barco: drop unsupported board configuration
authorWolfgang Denk <wd@denx.de>
Tue, 23 Nov 2010 12:45:46 +0000 (13:45 +0100)
committerWolfgang Denk <wd@denx.de>
Fri, 26 Nov 2010 21:08:18 +0000 (22:08 +0100)
The barco board appears to be unmaintained since it was added about 5
years ago. The environment location has probably never been correct.
Drop it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Marc Leeman <marc.leeman@barco.com>
Acked-by: Stefan Roese <sr@denx.de>
CREDITS
board/barco/Makefile [deleted file]
board/barco/README [deleted file]
board/barco/barco.c [deleted file]
board/barco/barco_svc.h [deleted file]
board/barco/early_init.S [deleted file]
board/barco/flash.c [deleted file]
board/barco/speed.h [deleted file]
boards.cfg
doc/README.scrapyard
include/configs/barco.h [deleted file]

diff --git a/CREDITS b/CREDITS
index 253abac..dacc5b4 100644 (file)
--- a/CREDITS
+++ b/CREDITS
@@ -278,11 +278,6 @@ N: Thomas Lange
 E: thomas@corelatus.se
 D: Support for GTH, GTH2 and dbau1x00 boards; lots of PCMCIA fixes
 
-N: Marc Leeman
-E: marc.leeman@barco.com
-D: Support for Barco Streaming Video Card (SVC) and Sample Compress Network (SCN)
-W: www.barco.com
-
 N: The LEOX team
 E: team@leox.org
 D: Support for LEOX boards, DS164x RTC
diff --git a/board/barco/Makefile b/board/barco/Makefile
deleted file mode 100644 (file)
index befc92a..0000000
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# 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
-#
-
-include $(TOPDIR)/config.mk
-
-LIB    = $(obj)lib$(BOARD).o
-
-COBJS =  $(BOARD).o flash.o
-
-SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS   := $(addprefix $(obj),$(COBJS))
-SOBJS  := $(addprefix $(obj),$(SOBJS))
-
-$(LIB):        $(obj).depend $(OBJS)
-       $(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/barco/README b/board/barco/README
deleted file mode 100644 (file)
index d255a3d..0000000
+++ /dev/null
@@ -1,11 +0,0 @@
-This port of U-Boot is tuned to run on a range of Barco Control Rooms
-Streaming Video Solutions, including:
-
-   - Streaming Video Card (SVC)
-   - Sample Compress Network (SCN)
-
-For more information, see http://www.barcocontrolrooms.com/
-
-Code and configuration are originally based on the Sandpoint board
-
-Marc Leeman <marc.leeman@barco.com>
diff --git a/board/barco/barco.c b/board/barco/barco.c
deleted file mode 100644 (file)
index 263a288..0000000
+++ /dev/null
@@ -1,344 +0,0 @@
-/********************************************************************
- *
- * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms
- *
- * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/barco.c,v $
- * $Revision: 1.4 $
- * $Author: mleeman $
- * $Date: 2005/03/02 16:40:20 $
- *
- * Last ChangeLog Entry
- * $Log: barco.c,v $
- * Revision 1.4  2005/03/02 16:40:20  mleeman
- * remove empty labels (3.4 complains)
- *
- * Revision 1.3  2005/02/21 12:48:58  mleeman
- * update of copyright years (feedback wd)
- *
- * Revision 1.2  2005/02/21 10:10:53  mleeman
- * - split up switch statement to a function call (Linux kernel coding guidelines)
- *   ( feedback wd)
- *
- * Revision 1.1  2005/02/14 09:31:07  mleeman
- * renaming of files
- *
- * Revision 1.1  2005/02/14 09:23:46  mleeman
- * - moved 'barcohydra' directory to a more generic barco; since we will be
- *   supporting and adding multiple boards
- *
- * Revision 1.3  2005/02/10 13:57:32  mleeman
- * fixed flash corruption: I should exit from the moment I find the correct value
- *
- * Revision 1.2  2005/02/09 12:56:23  mleeman
- * add generic header to track changes in sources
- *
- *
- *******************************************************************/
-
-/*
- * (C) Copyright 2004
- * Marc Leeman <marc.leeman@barco.com>
- *
- * 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
- */
-
-#include <common.h>
-#include <mpc824x.h>
-#include <pci.h>
-#include <malloc.h>
-#include <command.h>
-
-#include "config.h"
-#include "barco_svc.h"
-
-#define TRY_WORKING  (3)
-#define BOOT_DEFAULT (2)
-#define BOOT_WORKING (1)
-
-int checkboard (void)
-{
-       /*TODO: Check processor type */
-
-       puts (  "Board: Streaming Video Card for Hydra systems "
-#ifdef CONFIG_MPC8240
-               "8240"
-#endif
-#ifdef CONFIG_MPC8245
-               "8245"
-#endif
-               " Unity ##Test not implemented yet##\n");
-       return 0;
-}
-
-phys_size_t initdram (int board_type)
-{
-       long size;
-       long new_bank0_end;
-       long mear1;
-       long emear1;
-
-       size = get_ram_size (CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MAX_RAM_SIZE);
-
-       new_bank0_end = size - 1;
-       mear1 = mpc824x_mpc107_getreg (MEAR1);
-       emear1 = mpc824x_mpc107_getreg (EMEAR1);
-       mear1 = (mear1  & 0xFFFFFF00) |
-               ((new_bank0_end & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT);
-       emear1 = (emear1 & 0xFFFFFF00) |
-               ((new_bank0_end & MICR_ADDR_MASK) >> MICR_EADDR_SHIFT);
-       mpc824x_mpc107_setreg (MEAR1, mear1);
-       mpc824x_mpc107_setreg (EMEAR1, emear1);
-
-       return (size);
-}
-
-/*
- * Initialize PCI Devices, report devices found.
