Wolfgang Denk
Albert ARIBAUD
parent
37a9b4d0b7
commit
d14af08466
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@ -1,50 +0,0 @@
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#
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# (C) Copyright 2003-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include $(TOPDIR)/config.mk
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LIB = $(obj)lib$(BOARD).o
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COBJS := csb637.o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS))
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SOBJS := $(addprefix $(obj),$(SOBJS))
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$(LIB): $(obj).depend $(OBJS) $(SOBJS)
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$(call cmd_link_o_target, $(OBJS) $(SOBJS))
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clean:
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rm -f $(SOBJS) $(OBJS)
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distclean: clean
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rm -f $(LIB) core *.bak $(obj).depend
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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@ -1 +0,0 @@
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CONFIG_SYS_TEXT_BASE = 0x23fc0000
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@ -1,94 +0,0 @@
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/*
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* (C) Copyright 2005 REA Elektronik GmbH <www.rea.de>
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* Anders Larsen <alarsen@rea.de>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <asm/arch/AT91RM9200.h>
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#include <netdev.h>
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#include <asm/io.h>
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#if defined(CONFIG_DRIVER_ETHER)
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#include <at91rm9200_net.h>
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#include <bcm5221.h>
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#endif
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DECLARE_GLOBAL_DATA_PTR;
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/* ------------------------------------------------------------------------- */
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/*
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* Miscelaneous platform dependent initialisations
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*/
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int board_init (void)
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{
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/* Enable Ctrlc */
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console_init_f ();
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/* memory and cpu-speed are setup before relocation */
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/* so we do _nothing_ here */
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/* arch number of CSB637-Board */
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gd->bd->bi_arch_number = MACH_TYPE_CSB637;
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/* adress of boot parameters */
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gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
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return 0;
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}
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int dram_init (void)
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{
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gd->bd->bi_dram[0].start = PHYS_SDRAM;
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gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
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return 0;
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}
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#ifdef CONFIG_DRIVER_ETHER
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#if defined(CONFIG_CMD_NET)
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/*
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* Name:
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* at91rm9200_GetPhyInterface
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* Description:
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* Initialise the interface functions to the PHY
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* Arguments:
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* None
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* Return value:
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* None
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*/
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void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
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{
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p_phyops->Init = bcm5221_InitPhy;
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p_phyops->IsPhyConnected = bcm5221_IsPhyConnected;
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p_phyops->GetLinkSpeed = bcm5221_GetLinkSpeed;
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p_phyops->AutoNegotiate = bcm5221_AutoNegotiate;
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}
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#endif
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#endif /* CONFIG_DRIVER_ETHER */
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#ifdef CONFIG_DRIVER_AT91EMAC
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int board_eth_init(bd_t *bis)
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{
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int rc = 0;
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rc = at91emac_register(bis, 0);
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return rc;
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}
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#endif
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@ -57,7 +57,6 @@ at91rm9200ek_ram arm arm920t at91rm9200ek atmel
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eb_cpux9k2 arm arm920t - BuS at91
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cpuat91 arm arm920t cpuat91 eukrea at91 cpuat91
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cpuat91_ram arm arm920t cpuat91 eukrea at91 cpuat91:RAMBOOT
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csb637 arm arm920t - - at91rm9200
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kb9202 arm arm920t - - at91rm9200
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m501sk arm arm920t - - at91rm9200
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at91rm9200dk arm arm920t - atmel at91rm9200
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@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
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Board Arch CPU removed Commit last known maintainer/contact
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=============================================================================
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csb637 arm arm920t - 2011-07-17
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cmc_pu2 arm arm920t - 2011-07-17
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at91cap9adk arm arm926ejs - 2011-07-17 Stelian Pop <stelian.pop@leadtechdesign.com>
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voiceblue arm arm925t - 2011-07-17
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@ -1,196 +0,0 @@
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/*
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* (C) Copyright 2005 REA Elektronik GmbH <www.rea.de>
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* Anders Larsen <alarsen@rea.de>
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*
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* Configuation settings for the Cogent CSB637 board.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_AT91_LEGACY
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/* ARM asynchronous clock */
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#define AT91C_MAIN_CLOCK 184320000 /* from 3.6864 MHz crystal (3686400 * 50) */
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#define AT91C_MASTER_CLOCK 46080000 /* (AT91C_MAIN_CLOCK/4) peripheral clock */
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#define AT91_SLOW_CLOCK 32768 /* slow clock */
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#define CONFIG_ARM920T 1 /* This is an ARM920T Core */
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#define CONFIG_AT91RM9200 1 /* It's an Atmel AT91RM9200 SoC */
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#define CONFIG_CSB637 1 /* on a CSB637 board */
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#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
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#define USE_920T_MMU 1
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#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS 1
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#define CONFIG_INITRD_TAG 1
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#ifndef CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_SYS_USE_MAIN_OSCILLATOR 1
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/* flash */
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#define CONFIG_SYS_EBI_CFGR_VAL 0x00000000
