mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 06:12:58 +00:00
f91c09acf5
Add support for the Kosagi Novena board. Currently supported are: - I2C busses - FEC Ethernet - MMC0, MMC1, Booting from MMC - SATA - USB ports - USB Ethernet Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Sean Cross <xobs@kosagi.com> Cc: Nikolay Dimitrov <picmaster@mail.bg> Reviewed-by: Nikolay Dimitrov <picmaster@mail.bg>
298 lines
8.2 KiB
C
298 lines
8.2 KiB
C
/*
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* Configuration settings for the Novena U-boot.
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*
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* Copyright (C) 2014 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 __CONFIG_H
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#define __CONFIG_H
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/* System configurations */
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#define CONFIG_MX6
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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_DISPLAY_BOARDINFO
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DOS_PARTITION
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#define CONFIG_FAT_WRITE
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#define CONFIG_FIT
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#define CONFIG_KEYBOARD
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#define CONFIG_MXC_GPIO
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#define CONFIG_OF_LIBFDT
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#define CONFIG_REGEX
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#define CONFIG_SYS_GENERIC_BOARD
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#define CONFIG_SYS_NO_FLASH
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#include "configs/mx6_common.h"
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#include <asm/arch/imx-regs.h>
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#include <asm/imx-common/gpio.h>
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#include <config_cmd_default.h>
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/* U-Boot Commands */
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#define CONFIG_CMD_ASKENV
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#define CONFIG_CMD_BMODE
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#define CONFIG_CMD_BOOTZ
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#define CONFIG_CMD_CACHE
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_EEPROM
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#define CONFIG_CMD_EXT4
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#define CONFIG_CMD_EXT4_WRITE
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_FS_GENERIC
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#define CONFIG_CMD_I2C
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#define CONFIG_CMD_FUSE
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#define CONFIG_CMD_MII
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_PCI
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_SATA
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#define CONFIG_CMD_SETEXPR
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#define CONFIG_CMD_TIME
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#define CONFIG_CMD_USB
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#define CONFIG_VIDEO
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/* U-Boot general configurations */
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
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#define CONFIG_SYS_PBSIZE \
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(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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/* Print buffer size */
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#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/* Boot argument buffer size */
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#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
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#define CONFIG_AUTO_COMPLETE /* Command auto complete */
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#define CONFIG_CMDLINE_EDITING /* Command history etc */
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#define CONFIG_SYS_HUSH_PARSER
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/* U-Boot environment */
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_ENV_SIZE (16 * 1024)
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/*
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* Environment is on MMC, starting at offset 512KiB from start of the card.
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* Please place first partition at offset 1MiB from the start of the card
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* as recommended by GNU/fdisk. See below for details:
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* http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
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*/
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#ifdef CONFIG_CMD_MMC
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_ENV_OFFSET (512 * 1024)
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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#define CONFIG_ENV_OFFSET_REDUND \
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(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#else
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#define CONFIG_ENV_IS_NOWHERE
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#endif
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/* Booting Linux */
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#define CONFIG_BOOTDELAY 5
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#define CONFIG_BOOTFILE "fitImage"
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#define CONFIG_BOOTARGS "console=ttymxc1,115200 "
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#define CONFIG_BOOTCOMMAND "run net_nfs"
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#define CONFIG_LOADADDR 0x18000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_HOSTNAME novena
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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 PHYS_SDRAM_SIZE 0xF0000000
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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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#define CONFIG_SYS_MEMTEST_START 0x10000000
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#define CONFIG_SYS_MEMTEST_END 0x20000000
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#define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
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/* SPL */
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#define CONFIG_SPL_FAT_SUPPORT
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#define CONFIG_SPL_MMC_SUPPORT
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#include "imx6_spl.h" /* common IMX6 SPL configuration */
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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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/* Ethernet Configuration */
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#ifdef 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 RGMII
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0x7
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#define CONFIG_PHYLIB
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#define CONFIG_PHY_MICREL
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#define CONFIG_PHY_MICREL_KSZ9021
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#define CONFIG_ARP_TIMEOUT 200UL
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#endif
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/* I2C */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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#define CONFIG_I2C_MULTI_BUS
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#define CONFIG_I2C_MXC
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#define CONFIG_SYS_I2C_SPEED 100000
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/* I2C EEPROM */
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#ifdef CONFIG_CMD_EEPROM
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
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#define CONFIG_SYS_SPD_BUS_NUM 2
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#endif
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/* MMC Configs */
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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_BOUNCE_BUFFER
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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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#endif
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/* OCOTP Configs */
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#ifdef CONFIG_CMD_FUSE
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#define CONFIG_MXC_OCOTP
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#endif
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/* PCI express */
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#ifdef CONFIG_CMD_PCI
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#define CONFIG_PCI
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#define CONFIG_PCI_PNP
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#define CONFIG_PCI_SCAN_SHOW
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#define CONFIG_PCIE_IMX
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#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
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#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
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#endif
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/* PMIC */
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#define CONFIG_POWER
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#define CONFIG_POWER_I2C
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#define CONFIG_POWER_PFUZE100
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#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
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/* SATA Configs */
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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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/* UART */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART2_BASE
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_CONS_INDEX 1
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/* USB Configs */
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#ifdef CONFIG_CMD_USB
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_MX6
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#define CONFIG_USB_STORAGE
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#define CONFIG_USB_KEYBOARD
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#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_USB_ETHER_SMSC95XX
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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/* Gadget part */
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#define CONFIG_CI_UDC
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#define CONFIG_USBD_HS
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#define CONFIG_USB_GADGET_DUALSPEED
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#define CONFIG_USB_ETHER
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#define CONFIG_USB_ETH_CDC
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#define CONFIG_NETCONSOLE
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#endif
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/* Video output */
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#ifdef CONFIG_VIDEO
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#define CONFIG_VIDEO
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#define CONFIG_VIDEO_IPUV3
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#define CONFIG_CFB_CONSOLE
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#define CONFIG_VGA_AS_SINGLE_DEVICE
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_BMP_16BPP
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_IPUV3_CLK 260000000
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#define CONFIG_CMD_HDMIDETECT
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#define CONFIG_CONSOLE_MUX
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#define CONFIG_IMX_HDMI
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#define CONFIG_IMX_VIDEO_SKIP
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#endif
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/* Extra U-Boot environment. */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"consdev=ttymxc1\0" \
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"baudrate=115200\0" \
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"bootdev=/dev/mmcblk0p1\0" \
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"rootdev=/dev/mmcblk0p2\0" \
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"netdev=eth0\0" \
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"kernel_addr_r=0x18000000\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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"ext4load mmc 0:1 ${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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"update_sd_spl_filename=SPL\0" \
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"update_sd_uboot_filename=u-boot.img\0" \
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"update_sd_firmware=" /* Update the SD firmware partition */ \
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"if mmc rescan ; then " \
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"if dhcp ${update_sd_spl_filename} ; then " \
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"mmc write ${loadaddr} 2 0x200 ; " \
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"fi ; " \
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"if dhcp ${update_sd_uboot_filename} ; then " \
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"fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
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"fi ; " \
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"fi\0" \
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#endif /* __CONFIG_H */
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