It seems that Wolfgangs original message got lost somewhere.
I have attached the patch.
/Thomas
Matej Kupljen wrote:
Hi Wolfgang
Attached below is a patch which makes all dbau1x00 targets build fine with the current ELDK, and I believe these settings are more correct than the previous ones.
Can I see the patch also, please? I am porting U-Boot on dbau1200 and would like to contribute it to the public source tree. Currently it boots and it can download the kernel over the ethernet. Will try with the PCMCIA and other hardware later. Oh, and it is little endian.
BR, Matej
Fix dbau1xxx (= MIPS big and little endian) build options. Incorrect gcc options (big endian -BE switch) were used for dbau1550_el which is a little endian build; also get rid of reference to non-existant cpu/mips/little/liblittle.a library
--- commit 2191923072413972d8dbf3e1b2f8ce6762a85800 tree 7466fe41f385b14b572d4765f5aaadaccd8a48d2 parent 700a0c648df72f2c8e0589c0d0470b5ffd7cab7b author Wolfgang Denk wd@pollux.denx.de Mon, 08 Aug 2005 23:06:32 +0200 committer Wolfgang Denk wd@pollux.denx.de Mon, 08 Aug 2005 23:06:32 +0200
Makefile | 2 +- cpu/mips/config.mk | 12 ++++++++++-- 2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile --- a/Makefile +++ b/Makefile @@ -1615,7 +1615,7 @@ dbau1550_config : unconfig dbau1550_el_config : unconfig @ >include/config.h @echo "#define CONFIG_DBAU1550 1" >>include/config.h - @./mkconfig -a dbau1x00 mips mips dbau1x00 "" little + @./mkconfig -a dbau1x00 mips mips dbau1x00
######################################################################### ## MIPS64 5Kc diff --git a/cpu/mips/config.mk b/cpu/mips/config.mk --- a/cpu/mips/config.mk +++ b/cpu/mips/config.mk @@ -24,9 +24,17 @@ v=$(shell \ mips-linux-as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}') MIPSFLAGS=$(shell \ if [ "$v" -lt "14" ]; then \ - echo "-mcpu=4kc -EB -mabicalls"; \ + echo "-mcpu=4kc"; \ else \ - echo "-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined -EB -mabicalls"; \ + echo "-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined"; \ fi)
+ifneq (,$(findstring 4KCle,$(CROSS_COMPILE))) +ENDIANNESS = -EL +else +ENDIANNESS = -EB +endif + +MIPSFLAGS += $(ENDIANNESS) -mabicalls + PLATFORM_CPPFLAGS += $(MIPSFLAGS)