- */
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_barcohydra_config_table[] = {
-       { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x0f, PCI_ANY_ID,
-         pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
-                                      PCI_ENET0_MEMADDR,
-                                      PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER } },
-       { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x10, PCI_ANY_ID,
-         pci_cfgfunc_config_device, { PCI_ENET1_IOADDR,
-                                      PCI_ENET1_MEMADDR,
-                                      PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER } },
-       { }
-};
-#endif
-
-struct pci_controller hose = {
-#ifndef CONFIG_PCI_PNP
-       config_table: pci_barcohydra_config_table,
-#endif
-};
-
-void pci_init_board (void)
-{
-       pci_mpc824x_init (&hose);
-}
-
-int write_flash (char *addr, char value)
-{
-       char *adr = (char *)0xFF800000;
-       int cnt = 0;
-       char status,oldstatus;
-
-       *(adr+0x55) = 0xAA; udelay (1);
-       *(adr+0xAA) = 0x55; udelay (1);
-       *(adr+0x55) = 0xA0; udelay (1);
-       *addr = value;
-
-       status = *addr;
-       do {
-               oldstatus = status;
-               status = *addr;
-
-               if ((oldstatus & 0x40) == (status & 0x40)) {
-                       return 4;
-               }
-               cnt++;
-               if (cnt > 10000) {
-                       return 2;
-               }
-       } while ( (status & 0x20) == 0 );
-
-       oldstatus = *addr;
-       status = *addr;
-
-       if ((oldstatus & 0x40) == (status & 0x40)) {
-               return 0;
-       } else {
-               *(adr+0x55) = 0xF0;
-               return 1;
-       }
-}
-
-unsigned update_flash (unsigned char *buf)
-{
-       switch ((*buf) & 0x3) {
-       case TRY_WORKING:
-               printf ("found 3 and converted it to 2\n");
-               write_flash ((char *)buf, (*buf) & 0xFE);
-               *((unsigned char *)0xFF800000) = 0xF0;
-               udelay (100);
-               printf ("buf [%#010x] %#010x\n", (unsigned)buf, (*buf));
-               /* XXX - fall through??? */
-       case BOOT_WORKING :
-               return BOOT_WORKING;
-       }
-       return BOOT_DEFAULT;
-}
-
-unsigned scan_flash (void)
-{
-       char section[] =  "kernel";
-       int cfgFileLen  =  (CONFIG_SYS_FLASH_ERASE_SECTOR_LENGTH >> 1);
-       int sectionPtr  = 0;
-       int foundItem   = 0; /* 0: None, 1: section found, 2: "=" found */
-       int bufPtr;
-       unsigned char *buf;
-
-       buf = (unsigned char*)(CONFIG_SYS_FLASH_RANGE_BASE + CONFIG_SYS_FLASH_RANGE_SIZE \
-                       - CONFIG_SYS_FLASH_ERASE_SECTOR_LENGTH);
-       for (bufPtr = 0; bufPtr < cfgFileLen; ++bufPtr) {
-               if ((buf[bufPtr]==0xFF) && (*(int*)(buf+bufPtr)==0xFFFFFFFF)) {
-                       return BOOT_DEFAULT;
-               }
-               /* This is the scanning loop, we try to find a particular
-                * quoted value
-                */
-               switch (foundItem) {
-               case 0:
-                       if ((section[sectionPtr] == 0)) {
-                               ++foundItem;
-                       } else if (buf[bufPtr] == section[sectionPtr]) {
-                               ++sectionPtr;
-                       } else {
-                               sectionPtr = 0;
-                       }
-                       break;
-               case 1:
-                       ++foundItem;
-                       break;
-               case 2:
-                       ++foundItem;
-                       break;
-               case 3:
-               default:
-                       return update_flash (&buf[bufPtr - 1]);
-               }
-       }
-
-       printf ("Failed to read %s\n",section);
-       return BOOT_DEFAULT;
-}
-
-TSBootInfo* find_boot_info (void)
-{
-       unsigned bootimage = scan_flash ();
-       TSBootInfo* info = (TSBootInfo*)malloc (sizeof(TSBootInfo));
-
-       switch (bootimage) {
-       case TRY_WORKING:
-               info->address = CONFIG_SYS_WORKING_KERNEL_ADDRESS;
-               break;
-       case BOOT_WORKING :
-               info->address = CONFIG_SYS_WORKING_KERNEL_ADDRESS;
-               break;
-       case BOOT_DEFAULT:
-       default:
-               info->address= CONFIG_SYS_DEFAULT_KERNEL_ADDRESS;
-
-       }
-       info->size = *((unsigned int *)(info->address ));
-
-       return info;
-}
-
-void barcobcd_boot (void)
-{
-       TSBootInfo* start;
-       char *bootm_args[2];
-       char *buf;
-       int cnt;
-       extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
-
-       buf = (char *)(0x00800000);
-       /* make certain there are enough chars to print the command line here!
-        */
-       bootm_args[0] = (char *)malloc (16*sizeof(char));
-       bootm_args[1] = (char *)malloc (16*sizeof(char));
-
-       start = find_boot_info ();
-
-       printf ("Booting kernel at address %#10x with size %#10x\n",
-                       start->address, start->size);
-
-       /* give length of the kernel image to bootm */
-       sprintf (bootm_args[0],"%x",start->size);
-       /* give address of the kernel image to bootm */
-       sprintf (bootm_args[1],"%x",(unsigned)buf);
-
-       printf ("flash address: %#10x\n",start->address+8);
-       printf ("buf address: %#10x\n",(unsigned)buf);
-
-       /* aha, we reserve 8 bytes here... */
-       for (cnt = 0; cnt < start->size ; cnt++) {
-               buf[cnt] = ((char *)start->address)[cnt+8];
-       }
-
-       /* initialise RAM memory */
-       *((unsigned int *)0xFEC00000) = 0x00141A98;
-       do_bootm (NULL,0,2,bootm_args);
-}
-
-int barcobcd_boot_image (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-       barcobcd_boot ();
-
-       return 0;
-}
-
-/* Currently, boot_working and boot_default are the same command. This is
- * left in here to see what we'll do in the future */
-
-U_BOOT_CMD (
-               try_working, 1, 1, barcobcd_boot_image,
-               "check flash value and boot the appropriate image",
-               ""
-         );
-
-U_BOOT_CMD (
-               boot_working, 1, 1, barcobcd_boot_image,
-               "check flash value and boot the appropriate image",
-               ""
-         );
-
-U_BOOT_CMD (
-               boot_default, 1, 1, barcobcd_boot_image,
-               "check flash value and boot the appropriate image",
-               ""
-         );
-/*
- * We are not using serial communication, so just provide empty functions
- */
-int serial_init (void)
-{
-       return 0;
-}
-void serial_setbrg (void)
-{
-       return;
-}
-void serial_putc (const char c)
-{
-       return;
-}
-void serial_puts (const char *c)
-{
-       return;
-}
-int serial_getc (void)
-{
-       return 0;
-}
-int serial_tstc (void)
-{
-       return 0;
-}
diff --git a/board/barco/barco_svc.h b/board/barco/barco_svc.h
deleted file mode 100644 (file)
index e103260..0000000
+++ /dev/null
@@ -1,68 +0,0 @@
-/********************************************************************
- *
- * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms
- *
- * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/barco_svc.h,v $
- * $Revision: 1.2 $
- * $Author: mleeman $
- * $Date: 2005/02/21 12:48:58 $
- *
- * Last ChangeLog Entry
- * $Log: barco_svc.h,v $
- * Revision 1.2  2005/02/21 12:48:58  mleeman
- * update of copyright years (feedback wd)
- *
- * Revision 1.1  2005/02/14 09:31:07  mleeman
- * renaming of files
- *
- * Revision 1.1  2005/02/14 09:23:46  mleeman
- * - moved 'barcohydra' directory to a more generic barco; since we will be
- *   supporting and adding multiple boards
- *
- * Revision 1.1  2005/02/08 15:40:19  mleeman
- * modified and added platform files
- *
- * Revision 1.2  2005/01/25 08:05:04  mleeman
- * more cleanup of the code
- *
- * Revision 1.1  2004/07/20 08:49:55  mleeman
- * Working version of the default and nfs kernel booting.
