m68k: Add support to export bootinfo in procfs
Add optional support to export the bootinfo used to boot the kernel in a
"bootinfo" file in procfs. This is useful with kexec.
This is based on the similar feature for ATAGS on ARM.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 178dffa..dbdd223 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -104,6 +104,13 @@
interface is strongly in flux, so no good recommendation can be
made.
+config BOOTINFO_PROC
+ bool "Export bootinfo in procfs"
+ depends on KEXEC && M68KCLASSIC
+ help
+ Say Y to export the bootinfo used to boot the kernel in a
+ "bootinfo" file in procfs. This is useful with kexec.
+
menu "Platform setup"
source arch/m68k/Kconfig.cpu