platform/chrome: Add pstore platform_device
Add the ramoops pstore device so that we get logs of panics across reboots.
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig
index b13303e..440ed77 100644
--- a/drivers/platform/chrome/Kconfig
+++ b/drivers/platform/chrome/Kconfig
@@ -25,4 +25,18 @@
If you have a supported Chromebook, choose Y or M here.
The module will be called chromeos_laptop.
+config CHROMEOS_PSTORE
+ tristate "Chrome OS pstore support"
+ ---help---
+ This module instantiates the persistent storage on x86 ChromeOS
+ devices. It can be used to store away console logs and crash
+ information across reboots.
+
+ The range of memory used is 0xf00000-0x1000000, traditionally
+ the memory used to back VGA controller memory.
+
+ If you have a supported Chromebook, choose Y or M here.
+ The module will be called chromeos_pstore.
+
+
endif # CHROMEOS_PLATFORMS