mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
278 lines
7.4 KiB
C
278 lines
7.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the Boundary Devices Nitrogen6X
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* and Freescale i.MX6Q Sabre Lite boards.
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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_MACH_TYPE 3769
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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_MISC_INIT_R
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#define CONFIG_USBD_HS
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#define CONFIG_NETCONSOLE
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART2_BASE
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#ifdef CONFIG_CMD_SF
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#define CONFIG_SF_DEFAULT_BUS 0
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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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#endif
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/* I2C Configs */
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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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/* MMC Configs */
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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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/*
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* SATA Configs
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*/
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#ifdef CONFIG_CMD_SATA
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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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#endif
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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 6
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/* USB Configs */
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
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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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/* Framebuffer and LCD */
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#define CONFIG_VIDEO_IPUV3
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_VIDEO_BMP_GZIP
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#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024)
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#define CONFIG_BMP_16BPP
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#define CONFIG_IMX_HDMI
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#define CONFIG_IMX_VIDEO_SKIP
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#define CONFIG_PREBOOT ""
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#ifdef CONFIG_CMD_SATA
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#define CONFIG_DRIVE_SATA "sata "
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#else
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#define CONFIG_DRIVE_SATA
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#endif
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#ifdef CONFIG_CMD_MMC
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#define CONFIG_DRIVE_MMC "mmc "
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#else
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#define CONFIG_DRIVE_MMC
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#endif
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#ifdef CONFIG_USB_STORAGE
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#define CONFIG_DRIVE_USB "usb "
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#else
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#define CONFIG_DRIVE_USB
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#endif
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#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB
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#define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
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#if defined(CONFIG_SABRELITE)
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"uimage=uImage\0" \
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"console=ttymxc1\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"fdt_file=imx6q-sabrelite.dtb\0" \
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"fdt_addr=0x18000000\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"usb_pgood_delay=2000\0" \
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"mmcdevs=0 1\0" \
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"mmcpart=1\0" \
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"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=${mmcroot}\0" \
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"loadbootscript=" \
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"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
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"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootm ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootm; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootm; " \
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"fi;\0" \
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"netargs=setenv bootargs console=${console},${baudrate} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"${get_cmd} ${uimage}; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
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"bootm ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootm; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootm; " \
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"fi;\0"
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#define CONFIG_BOOTCOMMAND \
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"for mmcdev in ${mmcdevs}; do " \
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"mmc dev ${mmcdev}; " \
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"if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loaduimage; then " \
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"run mmcboot; " \
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"fi; " \
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"fi; " \
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"fi; " \
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"done; " \
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"run netboot; "
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#else
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"bootdevs=" CONFIG_DRIVE_TYPES "\0" \
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"umsdevs=" CONFIG_UMSDEVS "\0" \
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"usb_pgood_delay=2000\0" \
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"console=ttymxc1\0" \
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"clearenv=if sf probe || sf probe || sf probe 1 ; then " \
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"sf erase 0xc0000 0x2000 && " \
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"echo restored environment to factory default ; fi\0" \
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"bootcmd=for dtype in ${bootdevs}" \
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"; do " \
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"if itest.s \"xusb\" == \"x${dtype}\" ; then " \
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"usb start ;" \
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"fi; " \
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"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
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"load " \
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"${dtype} ${disk}:1 " \
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"10008000 " \
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"/6x_bootscript" \
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"&& source 10008000 ; " \
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"done ; " \
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"done; " \
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"setenv stdout serial,vga ; " \
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"echo ; echo 6x_bootscript not found ; " \
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"echo ; echo serial console at 115200, 8N1 ; echo ; " \
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"echo details at http://boundarydevices.com/6q_bootscript ; " \
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"setenv stdout serial;" \
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"setenv stdin serial,usbkbd;" \
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"for dtype in ${umsdevs} ; do " \
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"if itest.s sata == ${dtype}; then " \
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"initcmd='sata init' ;" \
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"else " \
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"initcmd='mmc rescan' ;" \
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"fi; " \
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"for disk in 0 1 ; do " \
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"if $initcmd && $dtype dev $disk ; then " \
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"setenv stdout serial,vga; " \
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"echo expose ${dtype} ${disk} " \
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"over USB; " \
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"ums 0 $dtype $disk ;" \
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"fi; " \
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" done; " \
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"done ;" \
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"setenv stdout serial,vga; " \
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"echo no block devices found;" \
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"\0" \
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"initrd_high=0xffffffff\0" \
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"upgradeu=for dtype in ${bootdevs}" \
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"; do " \
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"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
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"load ${dtype} ${disk}:1 10008000 " \
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"/6x_upgrade " \
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"&& source 10008000 ; " \
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"done ; " \
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"done\0" \
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#endif
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_MEMTEST_START 0x10000000
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#define CONFIG_SYS_MEMTEST_END 0x10010000
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#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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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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/* Environment organization */
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#define CONFIG_ENV_SIZE (8 * 1024)
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#if defined(CONFIG_ENV_IS_IN_MMC)
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
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#define CONFIG_ENV_OFFSET (768 * 1024)
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#define CONFIG_ENV_SECT_SIZE (8 * 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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#endif
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/*
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* PCI express
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*/
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#ifdef CONFIG_CMD_PCI
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#define CONFIG_PCI_SCAN_SHOW
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#define CONFIG_PCIE_IMX
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#endif
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#endif /* __CONFIG_H */
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