- *
- *
- *******************************************************************/
-
-#ifndef _LOCAL_BARCOHYDRA_H_
-#define _LOCAL_BARCOHYDRA_H_
-
-#include <flash.h>
-#include <asm/io.h>
-
-/* Defines for the barcohydra board */
-#ifndef CONFIG_SYS_FLASH_ERASE_SECTOR_LENGTH
-#define CONFIG_SYS_FLASH_ERASE_SECTOR_LENGTH (0x10000)
-#endif
-
-#ifndef CONFIG_SYS_DEFAULT_KERNEL_ADDRESS
-#define CONFIG_SYS_DEFAULT_KERNEL_ADDRESS (CONFIG_SYS_FLASH_BASE + 0x30000)
-#endif
-
-#ifndef CONFIG_SYS_WORKING_KERNEL_ADDRESS
-#define CONFIG_SYS_WORKING_KERNEL_ADDRESS (0xFFE00000)
-#endif
-
-
-typedef struct SBootInfo {
-       unsigned int address;
-       unsigned int size;
-       unsigned char state;
-}TSBootInfo;
-
-/* barcohydra.c */
-int checkboard(void);
-phys_size_t initdram(int board_type);
-void pci_init_board(void);
-void check_flash(void);
-int write_flash(char *addr, char value);
-TSBootInfo* find_boot_info(void);
-void final_boot(void);
-#endif
diff --git a/board/barco/early_init.S b/board/barco/early_init.S
deleted file mode 100644 (file)
index 61b4b55..0000000
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * (C) Copyright 2001
- * Thomas Koeller, tkoeller@gmx.net
- *
- * 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        __ASSEMBLY__
-#define __ASSEMBLY__   1
-#endif
-
-#include <asm-offsets.h>
-#include <config.h>
-#include <asm/processor.h>
-#include <mpc824x.h>
-#include <ppc_asm.tmpl>
-
-#if defined(USE_DINK32)
-  /* We are running from RAM, so do not clear the MCCR1_MEMGO bit! */
-  #define MCCR1VAL ((CONFIG_SYS_ROMNAL << MCCR1_ROMNAL_SHIFT) | (CONFIG_SYS_ROMFAL << MCCR1_ROMFAL_SHIFT) | MCCR1_MEMGO)
-#else
-  #define MCCR1VAL (CONFIG_SYS_ROMNAL << MCCR1_ROMNAL_SHIFT) | (CONFIG_SYS_ROMFAL << MCCR1_ROMFAL_SHIFT)
-#endif
-
-       .text
-
-       /* Values to program into memory controller registers */
-tbl:   .long   MCCR1, MCCR1VAL
-       .long   MCCR2, CONFIG_SYS_REFINT << MCCR2_REFINT_SHIFT
-       .long   MCCR3
-       .long   (((CONFIG_SYS_BSTOPRE & 0x000000f0) >> 4) << MCCR3_BSTOPRE2TO5_SHIFT) | \
-               (CONFIG_SYS_REFREC << MCCR3_REFREC_SHIFT) | \
-               (CONFIG_SYS_RDLAT  << MCCR3_RDLAT_SHIFT)
-       .long   MCCR4
-       .long   (CONFIG_SYS_PRETOACT << MCCR4_PRETOACT_SHIFT) | (CONFIG_SYS_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) | \
-               (CONFIG_SYS_REGISTERD_TYPE_BUFFER << 20) | \
-               (((CONFIG_SYS_BSTOPRE & 0x00000300) >> 8) << MCCR4_BSTOPRE0TO1_SHIFT ) | \
-               ((CONFIG_SYS_SDMODE_CAS_LAT << 4) | (CONFIG_SYS_SDMODE_WRAP << 3) | \
-               (CONFIG_SYS_SDMODE_BURSTLEN) << MCCR4_SDMODE_SHIFT) | \
-               (CONFIG_SYS_ACTTORW << MCCR4_ACTTORW_SHIFT) | \
-               ((CONFIG_SYS_BSTOPRE & 0x0000000f) << MCCR4_BSTOPRE6TO9_SHIFT )
-       .long   MSAR1
-       .long   (((CONFIG_SYS_BANK0_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK1_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK2_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK3_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24)
-       .long   EMSAR1
-       .long   (((CONFIG_SYS_BANK0_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK1_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK2_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK3_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24)
-       .long   MSAR2
-       .long   (((CONFIG_SYS_BANK4_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK5_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK6_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK7_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24)
-       .long   EMSAR2
-       .long   (((CONFIG_SYS_BANK4_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK5_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK6_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK7_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24)
-       .long   MEAR1
-       .long   (((CONFIG_SYS_BANK0_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK1_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK2_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK3_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24)
-       .long   EMEAR1
-       .long   (((CONFIG_SYS_BANK0_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK1_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK2_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK3_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24)
-       .long   MEAR2
-       .long   (((CONFIG_SYS_BANK4_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK5_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK6_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK7_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24)
-       .long   EMEAR2
-       .long   (((CONFIG_SYS_BANK4_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  0) | \
-               (((CONFIG_SYS_BANK5_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) <<  8) | \
-               (((CONFIG_SYS_BANK6_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \
-               (((CONFIG_SYS_BANK7_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24)
-       .long   0
-
-
-       /*
-        * Early CPU initialization. Set up memory controller, so we can access any RAM at all. This
-        * must be done in assembly, since we have no stack at this point.
-        */
-       .global early_init_f
-early_init_f:
-       mflr    r10
-
-       /* basic memory controller configuration */
-       lis     r3, CONFIG_ADDR_HIGH
-       lis     r4, CONFIG_DATA_HIGH
-       bl      lab
-lab:   mflr    r5
-       lwzu    r0, tbl - lab(r5)
-loop:  lwz     r1, 4(r5)
-       stwbrx  r0, 0, r3
-       eieio
-       stwbrx  r1, 0, r4
-       eieio
-       lwzu    r0, 8(r5)
-       cmpli   cr0, 0, r0, 0
-       bne     cr0, loop
-
-       /* set bank enable bits */
-       lis     r0, MBER@h
-       ori     r0, 0, MBER@l
-       li      r1, CONFIG_SYS_BANK_ENABLE
-       stwbrx  r0, 0, r3
-       eieio
-       stb     r1, 0(r4)
-       eieio
-
-       /* delay loop */
-       lis     r0, 0x0003
-       mtctr   r0
-delay: bdnz    delay
-
-       /* enable memory controller */
-       lis     r0, MCCR1@h
-       ori     r0, 0, MCCR1@l
-       stwbrx  r0, 0, r3
-       eieio
-       lwbrx   r0, 0, r4
-       oris    r0, 0, MCCR1_MEMGO@h
-       stwbrx  r0, 0, r4
-       eieio
-
-       /* set up stack pointer */
-       lis     r1, CONFIG_SYS_INIT_SP_OFFSET@h
-       ori     r1, r1, CONFIG_SYS_INIT_SP_OFFSET@l
-
-       mtlr    r10
-       blr
diff --git a/board/barco/flash.c b/board/barco/flash.c
deleted file mode 100644 (file)
index c9efb15..0000000
+++ /dev/null
@@ -1,611 +0,0 @@
-/********************************************************************
- *
- * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms
- *
- * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/flash.c,v $
- * $Revision: 1.3 $
- * $Author: mleeman $
- * $Date: 2005/02/21 12:48:58 $
- *
- * Last ChangeLog Entry
- * $Log: flash.c,v $
- * Revision 1.3  2005/02/21 12:48:58  mleeman
- * update of copyright years (feedback wd)
- *
- * Revision 1.2  2005/02/21 11:04:04  mleeman
- * remove dead code and Coding style (feedback wd)
- *
- * Revision 1.1  2005/02/14 09:23:46  mleeman
- * - moved 'barcohydra' directory to a more generic barco; since we will be
- *   supporting and adding multiple boards
- *
- * Revision 1.2  2005/02/09 12:56:23  mleeman
- * add generic header to track changes in sources
- *
- *
- *******************************************************************/
-
-/*
- * (C) Copyright 2000
- * 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
- */
-
-#include <common.h>
-#include <mpc824x.h>
-#include <asm/processor.h>
-#include <flash.h>
-
