ARM: remove broken "B2" board

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andrea Scian <andrea.scian@dave-tech.it>

10 files changed, 1 insertions, 689 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index a37ef428304..322334dd5e9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -845,10 +845,6 @@ Michael Schwingen <michael@schwingen.org>
 	actux4		xscale/ixp
 	dvlhost		xscale/ixp
 
-Andrea Scian <andrea.scian@dave-tech.it>
-
-	B2		ARM7TDMI (S3C44B0X)
-
 Nick Thompson <nick.thompson@gefanuc.com>
 
 	da830evm	ARM926EJS (DA830/OMAP-L137)
diff --git a/MAKEALL b/MAKEALL
index 63be39115fe..63315fb5134 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -301,7 +301,6 @@ LIST_SA="$(boards_by_cpu sa1100)"
 #########################################################################
 
 LIST_ARM7="		\
-	B2		\
 	ep7312		\
 	evb4510		\
 	impa7		\
diff --git a/board/dave/B2/B2.c b/board/dave/B2/B2.c
deleted file mode 100644
index 096ebbd16c8..00000000000
--- a/board/dave/B2/B2.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * (C) Copyright 2004
- * DAVE Srl
- * http://www.dave-tech.it
- * http://www.wawnet.biz
- * mailto:info@wawnet.biz
- *
- * 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 <netdev.h>
-#include <asm/hardware.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Miscelaneous platform dependent initialization
- */
-
-int board_init (void)
-{
-	u32 temp;
-
-	/* Configuration Port Control Register*/
-	/* Port A */
-	PCONA = 0x3ff;
-
-	/* Port B */
-	PCONB = 0xff;
-	PDATB = 0xFFFF;
-
-	/* Port C */
-	/*
-	PCONC = 0xff55ff15;
-	PDATC = 0x0;
-	PUPC = 0xffff;
-	*/
-
-	/* Port D */
-	/*
-	PCOND = 0xaaaa;
-	PUPD = 0xff;
-	*/
-
-	/* Port E */
-	PCONE = 0x0001aaa9;
-	PDATE = 0x0;
-	PUPE = 0xff;
-
-	/* Port F */
-	PCONF = 0x124955;
-	PDATF  = 0xff; /* B2-eth_reset tied high level */
-	/*
-	PUPF = 0x1e3;
-	*/
-
-	/* Port G */
-	PUPG = 0x1;
-	PCONG = 0x3; /*PG0= EINT0= ETH_INT prepared for linux kernel*/
-
-	INTMSK = 0x03fffeff;
-	INTCON = 0x05;
-
-    /*
-	Configure chip ethernet interrupt as High level
-	Port G EINT 0-7 EINT0 -> CHIP ETHERNET
-    */
-	temp = EXTINT;
-	temp &= ~0x7;
-    temp |= 0x1; /*LEVEL_HIGH*/
-	EXTINT = temp;
-
-    /*
-	Reset SMSC LAN91C96 chip
-    */
-    temp= PCONF;
-    temp |= 0x00000040;
-    PCONF = temp;
-
-	/* Reset high */
-    temp = PDATF;
-    temp |= (1 << 3);
-    PDATF = temp;
-
-    /* Short delay */
-    for (temp=0;temp<10;temp++)
-    {
-		/* NOP */
-    }
-
-    /* Reset low */
-    temp = PDATF;
-    temp &= ~(1 << 3);
-    PDATF = temp;
-
-	/* arch number MACH_TYPE_MBA44B0 */
-	gd->bd->bi_arch_number = MACH_TYPE_S3C44B0;
-
-	/* location of boot parameters */
-	gd->bd->bi_boot_params = 0x0c000100;
-
-	return 0;
-}
-
-int dram_init (void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-	return (0);
-}
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_LAN91C96
-	rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/dave/B2/Makefile b/board/dave/B2/Makefile
deleted file mode 100644
index b981579a8e2..00000000000
