[PATCH] kexec: x86: add CONFIG_PYSICAL_START

[linux-drm-fsl-dcu.git] / arch / i386 / Kconfig

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 961ab20032f5b18a51a14b5ad34922760cf83cb3..31567f4d333a47af47cbfcf4e67cb5a7b71abd5e 100644 (file)
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -942,6 +942,17 @@ config SECCOMP
 
 source kernel/Kconfig.hz
 
+config PHYSICAL_START
+       hex "Physical address where the kernel is loaded" if EMBEDDED
+       default "0x100000"
+       help
+         This gives the physical address where the kernel is loaded.
+         Primarily used in the case of kexec on panic where the
+         fail safe kernel needs to run at a different address than
+         the panic-ed kernel.
+
+         Don't change this unless you know what you are doing.
+
 endmenu