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-rw-r--r--arch/sh/Kconfig13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2d39594bcdd6..5629e2099130 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -645,7 +645,7 @@ config CRASH_DUMP
a specially reserved region and then later executed after
a crash by kdump/kexec. The crash dump kernel must be compiled
to a memory address not used by the main kernel using
- MEMORY_START.
+ PHYSICAL_START.
For more details see Documentation/kdump/kdump.txt
@@ -656,6 +656,17 @@ config KEXEC_JUMP
Jump between original kernel and kexeced kernel and invoke
code via KEXEC
+config PHYSICAL_START
+ hex "Physical address where the kernel is loaded" if (EXPERT || CRASH_DUMP)
+ default MEMORY_START
+ ---help---
+ This gives the physical address where the kernel is loaded
+ and is ordinarily the same as MEMORY_START.
+
+ Different values are 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.
+
config SECCOMP
bool "Enable seccomp to safely compute untrusted bytecode"
depends on PROC_FS