ERIC: drop unsupported board configuration
authorWolfgang Denk <wd@denx.de>
Sun, 21 Nov 2010 19:40:23 +0000 (20:40 +0100)
committerWolfgang Denk <wd@denx.de>
Fri, 26 Nov 2010 21:08:17 +0000 (22:08 +0100)
The ERIC board appears to be unmaintained for more than 9 years. The
environment location has probably never been correct, and has been
definitely broken since for at least a year.  Drop it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Swen Anderson <sand@peppercon.de>
Acked-by: Stefan Roese <sr@denx.de>
CREDITS
MAINTAINERS
board/eric/Makefile [deleted file]
board/eric/eric.c [deleted file]
board/eric/eric.h [deleted file]
board/eric/flash.c [deleted file]
board/eric/init.S [deleted file]
boards.cfg
doc/README.scrapyard
include/configs/ERIC.h [deleted file]

diff --git a/CREDITS b/CREDITS
index d6810189b607f6245d835e895b75fdfac24dacea..253abac47fee6d1c00be619168b5830a8a332b8d 100644 (file)
--- a/CREDITS
+++ b/CREDITS
@@ -22,10 +22,6 @@ N: Guillaume Alexandre
 E: guillaume.alexandre@gespac.ch
 D: Add PCIPPC6 configuration
 
-N: Swen Anderson
-E: sand@peppercon.de
-D: ERIC Support
-
 N: Pantelis Antoniou
 E: panto@intracom.gr
 D: NETVIA & NETPHONE board support, ARTOS support.
index 9bf52fa944a27549c2dce012dfc0f23ee3541916..f47fca5ecb19adc56e2e0f80b80806de65d0d688 100644 (file)
@@ -524,8 +524,6 @@ Unknown / orphaned boards:
        RPXClassic      MPC8xx
        RPXlite         MPC8xx
 
-       ERIC            PPC4xx
-
        MOUSSE          MPC824x
 
        RPXsuper        MPC8260
diff --git a/board/eric/Makefile b/board/eric/Makefile
deleted file mode 100644 (file)
index c690e33..0000000
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# 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
-SOBJS  = init.o
-
-SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS   := $(addprefix $(obj),$(COBJS))
-SOBJS  := $(addprefix $(obj),$(SOBJS))
-
-$(LIB):        $(OBJS) $(SOBJS)
-       $(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-clean:
-       rm -f $(SOBJS) $(OBJS)
-
-distclean:     clean
-       rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/eric/eric.c b/board/eric/eric.c
deleted file mode 100644 (file)
index d431204..0000000
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * (C) Copyright 2001
- * 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 <i2c.h>
-#include "eric.h"
-#include <asm/processor.h>
-
-#define PPC405GP_GPIO0_OR      0xef600700      /* GPIO Output */
-#define PPC405GP_GPIO0_TCR     0xef600704      /* GPIO Three-State Control */
-#define PPC405GP_GPIO0_ODR     0xef600718      /* GPIO Open Drain */
-#define PPC405GP_GPIO0_IR      0xef60071c      /* GPIO Input */
-
-void sdram_init(void);
-
-int board_early_init_f (void)
-{
-
-   /*-------------------------------------------------------------------------+
-   | Interrupt controller setup for the ERIC board.
-   | Note: IRQ 0-15  405GP internally generated; active high; level sensitive
-   |       IRQ 16    405GP internally generated; active low; level sensitive
-   |       IRQ 17-24 RESERVED
-   |       IRQ 25 (EXT IRQ 0) FLASH; active low; level sensitive
-   |       IRQ 26 (EXT IRQ 1) PHY ; active low; level sensitive
-   |       IRQ 27 (EXT IRQ 2) HOST FAIL, active low; level sensitive
-   |                          indicates NO Power or HOST RESET active
-   |                          check GPIO7 (HOST RESET#) and GPIO8 (NO Power#)
-   |                          for real IRQ source
-   |       IRQ 28 (EXT IRQ 3) HOST; active high; level sensitive
-   |       IRQ 29 (EXT IRQ 4) PCI INTC#; active low; level sensitive
-   |       IRQ 30 (EXT IRQ 5) PCI INTB#; active low; level sensitive
-   |       IRQ 31 (EXT IRQ 6) PCI INTA#; active low; level sensitive
-   |        -> IRQ6 Pin is NOW GPIO23 and can be activateted by setting
-   |           PPC405GP_GPIO0_TCR Bit 0 = 1 (driving the output as defined in PPC405GP_GPIO0_OR,
-   |           else tristate)
-   | Note for ERIC board:
-   |       An interrupt taken for the HOST (IRQ 28) indicates that
-   |       the HOST wrote a "1" to one of the following locations
-   |       - VGA CRT_GPIO0 (if R1216 is loaded)
-   |       - VGA CRT_GPIO1 (if R1217 is loaded)
-   |
-   +-------------------------------------------------------------------------*/
-
-       mtdcr (UIC0SR, 0xFFFFFFFF);     /* clear all ints */
-       mtdcr (UIC0ER, 0x00000000);     /* disable all ints */
-       mtdcr (UIC0CR, 0x00000000);     /* set all SMI to be non-critical */
-       mtdcr (UIC0PR, 0xFFFFFF88);     /* set int polarities; IRQ3 to 1 */
-       mtdcr (UIC0TR, 0x10000000);     /* set int trigger levels, UART0 is EDGE */
-       mtdcr (UIC0VCR, 0x00000001);    /* set vect base=0,INT0 highest priority */
-       mtdcr (UIC0SR, 0xFFFFFFFF);     /* clear all ints */
-
-       mtdcr (CPC0_CR0, 0x00002000);   /* set IRQ6 as GPIO23 to generate an interrupt request to the PCP2PCI bridge */
-
-       out32 (PPC405GP_GPIO0_OR, 0x60000000);  /*fixme is SMB_INT high or low active??; IRQ6 is GPIO23 output */
-       out32 (PPC405GP_GPIO0_TCR, 0x7E400000);
-
-       return 0;
-}
-
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check Board Identity:
- */
-
-int checkboard (void)
-{
-       char *s = getenv ("serial#");
-       char *e;
-
-       puts ("Board: ");
-
-       if (!s || strncmp (s, "ERIC", 9)) {
-               puts ("### No HW ID - assuming ERIC");
-       } else {
-               for (e = s; *e; ++e) {
-                       if (*e == ' ')
-                               break;
-               }
-
-               for (; s < e; ++s) {
-                       putc (*s);
-               }
-       }
-
-
-       putc ('\n');
-
-       return (0);
-}
-
-
-/* ------------------------------------------------------------------------- */
-/* ------------------------------------------------------------------------- */
-/* ------------------------------------------------------------------------- */
-/*
-  initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
-  the necessary info for SDRAM controller configuration
-*/
-/* ------------------------------------------------------------------------- */
-/* ------------------------------------------------------------------------- */
-phys_size_t initdram (int board_type)
-{
-#ifndef CONFIG_ERIC
-       int i;
-       unsigned char datain[128];
-       int TotalSize;
-#endif
-
-       /*
-        * ToDo: Move the asm init routine sdram_init() to this C file,
-        * or even better use some common ppc4xx code available
-        * in arch/powerpc/cpu/ppc4xx
-        */
-       sdram_init();
-
-#ifdef CONFIG_ERIC
-       /*
-        * we have no EEPROM on ERIC
-        * so let init.S do the init job for SDRAM
-        * and simply return 32MByte here
-        */
-       return (CONFIG_SYS_SDRAM_SIZE * 1024 * 1024);
-#else
-
-       /* Read Serial Presence Detect Information */
-       for (i = 0; i < 128; i++)
-               datain[i] = 127;
-       i2c_send (SPD_EEPROM_ADDRESS, 0, 1, datain, 128);
-       printf ("\nReading DIMM...\n");
-#if 0
-       for (i = 0; i < 128; i++) {
-               printf ("%d=0x%x ", i, datain[i]);
-               if (((i + 1) % 10) == 0)
-                       printf ("\n");
-       }
-       printf ("\n");
-#endif
-
-  /*****************************/
-       /* Retrieve interesting data */
-  /*****************************/
-       /* size of a SDRAM bank */
-       /* Number of bytes per side / number of banks per side */
-       if (datain[31] == 0x08)
-               TotalSize = 32;
-       else if (datain[31] == 0x10)
-               TotalSize = 64;
-       else {
-               printf ("IIC READ ERROR!!!\n");
-               TotalSize = 32;
-       }
-
-       /* single-sided DIMM or double-sided DIMM? */
-       if (datain[5] != 1) {
-               /* double-sided DIMM => SDRAM banks 0..3 are valid */
-               printf ("double-sided DIMM\n");
-               TotalSize *= 2;
-       }
-       /* else single-sided DIMM => SDRAM bank 0 and bank 2 are valid */
-       else {
-               printf ("single-sided DIMM\n");
-       }
-
-
-       /* return size in Mb unit => *(1024*1024) */
-       return (TotalSize * 1024 * 1024);
-#endif
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-       /* TODO: XXX XXX XXX */
-       printf ("test: xxx MB - ok\n");
-
-       return (0);
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/board/eric/eric.h b/board/eric/eric.h
deleted file mode 100644 (file)
index b50d521..0000000
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * (C) Copyright 2001
- * 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
- */
-
-/****************************************************************************
- * FLASH Memory Map as used by TQ Monitor:
- *
- *                          Start Address    Length
- * +-----------------------+ 0x4000_0000     Start of Flash -----------------
- * | MON8xx code           | 0x4000_0100     Reset Vector
- * +-----------------------+ 0x400?_????