-#define ROM_CS0_START  0xFF800000
-#define ROM_CS1_START  0xFF000000
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips    */
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef  CONFIG_ENV_ADDR
-#  define CONFIG_ENV_ADDR  (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE  CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef  CONFIG_ENV_SECT_SIZE
-#  define CONFIG_ENV_SECT_SIZE  CONFIG_ENV_SIZE
-# endif
-#endif
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-
-/*flash command address offsets*/
-
-#define ADDR0          (0xAAA)
-#define ADDR1          (0x555)
-#define ADDR3          (0x001)
-
-#define FLASH_WORD_SIZE unsigned char
-
-/*-----------------------------------------------------------------------
- */
-
-static unsigned long flash_id(unsigned char mfct, unsigned char chip) __attribute__ ((const));
-
-typedef struct{
-  FLASH_WORD_SIZE extval;
-  unsigned short intval;
-} map_entry;
-
-static unsigned long flash_id(unsigned char mfct, unsigned char chip)
-{
-       static const map_entry mfct_map[] = {
-               {(FLASH_WORD_SIZE) AMD_MANUFACT,        (unsigned short) ((unsigned long) FLASH_MAN_AMD >> 16)},
-               {(FLASH_WORD_SIZE) FUJ_MANUFACT,        (unsigned short) ((unsigned long) FLASH_MAN_FUJ >> 16)},
-               {(FLASH_WORD_SIZE) STM_MANUFACT,        (unsigned short) ((unsigned long) FLASH_MAN_STM >> 16)},
-               {(FLASH_WORD_SIZE) MT_MANUFACT, (unsigned short) ((unsigned long) FLASH_MAN_MT >> 16)},
-               {(FLASH_WORD_SIZE) INTEL_MANUFACT,(unsigned short) ((unsigned long) FLASH_MAN_INTEL >> 16)},
-               {(FLASH_WORD_SIZE) INTEL_ALT_MANU,(unsigned short) ((unsigned long) FLASH_MAN_INTEL >> 16)}
-       };
-
-       static const map_entry chip_map[] = {
-               {AMD_ID_F040B,  FLASH_AM040},
-               {AMD_ID_F033C,  FLASH_AM033},
-               {AMD_ID_F065D,  FLASH_AM065},
-               {ATM_ID_LV040,  FLASH_AT040},
-               {(FLASH_WORD_SIZE) STM_ID_x800AB,       FLASH_STM800AB}
-       };
-
-       const map_entry *p;
-       unsigned long result = FLASH_UNKNOWN;
-
-       /* find chip id */
-       for(p = &chip_map[0]; p < &chip_map[sizeof chip_map / sizeof chip_map[0]]; p++){
-               if(p->extval == chip){
-                       result = FLASH_VENDMASK | p->intval;
-                       break;
-               }
-       }
-
-       /* find vendor id */
-       for(p = &mfct_map[0]; p < &mfct_map[sizeof mfct_map / sizeof mfct_map[0]]; p++){
-               if(p->extval == mfct){
-                       result &= ~FLASH_VENDMASK;
-                       result |= (unsigned long) p->intval << 16;
-                       break;
-               }
-       }
-
-       return result;
-}
-
-
-unsigned long flash_init(void)
-{
-       unsigned long i;
-       unsigned char j;
-       static const ulong flash_banks[] = CONFIG_SYS_FLASH_BANKS;
-
-       /* Init: no FLASHes known */
-       for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++){
-               flash_info_t * const pflinfo = &flash_info[i];
-               pflinfo->flash_id = FLASH_UNKNOWN;
-               pflinfo->size = 0;
-               pflinfo->sector_count = 0;
-       }
-
-       /* Enable writes to Hydra/Argus flash */
-       {
-               register unsigned int temp;
-               CONFIG_READ_WORD(PICR1,temp);
-               temp |= PICR1_FLASH_WR_EN;
-               CONFIG_WRITE_WORD(PICR1,temp);
-       }
-
-       for(i = 0; i < sizeof flash_banks / sizeof flash_banks[0]; i++){
-               flash_info_t * const pflinfo = &flash_info[i];
-               const unsigned long base_address = flash_banks[i];
-               volatile FLASH_WORD_SIZE * const flash = (FLASH_WORD_SIZE *) base_address;
-
-               /* write autoselect sequence */
-               flash[0x5555] = 0xaa;
-               flash[0x2aaa] = 0x55;
-               flash[0x5555] = 0x90;
-               __asm__ __volatile__("sync");
-
-               pflinfo->flash_id = flash_id(flash[0x0], flash[0x1]);
-
-               switch(pflinfo->flash_id & FLASH_TYPEMASK){
-                       case FLASH_AM033:
-                               pflinfo->size = 0x00200000;
-                               pflinfo->sector_count = 64;
-                               for(j = 0; j < 64; j++){
-                                       pflinfo->start[j] = base_address + 0x00010000 * j;
-                                       pflinfo->protect[j] = flash[(j << 16) | 0x2];
-                               }
-                               break;
-                       case FLASH_AM065:
-                               pflinfo->size = 0x00800000;
-                               pflinfo->sector_count =128;
-                               for(j = 0; j < 128; j++){
-                                       pflinfo->start[j] = base_address + 0x00010000 * j;
-                                       pflinfo->protect[j] = flash[(j << 16) | 0x2];
-                               }
-                               break;
-                       case FLASH_AT040:
-                               pflinfo->size = 0x00080000;
-                               pflinfo->sector_count = 2;
-                               pflinfo->start[0] = base_address ;
-                               pflinfo->start[1] = base_address + 0x00004000;
-                               pflinfo->protect[0] = ((flash[0x02] & 0X01)==0) ? 0X02 : 0X01;
-                               pflinfo->protect[1] = 0X02;
-                               break;
-                       case FLASH_AM040:
-                               pflinfo->size = 0x00080000;
-                               pflinfo->sector_count = 8;
-                               for(j = 0; j < 8; j++){
-                                       pflinfo->start[j] = base_address + 0x00010000 * j;
-                                       pflinfo->protect[j] = flash[(j << 16) | 0x2];
-                               }
-                               break;
-                       case FLASH_STM800AB:
-                               pflinfo->size = 0x00100000;
-                               pflinfo->sector_count = 19;
-                               pflinfo->start[0] = base_address;
-                               pflinfo->start[1] = base_address + 0x4000;
-                               pflinfo->start[2] = base_address + 0x6000;
-                               pflinfo->start[3] = base_address + 0x8000;
-                               for(j = 1; j < 16; j++){
-                                       pflinfo->start[j+3] = base_address + 0x00010000 * j;
-                               }
-                               break;
-               }
-               /* Protect monitor and environment sectors */
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-               flash_protect(FLAG_PROTECT_SET,
-                               CONFIG_SYS_MONITOR_BASE,
-                               CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
-                               &flash_info[0]);
-#endif
-
-#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-               flash_protect(FLAG_PROTECT_SET,
-                               CONFIG_ENV_ADDR,
-                               CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
-                               &flash_info[0]);
-#endif
-
-               /* reset device to read mode */
-               flash[0x0000] = 0xf0;
-               __asm__ __volatile__("sync");
-       }
-
-       return flash_info[0].size + flash_info[1].size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info(flash_info_t *info)
-{
-       static const char unk[] = "Unknown";
-       const char *mfct = unk, *type = unk;
-       unsigned int i;
-