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#define CONFIG_SYS_SMC_CSR0_VAL 0x00003284 /* 16bit, 2 TDF, 4 WS */
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/* clocks */
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#define CONFIG_SYS_PLLAR_VAL 0x2031BE01 /* 184.320000 MHz for PCK */
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#define CONFIG_SYS_PLLBR_VAL 0x128A3E19 /* 47.996928 MHz (divider by 2 for USB) */
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#define CONFIG_SYS_MCKR_VAL 0x00000302 /* PCK/4 = MCK Master Clock = 46.080000 MHz from PLLA */
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/* sdram */
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#define CONFIG_SYS_PIOC_ASR_VAL 0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */
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#define CONFIG_SYS_PIOC_BSR_VAL 0x00000000
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#define CONFIG_SYS_PIOC_PDR_VAL 0xFFFF0000
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#define CONFIG_SYS_EBI_CSA_VAL 0x00000002 /* CS1=CONFIG_SYS_SDRAM */
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#define CONFIG_SYS_SDRC_CR_VAL 0x21914159 /* set up the CONFIG_SYS_SDRAM */
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#define CONFIG_SYS_SDRAM 0x20000000 /* address of the CONFIG_SYS_SDRAM */
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#define CONFIG_SYS_SDRAM1 0x20000080 /* address of the CONFIG_SYS_SDRAM */
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#define CONFIG_SYS_SDRAM_VAL 0x00000000 /* value written to CONFIG_SYS_SDRAM */
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#define CONFIG_SYS_SDRC_MR_VAL 0x00000002 /* Precharge All */
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#define CONFIG_SYS_SDRC_MR_VAL1 0x00000004 /* refresh */
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#define CONFIG_SYS_SDRC_MR_VAL2 0x00000003 /* Load Mode Register */
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#define CONFIG_SYS_SDRC_MR_VAL3 0x00000000 /* Normal Mode */
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#define CONFIG_SYS_SDRC_TR_VAL 0x000002E0 /* Write refresh rate */
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#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
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/*
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* Size of malloc() pool
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*/
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_AT91C_BRGR_DIVISOR 75 /* hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */
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/*
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* Hardware drivers
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*/
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/* define one of these to choose the DBGU, USART0 or USART1 as console */
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#define CONFIG_AT91RM9200_USART
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#define CONFIG_DBGU
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#undef CONFIG_USART0
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#undef CONFIG_USART1
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#undef CONFIG_HWFLOW /* don't include RTS/CTS flow control support */
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#undef CONFIG_MODEM_SUPPORT /* disable modem initialization stuff */
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#define CONFIG_BOOTDELAY 3
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/* #define CONFIG_ENV_OVERWRITE 1 */
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*
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* Command line configuration.
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*/
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#include <config_cmd_default.h>
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_JFFS2
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#define CONFIG_CMD_PING
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM 0x20000000
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#define PHYS_SDRAM_SIZE 0x4000000 /* 64 megs */
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#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
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#define CONFIG_SYS_MEMTEST_END CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 512*1024 - 4
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#define CONFIG_SYS_ALT_MEMTEST 1
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#define CONFIG_SYS_MEMTEST_SCRATCH CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 4
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#define CONFIG_NET_MULTI 1
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#ifdef CONFIG_NET_MULTI
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#define CONFIG_DRIVER_AT91EMAC 1
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#define CONFIG_SYS_RX_ETH_BUFFER 8
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#else
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#define CONFIG_DRIVER_ETHER 1
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#endif
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#define CONFIG_NET_RETRY_COUNT 20
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#undef CONFIG_AT91C_USE_RMII
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#undef CONFIG_HAS_DATAFLASH
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#define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ)
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#define CONFIG_SYS_MAX_DATAFLASH_BANKS 0
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#define CONFIG_SYS_MAX_DATAFLASH_PAGES 16384
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#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* Logical adress for CS0 */
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#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000 /* Logical adress for CS3 */
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/*
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* FLASH Device configuration
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*/
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#define PHYS_FLASH_1 0x10000000
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#define PHYS_FLASH_SIZE 0x800000 /* 8 megs main flash */
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
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#define CONFIG_SYS_FLASH_CFI 1 /* flash is CFI conformant */
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#define CONFIG_FLASH_CFI_DRIVER 1 /* use common cfi driver */
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#define CONFIG_SYS_FLASH_EMPTY_INFO
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#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max # of memory banks */
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#define CONFIG_SYS_FLASH_INCREMENT 0 /* there is only one bank */
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#define CONFIG_SYS_FLASH_PROTECTION 1 /* hardware flash protection */
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#define CONFIG_SYS_MAX_FLASH_SECT 64
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#define CONFIG_SYS_JFFS2_FIRST_BANK 0
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#define CONFIG_SYS_JFFS2_FIRST_SECTOR 3
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#define CONFIG_SYS_JFFS2_NUM_BANKS 1
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#undef CONFIG_ENV_IS_IN_DATAFLASH
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#ifdef CONFIG_ENV_IS_IN_DATAFLASH
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#define CONFIG_ENV_OFFSET 0x20000
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#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
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#define CONFIG_ENV_SIZE 0x2000 /* 0x8000 */
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#else
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#define CONFIG_ENV_IS_IN_FLASH 1
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#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x20000) /* after u-boot.bin */
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#define CONFIG_ENV_SIZE 0x20000 /* sectors are 128K here */
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#endif /* CONFIG_ENV_IS_IN_DATAFLASH */
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#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* default load address */
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#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 57600, 38400, 19200, 9600 }
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#define CONFIG_SYS_PROMPT "U-Boot> " /* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_HZ_CLOCK AT91C_MASTER_CLOCK/2 /* AT91C_TC0_CMR is implicitly set to */
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/* AT91C_TC_TIMER_DIV1_CLOCK */
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#define CONFIG_STACKSIZE (32*1024) /* regular stack */
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#ifdef CONFIG_USE_IRQ
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#error CONFIG_USE_IRQ not supported
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#endif
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#endif
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Reference in New Issue