- * | (unused)              |
- * +-----------------------+ 0x4001_FF00
- * | Ethernet Addresses    |                 0x78
- * +-----------------------+ 0x4001_FF78
- * | (Reserved for MON8xx) |                 0x44
- * +-----------------------+ 0x4001_FFBC
- * | Lock Address          |                 0x04
- * +-----------------------+ 0x4001_FFC0                     ^
- * | Hardware Information  |                 0x40            | MON8xx
- * +=======================+ 0x4002_0000 (sector border)    -----------------
- * | Autostart Header      |                                 | Applications
- * | ...                   |                                 v
- *
- *****************************************************************************/
diff --git a/board/eric/flash.c b/board/eric/flash.c
deleted file mode 100644 (file)
index 7459873..0000000
+++ /dev/null
@@ -1,1131 +0,0 @@
-/*
- * (C) Copyright 2001
- * 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 <asm/ppc4xx.h>
-#include <asm/processor.h>
-
-flash_info_t   flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-
-#ifdef CONFIG_SYS_FLASH_16BIT
-#define FLASH_WORD_SIZE        unsigned short
-#define        FLASH_ID_MASK   0xFFFF
-#else
-#define FLASH_WORD_SIZE unsigned long
-#define        FLASH_ID_MASK   0xFFFFFFFF
-#endif
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-/* stolen from esteem192e/flash.c */
-ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info);
-
-#ifndef CONFIG_SYS_FLASH_16BIT
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-#else
-static int write_short (flash_info_t *info, ulong dest, ushort data);
-#endif
-static void flash_get_offsets (ulong base, flash_info_t *info);
-
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-       unsigned long size_b0, size_b1;
-       int i;
-       uint pbcr;
-       unsigned long base_b0, base_b1;
-
-       /* Init: no FLASHes known */
-       for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-               flash_info[i].flash_id = FLASH_UNKNOWN;
-       }
-
-       /* Static FLASH Bank configuration here - FIXME XXX */
-
-       size_b0 = flash_get_size((volatile FLASH_WORD_SIZE *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
-       if (flash_info[0].flash_id == FLASH_UNKNOWN) {
-               printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
-                       size_b0, size_b0<<20);
-       }
-
-       /* Only one bank */
-       if (CONFIG_SYS_MAX_FLASH_BANKS == 1)
-         {
-           /* Setup offsets */
-           flash_get_offsets (FLASH_BASE0_PRELIM, &flash_info[0]);
-
-           /* Monitor protection ON by default */
-#if 0      /* sand: */
-           (void)flash_protect(FLAG_PROTECT_SET,
-                               FLASH_BASE0_PRELIM-monitor_flash_len+size_b0,
-                               FLASH_BASE0_PRELIM-1+size_b0,
-                               &flash_info[0]);
-#else
-           (void)flash_protect(FLAG_PROTECT_SET,
-                               CONFIG_SYS_MONITOR_BASE,
-                               CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-                               &flash_info[0]);
-#endif
-           size_b1 = 0 ;
-           flash_info[0].size = size_b0;
-         }
-
-       /* 2 banks */
-       else
-         {
-           size_b1 = flash_get_size((volatile FLASH_WORD_SIZE *)FLASH_BASE1_PRELIM, &flash_info[1]);
-
-           /* Re-do sizing to get full correct info */
-
-           if (size_b1)
-             {
-               mtdcr(EBC0_CFGADDR, PB0CR);
-               pbcr = mfdcr(EBC0_CFGDATA);
-               mtdcr(EBC0_CFGADDR, PB0CR);
-               base_b1 = -size_b1;
-               pbcr = (pbcr & 0x0001ffff) | base_b1 | (((size_b1/1024/1024)-1)<<17);
-               mtdcr(EBC0_CFGDATA, pbcr);
-               /*          printf("PB1CR = %x\n", pbcr); */
-             }
-
-           if (size_b0)
-             {
-               mtdcr(EBC0_CFGADDR, PB1CR);
-               pbcr = mfdcr(EBC0_CFGDATA);
-               mtdcr(EBC0_CFGADDR, PB1CR);
-               base_b0 = base_b1 - size_b0;
-               pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
-               mtdcr(EBC0_CFGDATA, pbcr);
-               /*            printf("PB0CR = %x\n", pbcr); */
-             }
-
-           size_b0 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b0, &flash_info[0]);
-
-           flash_get_offsets (base_b0, &flash_info[0]);
-
-           /* monitor protection ON by default */
-#if 0      /* sand: */
-           (void)flash_protect(FLAG_PROTECT_SET,
-                               FLASH_BASE0_PRELIM-monitor_flash_len+size_b0,
-                               FLASH_BASE0_PRELIM-1+size_b0,
-                               &flash_info[0]);
-#else
-           (void)flash_protect(FLAG_PROTECT_SET,
-                               CONFIG_SYS_MONITOR_BASE,
-                               CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-                               &flash_info[0]);
-#endif
-
-           if (size_b1) {
-             /* Re-do sizing to get full correct info */
-             size_b1 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b1, &flash_info[1]);
-
-             flash_get_offsets (base_b1, &flash_info[1]);
-
-             /* monitor protection ON by default */
-             (void)flash_protect(FLAG_PROTECT_SET,
-                                 base_b1+size_b1-monitor_flash_len,
-                                 base_b1+size_b1-1,
-                                 &flash_info[1]);
-             /* monitor protection OFF by default (one is enough) */
-             (void)flash_protect(FLAG_PROTECT_CLEAR,
-                                 base_b0+size_b0-monitor_flash_len,
-                                 base_b0+size_b0-1,
-                                 &flash_info[0]);
-           } else {
-             flash_info[1].flash_id = FLASH_UNKNOWN;
-             flash_info[1].sector_count = -1;
-           }
-
-           flash_info[0].size = size_b0;
-           flash_info[1].size = size_b1;
-         }/* else 2 banks */
-       return (size_b0 + size_b1);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
-       int i;
-
-       /* set up sector start adress table */
-       if ((info->flash_id & FLASH_TYPEMASK) == FLASH_28F320J3A ||
-           (info->flash_id & FLASH_TYPEMASK) == FLASH_28F640J3A ||
-           (info->flash_id & FLASH_TYPEMASK) == FLASH_28F128J3A) {
-           for (i = 0; i < info->sector_count; i++) {
-               info->start[i] = base + (i * info->size/info->sector_count);
-           }
-       } else if (info->flash_id & FLASH_BTYPE) {
-            if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
-
-#ifndef CONFIG_SYS_FLASH_16BIT
-               /* set sector offsets for bottom boot block type        */
-               info->start[0] = base + 0x00000000;
-               info->start[1] = base + 0x00004000;
-               info->start[2] = base + 0x00008000;
-               info->start[3] = base + 0x0000C000;
-               info->start[4] = base + 0x00010000;
-               info->start[5] = base + 0x00014000;
-               info->start[6] = base + 0x00018000;
-               info->start[7] = base + 0x0001C000;
-               for (i = 8; i < info->sector_count; i++) {
-                       info->start[i] = base + (i * 0x00020000) - 0x000E0000;
-               }
-              }
-            else {
-               /* set sector offsets for bottom boot block type        */
-               info->start[0] = base + 0x00000000;
-               info->start[1] = base + 0x00008000;
-               info->start[2] = base + 0x0000C000;
-               info->start[3] = base + 0x00010000;
-               for (i = 4; i < info->sector_count; i++) {
-                       info->start[i] = base + (i * 0x00020000) - 0x00060000;
-               }
-              }
-#else
