodo.h,v 1.11 2002/10/25 17:24:14 erikm Exp $"#ifndef BLOB_ARCH_FRODO_H#define BLOB_ARCH_FRODO_H/* boot CPU speed */#define CPU_SPEED		(CPU_CORE_SPEED_206mhz)/* * Serial port 1 is used for the Serial port w/ flow control. *//* serial port */#define USE_SERIAL2#define TERMINAL_SPEED baud_9600/* GPIO for the LED */#define LED_GPIO			(0x00000000) /* no led (for now) *//* the base address were BLOB is loaded by the first stage loader */#define BLOB_ABS_BASE_ADDR	(0xc0200400)/* where do various parts live in RAM */#define BLOB_RAM_BASE		(0xc0100000)#define KERNEL_RAM_BASE		(0xc0008000)#define PARAM_RAM_BASE		(0xc0110000)#define RAMDISK_RAM_BASE	(0xc0400000)/* and where do they live in flash */#define BLOB_FLASH_BASE		0x00000000#define BLOB_FLASH_LEN		(256 * 1024)#define PARAM_FLASH_BASE	(BLOB_FLASH_BASE + BLOB_FLASH_LEN)#define PARAM_FLASH_LEN		(256 * 1024)#define KERNEL_FLASH_BASE	(PARAM_FLASH_BASE + PARAM_FLASH_LEN)#define KERNEL_FLASH_LEN	(1024 * 1024)#define LOAD_RAMDISK		1 /* load ramdisk into ram */#define RAMDISK_FLASH_BASE	(KERNEL_FLASH_BASE + KERNEL_FLASH_LEN)#define RAMDISK_FLASH_LEN	(4 * 1024 * 1024)/* the position of the kernel boot parameters */#define BOOT_PARAMS			(0xc0000100)/* the size (in kbytes) to which the compressed ramdisk expands */#define RAMDISK_SIZE		(8 * 1024)/* Memory configuration */#ifdef BLOB_NEED_MEMCONFIG#define SMCNFG_VALUE	0x00000000#define MDCNFG_VALUE	0x0000a265#ifdef MDREFR_DONT_BELIEVE_IN_MAGIC#define MDREFR_VALUE	0x00700061#endif	/* #ifdef MDREFR_DONT_BELIEVE_IN_MAGIC */#define MDCAS00_VALUE	0x5555557f#define MDCAS01_VALUE	0x55555555#define MDCAS02_VALUE	0x55555555#define MSC0_VALUE		0x00004f70	/* nCS[1:0] 32-bit, flash */#define MSC1_VALUE		0x4f710000	/* nCS[3:2] 32-bit, daughter card */#define MSC2_VALUE		0x0000ef75	/* nCS[5:4] 16-bit, CPLDs, etc. *//* * These are currently unused: * *      MECR_VALUE *      MDCAS20_VALUE *      MDCAS21_VALUE *      MDCAS22_VALUE */#define MECR_VALUE		0x994a994a#define MDCAS20_VALUE	0xaaaaaa7f#define MDCAS21_VALUE	0xaaaaaaaa#define MDCAS22_VALUE	0xaaaaaaaa#endif	/* #ifdef BLOB_NEED_MEMCONFIG */#endif	/* #ifndef BLOB_ARCH_FRODO_H */