brcm47xx: activate some compiler optimizations for 74K CPUs

With this patch the mips74k subtarget will be compiled with optimized 
compiler options to generated smaller and faster code. This currently 
breaks broadcom-wl, because the binary blob is only compiled with 
mipsr1 support.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41050 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Hauke Mehrtens
2014-06-07 17:36:02 +00:00
parent 7e4ffc4002
commit 436d42c5cd
5 changed files with 7 additions and 1 deletions

View File

@@ -214,6 +214,7 @@ ifeq ($(DUMP),1)
CPU_CFLAGS_mips64 = -mips64 -mtune=mips64 -mabi=64
CPU_CFLAGS_24kec = -mips32r2 -mtune=24kec
CPU_CFLAGS_34kc = -mips32r2 -mtune=34kc
CPU_CFLAGS_74kc = -mips32r2 -mtune=74kc
CPU_CFLAGS_dsp = -mdsp
CPU_CFLAGS_dsp2 = -mdspr2
endif