+.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*/++#define MAMCR 0xE01FC000+#define MAMTIM 0xE01FC004+#define VICIntEnClr 0xFFFFF014+#define VICVectAddr 0xFFFFF030+#define VICIntSelect 0xFFFFF00C++.globl lowlevel_init+lowlevel_init:++/* Set MAM parameters */+	ldr r0, =MAMCR+  ldr r1, =0x0+  str r1, [r0]+  +  ldr r0, =MAMTIM+  ldr r1, =0x3+  str r1, [r0]+  +  ldr r0, =MAMCR+  ldr r1, =0x2+  str r1, [r0]+  +  ldr r0, =VICIntEnClr+  ldr r1, =0xffffffff+  str r1, [r0]+  +  ldr r0, =VICVectAddr+  ldr r1, =0x0+  str r1, [r0]+  ldr r0, =VICIntSelect+  str r1, [r0]+  +	mov pc, lr+diff -Naur u-boot-origin/board/lpc2294/lpc2294.c u-boot-1.1.3/board/lpc2294/lpc2294.c--- u-boot-origin/board/lpc2294/lpc2294.c	1970-01-01 07:00:00.000000000 +0700+++ u-boot-1.1.3/board/lpc2294/lpc2294.c	2005-09-07 09:43:56.000000000 +0800@@ -0,0 +1,51 @@+/*+ * Copyright (c) 2004	Cucy Systems (http://www.cucy.com)+ * Curt Brune <curt@cucy.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 <command.h>+++++int board_init (void)+{+++	/*we have nothing to do here*/++	return 0;+}++int dram_init (void)+{+	DECLARE_GLOBAL_DATA_PTR;+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;+	gd->bd->bi_dram[0].size  = PHYS_SDRAM_1_SIZE;+#if CONFIG_NR_DRAM_BANKS == 2+	gd->bd->bi_dram[1].start = PHYS_SDRAM_2;+	gd->bd->bi_dram[1].size  = PHYS_SDRAM_2_SIZE;+#endif+	return 0;+}+diff -Naur u-boot-origin/board/lpc2294/Makefile u-boot-1.1.3/board/lpc2294/Makefile--- u-boot-origin/board/lpc2294/Makefile	1970-01-01 07:00:00.000000000 +0700+++ u-boot-1.1.3/board/lpc2294/Makefile	2005-09-07 09:43:56.000000000 +0800@@ -0,0 +1,47 @@+#+# (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+#++include $(TOPDIR)/config.mk++LIB	= lib$(BOARD).a++OBJS	:= lpc2294.o flash.o+SOBJS	:= lowlevel_init.o++$(LIB):	$(OBJS) $(SOBJS)+	$(AR) crv $@ $^++clean:+	rm -f $(SOBJS) $(OBJS)++distclean:	clean+	rm -f $(LIB) core *.bak .depend++#########################################################################++.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)+		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@++-include .depend++#########################################################################diff -Naur u-boot-origin/board/lpc2294/u-boot.lds u-boot-1.1.3/board/lpc2294/u-boot.lds--- u-boot-origin/board/lpc2294/u-boot.lds	1970-01-01 07:00:00.000000000 +0700+++ u-boot-1.1.3/board/lpc2294/u-boot.lds	2005-09-07 09:43:56.000000000 +0800@@ -0,0 +1,57 @@+/*+ * (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+ */++OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")+OUTPUT_ARCH(arm)+ENTRY(_start)+SECTIONS+{+	. = 0x00000000;++	. = ALIGN(4);+	.text      :+	{+	  cpu/arm7tdmi/start.o	(.text)+	  *(.text)+	}++	. = ALIGN(4);+	.rodata : { *(.rodata) }++	. = ALIGN(4);+	.data : { *(.data) }++	. = ALIGN(4);+	.got : { *(.got) }++  __u_boot_cmd_start = .;+  .u_boot_cmd : { *(.u_boot_cmd) }+  __u_boot_cmd_end = .;++	armboot_end_data = .;++	. = ALIGN(4);+	__bss_start = .;+	.bss : { *(.bss) }+	