| From 82c66d06abb8161d7de9ae21f968e886073e3c09 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sat, 2 Oct 2021 17:02:23 -0700 |
| Subject: m68k: set a default value for MEMORY_RESERVE |
| |
| From: Randy Dunlap <rdunlap@infradead.org> |
| |
| [ Upstream commit 1aaa557b2db95c9506ed0981bc34505c32d6b62b ] |
| |
| '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> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| arch/m68k/Kconfig.machine | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine |
| index 1bbe0dd0c4fe5..b88a980f56f8a 100644 |
| --- a/arch/m68k/Kconfig.machine |
| +++ b/arch/m68k/Kconfig.machine |
| @@ -190,6 +190,7 @@ 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. |
| |
| -- |
| 2.33.0 |
| |