diff options
| author | Jonas Schwöbel <[email protected]> | 2022-04-02 22:04:00 +0200 |
|---|---|---|
| committer | Svyatoslav Ryhel <[email protected]> | 2024-07-05 10:18:36 +0300 |
| commit | f6fb6b2608214b3ee2aef955ec18cf97c14f562e (patch) | |
| tree | 514d0189d581268a916c40e94ce98605e47d8b5c /include | |
| parent | 3486fd0739158de0a5dc3ca3eb60007640954466 (diff) | |
board: lenovo: ideapad-yoga-11: add Lenovo Ideapad Yoga 11 support
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 <[email protected]>
Signed-off-by: Jonas Schwöbel <[email protected]>
Signed-off-by: Svyatoslav Ryhel <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/ideapad-yoga-11.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/include/configs/ideapad-yoga-11.h b/include/configs/ideapad-yoga-11.h new file mode 100644 index 00000000000..12c7649f788 --- /dev/null +++ b/include/configs/ideapad-yoga-11.h @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include "tegra30-common.h" + +/* High-level configuration options */ +#define CFG_TEGRA_BOARD_STRING "Lenovo Ideapad Yoga 11" + +#define IDEAPAD_FLASH_UBOOT \ + "flash_uboot=sf probe 0:1;" \ + "echo Dumping current SPI flash content ...;" \ + "sf read ${kernel_addr_r} 0x0 ${spi_size};" \ + "if fatwrite mmc 1:1 ${kernel_addr_r} spi-flash-backup.bin ${spi_size};" \ + "then echo SPI flash content was successfully written into spi-flash-backup.bin;" \ + "echo Reading SPI flash binary;" \ + "if load mmc 1:1 ${kernel_addr_r} repart-block.bin;" \ + "then echo Writing bootloader into SPI flash;" \ + "sf probe 0:1;" \ + "sf update ${kernel_addr_r} 0x0 ${spi_size};" \ + "echo Bootloader SUCCESSFULLY written into SPI flash;" \ + "pause 'Press ANY key to reboot...'; reset;" \ + "else echo Preparing RAM;" \ + "mw ${kernel_addr_r} 0 ${boot_block_size_r};" \ + "mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \ + "echo Reading BCT;" \ + "sf read ${kernel_addr_r} 0x0 ${boot_block_size_r};" \ + "echo Reading bootloader;" \ + "if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \ + "then echo Calculating bootloader size;" \ + "size mmc 1:1 ${bootloader_file};" \ + "ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \ + "echo Writing bootloader into SPI flash;" \ + "sf probe 0:1;" \ + "sf update ${kernel_addr_r} 0x0 ${boot_block_size_r};" \ + "sf update ${ramdisk_addr_r} ${boot_block_size_r} ${boot_block_size_r};" \ + "echo Bootloader written SUCCESSFULLY;" \ + "pause 'Press ANY key to reboot...'; reset;" \ + "else echo Reading bootloader failed;" \ + "pause 'Press ANY key to reboot...'; reset; fi;" \ + "fi;" \ + "else echo SPI flash backup FAILED! Aborting ...;" \ + "pause 'Press ANY key to reboot...'; reset; fi\0" + +#define IDEAPAD_BOOTMENU \ + IDEAPAD_FLASH_UBOOT \ + "bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \ + "bootmenu_1=mount external storage=usb start && ums 0 mmc 1; bootmenu\0" \ + "bootmenu_2=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \ + "bootmenu_3=update bootloader=run flash_uboot\0" \ + "bootmenu_4=reboot RCM=enterrcm\0" \ + "bootmenu_5=reboot=reset\0" \ + "bootmenu_6=power off=poweroff\0" \ + "bootmenu_delay=-1\0" + +#define BOARD_EXTRA_ENV_SETTINGS \ + "spi_size=0x400000\0" \ + "boot_block_size_r=0x200000\0" \ + "boot_block_size=0x1000\0" \ + "bootloader_file=u-boot-dtb-tegra.bin\0" \ + "button_cmd_0_name=Volume Down\0" \ + "button_cmd_0=bootmenu\0" \ + "button_cmd_1_name=Lid sensor\0" \ + "button_cmd_1=poweroff\0" \ + "partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \ + IDEAPAD_BOOTMENU + +/* Board-specific serial config */ +#define CFG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE + +#include "tegra-common-post.h" + +#endif /* __CONFIG_H */ |