_end = .;+}diff -Naur u-boot-origin/cpu/arm7tdmi/config.mk u-boot-1.1.3/cpu/arm7tdmi/config.mk--- u-boot-origin/cpu/arm7tdmi/config.mk	1970-01-01 07:00:00.000000000 +0700+++ u-boot-1.1.3/cpu/arm7tdmi/config.mk	2005-09-07 09:43:36.000000000 +0800@@ -0,0 +1,28 @@+#+# (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+#++PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \+	-mshort-load-bytes -msoft-float++PLATFORM_CPPFLAGS += -mapcs-32 -march=armv4 -mtune=arm7tdmi -msoft-floatdiff -Naur u-boot-origin/cpu/arm7tdmi/cpu.c u-boot-1.1.3/cpu/arm7tdmi/cpu.c--- u-boot-origin/cpu/arm7tdmi/cpu.c	1970-01-01 07:00:00.000000000 +0700+++ u-boot-1.1.3/cpu/arm7tdmi/cpu.c	2005-09-07 09:43:36.000000000 +0800@@ -0,0 +1,145 @@+/*+ * (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+ */++/*+ * S3C44B0 CPU specific code+ */++#include <common.h>+#include <command.h>+#include <asm/hardware.h>+++++int cpu_init (void)+{+	/*we have nothing to do here,cause we have no cache +	 *icache_enable();+   */+	return 0;+}++int cleanup_before_linux (void)+{+	/*+		cache memory should be enabled before calling+		Linux to make the kernel uncompression faster+	*/+	/*we have nothing to do here,cause we have no cache+	 *icache_enable();+   */+	disable_interrupts ();++	return 0;+}++void reset_cpu (ulong addr)+{+	/*+		reset the cpu using watchdog+	*/+	+	/* set the timeout value ,the minimum value is 0xff */+  WDTC=0x000000ff;+  /* setup the watchdog mode */+  WDMOD=0x03;+  /* start the watchdog */+  WDFEED=0xaa;+  WDFEED=0x55;+  +  /*wait ...*/+	while(1) {+		/*NOP*/+	}+}++int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])+{+	extern void reset_cpu (ulong addr);++	disable_interrupts ();+	reset_cpu (0);++	/*NOTREACHED*/+	return (0);+}++void icache_enable (void)+{+}++void icache_disable (void)+{+}++int icache_status (void)+{+	return 0;+}++void dcache_enable (void)+{+	icache_enable();+}++void dcache_disable (void)+{+	icache_disable();+}++int dcache_status (void)+{+	return icache_status();+}++/*+	RTC stuff+*/+#include <rtc.h>+#ifndef BCD2HEX+	#define BCD2HEX(n)  ((n>>4)*10+(n&0x0f))+#endif+#ifndef HEX2BCD+	#define HEX2BCD(x) ((((x) / 10) << 4) + (x) % 10)+#endif++void rtc_get (struct rtc_time* tm)+{+	+}++void rtc_set (struct rtc_time* tm)+{+	+}++void rtc_reset (void)+{+	+}++diff -Naur u-boot-origin/cpu/arm7tdmi/interrupts.c u-boot-1.1.3/cpu/arm7tdmi/interrupts.c--- u-boot-origin/cpu/arm7tdmi/interrupts.c	1970-01-01 07:00:00.000000000 +0700+++ u-boot-1.1.3/cpu/arm7tdmi/interrupts.c	2005-09-07 09:43:36.000000000 +0800@@ -0,0 +1,232 @@+/*+ * (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 <asm/hardware.h>++#include <asm/proc-armv/ptrace.h>++extern void reset_cpu(ulong addr);++/* we always count down the max. */+#define TIMER_LOAD_VAL 0xffff++/* macro to read the 16 bit timer */+#define READ_TIMER (T0TC & 0xffff)++#ifdef CONFIG_USE_IRQ+#error CONFIG_USE_IRQ NOT supported+#else+void enable_interrupts (void)+{+	return;+}+int disable_interrupts (void)+{+	return 0;+}