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https://github.com/brain-hackers/u-boot-brain
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3d31538625
Use KS2_ prefix in all definitions, for that replace K2HK_ prefix and add KS2_ prefix where it's needed. It requires to change names also in places where they're used. Align lines and remove redundant definitions in kardware-k2hk.h at the same time. Using common KS2_ prefix helps resolve redundant redefinitions and adds opportunity to use KS2_ definition across a project not thinking about what SoC should be used. It's more convenient and we don't need to worry about the SoC type in common files, hardware.h will think about that. The hardware.h decides definitions of what SoC to use. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
270 lines
9.9 KiB
C
270 lines
9.9 KiB
C
/*
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* Configuration header file for TI's k2hk-evm
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*
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* (C) Copyright 2012-2014
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* Texas Instruments Incorporated, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_K2HK_EVM_H
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#define __CONFIG_K2HK_EVM_H
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/* Platform type */
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#define CONFIG_SOC_K2HK
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#define CONFIG_K2HK_EVM
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/* U-Boot Build Configuration */
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#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */
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#define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */
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#define CONFIG_SYS_CONSOLE_INFO_QUIET
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_SYS_THUMB_BUILD
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/* SoC Configuration */
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#define CONFIG_ARMV7
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#define CONFIG_ARCH_CPU_INIT
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#define CONFIG_SYS_ARCH_TIMER
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_TEXT_BASE 0x0c001000
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#define CONFIG_SPL_TARGET "u-boot-spi.gph"
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#define CONFIG_SYS_DCACHE_OFF
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/* Memory Configuration */
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000
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#define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */
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#define CONFIG_STACKSIZE (512 << 10) /* 512 KiB */
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#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4 MiB */
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - \
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GENERATED_GBL_DATA_SIZE)
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/* SPL SPI Loader Configuration */
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#define CONFIG_SPL_TEXT_BASE 0x0c200000
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#define CONFIG_SPL_PAD_TO 65536
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#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8)
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#define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \
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CONFIG_SPL_MAX_SIZE)
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#define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024)
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#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
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CONFIG_SPL_BSS_MAX_SIZE)
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#define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024)
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#define CONFIG_SPL_STACK_SIZE (8 * 1024)
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#define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \
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CONFIG_SYS_SPL_MALLOC_SIZE + \
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CONFIG_SPL_STACK_SIZE - 4)
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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_SERIAL_SUPPORT
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#define CONFIG_SPL_SPI_FLASH_SUPPORT
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#define CONFIG_SPL_SPI_SUPPORT
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#define CONFIG_SPL_BOARD_INIT
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#define CONFIG_SPL_SPI_LOAD
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#define CONFIG_SPL_SPI_BUS 0
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#define CONFIG_SPL_SPI_CS 0
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#define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO
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#define CONFIG_SPL_FRAMEWORK
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/* UART Configuration */
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#define CONFIG_SYS_NS16550
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_MEM32
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#define CONFIG_SYS_NS16550_REG_SIZE -4
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#define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE
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#define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE
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#define CONFIG_SYS_NS16550_CLK clk_get_rate(KS2_CLK1_6)
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_BAUDRATE 115200
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/* SPI Configuration */
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#define CONFIG_SPI
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI_FLASH_STMICRO
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#define CONFIG_DAVINCI_SPI
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#define CONFIG_SYS_SPI0
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#define CONFIG_SYS_SPI_BASE KS2_SPI_BASE
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#define CONFIG_SYS_SPI0_NUM_CS 4
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#define CONFIG_SYS_SPI1
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#define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE
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#define CONFIG_SYS_SPI1_NUM_CS 4
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#define CONFIG_SYS_SPI2
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#define CONFIG_SYS_SPI2_NUM_CS 4
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#define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE
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#define CONFIG_CMD_SPI
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#define CONFIG_SYS_SPI_CLK clk_get_rate(KS2_LPSC_EMIF25_SPI)
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#define CONFIG_SF_DEFAULT_SPEED 30000000
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#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
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/* I2C Configuration */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_DAVINCI
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#define CONFIG_SYS_DAVINCI_I2C_SPEED 100000
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#define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */
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#define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000
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#define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */
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#define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000
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#define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */
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#define I2C_BUS_MAX 3
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/* EEPROM definitions */
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#define CONFIG_SYS_I2C_MULTI_EEPROMS
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
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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_EEPROM_PAGE_WRITE_DELAY_MS 20
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#define CONFIG_ENV_EEPROM_IS_ON_I2C
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/* Network Configuration */
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#define CONFIG_DRIVER_TI_KEYSTONE_NET
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#define CONFIG_MII
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#define CONFIG_BOOTP_DEFAULT
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#define CONFIG_BOOTP_DNS
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#define CONFIG_BOOTP_DNS2
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#define CONFIG_BOOTP_SEND_HOSTNAME
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#define CONFIG_NET_RETRY_COUNT 32
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#define CONFIG_NET_MULTI
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#define CONFIG_GET_LINK_STATUS_ATTEMPTS 5
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#define CONFIG_SYS_SGMII_REFCLK_MHZ 312
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#define CONFIG_SYS_SGMII_LINERATE_MHZ 1250
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#define CONFIG_SYS_SGMII_RATESCALE 2
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/* AEMIF */
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#define CONFIG_TI_AEMIF
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#define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE
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/* NAND Configuration */
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#define CONFIG_NAND_DAVINCI
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#define CONFIG_KEYSTONE_RBL_NAND
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#define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET
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#define CONFIG_SYS_NAND_CS 2
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#define CONFIG_SYS_NAND_USE_FLASH_BBT
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#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
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#define CONFIG_SYS_NAND_PAGE_2K
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#define CONFIG_SYS_NAND_MASK_CLE 0x4000
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#define CONFIG_SYS_NAND_MASK_ALE 0x2000
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#define CONFIG_SYS_NAND_LARGEPAGE
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#define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, }
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_MAX_CHIPS 1
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#define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
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#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */
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#define CONFIG_ENV_IS_IN_NAND
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#define CONFIG_ENV_OFFSET 0x100000
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#define CONFIG_MTD_PARTITIONS
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#define CONFIG_MTD_DEVICE
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#define CONFIG_RBTREE
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#define CONFIG_LZO
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#define MTDIDS_DEFAULT "nand0=davinci_nand.0"
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#define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \
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"1024k(bootloader)ro,512k(params)ro," \
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"-(ubifs)"
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/* U-Boot command configuration */
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#include <config_cmd_default.h>
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#define CONFIG_CMD_ASKENV
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_I2C
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_SAVES
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_CMD_NAND
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#define CONFIG_CMD_UBI
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#define CONFIG_CMD_UBIFS
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#define CONFIG_CMD_SF
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#define CONFIG_CMD_EEPROM
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/* U-Boot general configuration */
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#define CONFIG_SYS_GENERIC_BOARD
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#define CONFIG_SYS_PROMPT "K2HK EVM # "
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_SYS_PBSIZE 2048
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_CRC32_VERIFY
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#define CONFIG_MX_CYCLIC
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_VERSION_VARIABLE
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#define CONFIG_TIMESTAMP
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_BOOTFILE "uImage"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"boot=ramfs\0" \
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"tftp_root=/\0" \
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"nfs_root=/export\0" \
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"mem_lpae=1\0" \
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"mem_reserve=512M\0" \
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"addr_fdt=0x87000000\0" \
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"addr_kern=0x88000000\0" \
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"addr_mon=0x0c5f0000\0" \
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"addr_uboot=0x87000000\0" \
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"addr_fs=0x82000000\0" \
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"addr_ubi=0x82000000\0" \
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"fdt_high=0xffffffff\0" \
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"name_fdt=uImage-k2hk-evm.dtb\0" \
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"name_fs=arago-console-image.cpio.gz\0" \
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"name_kern=uImage-keystone-evm.bin\0" \
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"name_mon=skern-keystone-evm.bin\0" \
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"name_uboot=u-boot-spi-keystone-evm.gph\0" \
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"name_ubi=keystone-evm-ubifs.ubi\0" \
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"run_mon=mon_install ${addr_mon}\0" \
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"run_kern=bootm ${addr_kern} - ${addr_fdt}\0" \
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"init_net=run args_all args_net\0" \
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"init_ubi=run args_all args_ubi; " \
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"ubi part ubifs; ubifsmount boot\0" \
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"get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \
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"get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0" \
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"get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \
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"get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0" \
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"get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \
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"get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \
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"get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \
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"burn_uboot_spi=sf probe; sf erase 0 0x100000; " \
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"sf write ${addr_uboot} 0 ${filesize}\0" \
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"burn_uboot_nand=nand erase 0 0x100000; " \
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"nand write ${addr_uboot} 0 ${filesize}\0" \
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"args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \
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"args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
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"root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \
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"args_net=setenv bootargs ${bootargs} rootfstype=nfs " \
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"root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \
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"${nfs_options} ip=dhcp\0" \
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"nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \
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"get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \
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"get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \
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"get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \
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"get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0" \
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"get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \
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"burn_ubi=nand erase.part ubifs; " \
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"nand write ${addr_ubi} ubifs ${filesize}\0" \
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"init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \
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"args_ramfs=setenv bootargs ${bootargs} earlyprintk " \
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"rdinit=/sbin/init rw root=/dev/ram0 " \
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"initrd=0x802000000,9M\0" \
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"no_post=1\0" \
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"mtdparts=mtdparts=davinci_nand.0:" \
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"1024k(bootloader)ro,512k(params)ro,522752k(ubifs)\0"
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#define CONFIG_BOOTCOMMAND \
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"run init_${boot} get_fdt_${boot} get_mon_${boot} " \
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"get_kern_${boot} run_mon run_kern"
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#define CONFIG_BOOTARGS \
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/* Linux interfacing */
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_OF_LIBFDT 1
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#define CONFIG_OF_BOARD_SETUP
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#define CONFIG_SYS_BARGSIZE 1024
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x08000000)
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#define CONFIG_SUPPORT_RAW_INITRD
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/* we may include files below only after all above definitions */
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#include <asm/arch/hardware.h>
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#include <asm/arch/clock.h>
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#define CONFIG_SYS_HZ_CLOCK clk_get_rate(KS2_CLK1_6)
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#endif /* __CONFIG_K2HK_EVM_H */
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