-               /* set sector offsets for bottom boot block type        */
-               info->start[0] = base + 0x00000000;
-               info->start[1] = base + 0x00002000;
-               info->start[2] = base + 0x00004000;
-               info->start[3] = base + 0x00006000;
-               info->start[4] = base + 0x00008000;
-               info->start[5] = base + 0x0000A000;
-               info->start[6] = base + 0x0000C000;
-               info->start[7] = base + 0x0000E000;
-               for (i = 8; i < info->sector_count; i++) {
-                       info->start[i] = base + (i * 0x00010000) - 0x00070000;
-               }
-              }
-            else {
-               /* set sector offsets for bottom boot block type        */
-               info->start[0] = base + 0x00000000;
-               info->start[1] = base + 0x00004000;
-               info->start[2] = base + 0x00006000;
-               info->start[3] = base + 0x00008000;
-               for (i = 4; i < info->sector_count; i++) {
-                       info->start[i] = base + (i * 0x00010000) - 0x00030000;
-               }
-              }
-#endif
-       } else {
-               /* set sector offsets for top boot block type           */
-               i = info->sector_count - 1;
-            if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
-
-#ifndef CONFIG_SYS_FLASH_16BIT
-               info->start[i--] = base + info->size - 0x00004000;
-               info->start[i--] = base + info->size - 0x00008000;
-               info->start[i--] = base + info->size - 0x0000C000;
-               info->start[i--] = base + info->size - 0x00010000;
-               info->start[i--] = base + info->size - 0x00014000;
-               info->start[i--] = base + info->size - 0x00018000;
-               info->start[i--] = base + info->size - 0x0001C000;
-               for (; i >= 0; i--) {
-                       info->start[i] = base + i * 0x00020000;
-               }
-
-              } else {
-
-               info->start[i--] = base + info->size - 0x00008000;
-               info->start[i--] = base + info->size - 0x0000C000;
-               info->start[i--] = base + info->size - 0x00010000;
-               for (; i >= 0; i--) {
-                       info->start[i] = base + i * 0x00020000;
-               }
-              }
-#else
-               info->start[i--] = base + info->size - 0x00002000;
-               info->start[i--] = base + info->size - 0x00004000;
-               info->start[i--] = base + info->size - 0x00006000;
-               info->start[i--] = base + info->size - 0x00008000;
-               info->start[i--] = base + info->size - 0x0000A000;
-               info->start[i--] = base + info->size - 0x0000C000;
-               info->start[i--] = base + info->size - 0x0000E000;
-               for (; i >= 0; i--) {
-                       info->start[i] = base + i * 0x00010000;
-               }
-
-              } else {
-
-               info->start[i--] = base + info->size - 0x00004000;
-               info->start[i--] = base + info->size - 0x00006000;
-               info->start[i--] = base + info->size - 0x00008000;
-               for (; i >= 0; i--) {
-                       info->start[i] = base + i * 0x00010000;
-               }
-              }
-#endif
-       }
-
-
-}
-
-/*-----------------------------------------------------------------------
- */
-
-void flash_print_info  (flash_info_t *info)
-{
-       int i;
-       uchar *boottype;
-       uchar botboot[]=", bottom boot sect)\n";
-       uchar topboot[]=", top boot sector)\n";
-
-       if (info->flash_id == FLASH_UNKNOWN) {
-               printf ("missing or unknown FLASH type\n");
-               return;
-       }
-
-       switch (info->flash_id & FLASH_VENDMASK) {
-       case FLASH_MAN_AMD:     printf ("AMD ");                break;
-       case FLASH_MAN_FUJ:     printf ("FUJITSU ");            break;
-       case FLASH_MAN_SST:     printf ("SST ");                break;
-       case FLASH_MAN_STM:     printf ("STM ");                break;
-       case FLASH_MAN_INTEL:   printf ("INTEL ");              break;
-       default:                printf ("Unknown Vendor ");     break;
-       }
-
-       if (info->flash_id & 0x0001 ) {
-       boottype = botboot;
-       } else {
-       boottype = topboot;
-       }
-
-       switch (info->flash_id & FLASH_TYPEMASK) {
-       case FLASH_AM400B:      printf ("AM29LV400B (4 Mbit%s",boottype);
-                               break;
-       case FLASH_AM400T:      printf ("AM29LV400T (4 Mbit%s",boottype);
-                               break;
-       case FLASH_AM800B:      printf ("AM29LV800B (8 Mbit%s",boottype);
-                               break;
-       case FLASH_AM800T:      printf ("AM29LV800T (8 Mbit%s",boottype);
-                               break;
-       case FLASH_AM160B:      printf ("AM29LV160B (16 Mbit%s",boottype);
-                               break;
-       case FLASH_AM160T:      printf ("AM29LV160T (16 Mbit%s",boottype);
-                               break;
-       case FLASH_AM320B:      printf ("AM29LV320B (32 Mbit%s",boottype);
-                               break;
-       case FLASH_AM320T:      printf ("AM29LV320T (32 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL800B:   printf ("INTEL28F800B (8 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL800T:   printf ("INTEL28F800T (8 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL160B:   printf ("INTEL28F160B (16 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL160T:   printf ("INTEL28F160T (16 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL320B:   printf ("INTEL28F320B (32 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL320T:   printf ("INTEL28F320T (32 Mbit%s",boottype);
-                               break;
-
-#if 0 /* enable when devices are available */
-
-       case FLASH_INTEL640B:   printf ("INTEL28F640B (64 Mbit%s",boottype);
-                               break;
-       case FLASH_INTEL640T:   printf ("INTEL28F640T (64 Mbit%s",boottype);
-                               break;
-#endif
-       case FLASH_28F320J3A:   printf ("INTEL28F320J3A (32 Mbit%s",boottype);
-                               break;
-       case FLASH_28F640J3A:   printf ("INTEL28F640J3A (64 Mbit%s",boottype);
-                               break;
-       case FLASH_28F128J3A:   printf ("INTEL28F128J3A (128 Mbit%s",boottype);
-                               break;
-
-       default:                printf ("Unknown Chip Type\n");
-                               break;
-       }
-
-       printf ("  Size: %ld MB in %d Sectors\n",
-               info->size >> 20, info->sector_count);
-
-       printf ("  Sector Start Addresses:");
-       for (i=0; i<info->sector_count; ++i) {
-               if ((i % 5) == 0)
-                       printf ("\n   ");
-               printf (" %08lX%s",
-                       info->start[i],
-                       info->protect[i] ? " (RO)" : "     "
-               );
-       }
-       printf ("\n");
-       return;
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info)
-{
-       short i;
-       ulong base = (ulong)addr;
-       FLASH_WORD_SIZE value;
-
-       /* Write auto select command: read Manufacturer ID */
-
-
-#ifndef CONFIG_SYS_FLASH_16BIT
-
-       /*
-        * Note: if it is an AMD flash and the word at addr[0000]
-        * is 0x00890089 this routine will think it is an Intel
-        * flash device and may(most likely) cause trouble.
-        */
-
-       addr[0x0000] = 0x00900090;
-       if(addr[0x0000] != 0x00890089){
-               addr[0x0555] = 0x00AA00AA;
-               addr[0x02AA] = 0x00550055;
-               addr[0x0555] = 0x00900090;
-#else
-
-       /*
-        * Note: if it is an AMD flash and the word at addr[0000]
-        * is 0x0089 this routine will think it is an Intel
-        * flash device and may(most likely) cause trouble.
