forked from rrcarlosr/Jetpack
235 lines
6.0 KiB
C
235 lines
6.0 KiB
C
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/*
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* DENX MA5D4 configuration
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* Copyright (C) 2015 Marek Vasut <marex@denx.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __MA5D4EVK_CONFIG_H__
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#define __MA5D4EVK_CONFIG_H__
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_TIMESTAMP /* Print image info with timestamp */
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#include "at91-sama5_common.h"
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#undef CONFIG_BOOTARGS
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#define CONFIG_SYS_USE_SERIALFLASH 1
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/*
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* U-Boot Commands
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*/
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#define CONFIG_DOS_PARTITION
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#define CONFIG_FAT_WRITE
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/*#define CONFIG_LCD*/
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/*
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* Memory configurations
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*/
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#define CONFIG_NR_DRAM_BANKS 1
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#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
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#define CONFIG_SYS_SDRAM_SIZE 0x10000000
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_INIT_SP_ADDR 0x210000
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#else
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
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#endif
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/*
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* Environment
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*/
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#define CONFIG_ENV_OFFSET 0x8000
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#define CONFIG_ENV_SIZE 0x4000
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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#define CONFIG_ENV_SECT_SIZE 0x1000
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/*
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* U-Boot general configurations
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*/
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#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
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/*
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* Serial Driver
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*/
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#define CONFIG_ATMEL_USART
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#define CONFIG_USART_BASE ATMEL_BASE_USART0
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#define CONFIG_USART_ID ATMEL_ID_USART0
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/*
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* Ethernet
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*/
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#ifdef CONFIG_CMD_NET
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#define CONFIG_MACB
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#define CONFIG_RMII
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#define CONFIG_NET_RETRY_COUNT 20
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#define CONFIG_MACB_SEARCH_PHY
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#define CONFIG_ARP_TIMEOUT 200UL
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#define CONFIG_IP_DEFRAG
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#endif
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/*
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* LCD
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*/
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#ifdef CONFIG_LCD
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#define CONFIG_CMD_BMP
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#define CONFIG_BMP_16BPP
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#define CONFIG_BMP_24BPP
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#define CONFIG_BMP_32BPP
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#define LCD_BPP LCD_COLOR16
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#define LCD_OUTPUT_BPP 24
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#define CONFIG_ATMEL_HLCD
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#endif
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/*
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* SD/MMC
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*/
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#ifdef CONFIG_CMD_MMC
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#define CONFIG_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_GENERIC_ATMEL_MCI
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#endif
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/*
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* SPI NOR (boot memory)
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*/
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#ifdef CONFIG_CMD_SF
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#define CONFIG_ATMEL_SPI
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#define CONFIG_ATMEL_SPI0
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#define CONFIG_SPI_FLASH_ATMEL
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#define CONFIG_SF_DEFAULT_BUS 0
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#define CONFIG_SF_DEFAULT_CS 0
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#define CONFIG_SF_DEFAULT_SPEED 30000000
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#endif
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/*
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* USB
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*/
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#ifdef CONFIG_CMD_USB
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_ATMEL
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#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
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#define CONFIG_USB_STORAGE
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/* USB device */
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#define CONFIG_USB_ETHER
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#define CONFIG_USB_ETH_RNDIS
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#define CONFIG_USBNET_MANUFACTURER "DENX"
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#endif
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/*
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* Boot Linux
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*/
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_INITRD_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_BOOTFILE "fitImage"
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#define CONFIG_BOOTARGS "console=ttyS3,115200"
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#define CONFIG_LOADADDR 0x20800000
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#define CONFIG_BOOTCOMMAND "run mmc_mmc"
