260 lines
7.7 KiB
C
260 lines
7.7 KiB
C
/*
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* Copyright (C) 2012-2015 Panasonic Corporation
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/* U-Boot - Common settings for UniPhier Family */
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#ifndef __CONFIG_UNIPHIER_COMMON_H__
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#define __CONFIG_UNIPHIER_COMMON_H__
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#define CONFIG_ARMV7_PSCI_1_0
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/*-----------------------------------------------------------------------
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* MMU and Cache Setting
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*----------------------------------------------------------------------*/
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/* Comment out the following to enable L1 cache */
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/* #define CONFIG_SYS_ICACHE_OFF */
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/* #define CONFIG_SYS_DCACHE_OFF */
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#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
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#define CONFIG_TIMESTAMP
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/* FLASH related */
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#define CONFIG_SMC911X_32_BIT
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/* dummy: referenced by examples/standalone/smc911x_eeprom.c */
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#define CONFIG_SMC911X_BASE 0
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#ifdef CONFIG_MICRO_SUPPORT_CARD
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#define CONFIG_SMC911X
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#endif
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#define CONFIG_FLASH_CFI_DRIVER
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_SYS_MAX_FLASH_SECT 256
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#define CONFIG_SYS_MONITOR_BASE 0
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#define CONFIG_SYS_MONITOR_LEN 0x00080000 /* 512KB */
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#define CONFIG_SYS_FLASH_BASE 0
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/*
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* flash_toggle does not work for our support card.
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* We need to use flash_status_poll.
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*/
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#define CONFIG_SYS_CFI_FLASH_STATUS_POLL
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#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
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#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
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/* serial console configuration */
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_CMDLINE_EDITING /* add command line history */
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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/* Boot Argument Buffer Size */
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#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_ENV_OFFSET 0x100000
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#define CONFIG_ENV_SIZE 0x2000
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/* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_SYS_MMC_ENV_PART 1
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#if !defined(CONFIG_ARM64)
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/* Time clock 1MHz */
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#define CONFIG_SYS_TIMER_RATE 1000000
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#endif
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_NAND_DENALI_ECC_SIZE 1024
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#define CONFIG_SYS_NAND_REGS_BASE 0x68100000
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#define CONFIG_SYS_NAND_DATA_BASE 0x68000000
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#define CONFIG_SYS_NAND_USE_FLASH_BBT
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#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
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/* SD/MMC */
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#define CONFIG_SUPPORT_EMMC_BOOT
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/* memtest works on */
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#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000)
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/*
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* Network Configuration
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*/
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#define CONFIG_SERVERIP 192.168.11.1
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#define CONFIG_IPADDR 192.168.11.10
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#define CONFIG_GATEWAYIP 192.168.11.1
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#define CONFIG_NETMASK 255.255.255.0
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#define CONFIG_LOADADDR 0x84000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_CMDLINE_EDITING /* add command line history */
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#if defined(CONFIG_ARM64)
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/* ARM Trusted Firmware */
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#define BOOT_IMAGES \
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"second_image=unph_bl.bin\0" \
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"third_image=fip.bin\0"
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#else
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#define BOOT_IMAGES \
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"second_image=u-boot-spl.bin\0" \
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"third_image=u-boot.bin\0"
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#endif
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#define CONFIG_BOOTCOMMAND "run $bootmode"
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#define CONFIG_ROOTPATH "/nfs/root/path"
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#define CONFIG_NFSBOOTCOMMAND \
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"setenv bootargs $bootargs root=/dev/nfs rw " \
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"nfsroot=$serverip:$rootpath " \
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"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
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"run __nfsboot"
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#ifdef CONFIG_FIT
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#define CONFIG_BOOTFILE "fitImage"
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#define LINUXBOOT_ENV_SETTINGS \
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"fit_addr=0x00100000\0" \
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"fit_addr_r=0x84100000\0" \
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"fit_size=0x00f00000\0" \
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"norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
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"bootm $fit_addr\0" \
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"nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
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"bootm $fit_addr_r\0" \
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"tftpboot=tftpboot $fit_addr_r $bootfile &&" \
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"bootm $fit_addr_r\0" \
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"__nfsboot=run tftpboot\0"
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#else
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#ifdef CONFIG_ARM64
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#define CONFIG_BOOTFILE "Image.gz"
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#define LINUXBOOT_CMD "booti"
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#define KERNEL_ADDR_LOAD "kernel_addr_load=0x84200000\0"
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#define KERNEL_ADDR_R "kernel_addr_r=0x82080000\0"