--- a/board/dave/B2/Makefile
+++ /dev/null
@@ -1,55 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2002
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger@sysgo.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	:= B2.o flash.o
-SOBJS	:= lowlevel_init.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(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/dave/B2/config.mk b/board/dave/B2/config.mk
deleted file mode 100644
index f7b686a1ebb..00000000000
--- a/board/dave/B2/config.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-# (C) Copyright 2000
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger@sysgo.de>
-#
-# (C) Copyright 2000-2004
-# 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
-#
-
-CONFIG_SYS_TEXT_BASE = 0x0C100000
-
-PLATFORM_CPPFLAGS += -Uarm
diff --git a/board/dave/B2/flash.c b/board/dave/B2/flash.c
deleted file mode 100644
index bb892e6700b..00000000000
--- a/board/dave/B2/flash.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * (C) Copyright 2001
- * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
- *
- * 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/hardware.h>
-
-/*
- * include common flash code (for esd boards)
- */
-#include "../common/flash.c"
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long * addr, flash_info_t * info);
-static void flash_get_offsets (ulong base, flash_info_t * info);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-#ifdef __DEBUG_START_FROM_SRAM__
-	return CONFIG_SYS_DUMMY_FLASH_SIZE;
-#else
-	unsigned long size_b0;
-	int i;
-
-	/* 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((vu_long *)CONFIG_SYS_FLASH_BASE, &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);
-	}
-
-	/* Setup offsets */
-	flash_get_offsets (0, &flash_info[0]);
-
-	/* Monitor protection ON by default */
-	(void)flash_protect(FLAG_PROTECT_SET,
-			    -CONFIG_SYS_MONITOR_LEN,
-			    0xffffffff,
-			    &flash_info[0]);
-
-	flash_info[0].size = size_b0;
-
-	return (size_b0);
-#endif
-}
diff --git a/board/dave/B2/lowlevel_init.S b/board/dave/B2/lowlevel_init.S
deleted file mode 100644
index 2f3a3645ed6..00000000000
--- a/board/dave/B2/lowlevel_init.S
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * (C) Copyright 2004
- * DAVE Srl
- *
- * http://www.dave-tech.it
- * http://www.wawnet.biz
- * mailto:info@wawnet.biz
- *
- * memsetup-sa1110.S (blob): memory setup for various SA1110 architectures
- * Modified By MATTO
- *
- * Copyright (C) 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
- *
- * 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
- *
- */
-
-/*
- * Documentation:
- * Intel Corporation, "Intel StrongARM SA-1110 Microprocessor
- *     Advanced Developer's manual, December 1999
- *
- * Intel has a very hard to find SDRAM configurator on their web site:
- *   http://appzone.intel.com/hcd/sa1110/memory/index.asp
- *
- * NOTE: This code assumes that an SA1110 CPU *always* uses SDRAM. This
- * appears to be true, but it might be possible that somebody designs a
- * board with mixed EDODRAM/SDRAM memory (which is a bad idea). -- Erik