-       if(info->flash_id != FLASH_UNKNOWN){
-               switch(info->flash_id & FLASH_VENDMASK){
-                       case FLASH_MAN_ATM:
-                               mfct = "Atmel";
-                               break;
-                       case FLASH_MAN_AMD:
-                               mfct = "AMD";
-                               break;
-                       case FLASH_MAN_FUJ:
-                               mfct = "FUJITSU";
-                               break;
-                       case FLASH_MAN_STM:
-                               mfct = "STM";
-                               break;
-                       case FLASH_MAN_SST:
-                               mfct = "SST";
-                               break;
-                       case FLASH_MAN_BM:
-                               mfct = "Bright Microelectonics";
-                               break;
-                       case FLASH_MAN_INTEL:
-                               mfct = "Intel";
-                               break;
-               }
-
-               switch(info->flash_id & FLASH_TYPEMASK){
-                       case FLASH_AT040:
-                               type = "AT49LV040 (512K * 8, uniform sector size)";
-                               break;
-                       case FLASH_AM033:
-                               type = "AM29F033C (4 Mbit * 8, uniform sector size)";
-                               break;
-                       case FLASH_AM040:
-                               type = "AM29F040B (512K * 8, uniform sector size)";
-                               break;
-                       case FLASH_AM065:
-                               type = "AM29F0465D ( 8 MBit * 8, uniform sector size) or part of AM29F652D( 16 MB)";
-                               break;
-                       case FLASH_AM400B:
-                               type = "AM29LV400B (4 Mbit, bottom boot sect)";
-                               break;
-                       case FLASH_AM400T:
-                               type = "AM29LV400T (4 Mbit, top boot sector)";
-                               break;
-                       case FLASH_AM800B:
-                               type = "AM29LV800B (8 Mbit, bottom boot sect)";
-                               break;
-                       case FLASH_AM800T:
-                               type = "AM29LV800T (8 Mbit, top boot sector)";
-                               break;
-                       case FLASH_AM160T:
-                               type = "AM29LV160T (16 Mbit, top boot sector)";
-                               break;
-                       case FLASH_AM320B:
-                               type = "AM29LV320B (32 Mbit, bottom boot sect)";
-                               break;
-                       case FLASH_AM320T:
-                               type = "AM29LV320T (32 Mbit, top boot sector)";
-                               break;
-                       case FLASH_STM800AB:
-                               type = "M29W800AB (8 Mbit, bottom boot sect)";
-                               break;
-                       case FLASH_SST800A:
-                               type = "SST39LF/VF800 (8 Mbit, uniform sector size)";
-                               break;
-                       case FLASH_SST160A:
-                               type = "SST39LF/VF160 (16 Mbit, uniform sector size)";
-                               break;
-               }
-       }
-
-       printf(
-                       "\n  Brand: %s Type: %s\n"
-                       "  Size: %lu KB in %d Sectors\n",
-                       mfct,
-                       type,
-                       info->size >> 10,
-                       info->sector_count
-             );
-
-       printf ("  Sector Start Addresses:");
-
-       for (i = 0; i < info->sector_count; i++){
-               unsigned long size;
-               unsigned int erased;
-               unsigned long * flash = (unsigned long *) info->start[i];
-
-               /*
-                * Check if whole sector is erased
-                */
-               size =
-                       (i != (info->sector_count - 1)) ?
-                       (info->start[i + 1] - info->start[i]) >> 2 :
-                       (info->start[0] + info->size - info->start[i]) >> 2;
-
-               for(
-                               flash = (unsigned long *) info->start[i], erased = 1;
-                               (flash != (unsigned long *) info->start[i] + size) && erased;
-                               flash++
-                  ){
-                       erased = *flash == ~0x0UL;
-               }
-
-               printf(
-                               "%s %08lX %s %s",
-                               (i % 5) ? "" : "\n   ",
-                               info->start[i],
-                               erased ? "E" : " ",
-                               info->protect[i] ? "RO" : "  "
-                     );
-       }
-
-       puts("\n");
-       return;
-}
-
-int flash_erase(flash_info_t *info, int s_first, int s_last)
-{
-       volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *)(info->start[0]);
-       int flag, prot, sect, l_sect;
-       ulong start, now, last;
-       unsigned char sh8b;
-
-       if ((s_first < 0) || (s_first > s_last)) {
-               if (info->flash_id == FLASH_UNKNOWN) {
-                       printf ("- missing\n");
-               } else {
-                       printf ("- no sectors to erase\n");
-               }
-               return 1;
-       }
-
-       if ((info->flash_id == FLASH_UNKNOWN) ||
-                       (info->flash_id > (FLASH_MAN_STM | FLASH_AMD_COMP))) {
-               printf ("Can't erase unknown flash type - aborted\n");
-               return 1;
-       }
-
-       prot = 0;
-       for (sect=s_first; sect<=s_last; ++sect) {
-               if (info->protect[sect]) {
-                       prot++;
-               }
-       }
-
-       if (prot) {
-               printf ("- Warning: %d protected sectors will not be erased!\n",
-                               prot);
-       } else {
-               printf ("\n");
-       }
-
-       l_sect = -1;
-
-       /* Check the ROM CS */
-       if ((info->start[0] >= ROM_CS1_START) && (info->start[0] < ROM_CS0_START)){
-               sh8b = 3;
-       }
-       else{
-               sh8b = 0;
-       }
-
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts();
-
-       addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA;
-       addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055;
-       addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00800080;
-       addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA;
-       addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055;
-
-       /* Start erase on unprotected sectors */
-       for (sect = s_first; sect<=s_last; sect++) {
-               if (info->protect[sect] == 0) { /* not protected */
-                       addr = (FLASH_WORD_SIZE *)(info->start[0] + (
-                                               (info->start[sect] - info->start[0]) << sh8b));
-                       if (info->flash_id & FLASH_MAN_SST){
-                               addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA;
-                               addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055;
-                               addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00800080;
-                               addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA;
-                               addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055;
-                               addr[0] = (FLASH_WORD_SIZE)0x00500050;  /* block erase */
