Wolfgang Denk
14 years ago
committed by
Albert ARIBAUD
parent
d14af08466
commit
5bd3814bb7
@ -1,53 +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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# Adapted for KwikByte KB920x boards - APR2005
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#
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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 := kb9202.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 $(OBJS) |
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$(call cmd_link_o_target, $(OBJS))
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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 = 0x21f00000
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@ -1,107 +0,0 @@ |
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/*
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* (C) Copyright 2002 |
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* Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
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* Marius Groeger <mgroeger@sysgo.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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/*
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* Adapted for KwikByte KB920x board from at91rm9200dk.c: 22APR2005 |
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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 <asm/io.h> |
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#include <netdev.h> |
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#if defined(CONFIG_DRIVER_ETHER) |
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#include <at91rm9200_net.h> |
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#include <lxt971a.h> |
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#endif |
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DECLARE_GLOBAL_DATA_PTR; |
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/*
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* Miscelaneous platform dependent initialisations |
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*/ |
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void lowlevel_init(void) { |
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/* Required by assembly functions - do nothing */ |
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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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gd->bd->bi_arch_number = MACH_TYPE_KB9200; |
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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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unsigned int lxt972_IsPhyConnected (AT91PS_EMAC p_mac); |
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UCHAR lxt972_GetLinkSpeed (AT91PS_EMAC p_mac); |
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UCHAR lxt972_InitPhy (AT91PS_EMAC p_mac); |
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UCHAR lxt972_AutoNegotiate (AT91PS_EMAC p_mac, int *status); |
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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 = lxt972_InitPhy; |
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p_phyops->IsPhyConnected = lxt972_IsPhyConnected; |
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p_phyops->GetLinkSpeed = lxt972_GetLinkSpeed; |
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p_phyops->AutoNegotiate = lxt972_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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@ -1,196 +0,0 @@ |
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/*
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* Rick Bronson <rick@efn.org> |
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* |
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* Configuation settings for the AT91RM9200DK 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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/*
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* Adatped for KwikByte KB920x board from at91rm9200dk.h: 22APR2005 |
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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 180000000 /* from 10 MHz crystal */ |
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#define AT91C_MASTER_CLOCK 60000000 /* peripheral clock (AT91C_MASTER_CLOCK / 3) */ |
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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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/* Only define one of the following, based on board type */ |
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/* #define CONFIG_KB9200 1 KwikByte KB9202 board */ |
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/* #define CONFIG_KB9201 1 KwikByte KB9202 board */ |
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#define CONFIG_KB9202 1 /* KwikByte KB9202 board */ |
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#define CONFIG_KB920x 1 /* Any KB920x 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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#define CONFIG_SKIP_LOWLEVEL_INIT |
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#define CONFIG_SYS_LONGHELP |
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#ifndef roundup |
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#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) |
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#endif |
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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 (roundup(CONFIG_ENV_SIZE,4096) + 128*1024) |
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#define CONFIG_BAUDRATE 115200 |
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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_I2C |
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#define CONFIG_CMD_PING |
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#define CONFIG_CMD_DHCP |
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#undef CONFIG_CMD_BDI |
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#undef CONFIG_CMD_FPGA |
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#undef CONFIG_CMD_MISC |
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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 0x2000000 /* 32 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) |
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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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#define CONFIG_SYS_FLASH_BASE 0x10000000 |
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#ifdef CONFIG_KB9202 |
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#define PHYS_FLASH_SIZE 0x1000000 |
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#else |
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#define PHYS_FLASH_SIZE 0x200000 |
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#endif |
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 |
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#define CONFIG_SYS_MAX_FLASH_SECT 256 |
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#define CONFIG_HARD_I2C |
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#define CONFIG_ENV_IS_IN_EEPROM |
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#ifdef CONFIG_KB9202 |
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#define CONFIG_ENV_OFFSET 0x3E00 |
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#define CONFIG_ENV_SIZE 0x0200 |
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#else |
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#define CONFIG_ENV_OFFSET 0x1000 |
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#define CONFIG_ENV_SIZE 0x1000 |
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#endif |
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 |
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
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#define CONFIG_SYS_I2C_SPEED 50000 |
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#define CONFIG_SYS_I2C_SLAVE 0 /* not used */ |
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 |
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#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* default load address */ |
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#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 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_FLASH_CFI_DRIVER |
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#define CONFIG_SYS_FLASH_CFI |
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#ifndef __ASSEMBLY__ |
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/*-----------------------------------------------------------------------
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* Board specific extension for bd_info |
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* |
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* This structure is embedded in the global bd_info (bd_t) structure |
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* and can be used by the board specific code (eg board/...) |
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*/ |
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struct bd_info_ext { |
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/* helper variable for board environment handling
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* |
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* env_crc_valid == 0 => uninitialised |
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* env_crc_valid > 0 => environment crc in flash is valid |
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* env_crc_valid < 0 => environment crc in flash is invalid |
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*/ |
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int env_crc_valid; |
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}; |
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#endif |
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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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