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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/*
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* Extra Environments
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*/
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#define CONFIG_PREBOOT "run try_bootscript"
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#define CONFIG_HOSTNAME ma5d4evk
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"consdev=ttyS3\0" \
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"baudrate=115200\0" \
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"bootscript=boot.scr\0" \
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"bootdev=/dev/mmcblk1p1\0" \
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"bootpart=1:1\0" \
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"rootdev=/dev/mmcblk1p2\0" \
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"netdev=eth0\0" \
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"kernel_addr_r=0x22000000\0" \
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"update_spi_firmware_spl_addr=0x21000000\0" \
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"update_spi_firmware_spl_filename=boot.bin\0" \
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"update_spi_firmware_addr=0x22000000\0" \
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"update_spi_firmware_filename=u-boot.img\0" \
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"update_spi_firmware=" /* Update the SPI flash firmware */ \
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"if sf probe ; then " \
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"if tftp ${update_spi_firmware_spl_addr} " \
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"${update_spi_firmware_spl_filename} ; then " \
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"setenv update_spi_firmware_spl_filesize ${filesize} ; "\
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"if tftp ${update_spi_firmware_addr} " \
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"${update_spi_firmware_filename} ; then " \
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"setenv update_spi_firmware_filesize ${filesize} ; " \
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"sf update ${update_spi_firmware_spl_addr} 0x0 " \
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"${update_spi_firmware_spl_filesize} ; " \
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"sf update ${update_spi_firmware_addr} 0x10000 " \
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"${update_spi_firmware_filesize} ; " \
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"fi ; " \
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"fi ; " \
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"fi\0" \
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"addcons=" \
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"setenv bootargs ${bootargs} " \
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"console=${consdev},${baudrate}\0" \
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"addip=" \
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"setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:" \
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"${netmask}:${hostname}:${netdev}:off\0" \
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"addmisc=" \
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"setenv bootargs ${bootargs} ${miscargs}\0" \
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"addargs=run addcons addmisc\0" \
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"mmcload=" \
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"mmc rescan ; " \
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"load mmc ${bootpart} ${kernel_addr_r} ${bootfile}\0" \
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"netload=" \
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"tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
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"miscargs=nohlt panic=1\0" \
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"mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
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"nfsargs=" \
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"setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath},v3,tcp\0" \
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"mmc_mmc=" \
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"run mmcload mmcargs addargs ; " \
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"bootm ${kernel_addr_r}\0" \
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"mmc_nfs=" \
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"run mmcload nfsargs addip addargs ; " \
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"bootm ${kernel_addr_r}\0" \
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"net_mmc=" \
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"run netload mmcargs addargs ; " \
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"bootm ${kernel_addr_r}\0" \
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"net_nfs=" \
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"run netload nfsargs addip addargs ; " \
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"bootm ${kernel_addr_r}\0" \
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"try_bootscript=" \
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"mmc rescan;" \
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"if test -e mmc ${bootpart} ${bootscript} ; then " \
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"if load mmc ${bootpart} ${kernel_addr_r} ${bootscript};"\
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"then ; " \
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"echo Running bootscript... ; " \
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"source ${kernel_addr_r} ; " \
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"fi ; " \
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"fi\0"
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/* SPL */
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#define CONFIG_SPL_FRAMEWORK
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#define CONFIG_SPL_TEXT_BASE 0x200000
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#define CONFIG_SPL_MAX_SIZE 0x10000
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#define CONFIG_SPL_BSS_START_ADDR 0x20000000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
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#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
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#define CONFIG_SPL_LIBCOMMON_SUPPORT
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#define CONFIG_SPL_LIBGENERIC_SUPPORT
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#define CONFIG_SPL_GPIO_SUPPORT
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#define CONFIG_SPL_SERIAL_SUPPORT
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#define CONFIG_SPL_BOARD_INIT
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#define CONFIG_SYS_MONITOR_LEN (512 << 10)
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#define CONFIG_SPL_SPI_SUPPORT
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#define CONFIG_SPL_SPI_FLASH_SUPPORT
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#define CONFIG_SPL_SPI_LOAD
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#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000
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#endif /* __MA5D4EVK_CONFIG_H__ */
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