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-rw-r--r--arch/mips/Makefile19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 22aa38b28d33..2ed4c8927701 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -476,6 +476,21 @@ define archhelp
echo
echo ' {micro32,32,64}{r1,r2,r6}{el,}_defconfig <BOARDS="list of boards">'
echo
+ echo ' Where BOARDS is some subset of the following:'
+ for board in $(sort $(BOARDS)); do echo " $${board}"; done
+ echo
+ echo ' Specifically the following generic default configurations are'
+ echo ' supported:'
+ echo
+ $(foreach cfg,$(generic_defconfigs),
+ printf " %-24s - Build generic kernel for $(call describe_generic_defconfig,$(cfg))\n" $(cfg);)
+ echo
+ echo ' The following legacy default configurations have been converted to'
+ echo ' generic and can still be used:'
+ echo
+ $(foreach cfg,$(sort $(legacy_defconfigs)),
+ printf " %-24s - Build $($(cfg)-y)\n" $(cfg);)
+ echo
echo ' Otherwise, the following default configurations are available:'
endef
@@ -510,6 +525,10 @@ endef
$(eval $(call gen_generic_defconfigs,32 64,r1 r2 r6,eb el))
$(eval $(call gen_generic_defconfigs,micro32,r2,eb el))
+define describe_generic_defconfig
+$(subst 32r,MIPS32 r,$(subst 64r,MIPS64 r,$(subst el, little endian,$(patsubst %_defconfig,%,$(1)))))
+endef
+
.PHONY: $(generic_defconfigs)
$(generic_defconfigs):
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh \
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