-                               udelay(30000);  /* wait 30 ms */
-                       }
-                       else
-                               addr[0] = (FLASH_WORD_SIZE)0x00300030;  /* sector erase */
-                       l_sect = sect;
-               }
-       }
-
-       /* re-enable interrupts if necessary */
-       if (flag){
-               enable_interrupts();
-       }
-
-       /* wait at least 80us - let's wait 1 ms */
-       udelay (1000);
-
-       /*
-        * We wait for the last triggered sector
-        */
-       if (l_sect < 0){
-               goto DONE;
-       }
-
-       start = get_timer (0);
-       last  = start;
-       addr = (FLASH_WORD_SIZE *)(info->start[0] + (
-                               (info->start[l_sect] - info->start[0]) << sh8b));
-       while ((addr[0] & (FLASH_WORD_SIZE)0x00800080) != (FLASH_WORD_SIZE)0x00800080) {
-               if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-                       printf ("Timeout\n");
-                       return 1;
-               }
-               /* show that we're waiting */
-               if ((now - last) > 1000) {  /* every second */
-                       serial_putc ('.');
-                       last = now;
-               }
-       }
-
-DONE:
-       /* reset to read mode */
-       addr = (FLASH_WORD_SIZE *)info->start[0];
-       addr[0] = (FLASH_WORD_SIZE)0x00F000F0;  /* reset bank */
-
-       printf (" done\n");
-       return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-       ulong cp, wp, data;
-       int i, l, rc;
-
-       wp = (addr & ~3);   /* get lower word aligned address */
-
-       /*
-        * handle unaligned start bytes
-        */
-       if ((l = addr - wp) != 0) {
-               data = 0;
-               for (i=0, cp=wp; i<l; ++i, ++cp) {
-                       data = (data << 8) | (*(uchar *)cp);
-               }
-               for (; i<4 && cnt>0; ++i) {
-                       data = (data << 8) | *src++;
-                       --cnt;
-                       ++cp;
-               }
-               for (; cnt==0 && i<4; ++i, ++cp) {
-                       data = (data << 8) | (*(uchar *)cp);
-               }
-
-               if ((rc = write_word(info, wp, data)) != 0) {
-                       return (rc);
-               }
-               wp += 4;
-       }
-
-       /*
-        * handle word aligned part
-        */
-       while (cnt >= 4) {
-               data = 0;
-               for (i=0; i<4; ++i) {
-                       data = (data << 8) | *src++;
-               }
-               if ((rc = write_word(info, wp, data)) != 0) {
-                       return (rc);
-               }
-               wp  += 4;
-               cnt -= 4;
-       }
-
-       if (cnt == 0) {
-               return (0);
-       }
-
-       /*
-        * handle unaligned tail bytes
-        */
-       data = 0;
-       for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
-               data = (data << 8) | *src++;
-               --cnt;
-       }
-       for (; i<4; ++i, ++cp) {
-               data = (data << 8) | (*(uchar *)cp);
-       }
-
-       return (write_word(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
-       volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *)info->start[0];
-       volatile FLASH_WORD_SIZE *dest2;
-       volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *)&data;
-       ulong start;
-       int flag;
-       int i;
-       unsigned char sh8b;
-
-       /* Check the ROM CS */
-       if ((info->start[0] >= ROM_CS1_START) && (info->start[0] < ROM_CS0_START)){
-               sh8b = 3;
-       }
-       else{
-               sh8b = 0;
-       }
-
-       dest2 = (FLASH_WORD_SIZE *)(((dest - info->start[0]) << sh8b) +
-                       info->start[0]);
-
-       /* Check if Flash is (sufficiently) erased */
-       if ((*dest2 & (FLASH_WORD_SIZE)data) != (FLASH_WORD_SIZE)data) {
-               return (2);
-       }
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts();
-
-       for (i=0; i<4/sizeof(FLASH_WORD_SIZE); i++){
-               addr2[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA;
-               addr2[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055;
-               addr2[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00A000A0;
-
-               dest2[i << sh8b] = data2[i];
-
-               /* re-enable interrupts if necessary */
-               if (flag){
-                       enable_interrupts();
-               }
-
-               /* data polling for D7 */
-               start = get_timer (0);
-               while ((dest2[i << sh8b] & (FLASH_WORD_SIZE)0x00800080) !=
-                               (data2[i] & (FLASH_WORD_SIZE)0x00800080)) {
-                       if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-                               return (1);
-                       }
-               }
-       }
-
-       return (0);
-}
-
-/*----------------------------------------------------------------------- */
diff --git a/board/barco/speed.h b/board/barco/speed.h
deleted file mode 100644 (file)
index e883dfb..0000000
+++ /dev/null
@@ -1,78 +0,0 @@
-/********************************************************************
- *
- * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms
- *
- * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/speed.h,v $
- * $Revision: 1.2 $
- * $Author: mleeman $
- * $Date: 2005/02/21 12:48:58 $
- *
- * Last ChangeLog Entry
- * $Log: speed.h,v $
- * Revision 1.2  2005/02/21 12:48:58  mleeman
- * update of copyright years (feedback wd)
- *
- * Revision 1.1  2005/02/14 09:23:46  mleeman
- * - moved 'barcohydra' directory to a more generic barco; since we will be
- *   supporting and adding multiple boards
- *
- * Revision 1.2  2005/02/09 12:56:23  mleeman
- * add generic header to track changes in sources
- *
- *
- *******************************************************************/
-
-/*
- * (C) Copyright 2000
- * 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
- */
-
-/*-----------------------------------------------------------------------
- * Timer value for timer 2, ICLK = 10
- *
- * SPEED_FCOUNT2 =  GCLK / (16 * (TIMER_TMR_PS + 1))
- * SPEED_TMR3_PS = (GCLK / (16 * SPEED_FCOUNT3)) - 1
- *
- * SPEED_FCOUNT2       timer 2 counting frequency
- * GCLK                        CPU clock
- * SPEED_TMR2_PS       prescaler
- */
-#define SPEED_TMR2_PS  (250 - 1)       /* divide by 250        */
-
-/*-----------------------------------------------------------------------
- * Timer value for PIT
- *
- * PIT_TIME = SPEED_PITC / PITRTCLK
- * PITRTCLK = 8192
- */
-#define SPEED_PITC     (82 << 16)      /* start counting from 82       */
-
-/*
- * The new value for PTA is calculated from
- *
- *     PTA = (gclk * Trefresh) / (2 ^ (2 * DFBRG) * PTP * NCS)
- *
- * gclk                CPU clock (not bus clock !)
- * Trefresh    Refresh cycle * 4 (four word bursts used)
- * DFBRG       For normal mode (no clock reduction) always 0
- * PTP         Prescaler (already adjusted for no. of banks and 4K / 8K refresh)
- * NCS         Number of SDRAM banks (chip selects) on this UPM.
- */
index b2c9d08..90a0b2f 100644 (file)
@@ -147,7 +147,6 @@ TQM5200             powerpc mpc5xxx         tqm5200         tqc             -       TQM5200:
 MVBC_P         powerpc mpc5xxx         mvbc_p          matrix_vision   -       MVBC_P:MVBC_P
 sorcery                powerpc mpc8220
 A3000          powerpc mpc824x         a3000
-barco          powerpc mpc824x
 BMW            powerpc mpc824x         bmw
 CU824          powerpc mpc824x         cu824
 eXalion                powerpc mpc824x         eXalion
index fd2b726..8f98b60 100644 (file)
@@ -11,7 +11,8 @@ easily if here is something they might want to dig for...
