f6fb6b2608
The Lenovo IdeaPad Yoga 11 is a hybrid laptop/tablet Windows RT-based computer released in late 2012. The device uses a 1.3 GHz quad-core Nvidia Tegra 3 chipset with 2 GB of RAM, features a 11.6 inch 1366x768 screen and 32/64 GB of internal memory that can be supplemented with a microSDXC card slot, full size SD card slot and 2 full size USB 2.0 ports. Tested-by: Jethro Bull <jethrob@hotmail.com> Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
78 lines
2.9 KiB
C
78 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "tegra30-common.h"
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/* High-level configuration options */
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#define CFG_TEGRA_BOARD_STRING "Lenovo Ideapad Yoga 11"
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#define IDEAPAD_FLASH_UBOOT \
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"flash_uboot=sf probe 0:1;" \
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"echo Dumping current SPI flash content ...;" \
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"sf read ${kernel_addr_r} 0x0 ${spi_size};" \
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"if fatwrite mmc 1:1 ${kernel_addr_r} spi-flash-backup.bin ${spi_size};" \
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"then echo SPI flash content was successfully written into spi-flash-backup.bin;" \
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"echo Reading SPI flash binary;" \
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"if load mmc 1:1 ${kernel_addr_r} repart-block.bin;" \
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"then echo Writing bootloader into SPI flash;" \
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"sf probe 0:1;" \
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"sf update ${kernel_addr_r} 0x0 ${spi_size};" \
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"echo Bootloader SUCCESSFULLY written into SPI flash;" \
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"pause 'Press ANY key to reboot...'; reset;" \
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"else echo Preparing RAM;" \
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"mw ${kernel_addr_r} 0 ${boot_block_size_r};" \
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"mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \
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"echo Reading BCT;" \
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"sf read ${kernel_addr_r} 0x0 ${boot_block_size_r};" \
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"echo Reading bootloader;" \
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"if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \
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"then echo Calculating bootloader size;" \
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"size mmc 1:1 ${bootloader_file};" \
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"ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \
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"echo Writing bootloader into SPI flash;" \
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"sf probe 0:1;" \
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"sf update ${kernel_addr_r} 0x0 ${boot_block_size_r};" \
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"sf update ${ramdisk_addr_r} ${boot_block_size_r} ${boot_block_size_r};" \
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"echo Bootloader written SUCCESSFULLY;" \
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"pause 'Press ANY key to reboot...'; reset;" \
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"else echo Reading bootloader failed;" \
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"pause 'Press ANY key to reboot...'; reset; fi;" \
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"fi;" \
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"else echo SPI flash backup FAILED! Aborting ...;" \
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"pause 'Press ANY key to reboot...'; reset; fi\0"
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#define IDEAPAD_BOOTMENU \
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IDEAPAD_FLASH_UBOOT \
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"bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \
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"bootmenu_1=mount external storage=usb start && ums 0 mmc 1; bootmenu\0" \
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"bootmenu_2=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \
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"bootmenu_3=update bootloader=run flash_uboot\0" \
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"bootmenu_4=reboot RCM=enterrcm\0" \
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"bootmenu_5=reboot=reset\0" \
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"bootmenu_6=power off=poweroff\0" \
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"bootmenu_delay=-1\0"
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#define BOARD_EXTRA_ENV_SETTINGS \
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"spi_size=0x400000\0" \
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"boot_block_size_r=0x200000\0" \
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"boot_block_size=0x1000\0" \
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"bootloader_file=u-boot-dtb-tegra.bin\0" \
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"button_cmd_0_name=Volume Down\0" \
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"button_cmd_0=bootmenu\0" \
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"button_cmd_1_name=Lid sensor\0" \
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"button_cmd_1=poweroff\0" \
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"partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \
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IDEAPAD_BOOTMENU
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/* Board-specific serial config */
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#define CFG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
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#include "tegra-common-post.h"
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#endif /* __CONFIG_H */
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