Board and config header files for bf609-ezkit support. Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>master
Sonic Zhang
13 years ago
committed by
sonic
parent
c34346d85d
commit
320ec9dfb7
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#
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# U-boot - Makefile
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#
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# Copyright (c) 2005-2008 Analog Device Inc.
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#
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# (C) Copyright 2000-2006
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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-y := $(BOARD).o
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COBJS-$(CONFIG_BFIN_SOFT_SWITCH) += soft_switch.o
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SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS-y))
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SOBJS := $(addprefix $(obj),$(SOBJS-y))
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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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@ -0,0 +1,67 @@ |
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/*
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* U-boot - main board file |
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* |
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* Copyright (c) 2008-2011 Analog Devices Inc. |
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* |
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* Licensed under the GPL-2 or later. |
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*/ |
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#include <common.h> |
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#include <netdev.h> |
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#include <asm/blackfin.h> |
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#include <asm/io.h> |
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#include <asm/portmux.h> |
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#include "soft_switch.h" |
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int checkboard(void) |
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{ |
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printf("Board: ADI BF609 EZ-Kit board\n"); |
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printf(" Support: http://blackfin.uclinux.org/\n"); |
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return 0; |
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} |
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int board_early_init_f(void) |
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{ |
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static const unsigned short pins[] = { |
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P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12, |
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P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21, |
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P_A22, P_A23, P_A24, P_A25, P_NORCK, 0, |
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}; |
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peripheral_request_list(pins, "smc0"); |
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return 0; |
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} |
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#ifdef CONFIG_DESIGNWARE_ETH |
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int board_eth_init(bd_t *bis) |
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{ |
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int ret = 0; |
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if (CONFIG_DW_PORTS & 1) { |
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static const unsigned short pins[] = P_RMII0; |
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if (!peripheral_request_list(pins, "emac0")) |
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ret += designware_initialize(0, EMAC0_MACCFG, 1, 0); |
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} |
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if (CONFIG_DW_PORTS & 2) { |
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static const unsigned short pins[] = P_RMII1; |
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if (!peripheral_request_list(pins, "emac1")) |
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ret += designware_initialize(1, EMAC1_MACCFG, 1, 0); |
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} |
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return ret; |
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} |
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#endif |
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#ifdef CONFIG_BFIN_SDH |
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int board_mmc_init(bd_t *bis) |
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{ |
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return bfin_mmc_init(bis); |
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} |
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#endif |
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/* miscellaneous platform dependent initialisations */ |
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int misc_init_r(void) |
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{ |
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printf("other init\n"); |
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return setup_board_switches(); |
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} |
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@ -0,0 +1,161 @@ |
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/*
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* U-boot - Configuration file for BF609 EZ-Kit board |
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*/ |
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#ifndef __CONFIG_BF609_EZKIT_H__ |
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#define __CONFIG_BF609_EZKIT_H__ |
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#include <asm/config-pre.h> |
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/*
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* Processor Settings |
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*/ |
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#define CONFIG_BFIN_CPU bf609-0.0 |
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#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA |
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/* For ez-board version 1.0, else undef this */ |
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#define CONFIG_BFIN_BOARD_VERSION_1_0 |
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/*
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* Clock Settings |
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* CCLK = (CLKIN * VCO_MULT) / CCLK_DIV |
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* SCLK = (CLKIN * VCO_MULT) / SYSCLK_DIV |
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* SCLK0 = SCLK / SCLK0_DIV |
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* SCLK1 = SCLK / SCLK1_DIV |
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*/ |
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/* CONFIG_CLKIN_HZ is any value in Hz */ |
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#define CONFIG_CLKIN_HZ (25000000) |
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/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */ |
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/* 1 = CLKIN / 2 */ |
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#define CONFIG_CLKIN_HALF (0) |
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/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */ |
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/* Values can range from 0-127 (where 0 means 128) */ |
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#define CONFIG_VCO_MULT (20) |
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/* CCLK_DIV controls the core clock divider */ |
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/* Values can range from 0-31 (where 0 means 32) */ |
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#define CONFIG_CCLK_DIV (1) |
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/* SCLK_DIV controls the system clock divider */ |
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/* Values can range from 0-31 (where 0 means 32) */ |