-        */
-
-       addr[0x0000] = 0x0090;
-
-       if(addr[0x0000] != 0x0089){
-               addr[0x0555] = 0x00AA;
-               addr[0x02AA] = 0x0055;
-               addr[0x0555] = 0x0090;
-#endif
-       }
-       value = addr[0];
-
-       switch (value) {
-       case (AMD_MANUFACT & FLASH_ID_MASK):
-               info->flash_id = FLASH_MAN_AMD;
-               break;
-       case (FUJ_MANUFACT & FLASH_ID_MASK):
-               info->flash_id = FLASH_MAN_FUJ;
-               break;
-       case (STM_MANUFACT & FLASH_ID_MASK):
-               info->flash_id = FLASH_MAN_STM;
-               break;
-       case (SST_MANUFACT & FLASH_ID_MASK):
-               info->flash_id = FLASH_MAN_SST;
-               break;
-       case (INTEL_MANUFACT & FLASH_ID_MASK):
-               info->flash_id = FLASH_MAN_INTEL;
-               break;
-       default:
-               info->flash_id = FLASH_UNKNOWN;
-               info->sector_count = 0;
-               info->size = 0;
-               return (0);                     /* no or unknown flash  */
-
-       }
-
-       value = addr[1];                        /* device ID            */
-
-       switch (value) {
-
-       case (AMD_ID_LV400T & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM400T;
-               info->sector_count = 11;
-               info->size = 0x00100000;
-               break;                          /* => 1 MB              */
-
-       case (AMD_ID_LV400B & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM400B;
-               info->sector_count = 11;
-               info->size = 0x00100000;
-               break;                          /* => 1 MB              */
-
-       case (AMD_ID_LV800T & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM800T;
-               info->sector_count = 19;
-               info->size = 0x00200000;
-               break;                          /* => 2 MB              */
-
-       case (AMD_ID_LV800B & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM800B;
-               info->sector_count = 19;
-               info->size = 0x00200000;
-               break;                          /* => 2 MB              */
-
-       case (AMD_ID_LV160T & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM160T;
-               info->sector_count = 35;
-               info->size = 0x00400000;
-               break;                          /* => 4 MB              */
-
-       case (AMD_ID_LV160B & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM160B;
-               info->sector_count = 35;
-               info->size = 0x00400000;
-               break;                          /* => 4 MB              */
-#if 0  /* enable when device IDs are available */
-       case (AMD_ID_LV320T & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM320T;
-               info->sector_count = 67;
-               info->size = 0x00800000;
-               break;                          /* => 8 MB              */
-
-       case (AMD_ID_LV320B & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM320B;
-               info->sector_count = 67;
-               info->size = 0x00800000;
-               break;                          /* => 8 MB              */
-#endif
-
-       case (INTEL_ID_28F800B3T & FLASH_ID_MASK):
-               info->flash_id += FLASH_INTEL800T;
-               info->sector_count = 23;
-               info->size = 0x00200000;
-               break;                          /* => 2 MB              */
-
-       case (INTEL_ID_28F800B3B & FLASH_ID_MASK):
-               info->flash_id += FLASH_INTEL800B;
-               info->sector_count = 23;
-               info->size = 0x00200000;
-               break;                          /* => 2 MB              */
-
-       case (INTEL_ID_28F160B3T & FLASH_ID_MASK):
-               info->flash_id += FLASH_INTEL160T;
-               info->sector_count = 39;
-               info->size = 0x00400000;
-               break;                          /* => 4 MB              */
-
-       case (INTEL_ID_28F160B3B & FLASH_ID_MASK):
-               info->flash_id += FLASH_INTEL160B;
-               info->sector_count = 39;
-               info->size = 0x00400000;
-               break;                          /* => 4 MB              */
-
-       case (INTEL_ID_28F320B3T & FLASH_ID_MASK):
-               info->flash_id += FLASH_INTEL320T;
-               info->sector_count = 71;
-               info->size = 0x00800000;
-               break;                          /* => 8 MB              */
-
-       case (INTEL_ID_28F320B3B & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM320B;
-               info->sector_count = 71;
-               info->size = 0x00800000;
-               break;                          /* => 8 MB              */
-
-#if 0 /* enable when devices are available */
-       case (INTEL_ID_28F320B3T & FLASH_ID_MASK):
-               info->flash_id += FLASH_INTEL320T;
-               info->sector_count = 135;
-               info->size = 0x01000000;
-               break;                          /* => 16 MB             */
-
-       case (INTEL_ID_28F320B3B & FLASH_ID_MASK):
-               info->flash_id += FLASH_AM320B;
-               info->sector_count = 135;
-               info->size = 0x01000000;
-               break;                          /* => 16 MB             */
-#endif
-       case (INTEL_ID_28F320J3A & FLASH_ID_MASK):
-               info->flash_id += FLASH_28F320J3A;
-               info->sector_count = 32;
-               info->size = 0x00400000;
-               break;                          /* => 32 MBit   */
-       case (INTEL_ID_28F640J3A & FLASH_ID_MASK):
-               info->flash_id += FLASH_28F640J3A;
-               info->sector_count = 64;
-               info->size = 0x00800000;
-               break;                          /* => 64 MBit   */
-       case (INTEL_ID_28F128J3A & FLASH_ID_MASK):
-               info->flash_id += FLASH_28F128J3A;
-               info->sector_count = 128;
-               info->size = 0x01000000;
-               break;                          /* => 128 MBit  */
-
-       default:
-               /* FIXME*/
-               info->flash_id = FLASH_UNKNOWN;
-               return (0);                     /* => no or unknown flash */
-       }
-
-       flash_get_offsets(base, info);
-
-       /* check for protected sectors */
-       for (i = 0; i < info->sector_count; i++) {
-               /* read sector protection at sector address, (A7 .. A0) = 0x02 */
-               /* D0 = 1 if protected */
-               addr = (volatile FLASH_WORD_SIZE *)(info->start[i]);
-               info->protect[i] = addr[2] & 1;
-       }
-
-       /*
-        * Prevent writes to uninitialized FLASH.
-        */
-       if (info->flash_id != FLASH_UNKNOWN) {
-               addr = (volatile FLASH_WORD_SIZE *)info->start[0];
-               if( (info->flash_id & 0xFF00) == FLASH_MAN_INTEL){
-                  *addr = (0x00F000F0 & FLASH_ID_MASK);        /* reset bank */
-               } else {
-                  *addr = (0x00FF00FF & FLASH_ID_MASK);        /* reset bank */
-               }
-       }
-
-       return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int    flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-
-       volatile FLASH_WORD_SIZE *addr=(volatile FLASH_WORD_SIZE*)(info->start[0]);
-       int flag, prot, sect, l_sect, barf;
-       ulong start, now, last;
-       int rcode = 0;
-
-       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_AMD_COMP) &&
-            ( (info->flash_id & FLASH_VENDMASK) != FLASH_MAN_INTEL ) ) ){
-               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;
-
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts();
-    if(info->flash_id < FLASH_AMD_COMP) {
-#ifndef CONFIG_SYS_FLASH_16BIT
-       addr[0x0555] = 0x00AA00AA;
-       addr[0x02AA] = 0x00550055;
-       addr[0x0555] = 0x00800080;
-       addr[0x0555] = 0x00AA00AA;
-       addr[0x02AA] = 0x00550055;
-#else
-       addr[0x0555] = 0x00AA;
-       addr[0x02AA] = 0x0055;
-       addr[0x0555] = 0x0080;
-       addr[0x0555] = 0x00AA;
-       addr[0x02AA] = 0x0055;
-#endif
-       /* Start erase on unprotected sectors */
-       for (sect = s_first; sect<=s_last; sect++) {
-               if (info->protect[sect] == 0) { /* not protected */
-                       addr = (volatile FLASH_WORD_SIZE *)(info->start[sect]);
-                       addr[0] = (0x00300030 & FLASH_ID_MASK);
-                       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 = (volatile FLASH_WORD_SIZE*)(info->start[l_sect]);
-       while ((addr[0] & (0x00800080&FLASH_ID_MASK)) !=
-                         (0x00800080&FLASH_ID_MASK)  )
-       {
-               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 = (volatile FLASH_WORD_SIZE *)info->start[0];
-       addr[0] = (0x00F000F0 & FLASH_ID_MASK); /* reset bank */
-    } else {
-
-
-       for (sect = s_first; sect<=s_last; sect++) {
-               if (info->protect[sect] == 0) { /* not protected */
-                       barf = 0;
-#ifndef CONFIG_SYS_FLASH_16BIT
-                       addr = (vu_long*)(info->start[sect]);
-                       addr[0] = 0x00200020;
-                       addr[0] = 0x00D000D0;
-                       while(!(addr[0] & 0x00800080)); /* wait for error or finish */
-                       if( addr[0] & 0x003A003A) {     /* check for error */
-                               barf = addr[0] & 0x003A0000;
-                               if( barf ) {
-                                       barf >>=16;
-                               } else {
-                                       barf = addr[0] & 0x0000003A;
-                               }
-                       }
-#else
-                       addr = (vu_short*)(info->start[sect]);
-                       addr[0] = 0x0020;
-                       addr[0] = 0x00D0;
-                       while(!(addr[0] & 0x0080));     /* wait for error or finish */
-                       if( addr[0] & 0x003A)   /* check for error */
-                               barf = addr[0] & 0x003A;
-#endif
-                       if(barf) {
-                               printf("\nFlash error in sector at %lx\n",(unsigned long)addr);
-                               if(barf & 0x0002) printf("Block locked, not erased.\n");
-                               if((barf & 0x0030) == 0x0030)
-                                       printf("Command Sequence error.\n");
-                               if((barf & 0x0030) == 0x0020)
-                                       printf("Block Erase error.\n");
-                               if(barf & 0x0008) printf("Vpp Low error.\n");
-                               rcode = 1;
-                       } else printf(".");
-                       l_sect = sect;
-               }
-       addr = (volatile FLASH_WORD_SIZE *)info->start[0];
-       addr[0] = (0x00FF00FF & FLASH_ID_MASK); /* reset bank */
-
-       }
-
-    }
-       printf (" done\n");
-       return rcode;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-/*flash_info_t *addr2info (ulong addr)
-{
-       flash_info_t *info;
-       int i;
-
-       for (i=0, info=&flash_info[0]; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i, ++info) {
-               if ((addr >= info->start[0]) &&
-                   (addr < (info->start[0] + info->size)) ) {
-                       return (info);
-               }
-       }
-
-       return (NULL);
-}
-*/
-/*-----------------------------------------------------------------------
- * Copy memory to flash.
- * Make sure all target addresses are within Flash bounds,
- * and no protected sectors are hit.
- * Returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - target range includes protected sectors
- * 8 - target address not in Flash memory
- */
-
-/*int flash_write (uchar *src, ulong addr, ulong cnt)
-{
-       int i;
-       ulong         end        = addr + cnt - 1;
-       flash_info_t *info_first = addr2info (addr);
-       flash_info_t *info_last  = addr2info (end );
-       flash_info_t *info;
-
-       if (cnt == 0) {
-               return (0);
-       }
-
-       if (!info_first || !info_last) {
-               return (8);
-       }
-
-       for (info = info_first; info <= info_last; ++info) {
-               ulong b_end = info->start[0] + info->size;*/    /* bank end addr */
-/*             short s_end = info->sector_count - 1;
-               for (i=0; i<info->sector_count; ++i) {
-                       ulong e_addr = (i == s_end) ? b_end : info->start[i + 1];
-
-                       if ((end >= info->start[i]) && (addr < e_addr) &&
-                           (info->protect[i] != 0) ) {
-                               return (4);
-                       }
-               }
-       }
-
-*/     /* finally write data to flash */
-/*     for (info = info_first; info <= info_last && cnt>0; ++info) {
-               ulong len;
-
-               len = info->start[0] + info->size - addr;
-               if (len > cnt)
-                       len = cnt;
-               if ((i = write_buff(info, src, addr, len)) != 0) {
-                       return (i);
-               }
-               cnt  -= len;
-               addr += len;
-               src  += len;
-       }
-       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)
-{
-#ifndef CONFIG_SYS_FLASH_16BIT
-       ulong cp, wp, data;
-       int l;
-#else
-       ulong cp, wp;
-       ushort data;
-#endif
-       int i, rc;
-
-#ifndef CONFIG_SYS_FLASH_16BIT
-
-
-       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));
-
-#else
-       wp = (addr & ~1);       /* get lower word aligned address */
-
-       /*
-        * handle unaligned start byte
-        */
-       if (addr - wp) {
-               data = 0;
-               data = (data << 8) | *src++;
-               --cnt;
-               if ((rc = write_short(info, wp, data)) != 0) {
-                       return (rc);
-               }
-               wp += 2;
-       }
-
-       /*
-        * handle word aligned part
-        */
-/*     l = 0; used for debuging  */
-       while (cnt >= 2) {
-               data = 0;
-               for (i=0; i<2; ++i) {
-                       data = (data << 8) | *src++;
-               }
-
-/*             if(!l){
-                       printf("%x",data);
-                       l = 1;
-               }  used for debuging */
-
-               if ((rc = write_short(info, wp, data)) != 0) {
-                       return (rc);
-               }
-               wp  += 2;
-               cnt -= 2;
-       }
-
-       if (cnt == 0) {
-               return (0);
-       }
-
-       /*
-        * handle unaligned tail bytes
-        */
-       data = 0;
-       for (i=0, cp=wp; i<2 && cnt>0; ++i, ++cp) {
-               data = (data << 8) | *src++;
-               --cnt;
-       }
-       for (; i<2; ++i, ++cp) {
-               data = (data << 8) | (*(uchar *)cp);
-       }
-
-       return (write_short(info, wp, data));
-
-
-#endif
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-#ifndef CONFIG_SYS_FLASH_16BIT
-static int write_word (flash_info_t * info, ulong dest, ulong data)
-{
-       vu_long *addr = (vu_long *) (info->start[0]);
-       ulong start, barf;
-       int flag;
-
-
-       /* Check if Flash is (sufficiently) erased */
-       if ((*((vu_long *) dest) & data) != data) {
-               return (2);
-       }
-
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts ();
-
-       if (info->flash_id > FLASH_AMD_COMP) {
-               /* AMD stuff */
-               addr[0x0555] = 0x00AA00AA;
-               addr[0x02AA] = 0x00550055;
-               addr[0x0555] = 0x00A000A0;
-       } else {
-               /* intel stuff */
-               *addr = 0x00400040;
-       }
-       *((vu_long *) dest) = data;
-
-       /* re-enable interrupts if necessary */
-       if (flag)
-               enable_interrupts ();
-
-       /* data polling for D7 */
-       start = get_timer (0);
-
-       if (info->flash_id > FLASH_AMD_COMP) {
-
-               while ((*((vu_long *) dest) & 0x00800080) !=
-                      (data & 0x00800080)) {
-                       if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-                               return (1);
-                       }
-               }
-
-       } else {
-
-               while (!(addr[0] & 0x00800080)) {       /* wait for error or finish */
-                       if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-                               return (1);
-                       }
-
-                       if (addr[0] & 0x003A003A) {     /* check for error */
-                               barf = addr[0] & 0x003A0000;
-                               if (barf) {
-                                       barf >>= 16;
-                               } else {
-                                       barf = addr[0] & 0x0000003A;
-                               }
-                               printf ("\nFlash write error at address %lx\n",
-                                       (unsigned long) dest);
-                               if (barf & 0x0002)
-                                       printf ("Block locked, not erased.\n");
-                               if (barf & 0x0010)
-                                       printf ("Programming error.\n");
-                               if (barf & 0x0008)
-                                       printf ("Vpp Low error.\n");
-                               return (2);
-                       }
-
-
-               }
-
-               return (0);
-
-       }
-
-#else
-
-static int write_short (flash_info_t * info, ulong dest, ushort data)
-{
-       vu_short *addr = (vu_short *) (info->start[0]);
-       ulong start, barf;
-       int flag;
-
-       /* Check if Flash is (sufficiently) erased */
-       if ((*((vu_short *) dest) & data) != data) {
-               return (2);
-       }
-
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts ();
-
-       if (info->flash_id < FLASH_AMD_COMP) {
-               /* AMD stuff */
-               addr[0x0555] = 0x00AA;
-               addr[0x02AA] = 0x0055;
-               addr[0x0555] = 0x00A0;
-       } else {
-               /* intel stuff */
-               *addr = 0x00D0;
-               *addr = 0x0040;
-       }
-       *((vu_short *) dest) = data;
-
-       /* re-enable interrupts if necessary */
-       if (flag)
-               enable_interrupts ();
-
-       /* data polling for D7 */
-       start = get_timer (0);
-
-       if (info->flash_id < FLASH_AMD_COMP) {
-               /* AMD stuff */
-               while ((*((vu_short *) dest) & 0x0080) != (data & 0x0080)) {
-                       if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-                               return (1);
-                       }
-               }
-
-       } else {
-               /* intel stuff */
-               while (!(addr[0] & 0x0080)) {   /* wait for error or finish */
-                       if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT)
-                               return (1);
-               }
-
-               if (addr[0] & 0x003A) { /* check for error */
-                       barf = addr[0] & 0x003A;
-                       printf ("\nFlash write error at address %lx\n",
-                               (unsigned long) dest);
-                       if (barf & 0x0002)
-                               printf ("Block locked, not erased.\n");
-                       if (barf & 0x0010)
-                               printf ("Programming error.\n");
-                       if (barf & 0x0008)
-                               printf ("Vpp Low error.\n");
-                       return (2);
-               }
-               *addr = 0x00B0;
-               *addr = 0x0070;
-               while (!(addr[0] & 0x0080)) {   /* wait for error or finish */
-                       if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT)
-                               return (1);
-               }
-               *addr = 0x00FF;
-       }
-       return (0);
-}
-#endif
-/*-----------------------------------------------------------------------*/
diff --git a/board/eric/init.S b/board/eric/init.S
deleted file mode 100644 (file)
index 1902241..0000000
+++ /dev/null
@@ -1,359 +0,0 @@
-/*------------------------------------------------------------------------------+ */
-/* */
-/*       This source code is dual-licensed.  You may use it under the terms */
-/*       of the GNU General Public License version 2, or under the license  */
-/*       below.                                                             */
-/*                                                                          */
-/*       This source code has been made available to you by IBM on an AS-IS */
-/*       basis.  Anyone receiving this source is licensed under IBM */
-/*       copyrights to use it in any way he or she deems fit, including */
