x86: Add chromebook_link board

[people/ms/u-boot.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 0dba8acbb2b320671541c939c739b98402f100b9..a5f24d00a69a5853be70e34be2f2df369509de40 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -12,9 +12,32 @@ choice
 
 config TARGET_COREBOOT
        bool "Support coreboot"
+       help
+         This target is used for running U-Boot on top of Coreboot. In
+         this case Coreboot does the early inititalisation, and U-Boot
+         takes over once the RAM, video and CPU are fully running.
+         U-Boot is loaded as a fallback payload from Coreboot, in
+         Coreboot terminology. This method was used for the Chromebook
+         Pixel when launched.
+
+config TARGET_CHROMEBOOK_LINK
+       bool "Support 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.
 
 endchoice
 
+source "arch/x86/cpu/ivybridge/Kconfig"
+
 source "board/chromebook-x86/coreboot/Kconfig"
 
+source "board/google/chromebook_link/Kconfig"
+
 endmenu