| # SPDX-License-Identifier: GPL-2.0+ | |
| # | |
| # Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> | |
| if VENDOR_GOOGLE | |
| choice | |
| prompt "Mainboard model" | |
| optional | |
| config TARGET_CHROMEBOOK_LINK | |
| bool "Chromebook link" | |
| help | |
| This is the Chromebook Pixel released in 2013. It uses an Intel | |
| i5 Ivybridge which is a die-shrink of Sandybridge, with 4GB of | |
| SDRAM. It has a Panther Point platform controller hub, PCIe | |
| WiFi and Bluetooth. It also includes a 720p webcam, USB SD | |
| reader, microphone and speakers, display port and 32GB SATA | |
| solid state drive. There is a Chrome OS EC connected on LPC, | |
| and it provides a 2560x1700 high resolution touch-enabled LCD | |
| display. | |
| config TARGET_CHROMEBOOK_LINK64 | |
| bool "Chromebook link 64-bit" | |
| help | |
| This is the Chromebook Pixel released in 2013. With this config | |
| U-Boot is built as a 64-bit binary. This allows testing while this | |
| feature is being completed. | |
| config TARGET_CHROMEBOX_PANTHER | |
| bool "Chromebox panther (not available)" | |
| help | |
| Note: At present this must be used with coreboot. See README.x86 | |
| for instructions. | |
| This is the Asus Chromebox CN60 released in 2014. It uses an Intel | |
| Haswell Celeron 2955U Dual Core CPU with 2GB of SDRAM. It has a | |
| Lynx Point platform controller hub, PCIe WiFi and Bluetooth. It also | |
| includes a USB SD reader, four USB3 ports, display port and HDMI | |
| video output and a 16GB SATA solid state drive. There is no Chrome | |
| OS EC on this model. | |
| config TARGET_CHROMEBOOK_SAMUS | |
| bool "Chromebook samus" | |
| help | |
| This is the Chromebook Pixel released in 2015. It uses an Intel | |
| Broadwell U Core i5 or Core i7 CPU with either 8GB or 16GB of | |
| LPDDR3 SDRAM. It has PCIe WiFi and Bluetooth. It also includes a | |
| 720p webcam, USB SD reader, microphone and speakers, 2 USB 3 Type | |
| C ports which can support charging and up to a 4K external display. | |
| There is a solid state drive, either 32GB or 64GB. There is a | |
| Chrome OS EC connected on LPC, and it provides a 2560x1700 high | |
| resolution touch-enabled LCD display. | |
| endchoice | |
| source "board/google/chromebook_link/Kconfig" | |
| source "board/google/chromebox_panther/Kconfig" | |
| source "board/google/chromebook_samus/Kconfig" | |
| endif |