-/*       copying it, modifying it, compiling it, and redistributing it either */
-/*       with or without modifications.  No license under IBM patents or */
-/*       patent applications is to be implied by the copyright license. */
-/* */
-/*       Any user of this software should understand that IBM cannot provide */
-/*       technical support for this software and will not be responsible for */
-/*       any consequences resulting from the use of this software. */
-/* */
-/*       Any person who transfers this source code or any derivative work */
-/*       must include the IBM copyright notice, this paragraph, and the */
-/*       preceding two paragraphs in the transferred software. */
-/* */
-/*       COPYRIGHT   I B M   CORPORATION 1995 */
-/*       LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M */
-/*------------------------------------------------------------------------------- */
-
-/*----------------------------------------------------------------------------- */
-/* Function:     ext_bus_cntlr_init */
-/* Description:  Initializes the External Bus Controller for the external */
-/*             peripherals. IMPORTANT: For pass1 this code must run from */
-/*             cache since you can not reliably change a peripheral banks */
-/*             timing register (pbxap) while running code from that bank. */
-/*             For ex., since we are running from ROM on bank 0, we can NOT */
-/*             execute the code that modifies bank 0 timings from ROM, so */
-/*             we run it from cache. */
-/* */
-/*----------------------------------------------------------------------------- */
-#include <config.h>
-#include <asm/ppc4xx.h>
-
-#define _LINUX_CONFIG_H 1      /* avoid reading Linux autoconf.h file  */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-
-       .globl  ext_bus_cntlr_init
-ext_bus_cntlr_init:
-       mflr    r4                      /* save link register */
-       bl      ..getAddr
-..getAddr:
-       mflr    r3                      /* get address of ..getAddr */
-       mtlr    r4                      /* restore link register */
-       addi    r4,0,14                 /* set ctr to 10; used to prefetch */
-       mtctr   r4                      /* 10 cache lines to fit this function */
-                                       /* in cache (gives us 8x10=80 instrctns) */
-..ebcloop:
-       icbt    r0,r3                   /* prefetch cache line for addr in r3 */
-       addi    r3,r3,32                /* move to next cache line */
-       bdnz    ..ebcloop               /* continue for 10 cache lines */
-
-       /*------------------------------------------------------------------- */
-       /* Delay to ensure all accesses to ROM are complete before changing */
-       /* bank 0 timings. 200usec should be enough. */
-       /*   200,000,000 (cycles/sec) X .000200 (sec) = 0x9C40 cycles */
-       /*------------------------------------------------------------------- */
-       addis   r3,0,0x0
-       ori     r3,r3,0xA000          /* ensure 200usec have passed since reset */
-       mtctr   r3
-..spinlp:
-       bdnz    ..spinlp                /* spin loop */
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 0 (Flash) initialization (from openbios) */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB1AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS0_AP@h
-       ori     r4,r4,CS0_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB0CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS0_CR@h
-       ori     r4,r4,CS0_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 1 (NVRAM/RTC) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB1AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS1_AP@h
-       ori     r4,r4,CS1_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB1CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS1_CR@h
-       ori     r4,r4,CS1_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 2 (A/D converter) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB2AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS2_AP@h
-       ori     r4,r4,CS2_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB2CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS2_CR@h
-       ori     r4,r4,CS2_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 3 (Ethernet PHY Reset) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB3AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS3_AP@h
-       ori     r4,r4,CS3_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB3CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS3_CR@h
-       ori     r4,r4,CS3_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 4 (PC-MIP PRSNT1#) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB4AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS4_AP@h
-       ori     r4,r4,CS4_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB4CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS4_CR@h
-       ori     r4,r4,CS4_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 5 (PC-MIP PRSNT2#) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB5AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS5_AP@h
-       ori     r4,r4,CS5_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB5CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS5_CR@h
-       ori     r4,r4,CS5_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 6 (CPU LED0) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB6AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS6_AP@h
-       ori     r4,r4,CS6_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB6CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS6_CR@h
-       ori     r4,r4,CS5_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       /*----------------------------------------------------------------------- */
-       /* Memory Bank 7 (CPU LED1) initialization */
-       /*----------------------------------------------------------------------- */
-
-       addi    r4,0,PB7AP
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS7_AP@h
-       ori     r4,r4,CS7_AP@l
-       mtdcr   EBC0_CFGDATA,r4
-
-       addi    r4,0,PB7CR
-       mtdcr   EBC0_CFGADDR,r4
-       addis   r4,0,CS7_CR@h
-       ori     r4,r4,CS7_CR@l
-       mtdcr   EBC0_CFGDATA,r4
-
-/*     addis   r4,r0,FPGA_BRDC@h */
-/*     ori     r4,r4,FPGA_BRDC@l */
-/*     lbz     r3,0(r4)                /###*get FPGA board control reg */
-/*     eieio */
-/*     ori     r3,r3,0x01              /###*set UART1 control to select CTS/RTS */
-/*     stb     r3,0(r4) */
-
-       nop                             /* pass2 DCR errata #8 */
-       blr
-
-/*----------------------------------------------------------------------------- */
-/* Function:     sdram_init */
-/* Description:  Configures SDRAM memory banks on ERIC. */
-/*               We do manually init our SDRAM. */
-/*               If we have two SDRAM banks, simply undef SINGLE_BANK (ROLF :-) */
-/*              It is assumed that a 32MB 12x8(2) SDRAM is used. */
-/*----------------------------------------------------------------------------- */
-       .globl  sdram_init
-
-sdram_init:
-
-       mflr    r31
-
-#ifdef CONFIG_SYS_SDRAM_MANUALLY
-       /*------------------------------------------------------------------- */
-       /* Set MB0CF for bank 0. (0-32MB) Address Mode 4 since 12x8(2) */
-       /*------------------------------------------------------------------- */
-
-       addi    r4,0,SDRAM0_B0CR
-       mtdcr   SDRAM0_CFGADDR,r4
-       addis   r4,0,MB0CF@h
-       ori     r4,r4,MB0CF@l
-       mtdcr   SDRAM0_CFGDATA,r4
-
-       /*------------------------------------------------------------------- */
-       /* Set MB1CF for bank 1. (32MB-64MB) Address Mode 4 since 12x8(2) */
-       /*------------------------------------------------------------------- */
-
-       addi    r4,0,SDRAM0_B1CR
-       mtdcr   SDRAM0_CFGADDR,r4
-       addis   r4,0,MB1CF@h
-       ori     r4,r4,MB1CF@l
-       mtdcr   SDRAM0_CFGDATA,r4
-
-       /*------------------------------------------------------------------- */
-       /* Set MB2CF for bank 2. off */
-       /*------------------------------------------------------------------- */
-
-       addi    r4,0,SDRAM0_B2CR
-       mtdcr   SDRAM0_CFGADDR,r4
-       addis   r4,0,MB2CF@h
-       ori     r4,r4,MB2CF@l
-       mtdcr   SDRAM0_CFGDATA,r4
-
-       /*------------------------------------------------------------------- */
-       /* Set MB3CF for bank 3. off */
-       /*------------------------------------------------------------------- */
-
-       addi    r4,0,SDRAM0_B3CR
-       mtdcr   SDRAM0_CFGADDR,r4
-       addis   r4,0,MB3CF@h
-       ori     r4,r4,MB3CF@l
-       mtdcr   SDRAM0_CFGDATA,r4
-
-       /*------------------------------------------------------------------- */
-       /* Set the SDRAM Timing reg, SDTR1 and the refresh timer reg, RTR. */
-       /* To set the appropriate timings, we need to know the SDRAM speed. */
-       /* We can use the PLB speed since the SDRAM speed is the same as */
-       /* the PLB speed. The PLB speed is the FBK divider times the */
-       /* 405GP reference clock, which on the Walnut board is 33Mhz. */
-       /* Thus, if FBK div is 2, SDRAM is 66Mhz; if FBK div is 3, SDRAM is */