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#define CONFIG_SCLK_DIV (4) |
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/* Values can range from 0-7 (where 0 means 8) */ |
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#define CONFIG_SCLK0_DIV (1) |
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#define CONFIG_SCLK1_DIV (1) |
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/* DCLK_DIV controls the DDR clock divider */ |
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/* Values can range from 0-31 (where 0 means 32) */ |
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#define CONFIG_DCLK_DIV (2) |
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/* OCLK_DIV controls the output clock divider */ |
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/* Values can range from 0-127 (where 0 means 128) */ |
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#define CONFIG_OCLK_DIV (16) |
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/*
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* Memory Settings |
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*/ |
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#define CONFIG_MEM_SIZE 128 |
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#define CONFIG_SMC_GCTL_VAL 0x00000010 |
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#define CONFIG_SMC_B0CTL_VAL 0x01007011 |
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#define CONFIG_SMC_B0TIM_VAL 0x08170977 |
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#define CONFIG_SMC_B0ETIM_VAL 0x00092231 |
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#define CONFIG_SYS_MONITOR_LEN (768 * 1024) |
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#define CONFIG_SYS_MALLOC_LEN (512 * 1024) |
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/*
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* Network Settings |
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*/ |
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#define ADI_CMDS_NETWORK |
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#define CONFIG_NETCONSOLE |
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#define CONFIG_NET_MULTI |
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#define CONFIG_HOSTNAME "bf609-ezkit" |
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#define CONFIG_DESIGNWARE_ETH |
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#define CONFIG_DW_PORTS 1 |
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#define CONFIG_DW_AUTONEG |
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#define CONFIG_DW_ALTDESCRIPTOR |
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#define CONFIG_CMD_NET |
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#define CONFIG_CMD_MII |
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#define CONFIG_MII |
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/* i2c Settings */ |
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#define CONFIG_BFIN_TWI_I2C |
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#define CONFIG_HARD_I2C |
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/*
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* Flash Settings |
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*/ |
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#undef CONFIG_CMD_IMLS |
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#undef CONFIG_CMD_JFFS2 |
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#define CONFIG_SYS_FLASH_CFI_WIDTH 2 |
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#define CONFIG_FLASH_CFI_DRIVER |
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#define CONFIG_SYS_FLASH_BASE 0xb0000000 |
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#define CONFIG_SYS_FLASH_CFI |
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#define CONFIG_SYS_FLASH_PROTECTION |
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 |
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#define CONFIG_SYS_MAX_FLASH_SECT 131 |
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#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS |
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/*
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* SPI Settings |
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*/ |
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#define CONFIG_BFIN_SPI6XX |
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#define CONFIG_ENV_SPI_MAX_HZ 25000000 |
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#define CONFIG_SF_DEFAULT_SPEED 25000000 |
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#define CONFIG_SPI_FLASH |
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#define CONFIG_SPI_FLASH_ALL |
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/*
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* Env Storage Settings |
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*/ |
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#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER) |
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#define CONFIG_ENV_IS_IN_SPI_FLASH |
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#define CONFIG_ENV_OFFSET 0x10000 |
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#define CONFIG_ENV_SIZE 0x2000 |
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#define CONFIG_ENV_SECT_SIZE 0x10000 |
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#define CONFIG_ENV_IS_EMBEDDED_IN_LDR |
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#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND) |
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#define CONFIG_ENV_IS_IN_NAND |
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#define CONFIG_ENV_OFFSET 0x60000 |
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#define CONFIG_ENV_SIZE 0x20000 |
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#else |
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#define CONFIG_ENV_IS_IN_FLASH |
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#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) |
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#define CONFIG_ENV_OFFSET 0x8000 |
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#define CONFIG_ENV_SIZE 0x8000 |
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#define CONFIG_ENV_SECT_SIZE 0x8000 |
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#define CONFIG_ENV_IS_EMBEDDED_IN_LDR |
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#endif |
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#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0xB0100000\0" |
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/*
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* SDH Settings |
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*/ |
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#define CONFIG_GENERIC_MMC |
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#define CONFIG_MMC |
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#define CONFIG_BFIN_SDH |
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/*
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* Misc Settings |
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*/ |
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#define CONFIG_BOARD_EARLY_INIT_F |
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#define CONFIG_UART_CONSOLE 0 |
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#define CONFIG_CMD_MEMORY |
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#define CONFIG_SYS_MEMTEST_END (CONFIG_STACKBASE - 20*1024*1024 + 4) |
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#define CONFIG_BFIN_SOFT_SWITCH |
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#if 0 |
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#define CONFIG_UART_MEM 1024 |
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#undef CONFIG_UART_CONSOLE |
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#undef CONFIG_JTAG_CONSOLE |
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#undef CONFIG_UART_CONSOLE_IS_JTAG |
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#endif |
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/*
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* Pull in common ADI header for remaining command/environment setup |
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*/ |
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#include <configs/bfin_adi_common.h> |
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#endif |
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