- *
- * 04-10-2001:  SELETZ
- * - separated memory config for multiple platform support
- * - perform SA1110 Hardware Reset Procedure
- *
- */
-
-.equ    B0_Tacs,      0x0 /* 0clk */
-.equ    B0_Tcos,      0x0 /* 0clk */
-.equ    B0_Tacc,      0x4 /* 6clk */
-.equ    B0_Tcoh,      0x0 /* 0clk */
-.equ    B0_Tah,       0x0 /* 0clk */
-.equ    B0_Tacp,      0x0 /* 0clk */
-.equ    B0_PMC,       0x0 /* normal(1data) */
-/* Bank 1 parameter */
-.equ    B1_Tacs,      0x3 /* 4clk */
-.equ    B1_Tcos,      0x3 /* 4clk */
-.equ    B1_Tacc,      0x7 /* 14clkv */
-.equ    B1_Tcoh,      0x3 /* 4clk */
-.equ    B1_Tah,       0x3 /* 4clk */
-.equ    B1_Tacp,      0x3 /* 6clk */
-.equ    B1_PMC,       0x0 /* normal(1data) */
-
-/* Bank 2 parameter - LAN91C96 */
-.equ    B2_Tacs,      0x3 /* 4clk */
-.equ    B2_Tcos,      0x3 /* 4clk */
-.equ    B2_Tacc,      0x7 /* 14clk */
-.equ    B2_Tcoh,      0x3 /* 4clk */
-.equ    B2_Tah,       0x3 /* 4clk */
-.equ    B2_Tacp,      0x3 /* 6clk */
-.equ    B2_PMC,       0x0 /* normal(1data) */
-
-/* Bank 3 parameter */
-.equ    B3_Tacs,      0x3 /* 4clk */
-.equ    B3_Tcos,      0x3 /* 4clk */
-.equ    B3_Tacc,      0x7 /* 14clk */
-.equ    B3_Tcoh,      0x3 /* 4clk */
-.equ    B3_Tah,       0x3 /* 4clk */
-.equ    B3_Tacp,      0x3 /* 6clk */
-.equ    B3_PMC,       0x0 /* normal(1data) */
-
-/* Bank 4 parameter */
-.equ    B4_Tacs,      0x3 /* 4clk */
-.equ    B4_Tcos,      0x3 /* 4clk */
-.equ    B4_Tacc,      0x7 /* 14clk */
-.equ    B4_Tcoh,      0x3 /* 4clk */
-.equ    B4_Tah,       0x3 /* 4clk */
-.equ    B4_Tacp,      0x3 /* 6clk */
-.equ    B4_PMC,       0x0 /* normal(1data) */
-
-/* Bank 5 parameter */
-.equ    B5_Tacs,      0x3 /* 4clk */
-.equ    B5_Tcos,      0x3 /* 4clk */
-.equ    B5_Tacc,      0x7 /* 14clk */
-.equ    B5_Tcoh,      0x3 /* 4clk */
-.equ    B5_Tah,       0x3 /* 4clk */
-.equ    B5_Tacp,      0x3 /* 6clk */
-.equ    B5_PMC,       0x0 /* normal(1data) */
-
-/* Bank 6(if SROM) parameter */
-.equ    B6_Tacs,      0x3 /* 4clk */
-.equ    B6_Tcos,      0x3 /* 4clk */
-.equ    B6_Tacc,      0x7 /* 14clk */
-.equ    B6_Tcoh,      0x3 /* 4clk */
-.equ    B6_Tah,       0x3 /* 4clk */
-.equ    B6_Tacp,      0x3 /* 6clk */
-.equ    B6_PMC,       0x0 /* normal(1data) */
-
-/* Bank 7(if SROM) parameter */
-.equ    B7_Tacs,      0x3 /* 4clk */
-.equ    B7_Tcos,      0x3 /* 4clk */
-.equ    B7_Tacc,      0x7 /* 14clk */
-.equ    B7_Tcoh,      0x3 /* 4clk */
-.equ    B7_Tah,       0x3 /* 4clk */
-.equ    B7_Tacp,      0x3 /* 6clk */
-.equ    B7_PMC,       0x0 /* normal(1data) */
-
-/* Bank 6 parameter */
-.equ    B6_MT,        0x3 /* SDRAM */
-.equ    B6_Trcd,      0x0 /* 2clk */
-.equ    B6_SCAN,      0x0 /* 10bit */
-
-.equ    B7_MT,        0x3 /* SDRAM */
-.equ    B7_Trcd,      0x0 /* 2clk */
-.equ    B7_SCAN,      0x0 /* 10bit */
-
-
-/* REFRESH parameter */
-.equ    REFEN,        0x1 /* Refresh enable */
-.equ    TREFMD,       0x0 /* CBR(CAS before RAS)/Auto refresh */
-.equ    Trp,        0x0 /* 2clk */
