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authorArnd Bergmann <arnd@arndb.de>2024-10-30 20:56:14 +0100
committerGeert Uytterhoeven <geert@linux-m68k.org>2024-11-06 15:10:14 +0100
commit4760df6c170792054d6473a2850bc2af9188ea33 (patch)
tree3b92c0804dfa9978f2e1fd13fb087f6e947e39cc /arch/m68k
parent5d42a685734ca9ef8802a745c55e28d417dbe254 (diff)
m68k: Select M68020 as fallback for classic
Building without a CPU selected does not work. Change the Kconfig logic slightly to make sure we always pick M68020 if nothing else is enabled. There are still some intentional warnings for builds with all platforms disabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/20241030195638.22542-2-arnd@kernel.org Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/Kconfig.cpu1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index e7b5f6b55947..c9a7e602d8a4 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -21,6 +21,7 @@ choice
config M68KCLASSIC
bool "Classic M68K CPU/machine family support"
select HAVE_ARCH_PFN_VALID
+ select M68020 if MMU && !(M68030 || M68040 || M68060)
config COLDFIRE
bool "Coldfire CPU family support"