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authorRandy Dunlap <rdunlap@infradead.org>2021-10-03 03:02:23 +0300
committerGreg Ungerer <gerg@linux-m68k.org>2021-10-26 01:46:27 +0300
commit1aaa557b2db95c9506ed0981bc34505c32d6b62b (patch)
tree16717425334cfa9510429ab751668a1d766600a4 /arch/m68k
parent3906fe9bb7f1a2c8667ae54e967dc8690824f4ea (diff)
downloadlinux-1aaa557b2db95c9506ed0981bc34505c32d6b62b.tar.xz
m68k: set a default value for MEMORY_RESERVE
'make randconfig' can produce a .config file with "CONFIG_MEMORY_RESERVE=" (no value) since it has no default. When a subsequent 'make all' is done, kconfig restarts the config and prompts for a value for MEMORY_RESERVE. This breaks scripting/automation where there is no interactive user input. Add a default value for MEMORY_RESERVE. (Any integer value will work here for kconfig.) Fixes a kconfig warning: .config:214:warning: symbol value '' invalid for MEMORY_RESERVE * Restart config... Memory reservation (MiB) (MEMORY_RESERVE) [] (NEW) Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") # from beginning of git history Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/Kconfig.machine1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine
index 36fa0c3ef129..eeab4f3e6c19 100644
--- a/arch/m68k/Kconfig.machine
+++ b/arch/m68k/Kconfig.machine
@@ -203,6 +203,7 @@ config INIT_LCD
config MEMORY_RESERVE
int "Memory reservation (MiB)"
depends on (UCSIMM || UCDIMM)
+ default 0
help
Reserve certain memory regions on 68x328 based boards.