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-rw-r--r--arch/x86/Kconfig23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 0dba8ac..a5f24d0 100644
--- 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