 
 Board  Arch    CPU     removed     Commit      last known maintainer/contact
 =============================================================================
-ERIC   powerpc 405GP   -         2010-11-21    Swen Anderson <sand@peppercon.de>
+barco  powerpc MPC8245 -         2010-11-23    Marc Leeman <marc.leeman@barco.com>
+ERIC   powerpc 405GP   d9ba451   2010-11-21    Swen Anderson <sand@peppercon.de>
 VoVPN-GW_100MHz        powerpc MPC8260 26fe3d2 2010-10-24      Juergen Selent <j.selent@elmeg.de>
 NC650  powerpc MPC852  333d86d   2010-10-19    Wolfgang Denk <wd@denx.de>
 CP850  powerpc MPC852  333d86d   2010-10-19    Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/barco.h b/include/configs/barco.h
deleted file mode 100644 (file)
index dcba0cb..0000000
+++ /dev/null
@@ -1,364 +0,0 @@
-/********************************************************************
- *
- * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms
- *
- * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/include/configs/barco.h,v $
- * $Revision: 1.2 $
- * $Author: mleeman $
- * $Date: 2005/02/21 12:48:58 $
- *
- * Last ChangeLog Entry
- * $Log: barco.h,v $
- * Revision 1.2  2005/02/21 12:48:58  mleeman
- * update of copyright years (feedback wd)
- *
- * Revision 1.1  2005/02/14 09:29:25  mleeman
- * moved barcohydra.h to barco.h
- *
- * Revision 1.4  2005/02/09 12:56:23  mleeman
- * add generic header to track changes in sources
- *
- *
- *******************************************************************/
-
-/*
- * (C) Copyright 2001, 2002
- * 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
- */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC824X         1
-#define CONFIG_MPC8245         1
-#define CONFIG_BARCOBCD_STREAMING      1
-
-#define        CONFIG_SYS_TEXT_BASE    0xFFF00000
-
-#undef USE_DINK32
-
-#define CONFIG_CONS_INDEX     3               /* set to '3' for on-chip DUART */
-#define CONFIG_BAUDRATE                9600
-#define CONFIG_DRAM_SPEED      100             /* MHz                          */
-
-#define CONFIG_BOOTARGS "mem=32M"
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_DNS
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_PCI
-
-#undef CONFIG_CMD_NET
-
-
-#define CONFIG_HUSH_PARSER     1 /* use "hush" command parser */
-#define CONFIG_BOOTDELAY       1
-#define CONFIG_BOOTCOMMAND     "boot_default"
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP            1               /* undef to save memory         */
-#define CONFIG_SYS_PROMPT              "=> "           /* Monitor Command Prompt       */
-#define CONFIG_SYS_CBSIZE              256             /* Console I/O Buffer Size      */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)     /* Print Buffer Size    */
-#define CONFIG_SYS_MAXARGS             16              /* max number of command args   */
-#define CONFIG_SYS_BARGSIZE            CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
-#define CONFIG_SYS_LOAD_ADDR           0x00100000      /* default load address         */
-#define CONFIG_SYS_HZ                  1000            /* decrementer freq: 1 ms ticks */
-
-
-/*-----------------------------------------------------------------------
- * PCI stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_PCI                             /* include pci support          */
-#undef CONFIG_PCI_PNP
-
-#define PCI_ENET0_IOADDR       0x80000000
-#define PCI_ENET0_MEMADDR      0x80000000
-#define        PCI_ENET1_IOADDR        0x81000000
-#define        PCI_ENET1_MEMADDR       0x81000000
-
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE          0x00000000
-#define CONFIG_SYS_MAX_RAM_SIZE        0x02000000
-
-#define CONFIG_LOGBUFFER
-#ifdef CONFIG_LOGBUFFER
-#define CONFIG_SYS_STDOUT_ADDR         0x1FFC000
-#define CONFIG_SYS_POST_WORD_ADDR      \
-               (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MAX_RAM_SIZE - 4)
-#else
-#define CONFIG_SYS_STDOUT_ADDR         0x2B9000
-#endif
-
-#define CONFIG_SYS_RESET_ADDRESS       0xFFF00100
-
-#if defined (USE_DINK32)
-#define CONFIG_SYS_MONITOR_LEN         0x00030000
-#define CONFIG_SYS_MONITOR_BASE        0x00090000
-#define CONFIG_SYS_RAMBOOT             1
-#define CONFIG_SYS_INIT_RAM_ADDR       (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_INIT_RAM_SIZE       0x10000
-#define CONFIG_SYS_GBL_DATA_OFFSET     (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET      CONFIG_SYS_GBL_DATA_OFFSET
-#else
-#undef CONFIG_SYS_RAMBOOT
-#define CONFIG_SYS_MONITOR_LEN         0x00030000
-#define CONFIG_SYS_MONITOR_BASE        CONFIG_SYS_TEXT_BASE
-
-
-#define CONFIG_SYS_INIT_RAM_ADDR       0x40000000
-#define CONFIG_SYS_INIT_RAM_SIZE       0x1000
-#define CONFIG_SYS_GBL_DATA_OFFSET     (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-
-#endif
-
-#define CONFIG_SYS_FLASH_BASE          0xFFF00000
-#define CONFIG_SYS_FLASH_SIZE          (8 * 1024 * 1024)       /* Unity has onboard 1MByte flash */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET              0x000047A4      /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE                0x00002000      /* Total Size of Environment Sector */
-/* #define ENV_CRC             0x8BF6F24B      XXX - FIXME: gets defined automatically */
-
-#define CONFIG_SYS_MALLOC_LEN          (512 << 10)     /* Reserve 512 kB for malloc()  */
-
-#define CONFIG_SYS_MEMTEST_START       0x00000000      /* memtest works on             */
-#define CONFIG_SYS_MEMTEST_END         0x04000000      /* 0 ... 32 MB in DRAM          */
-
-#define CONFIG_SYS_EUMB_ADDR           0xFDF00000
-
-#define CONFIG_SYS_FLASH_RANGE_BASE    0xFFC00000      /* flash memory address range   */
-#define CONFIG_SYS_FLASH_RANGE_SIZE    0x00400000
-#define FLASH_BASE0_PRELIM     0xFFF00000      /* sandpoint flash              */
-#define FLASH_BASE1_PRELIM     0xFF000000      /* PMC onboard flash            */
-
-/*
- * select i2c support configuration
- *
- * Supported configurations are {none, software, hardware} drivers.
- * If the software driver is chosen, there are some additional
- * configuration items that the driver uses to drive the port pins.
- */
-#define CONFIG_HARD_I2C                1               /* To enable I2C support        */
-#undef  CONFIG_SOFT_I2C                                /* I2C bit-banged               */
-#define CONFIG_SYS_I2C_SPEED           400000          /* I2C speed and slave address  */
-#define CONFIG_SYS_I2C_SLAVE           0x7F
-
-#ifdef CONFIG_SOFT_I2C
-#error "Soft I2C is not configured properly.  Please review!"