-       /* 100Mhz; if FBK is 3, SDRAM is 133Mhz. */
-       /* NOTE: The Walnut board supports SDRAM speeds of 66Mhz, 100Mhz, and */
-       /* maybe 133Mhz. */
-       /*------------------------------------------------------------------- */
-
-       mfdcr   r5,CPC0_PSR               /* determine FBK divider */
-                                         /* via STRAP reg to calc PLB speed. */
-                                         /* SDRAM speed is the same as the PLB */
-                                         /* speed. */
-       rlwinm  r4,r5,4,0x3             /* get FBK divide bits */
-
-..chk_66:
-       cmpi    %cr0,0,r4,0x1
-       bne     ..chk_100
-       addis   r6,0,SDTR_66@h          /* SDTR1 value for 66Mhz */
-       ori     r6,r6,SDTR_66@l
-       addis   r7,0,RTR_66             /* RTR value for 66Mhz */
-       b       ..sdram_ok
-..chk_100:
-       cmpi    %cr0,0,r4,0x2
-       bne     ..chk_133
-       addis   r6,0,SDTR_100@h        /* SDTR1 value for 100Mhz */
-       ori     r6,r6,SDTR_100@l
-       addis   r7,0,RTR_100           /* RTR value for 100Mhz */
-       b       ..sdram_ok
-..chk_133:
-       addis   r6,0,0x0107            /* SDTR1 value for 133Mhz */
-       ori     r6,r6,0x4015
-       addis   r7,0,0x07F0            /* RTR value for 133Mhz */
-
-..sdram_ok:
-       /*------------------------------------------------------------------- */
-       /* Set SDTR1 */
-       /*------------------------------------------------------------------- */
-       addi    r4,0,SDRAM0_TR
-       mtdcr   SDRAM0_CFGADDR,r4
-       mtdcr   SDRAM0_CFGDATA,r6
-
-       /*------------------------------------------------------------------- */
-       /* Set RTR */
-       /*------------------------------------------------------------------- */
-       addi    r4,0,SDRAM0_RTR
-       mtdcr   SDRAM0_CFGADDR,r4
-       mtdcr   SDRAM0_CFGDATA,r7
-
-       /*------------------------------------------------------------------- */
-       /* Delay to ensure 200usec have elapsed since reset. Assume worst */
-       /* case that the core is running 200Mhz: */
-       /*   200,000,000 (cycles/sec) X .000200 (sec) = 0x9C40 cycles */
-       /*------------------------------------------------------------------- */
-       addis   r3,0,0x0000
-       ori     r3,r3,0xA000          /* ensure 200usec have passed since reset */
-       mtctr   r3
-..spinlp2:
-       bdnz    ..spinlp2               /* spin loop */
-
-       /*------------------------------------------------------------------- */
-       /* Set memory controller options reg, MCOPT1. */
-       /* Set DC_EN to '1' and BRD_PRF to '01' for 16 byte PLB Burst */
-       /* read/prefetch. */
-       /*------------------------------------------------------------------- */
-       addi    r4,0,SDRAM0_CFG
-       mtdcr   SDRAM0_CFGADDR,r4
-       addis   r4,0,0x8080             /* set DC_EN=1 */
-       ori     r4,r4,0x0000
-       mtdcr   SDRAM0_CFGDATA,r4
-
-       /*------------------------------------------------------------------- */
-       /* Delay to ensure 10msec have elapsed since reset. This is */
-       /* required for the MPC952 to stabalize. Assume worst */
-       /* case that the core is running 200Mhz: */
-       /*   200,000,000 (cycles/sec) X .010 (sec) = 0x1E8480 cycles */
-       /* This delay should occur before accessing SDRAM. */
-       /*------------------------------------------------------------------- */
-       addis   r3,0,0x001E
-       ori     r3,r3,0x8480          /* ensure 10msec have passed since reset */
-       mtctr   r3
-..spinlp3:
-       bdnz    ..spinlp3                /* spin loop */
-
-#else
-/*fixme: do SDRAM Autoconfig from EEPROM here */
-
-#endif
-       mtlr    r31                     /* restore lr */
-       blr
index 87003bd3a1be9721a073c07044e3f99fde216a10..b2c9d080289dd937d736af258ecf600feaa56ac7 100644 (file)
@@ -270,7 +270,6 @@ TTTech              powerpc mpc8xx          tqm8xx          tqc             -       TQM823L:LCD,SHARP_LQ104V7DS01
 wtk            powerpc mpc8xx          tqm8xx          tqc             -       TQM823L:LCD,SHARP_LQ065T9DR51U
 csb272         powerpc ppc4xx
 csb472         powerpc ppc4xx
-ERIC           powerpc ppc4xx          eric
 G2000          powerpc ppc4xx          g2000
 JSE            powerpc ppc4xx          jse
 korat          powerpc ppc4xx
index 42865593bd773a185cf31e33806b6e63f7348880..fd2b726a0655f0d4ca75e3a75ce8e987fe42eaa4 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
 =============================================================================
-VoVPN-GW_100MHz        powerpc MPC8260 - 2010-10-24    Juergen Selent <j.selent@elmeg.de>
+ERIC   powerpc 405GP   -         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>
 logodl ARM     PXA2xx  059e778   2010-10-18    August Hoeraendl <august.hoerandl@gmx.at>
diff --git a/include/configs/ERIC.h b/include/configs/ERIC.h
deleted file mode 100644 (file)
index 8a0f850..0000000
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * (C) Copyright 2001
- * 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_405GP           1       /* This is a PPC405 CPU         */
-#define CONFIG_4xx             1       /* ...member of PPC4xx family   */
-#define CONFIG_ERIC            1       /* ...on a ERIC board   */
-
-#define        CONFIG_SYS_TEXT_BASE    0xFFFC0000
-
-#define        CONFIG_BOARD_EARLY_INIT_F 1     /* run board_early_init_f() */
-
-#define CONFIG_SYS_CLK_FREQ    33333333 /* external frequency to pll   */
-
-#if 1
-#define CONFIG_ENV_IS_IN_FLASH 1       /* use FLASH for environment vars       */
-#endif
-#if 0
-#define CONFIG_ENV_IS_IN_NVRAM 1       /* use NVRAM for environment vars       */
-#endif
-#if 0
-#define CONFIG_ENV_IS_IN_EEPROM        1       /* use I2C RTC X1240 for environment vars */
-#define CONFIG_ENV_OFFSET              0x000   /* environment starts at the beginning of the EEPROM */
-#define CONFIG_ENV_SIZE                0x800   /* 2048 bytes may be used for env vars */
-#endif                                 /* total size of a X1240 is 2048 bytes */
-
-#define CONFIG_HARD_I2C                1       /* I2C with hardware support */
-#define CONFIG_PPC4XX_I2C              /* use PPC4xx driver            */
-#define CONFIG_SYS_I2C_SPEED           400000  /* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE           0x7F
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR     0x57    /* X1240 has two I2C slave addresses, one for EEPROM */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2       /* address length for the eeprom */
-#define CONFIG_I2C_RTC         1       /* we have a Xicor X1240 RTC */
-#define CONFIG_SYS_I2C_RTC_ADDR        0x6F    /*                                and one for RTC */
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
-#undef CONFIG_ENV_IS_IN_NVRAM
-#undef CONFIG_ENV_IS_IN_EEPROM
-#else
-#ifdef CONFIG_ENV_IS_IN_NVRAM
-#undef CONFIG_ENV_IS_IN_FLASH
-#undef CONFIG_ENV_IS_IN_EEPROM
-#else
-#ifdef CONFIG_ENV_IS_IN_EEPROM
-#undef CONFIG_ENV_IS_IN_NVRAM
-#undef CONFIG_ENV_IS_IN_FLASH
-#endif
-#endif
-#endif
-
-#define CONFIG_BAUDRATE                115200
-#define CONFIG_BOOTDELAY       3       /* autoboot after 3 seconds     */
-
-#if 1
-#define CONFIG_BOOTCOMMAND     "bootm ffc00000" /* autoboot command    */
-#else
-#define CONFIG_BOOTCOMMAND     "bootp" /* autoboot command             */
-#endif
-
-#define CONFIG_BOOTARGS                "console=ttyS0,115200 root=/dev/nfs "   \
-                               "nfsroot=192.168.1.2:/eric_root_devel " \
-                               "ip=192.168.1.22:192.168.1.2"
-
-#define CONFIG_LOADS_ECHO      1       /* echo on for serial download  */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE   1       /* allow baudrate change        */
-
-#define CONFIG_PPC4xx_EMAC
-#define CONFIG_MII             1       /* MII PHY management           */
-#define CONFIG_PHY_ADDR                1       /* PHY address                  */
-#define CONFIG_NET_MULTI
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_SAVEENV
-#define CONFIG_CMD_FLASH
-
-
-#undef CONFIG_WATCHDOG                 /* watchdog disabled            */
-
-/*
- * Miscellaneous configurable options
- */
-#undef CONFIG_SYS_LONGHELP                     /* undef to save memory         */
-#define CONFIG_SYS_PROMPT      "=> "           /* Monitor Command Prompt       */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE      1024            /* Console I/O Buffer Size      */
-#else
-#define CONFIG_SYS_CBSIZE      256             /* Console I/O Buffer Size      */
-#endif
-#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_MEMTEST_START       0x0400000       /* memtest works on     */
-#define CONFIG_SYS_MEMTEST_END         0x0C00000       /* 4 ... 12 MB in DRAM  */
-
-#define CONFIG_CONS_INDEX      1
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE    1
-#define CONFIG_SYS_NS16550_CLK         get_serial_clock()
-
-#define         CONFIG_SYS_EXT_SERIAL_CLOCK     14318180
-
-/* The following table includes the supported baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE      \
-       { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,     \
-        57600, 115200, 230400, 460800, 921600 }
-
