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https://github.com/AsahiLinux/u-boot
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f8cb101e1e
Some SoCs have more than two I2C busses. Instead of adding ifdef to the driver, macros are put into board header file where CONFIG_SYS_I2C_MXC is defined. Signed-off-by: York Sun <yorksun@freescale.com> CC: Heiko Schocher <hs@denx.de>
227 lines
5.9 KiB
C
227 lines
5.9 KiB
C
/*
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* Copyright (C) 2010-2013 Freescale Semiconductor, Inc.
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* Copyright (C) 2014 Bachmann electronic GmbH
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "mx6_common.h"
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#define CONFIG_MX6
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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#include <asm/arch/imx-regs.h>
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#include <asm/imx-common/gpio.h>
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_SYS_GENERIC_BOARD
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_MISC_INIT_R
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#define CONFIG_MXC_GPIO
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/* FUSE Configs */
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#define CONFIG_CMD_FUSE
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#define CONFIG_MXC_OCOTP
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/* UART Configs */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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/* SF Configs */
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#define CONFIG_CMD_SF
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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_SPI_FLASH_WINBOND
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#define CONFIG_SPI_FLASH_MACRONIX
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#define CONFIG_SPI_FLASH_SST
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#define CONFIG_MXC_SPI
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#define CONFIG_SF_DEFAULT_BUS 2
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#define CONFIG_SF_DEFAULT_CS 0
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#define CONFIG_SF_DEFAULT_SPEED 25000000
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#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
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/* IO expander */
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#define CONFIG_PCA953X
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#define CONFIG_SYS_I2C_PCA953X_ADDR 0x20
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#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} }
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#define CONFIG_CMD_PCA953X
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#define CONFIG_CMD_PCA953X_INFO
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/* I2C Configs */
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#define CONFIG_CMD_I2C
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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#define CONFIG_SYS_I2C_SPEED 100000
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/* OCOTP Configs */
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#define CONFIG_CMD_IMXOTP
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#define CONFIG_IMX_OTP
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#define IMX_OTP_BASE OCOTP_BASE_ADDR
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#define IMX_OTP_ADDR_MAX 0x7F
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#define IMX_OTP_DATA_ERROR_VAL 0xBADABADA
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#define IMX_OTPWRITE_ENABLED
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/* MMC Configs */
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#define CONFIG_FSL_ESDHC
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#define CONFIG_FSL_USDHC
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_MMC
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#define CONFIG_CMD_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_BOUNCE_BUFFER
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/* USB Configs */
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#define CONFIG_CMD_USB
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#define CONFIG_USB_STORAGE
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_MX6
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#ifdef CONFIG_MX6Q
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#define CONFIG_CMD_SATA
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#endif
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/*
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* SATA Configs
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*/
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#ifdef CONFIG_CMD_SATA
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#define CONFIG_DWC_AHSATA
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#define CONFIG_SYS_SATA_MAX_DEVICE 1
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#define CONFIG_DWC_AHSATA_PORT_ID 0
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#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
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#define CONFIG_LBA48
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#define CONFIG_LIBATA
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#endif
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/* SPL */
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#ifdef CONFIG_SPL
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#include "imx6_spl.h"
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#define CONFIG_SPL_SPI_SUPPORT
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#define CONFIG_SPL_LIBCOMMON_SUPPORT
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#define CONFIG_SPL_SPI_FLASH_SUPPORT
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#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024)
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#define CONFIG_SPL_SPI_LOAD
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#endif
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_MII
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#define CONFIG_CMD_NET
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#define CONFIG_FEC_MXC
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#define CONFIG_MII
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#define IMX_FEC_BASE ENET_BASE_ADDR
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#define CONFIG_FEC_XCV_TYPE MII100
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0x5
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#define CONFIG_PHYLIB
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#define CONFIG_PHY_SMSC
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#ifndef CONFIG_SPL
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#define CONFIG_CMD_EEPROM
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#define CONFIG_ENV_EEPROM_IS_ON_I2C
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#define CONFIG_SYS_I2C_EEPROM_BUS 1
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
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#define CONFIG_SYS_I2C_MULTI_EEPROMS
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#endif
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/* Miscellaneous commands */
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#define CONFIG_CMD_BMODE
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#define CONFIG_CMD_SETEXPR
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/* allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_BAUDRATE 115200
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/* Command definition */
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#include <config_cmd_default.h>
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#undef CONFIG_CMD_IMLS
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#define CONFIG_BOOTDELAY 2
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#define CONFIG_PREBOOT ""
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#define CONFIG_LOADADDR 0x12000000
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#define CONFIG_SYS_TEXT_BASE 0x17800000
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_CBSIZE 1024
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/* Print Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_CMDLINE_EDITING
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* FLASH and environment organization */
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_ENV_SIZE (64 * 1024) /* 64 kb */
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#define CONFIG_ENV_OFFSET (1024 * 1024)
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/* M25P16 has an erase size of 64 KiB */
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#define CONFIG_ENV_SECT_SIZE (64 * 1024)
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#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
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#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
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#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
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#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
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#define CONFIG_OF_LIBFDT
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#define CONFIG_CMD_BOOTZ
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#ifndef CONFIG_SYS_DCACHE_OFF
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#define CONFIG_CMD_CACHE
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#endif
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#define CONFIG_CMD_BOOTZ
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#define CONFIG_SUPPORT_RAW_INITRD
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/* FS Configs */
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#define CONFIG_CMD_EXT3
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#define CONFIG_CMD_EXT4
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#define CONFIG_DOS_PARTITION
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#define CONFIG_CMD_FS_GENERIC
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#define CONFIG_LIB_UUID
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#define CONFIG_CMD_FS_UUID
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#define CONFIG_BOOTP_SERVERIP
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#define CONFIG_BOOTP_BOOTFILE
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#endif /* __CONFIG_H */
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