mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 12:46:17 +09:00
03544c6640
The driver assumed that I2C1 and I2C2 were always enabled, and if they were not, then an asynchronous abort was (silently) raised, to be caught much later on in the Linux kernel. Fix this by making I2C1 and I2C2 optional just like I2C3 and I2C4 are. To make the change binary-invariant, declare I2C1 and I2C2 in every include/configs/ file which defines CONFIG_SYS_I2C_MXC. Also, while updating README about CONFIG_SYS_I2C_MXC_I2C1 and CONFIG_SYS_I2C_MXC_I2C2, add missing descriptions for I2C4 speed (CONFIG_SYS_MXC_I2C4_SPEED) and slave (CONFIG_SYS_MXC_I2C4_SLAVE) config options. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
218 lines
5.8 KiB
C
218 lines
5.8 KiB
C
/*
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* Copyright (C) 2014 Soeren Moch <smoch@web.de>
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*
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* Configuration settings for the TBS2910 MatrixARM board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __TBS2910_CONFIG_H
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#define __TBS2910_CONFIG_H
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#include "mx6_common.h"
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/* General configuration */
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#define CONFIG_SYS_THUMB_BUILD
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#define CONFIG_MACH_TYPE 3980
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_IMX_THERMAL
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR
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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_MALLOC_LEN (128 * 1024 * 1024)
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#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_MEMTEST_END \
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(CONFIG_SYS_MEMTEST_START + 500 * 1024 * 1024)
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#define CONFIG_SYS_BOOTMAPSZ 0x6C000000
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/* Serial console */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE /* select UART1/UART2 */
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#define CONFIG_CONSOLE_MUX
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_PRE_CONSOLE_BUFFER
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#define CONFIG_PRE_CON_BUF_SZ 4096
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#define CONFIG_PRE_CON_BUF_ADDR 0x7C000000
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/* *** Command definition *** */
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#define CONFIG_CMD_BMODE
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#define CONFIG_CMD_MEMTEST
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#define CONFIG_CMD_TIME
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/* Filesystems / image support */
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#define CONFIG_EFI_PARTITION
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#define CONFIG_FIT
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/* MMC */
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#define CONFIG_SYS_FSL_USDHC_NUM 3
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#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
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#define CONFIG_SUPPORT_EMMC_BOOT
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/* Ethernet */
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#define CONFIG_FEC_MXC
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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_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 4
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#define CONFIG_PHYLIB
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#define CONFIG_PHY_ATHEROS
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/* Framebuffer */
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#define CONFIG_VIDEO
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#ifdef CONFIG_VIDEO
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#define CONFIG_VIDEO_IPUV3
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#define CONFIG_IPUV3_CLK 260000000
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#define CONFIG_CFB_CONSOLE
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#define CONFIG_CFB_CONSOLE_ANSI
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#define CONFIG_VIDEO_SW_CURSOR
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#define CONFIG_VGA_AS_SINGLE_DEVICE
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_IMX_HDMI
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#define CONFIG_IMX_VIDEO_SKIP
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#define CONFIG_CMD_HDMIDETECT
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#endif
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/* PCI */
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#define CONFIG_CMD_PCI
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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(7, 12)
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#endif
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/* SATA */
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#define CONFIG_CMD_SATA
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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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/* USB */
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#define CONFIG_CMD_USB
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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_MAX_CONTROLLER_COUNT 2
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_USB_STORAGE
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#define CONFIG_CMD_USB_MASS_STORAGE
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#ifdef CONFIG_CMD_USB_MASS_STORAGE
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#define CONFIG_CI_UDC
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#define CONFIG_USBD_HS
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#define CONFIG_USB_GADGET
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#define CONFIG_USB_FUNCTION_MASS_STORAGE
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#define CONFIG_USB_GADGET_DUALSPEED
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#define CONFIG_USB_GADGET_VBUS_DRAW 0
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#define CONFIG_USB_GADGET_DOWNLOAD
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#define CONFIG_G_DNL_VENDOR_NUM 0x0525
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#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
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#define CONFIG_G_DNL_MANUFACTURER "TBS"
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#endif /* CONFIG_CMD_USB_MASS_STORAGE */
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#define CONFIG_USB_KEYBOARD
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#ifdef CONFIG_USB_KEYBOARD
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#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
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#define CONFIG_SYS_STDIO_DEREGISTER
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#define CONFIG_PREBOOT \
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"if hdmidet; then " \
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"usb start; " \
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"run set_con_usb_hdmi; " \
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"else " \
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"run set_con_serial; " \
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"fi;"
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#endif /* CONFIG_USB_KEYBOARD */
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#endif /* CONFIG_CMD_USB */
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/* RTC */
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#define CONFIG_CMD_DATE
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#ifdef CONFIG_CMD_DATE
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#define CONFIG_CMD_I2C
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#define CONFIG_RTC_DS1307
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#define CONFIG_SYS_RTC_BUS_NUM 2
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#endif
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/* I2C */
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#define CONFIG_CMD_I2C
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#ifdef 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_I2C1 /* enable I2C bus 1 */
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#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
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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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#define CONFIG_I2C_EDID
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#endif
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/* Environment organization */
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV 2
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#define CONFIG_SYS_MMC_ENV_PART 1
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_ENV_OFFSET (384 * 1024)
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"bootargs_mmc1=console=ttymxc0,115200 di0_primary console=tty1\0" \
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"bootargs_mmc2=video=mxcfb0:dev=hdmi,1920x1080M@60 " \
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"video=mxcfb1:off video=mxcfb2:off fbmem=28M\0" \
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"bootargs_mmc3=root=/dev/mmcblk0p1 rootwait consoleblank=0 quiet\0" \
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"bootargs_mmc=setenv bootargs ${bootargs_mmc1} ${bootargs_mmc2} " \
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"${bootargs_mmc3}\0" \
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"bootargs_upd=setenv bootargs console=ttymxc0,115200 " \
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"rdinit=/sbin/init enable_wait_mode=off\0" \
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"bootcmd_mmc=run bootargs_mmc; mmc dev 2; " \
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"mmc read 0x10800000 0x800 0x4000; bootm 0x10800000\0" \
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"bootcmd_up1=load mmc 1 0x10800000 uImage\0" \
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"bootcmd_up2=load mmc 1 0x10d00000 uramdisk.img; " \
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"run bootargs_upd; " \
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"bootm 0x10800000 0x10d00000\0" \
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"console=ttymxc0\0" \
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"fan=gpio set 92\0" \
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"set_con_serial=setenv stdin serial; " \
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"setenv stdout serial; " \
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"setenv stderr serial;\0" \
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"set_con_usb_hdmi=setenv stdin serial,usbkbd; " \
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"setenv stdout serial,vga; " \
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"setenv stderr serial,vga;\0"
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#define CONFIG_BOOTCOMMAND \
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"mmc rescan; " \
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"if run bootcmd_up1; then " \
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"run bootcmd_up2; " \
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"else " \
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"run bootcmd_mmc; " \
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"fi"
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#endif /* __TBS2910_CONFIG_H * */
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