-.equ    Trc,        0x3 /* 0x1=5clk 0x3=11clk*/
-.equ    Tchr,       0x0 /* 0x2=3clk 0x0=0clks  */
-.equ    REFCNT,       879
-
-MEMORY_CONFIG:
-  .long   0x12111900 /* Bank0 = OM[1:0] , Bank1-7 16bit, Bank2=Nowait,UB/LB*/
-  .word ((B0_Tacs<<13)+(B0_Tcos<<11)+(B0_Tacc<<8)+(B0_Tcoh<<6)+(B0_Tah<<4)+(B0_Tacp<<2)+(B0_PMC)) /*GCS0*/
-  .word ((B1_Tacs<<13)+(B1_Tcos<<11)+(B1_Tacc<<8)+(B1_Tcoh<<6)+(B1_Tah<<4)+(B1_Tacp<<2)+(B1_PMC)) /*GCS1*/
-  .word ((B2_Tacs<<13)+(B2_Tcos<<11)+(B2_Tacc<<8)+(B2_Tcoh<<6)+(B2_Tah<<4)+(B2_Tacp<<2)+(B2_PMC)) /*GCS2*/
-  .word ((B3_Tacs<<13)+(B3_Tcos<<11)+(B3_Tacc<<8)+(B3_Tcoh<<6)+(B3_Tah<<4)+(B3_Tacp<<2)+(B3_PMC)) /*GCS3*/
-  .word ((B4_Tacs<<13)+(B4_Tcos<<11)+(B4_Tacc<<8)+(B4_Tcoh<<6)+(B4_Tah<<4)+(B4_Tacp<<2)+(B4_PMC)) /*GCS4*/
-  .word ((B5_Tacs<<13)+(B5_Tcos<<11)+(B5_Tacc<<8)+(B5_Tcoh<<6)+(B5_Tah<<4)+(B5_Tacp<<2)+(B5_PMC)) /*GCS5*/
-  .word ((B6_MT<<15)+(B6_Trcd<<2)+(B6_SCAN))  /*GCS6*/
-  .word ((B7_MT<<15)+(B7_Trcd<<2)+(B7_SCAN))  /*GCS7*/
-  .word ((REFEN<<23)+(TREFMD<<22)+(Trp<<20)+(Trc<<18)+(Tchr<<16)+REFCNT)  /*REFRESH RFEN=1, TREFMD=0, trp=3clk, trc=5clk, tchr=3clk,count=1019*/
-  .word 0x17      /*SCLK power down mode, BANKSIZE 16M/16M*/
-  .word 0x20      /*MRSR6 CL=2clk*/
-  .word 0x20      /*MRSR7*/
-
-
-.globl lowlevel_init
-lowlevel_init:
-
-	/*
-		the next instruction fail due memory relocation...
-		we'll find the right MEMORY_CONFIG address with the next 3 lines...
-	*/
-	/*ldr r0, =MEMORY_CONFIG*/
-	mov r0, pc
-	ldr r1, =(0x38+4)
-	sub r0, r0, r1
-
-	ldmia r0, {r1-r13}
-	ldr   r0, =0x01c80000
-	stmia r0, {r1-r13}
-	mov pc, lr
diff --git a/boards.cfg b/boards.cfg
index 65205a84558..409a6db2a47 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -234,7 +234,6 @@ xaeniax                      arm         pxa
 xm250                        arm         pxa
 zipitz2                      arm         pxa
 zylonite                     arm         pxa
-B2                           arm         s3c44b0     -                   dave
 dnp1110                      arm         sa1100
 gcplus                       arm         sa1100
 jornada                      arm         sa1100
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 7c07c2b831a..b734e209509 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
 
 Board	Arch	CPU	removed	    Commit	last known maintainer/contact
 =============================================================================
+B2	arm	s3c44b0 -	  2011-07-16	Andrea Scian <andrea.scian@dave-tech.it>
 armadillo arm	arm720t	-	  2011-07-16	Rowel Atienza <rowel@diwalabs.com>
 assabet	arm	sa1100	-	  2011-07-16	George G. Davis <gdavis@mvista.com>
 trab	arm	S3C2400	-	  2011-05-01	Gary Jennejohn <garyj@denx.de>
diff --git a/include/configs/B2.h b/include/configs/B2.h
deleted file mode 100644
index e181fa88bff..00000000000
--- a/include/configs/B2.h
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * (C) Copyright 2004
- * DAVE Srl
- *
- * http://www.dave-tech.it
- * http://www.wawnet.biz
- * mailto:info@wawnet.biz
- *
- * Configuation settings for the B2 board.
