Update of /cvsroot/blob/blob/include/blob/arch
In directory usw-pr-cvs1:/tmp/cvs-serv20909/include/blob/arch
Modified Files:
Makefile.am
Added Files:
accelent_sa.h
Log Message:
Accelent IDP support by Holger Schurig
Also clean up some Makefiles (alphabetic order, etc)
--- NEW FILE: accelent_sa.h ---
/*
* accelent_sa.h: Accelent IDP specific defines
*
* Copyright (C) 2001 Erik Mouw (J.A...@it...)
* Copyright (C) 2002 Holger Schurig <h.s...@mn...>
*
* 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: accelent_sa.h,v 1.1 2002/02/04 18:02:41 erikm Exp $"
#ifndef BLOB_ARCH_ACCELENT_SA_H
#define BLOB_ARCH_ACCELENT_SA_H
#undef CPU_SPEED_133
/* boot CPU speed */
#ifdef CPU_SPEED_133
# define CPU_SPEED (0x05)
#else
# define CPU_SPEED (0x0a)
#endif
/* serial port */
#define USE_SERIAL1
/* GPIO for the LED */
#define LED_GPIO (0x00000002) /* GPIO 1 */
/* 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 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)
#ifdef BLOB_NEED_MEMCONFIG
#ifdef CPU_SPEED_133
// found in the original Boot-Flash at 0x170fc (133 MHz)
#define MDCNFG_VALUE 0x1b541b54
#define MDCAS00_VALUE 0x55555557
#define MDCAS01_VALUE 0x55555555
#define MDCAS02_VALUE 0x55555555
#define MDCAS20_VALUE 0x55555557
#define MDCAS21_VALUE 0x55555555
#define MDCAS22_VALUE 0x55555555
#define MSC1_VALUE 0x27392738
#define MSC2_VALUE 0x27382739
#define MECR_VALUE 0x14a514a5
#define SMCNFG_VALUE 0x00000000
#define PPCR_VALUE CPU_SPEED
#else
// found in the original Boot-Flash at 0x17164 (206 MHz)
#define MDCNFG_VALUE 0xf354f354
#define MDCAS00_VALUE 0xaaaaaaaf
#define MDCAS01_VALUE 0xaaaaaaaa
#define MDCAS02_VALUE 0xaaaaaaaa
#define MDCAS20_VALUE 0xaaaaaaaf
#define MDCAS21_VALUE 0xaaaaaaaa
#define MDCAS22_VALUE 0xaaaaaaaa
#define MSC1_VALUE 0x6c616c60
#define MSC2_VALUE 0x6c606c61
#define MECR_VALUE 0x21082108
#define SMCNFG_VALUE 0x00000000
#define PPCR_VALUE CPU_SPEED
#endif
// MSC0 (nCS0, nCS1) is for Flash
// MSC1 (nCS2, nCS3) is for ?, SA1111
// MSC2 (nCS4, nCS5) is for ExtBus, LCD
#define MSC0_VALUE 0x6c616c60
#endif
// the control-registers in the FPGA
#define CONTROL_REG __REG(0x42000000)
/* Debugging macros used in accelent code */
#define ACCELENT_DEBUG 1
#ifdef ACCELENT_DEBUG
# define _DBGU32( x ) SerialOutputString( #x"=0x" ); \
SerialOutputHex( (u32)x ); \
serial_write( '\n' );
#else
# define _DBGU32( x )
#endif
#endif
Index: Makefile.am
===================================================================
RCS file: /cvsroot/blob/blob/include/blob/arch/Makefile.am,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- Makefile.am 2002/02/01 14:38:55 1.6
+++ Makefile.am 2002/02/04 18:02:41 1.7
@@ -11,11 +11,12 @@
###########################################################################
noinst_HEADERS = \
+ accelent_sa.h \
assabet.h \
- frodo.h \
badge4.h \
brutus.h \
clart.h \
+ frodo.h \
h3600.h \
idr.h \
jornada720.h \
|
