diff options
| author | TsiChungLiew <Tsi-Chung.Liew@freescale.com> | 2007-11-07 17:51:00 -0600 |
|---|---|---|
| committer | TsiChungLiew <Tsi-Chung.Liew@freescale.com> | 2007-11-07 17:51:00 -0600 |
| commit | d9240a5f827eb3b476a6ba2938d01f1a9e7688f4 (patch) | |
| tree | f6de106d67ce878e30dbaa27191474956138c1ae /cpu/mcf52x2 | |
| parent | 992742a5b09d9040adbd156fb90756af66ade310 (diff) | |
ColdFire: Update cpu flag for 4.2-xx compiler
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Diffstat (limited to 'cpu/mcf52x2')
| -rw-r--r-- | cpu/mcf52x2/config.mk | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/cpu/mcf52x2/config.mk b/cpu/mcf52x2/config.mk index 650db8583..f97157d04 100644 --- a/cpu/mcf52x2/config.mk +++ b/cpu/mcf52x2/config.mk @@ -24,4 +24,33 @@ # PLATFORM_RELFLAGS += -ffixed-d7 -msep-data + +cfg=$(shell grep configs $(OBJTREE)/include/config.h | sed 's/.*<\(configs.*\)>/\1/') +is5249=$(shell grep CONFIG_M5249 $(TOPDIR)/include/$(cfg)) +is5253=$(shell grep CONFIG_M5253 $(TOPDIR)/include/$(cfg)) +is5271=$(shell grep CONFIG_M5271 $(TOPDIR)/include/$(cfg)) +is5272=$(shell grep CONFIG_M5272 $(TOPDIR)/include/$(cfg)) +is5282=$(shell grep CONFIG_M5282 $(TOPDIR)/include/$(cfg)) + + +ifeq ($(findstring 4.2,$(shell $(CC) --version)),4.2) + +ifneq (,$(findstring CONFIG_M5249,$(is5249))) +PLATFORM_CPPFLAGS += -mcpu=5249 +endif +ifneq (,$(findstring CONFIG_M5253,$(is5253))) +PLATFORM_CPPFLAGS += -mcpu=5253 +endif +ifneq (,$(findstring CONFIG_M5271,$(is5271))) +PLATFORM_CPPFLAGS += -mcpu=5271 +endif +ifneq (,$(findstring CONFIG_M5272,$(is5272))) +PLATFORM_CPPFLAGS += -mcpu=5272 +endif +ifneq (,$(findstring CONFIG_M5282,$(is5282))) +PLATFORM_CPPFLAGS += -mcpu=5282 +endif + +else PLATFORM_CPPFLAGS += -m5307 +endif |