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#else
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#define CONFIG_BOOTFILE "zImage"
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#define LINUXBOOT_CMD "bootz"
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#define KERNEL_ADDR_LOAD "kernel_addr_load=0x80208000\0"
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#define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0"
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#endif
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#define LINUXBOOT_ENV_SETTINGS \
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"fdt_addr=0x00100000\0" \
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"fdt_addr_r=0x84100000\0" \
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"fdt_size=0x00008000\0" \
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"kernel_addr=0x00200000\0" \
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KERNEL_ADDR_LOAD \
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KERNEL_ADDR_R \
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"kernel_size=0x00800000\0" \
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"ramdisk_addr=0x00a00000\0" \
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"ramdisk_addr_r=0x84a00000\0" \
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"ramdisk_size=0x00600000\0" \
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"ramdisk_file=rootfs.cpio.uboot\0" \
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"boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
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"if test $kernel_addr_load = $kernel_addr_r; then " \
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"true; " \
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"else " \
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"unzip $kernel_addr_load $kernel_addr_r; " \
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"fi && " \
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LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
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"norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \
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"setexpr kernel_size_div4 $kernel_size / 4 && " \
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"cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \
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"setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \
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"setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \
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"cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \
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"setexpr fdt_addr_nor $nor_base + $fdt_addr && " \
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"setexpr fdt_size_div4 $fdt_size / 4 && " \
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"cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \
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"run boot_common\0" \
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"nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \
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"nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
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"nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
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"run boot_common\0" \
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"tftpboot=tftpboot $kernel_addr_load $bootfile && " \
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"tftpboot $ramdisk_addr_r $ramdisk_file &&" \
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"tftpboot $fdt_addr_r $fdt_file &&" \
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"run boot_common\0" \
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"__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
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"tftpboot $fdt_addr_r $fdt_file &&" \
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"setenv ramdisk_addr_r - &&" \
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"run boot_common\0"
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#endif
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"verify=n\0" \
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"initrd_high=0xffffffffffffffff\0" \
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"nor_base=0x42000000\0" \
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"sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \
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"tftpboot $tmp_addr $second_image && " \
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"setexpr tmp_addr $nor_base + 0x70000 && " \
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"tftpboot $tmp_addr $third_image\0" \
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"emmcupdate=mmcsetn &&" \
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"mmc partconf $mmc_first_dev 0 1 1 &&" \
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"tftpboot $second_image && " \
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"mmc write $loadaddr 0 100 && " \
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"tftpboot $third_image && " \
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"mmc write $loadaddr 100 700\0" \
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"nandupdate=nand erase 0 0x00100000 &&" \
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"tftpboot $second_image && " \
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"nand write $loadaddr 0 0x00020000 && " \
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"tftpboot $third_image && " \
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"nand write $loadaddr 0x00020000 0x000e0000\0" \
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"usbupdate=usb start &&" \
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"tftpboot $second_image && " \
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"usb write $loadaddr 0 100 && " \
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"tftpboot $third_image && " \
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"usb write $loadaddr 100 700\0" \
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BOOT_IMAGES \
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LINUXBOOT_ENV_SETTINGS
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#define CONFIG_SYS_BOOTMAPSZ 0x20000000
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_NR_DRAM_BANKS 3
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/* for LD20; the last 64 byte is used for dynamic DDR PHY training */
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#define CONFIG_SYS_MEM_TOP_HIDE 64
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
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/* only for SPL */
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#if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
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defined(CONFIG_ARCH_UNIPHIER_SLD8)
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#define CONFIG_SPL_TEXT_BASE 0x00040000
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#else
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#define CONFIG_SPL_TEXT_BASE 0x00100000
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#endif
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#define CONFIG_SPL_STACK (0x00100000)
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#define CONFIG_SPL_FRAMEWORK
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
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/* subtract sizeof(struct image_header) */
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#define CONFIG_SYS_UBOOT_BASE (0x70000 - 0x40)
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#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
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#define CONFIG_SPL_MAX_FOOTPRINT 0x10000
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#define CONFIG_SPL_MAX_SIZE 0x10000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x2000
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#define CONFIG_SPL_PAD_TO 0x20000
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#endif /* __CONFIG_UNIPHIER_COMMON_H__ */
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