-#define CONFIG_SYS_LOAD_ADDR           0x100000        /* default load address */
-#define CONFIG_SYS_EXTBDINFO           1       /* To use extended board_into (bd_t) */
-
-#define CONFIG_SYS_HZ          1000            /* decrementer freq: 1 ms ticks */
-
-/*-----------------------------------------------------------------------
- * PCI stuff
- *-----------------------------------------------------------------------
- */
-#define PCI_HOST_ADAPTER 0              /* configure ar pci adapter     */
-#define PCI_HOST_FORCE  1               /* configure as pci host        */
-#define PCI_HOST_AUTO   2               /* detected via arbiter enable  */
-
-#define CONFIG_PCI                     /* include pci support          */
-#define CONFIG_PCI_HOST        PCI_HOST_FORCE  /* select pci host function     */
-#undef  CONFIG_PCI_PNP                 /* no pci plug-and-play         */
-                                       /* resource configuration       */
-
-#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1743  /* PCI Vendor ID: Peppercon AG  */
-#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0405  /* PCI Device ID: 405GP         */
-#define CONFIG_SYS_PCI_PTM1LA  0xFFFC0000      /* point to flash               */
-#define CONFIG_SYS_PCI_PTM1MS  0xFFFFF001      /* 4kB, enable hard-wired to 1  */
-#define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
-#define CONFIG_SYS_PCI_PTM2LA  0x00000000      /* disabled                     */
-#define CONFIG_SYS_PCI_PTM2MS  0x00000000      /* disabled                     */
-#define CONFIG_SYS_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */
-
-/*-----------------------------------------------------------------------
- * External peripheral base address
- *-----------------------------------------------------------------------
- */
-/*     Bank 0 - Flash/SRAM            0xFF000000 16MB  16 Bit */
-/*     Bank 1 - NVRAM/RTC             0xF0000000  1MB   8 Bit */
-/*     Bank 2 - A/D converter         0xF0100000  1MB   8 Bit */
-/*     Bank 3 - Ethernet PHY Reset    0xF0200000  1MB   8 Bit */
-/*     Bank 4 - PC-MIP PRSNT1#        0xF0300000  1MB   8 Bit */
-/*     Bank 5 - PC-MIP PRSNT2#        0xF0400000  1MB   8 Bit */
-/*     Bank 6 - CPU LED0              0xF0500000  1MB   8 Bit */
-/*     Bank 7 - CPU LED1              0xF0600000  1MB   8 Bit */
-
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 0 (Flash) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS0_AP 0x9B015480
-#define CS0_CR 0xFF87A000 /*  BAS=0xFF8,BS=(8MB),BU=0x3(R/W), BW=(16 bits) */
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 1 (NVRAM/RTC) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS1_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS1_CR 0xF0018000 /* BAS=0xF00,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
- /* ----------------------------------------------------------------------- */
- /*  Memory Bank 2 (A/D converter) initialization */
- /* ----------------------------------------------------------------------- */
-#define CS2_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS2_CR 0xF0118000 /* BAS=0xF01,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 3 (Ethernet PHY Reset) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS3_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS3_CR 0xF0218000 /* BAS=0xF01,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 4 (PC-MIP PRSNT1#) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS4_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS4_CR 0xF0318000 /* BAS=0xF01,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 5 (PC-MIP PRSNT2#) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS5_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS5_CR 0xF0418000 /* BAS=0xF01,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 6 (CPU LED0) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS6_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS6_CR 0xF0518000 /* BAS=0xF01,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
-/* ----------------------------------------------------------------------- */
-/*  Memory Bank 7 (CPU LED1) initialization */
-/* ----------------------------------------------------------------------- */
-#define CS7_AP 0x02815480 /* WT=1, OEN=0x1,WBN=0x1,WBF=0x1,TH=0x2,RE=0, */
-#define CS7_CR 0xF0618000 /* BAS=0xF01,BS=(1MB),BU=0x3(R/W), BW=(8 bits) */
-
-#define CONFIG_SYS_NVRAM_REG_BASE_ADDR  0xF0000000
-#define CONFIG_SYS_RTC_REG_BASE_ADDR    (0xF0000000 + 0x7F8)
-#define CONFIG_SYS_ADC_REG_BASE_ADDR    0xF0100000
-#define CONFIG_SYS_PHYRES_REG_BASE_ADDR 0xF0200000
-#define CONFIG_SYS_PRSNT1_REG_BASE_ADDR 0xF0300000
-#define CONFIG_SYS_PRSNT2_REG_BASE_ADDR 0xF0400000
-#define CONFIG_SYS_LED0_REG_BASE_ADDR   0xF0500000
-#define CONFIG_SYS_LED1_REG_BASE_ADDR   0xF0600000
-
-
-/*  SDRAM CONFIG */
-#define CONFIG_SYS_SDRAM_MANUALLY    1
-#define CONFIG_SYS_SDRAM_SINGLE_BANK 1
-
-#ifdef CONFIG_SYS_SDRAM_MANUALLY
-/*-----------------------------------------------------------------------
- * Set MB0CF for bank 0. (0-32MB) Address Mode 4 since 12x8(2)
- *----------------------------------------------------------------------*/
-#define MB0CF  0x00062001 /*  32MB @ 0 */
-/*-----------------------------------------------------------------------
- * Set MB1CF for bank 1. (32MB-64MB) Address Mode 4 since 12x8(2)
- *----------------------------------------------------------------------*/
-#ifdef CONFIG_SYS_SDRAM_SINGLE_BANK
-#define MB1CF  0x0 /*  0MB @ 32MB */
-#else
-#define MB1CF  0x02062001 /*  32MB @ 32MB */
-#endif
-/*-----------------------------------------------------------------------
- * Set MB2CF for bank 2. off
- *----------------------------------------------------------------------*/
-#define MB2CF  0x0 /*  0MB */
-/*-----------------------------------------------------------------------
- * Set MB3CF for bank 3. off
- *----------------------------------------------------------------------*/
-#define MB3CF  0x0 /*  0MB */
-
-#define SDTR_100    0x0086400D
-#define RTR_100     0x05F0
-#define SDTR_66     0x00854006 /* orig U-Boot-wallnut says 0x00854006 */
-#define RTR_66      0x03f8
-
-#endif   /* CONFIG_SYS_SDRAM_MANUALLY */
-
-
-/*-----------------------------------------------------------------------
- * 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_SDRAM_SIZE          32
-#define CONFIG_SYS_FLASH_BASE          0xFF800000      /* 8 MByte Flash */
-#define CONFIG_SYS_MONITOR_BASE        0xFFFE0000      /* last 128kByte within Flash */
-/*#define CONFIG_SYS_MONITOR_LEN               (192 * 1024)*/  /* Reserve 196 kB for Monitor   */
-#define CONFIG_SYS_MONITOR_LEN         (128 * 1024)    /* Reserve 128 kB for Monitor   */
-#define CONFIG_SYS_MALLOC_LEN          (128 * 1024)    /* Reserve 128 kB for malloc()  */
-
-/*
- * 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      64      /* max number of sectors on one chip    */
-#define CONFIG_SYS_FLASH_16BIT         1       /* Rom 16 bit data bus                  */
-
-#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)      */
-
-/* BEG ENVIRONNEMENT FLASH */
-#ifdef CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_ENV_SECT_SIZE       (128*1024)
-
-#if 0  /* force ENV to be NOT embedded */
-#define CONFIG_ENV_ADDR            0xfffa0000
-#else  /* force ENV to be embedded */
-#define        CONFIG_ENV_SIZE         (2 * 1024) /* Total Size of Environment Sector 2k */
-#define CONFIG_ENV_ADDR            (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN - CONFIG_ENV_SIZE - 0x10) /* let space for reset vector */
-/* #define CONFIG_ENV_ADDR            (CONFIG_SYS_MONITOR_BASE)*/
-#define CONFIG_ENV_OFFSET          (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
-#endif
-
-#endif
-/* END ENVIRONNEMENT FLASH */
-/*-----------------------------------------------------------------------
- * NVRAM organization
- */
-#define CONFIG_SYS_NVRAM_BASE_ADDR     CONFIG_SYS_NVRAM_REG_BASE_ADDR  /* NVRAM base address   */
-#define CONFIG_SYS_NVRAM_SIZE          0x7F8           /* NVRAM size 2kByte - 8 Byte for RTC */
-
-#ifdef CONFIG_ENV_IS_IN_NVRAM
-#define CONFIG_ENV_SIZE                0x7F8           /* Size of Environment vars     */
-#define CONFIG_ENV_ADDR                \
-       (CONFIG_SYS_NVRAM_BASE_ADDR+CONFIG_SYS_NVRAM_SIZE-CONFIG_ENV_SIZE)      /* Env  */
-#endif
-
-/*
- * Init Memory Controller:
- *
- * BR0/1 and OR0/1 (FLASH)
- */
-
-#define FLASH_BASE0_PRELIM     0xFF800000      /* FLASH bank #0 8MB    */
-#define FLASH_BASE1_PRELIM     0               /* FLASH bank #1        */
-
-
-/* Configuration Port location */
-/*  #define CONFIG_PORT_ADDR   0xF0000500 */
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR       0x00df0000  /* inside of SDRAM                 */
-#define CONFIG_SYS_INIT_RAM_SIZE       0x0f00  /* Size of used area in RAM            */
-#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
-
-/*-----------------------------------------------------------------------
- * Definitions for Serial Presence Detect EEPROM address
- * (to get SDRAM settings)
- */
-#define SPD_EEPROM_ADDRESS      0x50
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE   230400  /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX  2       /* which serial port to use */
-#endif
-#endif /* __CONFIG_H */