-#define I2C_PORT               3               /* Port A=0, B=1, C=2, D=3 */
-#define I2C_ACTIVE             (iop->pdir |=  0x00010000)
-#define I2C_TRISTATE           (iop->pdir &= ~0x00010000)
-#define I2C_READ               ((iop->pdat & 0x00010000) != 0)
-#define I2C_SDA(bit)           if(bit) iop->pdat |=  0x00010000; \
-                               else    iop->pdat &= ~0x00010000
-#define I2C_SCL(bit)           if(bit) iop->pdat |=  0x00020000; \
-                               else    iop->pdat &= ~0x00020000
-#define I2C_DELAY              udelay(5)       /* 1/4 I2C clock duration */
-#endif /* CONFIG_SOFT_I2C */
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR     0x57            /* EEPROM IS24C02               */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1               /* Bytes of address             */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  10      /* and takes up to 10 msec */
-
-#define CONFIG_SYS_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_SYS_FLASH_BANKS         { FLASH_BASE0_PRELIM , FLASH_BASE1_PRELIM }
-#define CONFIG_SYS_DBUS_SIZE2          1
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-
-
- /*
- * NS16550 Configuration (internal DUART)
- */
- /*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-#define CONFIG_SYS_CLK_FREQ  33333333  /* external frequency to pll */
-
-#define CONFIG_SYS_ROMNAL              0x0F    /*rom/flash next access time            */
-#define CONFIG_SYS_ROMFAL              0x1E    /*rom/flash access time                 */
-
-#define CONFIG_SYS_REFINT      0x8F    /* no of clock cycles between CBR refresh cycles */
-
-/* the following are for SDRAM only*/
-#define CONFIG_SYS_BSTOPRE     0x25C   /* Burst To Precharge, sets open page interval */
-#define CONFIG_SYS_REFREC              8       /* Refresh to activate interval         */
-#define CONFIG_SYS_RDLAT               4       /* data latency from read command       */
-#define CONFIG_SYS_PRETOACT            3       /* Precharge to activate interval       */
-#define CONFIG_SYS_ACTTOPRE            5       /* Activate to Precharge interval       */
-#define CONFIG_SYS_ACTORW              2       /* Activate to R/W                      */
-#define CONFIG_SYS_SDMODE_CAS_LAT      3       /* SDMODE CAS latency                   */
-#define CONFIG_SYS_SDMODE_WRAP         0       /* SDMODE wrap type                     */
-
-#define CONFIG_SYS_REGISTERD_TYPE_BUFFER   1
-#define CONFIG_SYS_EXTROM 0
-#define CONFIG_SYS_REGDIMM 0
-
-
-/* memory bank settings*/
-/*
- * only bits 20-29 are actually used from these vales to set the
- * start/end address the upper two bits will be 0, and the lower 20
- * bits will be set to 0x00000 for a start address, or 0xfffff for an
- * end address
- */
-#define CONFIG_SYS_BANK0_START         0x00000000
-#define CONFIG_SYS_BANK0_END           0x01FFFFFF
-#define CONFIG_SYS_BANK0_ENABLE        1
-#define CONFIG_SYS_BANK1_START         0x02000000
-#define CONFIG_SYS_BANK1_END           0x02ffffff
-#define CONFIG_SYS_BANK1_ENABLE        0
-#define CONFIG_SYS_BANK2_START         0x03f00000
-#define CONFIG_SYS_BANK2_END           0x03ffffff
-#define CONFIG_SYS_BANK2_ENABLE        0
-#define CONFIG_SYS_BANK3_START         0x04000000
-#define CONFIG_SYS_BANK3_END           0x04ffffff
-#define CONFIG_SYS_BANK3_ENABLE        0
-#define CONFIG_SYS_BANK4_START         0x05000000
-#define CONFIG_SYS_BANK4_END           0x05FFFFFF
-#define CONFIG_SYS_BANK4_ENABLE        0
-#define CONFIG_SYS_BANK5_START         0x06000000
-#define CONFIG_SYS_BANK5_END           0x06FFFFFF
-#define CONFIG_SYS_BANK5_ENABLE        0
-#define CONFIG_SYS_BANK6_START         0x07000000
-#define CONFIG_SYS_BANK6_END           0x07FFFFFF
-#define CONFIG_SYS_BANK6_ENABLE        0
-#define CONFIG_SYS_BANK7_START         0x08000000
-#define CONFIG_SYS_BANK7_END           0x08FFFFFF
-#define CONFIG_SYS_BANK7_ENABLE        0
-/*
- * Memory bank enable bitmask, specifying which of the banks defined above
- are actually present. MSB is for bank #7, LSB is for bank #0.
- */
-#define CONFIG_SYS_BANK_ENABLE         0x01
-
-#define CONFIG_SYS_ODCR                0xff    /* configures line driver impedances,   */
-                                       /* see 8240 book for bit definitions    */
-#define CONFIG_SYS_PGMAX               0x32    /* how long the 8240 retains the        */
-                                       /* currently accessed page in memory    */
-                                       /* see 8240 book for details            */
-
-/* SDRAM 0 - 256MB */
-#define CONFIG_SYS_IBAT0L      (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT0U      (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-
-/* stack in DCACHE @ 1GB (no backing mem) */
-#if defined(USE_DINK32)
-#define CONFIG_SYS_IBAT1L      (0x40000000 | BATL_PP_00 )
-#define CONFIG_SYS_IBAT1U      (0x40000000 | BATU_BL_128K )
-#else
-#define CONFIG_SYS_IBAT1L      (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT1U      (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
-#endif
-
-/* PCI memory */
-#define CONFIG_SYS_IBAT2L      (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT2U      (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-/* Flash, config addrs, etc */
-#define CONFIG_SYS_IBAT3L      (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT3U      (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_DBAT0L      CONFIG_SYS_IBAT0L
-#define CONFIG_SYS_DBAT0U      CONFIG_SYS_IBAT0U
-#define CONFIG_SYS_DBAT1L      CONFIG_SYS_IBAT1L
-#define CONFIG_SYS_DBAT1U      CONFIG_SYS_IBAT1U
-#define CONFIG_SYS_DBAT2L      CONFIG_SYS_IBAT2L
-#define CONFIG_SYS_DBAT2U      CONFIG_SYS_IBAT2U
-#define CONFIG_SYS_DBAT3L      CONFIG_SYS_IBAT3L
-#define CONFIG_SYS_DBAT3U      CONFIG_SYS_IBAT3U
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ           (8 << 20)       /* Initial Memory map for Linux */
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS     1       /* max number of memory banks           */
-#define CONFIG_SYS_MAX_FLASH_SECT      20      /* max number of sectors on one chip    */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT    120000  /* Timeout for Flash Erase (in ms)      */
-#define CONFIG_SYS_FLASH_WRITE_TOUT    500     /* Timeout for Flash Write (in ms)      */
-
-#define CONFIG_SYS_FLASH_CHECKSUM
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE      32      /* For MPC8240 CPU                      */
-#if defined(CONFIG_CMD_KGDB)
-#  define CONFIG_SYS_CACHELINE_SHIFT   5       /* log base 2 of the above value */
-#endif
-
-/* values according to the manual */
-
-#define CONFIG_DRAM_50MHZ      1
-#define CONFIG_SDRAM_50MHZ
-
-#define CONFIG_DISK_SPINUP_TIME 1000000
-
-
-#endif /* __CONFIG_H */