- *
- * 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 __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_ARM7			1	/* This is a ARM7 CPU	*/
-#define CONFIG_B2			1	/* on an B2 Board      */
-#define CONFIG_ARM_THUMB	1	/* this is an ARM7TDMI */
-#undef  CONFIG_ARM7_REVD		/* disable ARM720 REV.D Workarounds */
-#define CONFIG_SYS_ICACHE_OFF
-#define CONFIG_SYS_DCACHE_OFF
-#define CONFIG_ARCH_CPU_INIT
-
-#define CONFIG_S3C44B0_CLOCK_SPEED	75 /* we have a 75Mhz S3C44B0*/
-
-
-#undef CONFIG_USE_IRQ			/* don't need them anymore */
-
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Monitor	*/
-#define CONFIG_ENV_SIZE		1024		/* 1024 bytes may be used for env vars*/
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128*1024 )
-
-/*
- * Hardware drivers
- */
-#define CONFIG_LAN91C96
-#define CONFIG_LAN91C96_BASE		0x04000300 /* base address         */
-#define CONFIG_SMC_USE_32_BIT
-#undef  CONFIG_SHOW_ACTIVITY
-#define CONFIG_NET_RETRY_COUNT		10	   /* # of retries          */
-
-/*
- * select serial console configuration
- */
-#define CONFIG_S3C44B0_SERIAL
-#define CONFIG_SERIAL1		1	/* we use Serial line 1 */
-
-#define CONFIG_S3C44B0_I2C
-#define CONFIG_RTC_S3C44B0
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_BAUDRATE		115200
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_I2C
-
-#define CONFIG_NET_MULTI
-#define CONFIG_BOOTDELAY	5
-#define CONFIG_ETHADDR	00:50:c2:1e:af:fb
-#define CONFIG_BOOTARGS  "setenv bootargs root=/dev/ram ip=192.168.0.70:::::eth0:off \
-							 ether=25,0,0,0,eth0 ethaddr=00:50:c2:1e:af:fb"
-#define CONFIG_NETMASK  255.255.0.0
-#define CONFIG_IPADDR   192.168.0.70
-#define CONFIG_SERVERIP	192.168.0.23
-#define CONFIG_BOOTFILE	"B2-rootfs/usr/B2-zImage.u-boot"
-#define CONFIG_BOOTCOMMAND	"bootm 20000 f0000"
-
-/*
- * Miscellaneous configurable options
- */
-#define	CONFIG_SYS_LONGHELP				/* 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_MEMTEST_START	0x0C400000	/* memtest works on	*/
-#define CONFIG_SYS_MEMTEST_END		0x0C800000	/* 4 ... 8 MB in DRAM	*/
-
-#define	CONFIG_SYS_LOAD_ADDR		0x0c700000	/* default load address	*/
-
-#define	CONFIG_SYS_HZ				1000		/* 1 kHz */
-
-						/* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4*1024)	/* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	1	   /* we have 1 banks of DRAM */
-#define PHYS_SDRAM_1		0xc0000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE	0x01000000 /* 16 MB */
-
-#define PHYS_FLASH_1		0x00000000 /* Flash Bank #1 */
-#define PHYS_FLASH_SIZE		0x00400000 /* 4 MB */
-
-#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	256	/* 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	1000	/* Timeout for Flash Write (in ms)	*/
-
-#define CONFIG_SYS_FLASH_WORD_SIZE	unsigned short	/* flash word size (width)	*/
-#define CONFIG_SYS_FLASH_ADDR0		0x5555	/* 1st address for flash config cycles	*/
-#define CONFIG_SYS_FLASH_ADDR1		0x2AAA	/* 2nd address for flash config cycles	*/
-/*
- * The following defines are added for buggy IOP480 byte interface.
- * All other boards should use the standard values (CPCI405 etc.)
- */
-#define CONFIG_SYS_FLASH_READ0		0x0000	/* 0 is standard			*/
-#define CONFIG_SYS_FLASH_READ1		0x0001	/* 1 is standard			*/
-#define CONFIG_SYS_FLASH_READ2		0x0002	/* 2 is standard			*/
-
-#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
-
-/*-----------------------------------------------------------------------
- * Environment Variable setup
- */
-#define CONFIG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
-#define CONFIG_ENV_OFFSET		0x0	/* environment starts at the beginning of the EEPROM */
-
-/*-----------------------------------------------------------------------
- * I2C EEPROM (STM24C02W6) for environment
- */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0xFE
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR	0xA8	/* EEPROM STM24C02W6		*/
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/
-/* mask of address bits that overflow into the "EEPROM chip address"	*/
-/*#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x07*/
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4	/* The Catalyst CAT24WC08 has	*/
-					/* 16 byte page write mode using*/
-					/* last 4 bits of the address	*/
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10   /* and takes up to 10 msec */
-
-/* Flash banks JFFS2 should use */
-/*
-#define CONFIG_SYS_JFFS2_FIRST_BANK    0
-#define CONFIG_SYS_JFFS2_FIRST_SECTOR	2
-#define CONFIG_SYS_JFFS2_NUM_BANKS     1
-*/
-
-/*
-	Linux TAGs (see arch/arm/lib/armlinux.c)
-*/
-#define CONFIG_CMDLINE_TAG
-#undef CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
-#endif	/* __CONFIG_H */