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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2014-06-07 17:36:02 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2014-06-07 17:36:02 +0000 |
| commit | ed7c73fbefe240a6e3bcee4ebcbbe333f718b762 (patch) | |
| tree | 2429337c735c23a353580183d05bb65ed3bba07f | |
| parent | 4b953aa26759dd5dd9ef7b3d376dbed0e69b1271 (diff) | |
| download | mtk-20170518-ed7c73fbefe240a6e3bcee4ebcbbe333f718b762.zip mtk-20170518-ed7c73fbefe240a6e3bcee4ebcbbe333f718b762.tar.gz mtk-20170518-ed7c73fbefe240a6e3bcee4ebcbbe333f718b762.tar.bz2 | |
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>
SVN-Revision: 41050
| -rw-r--r-- | include/target.mk | 1 | ||||
| -rw-r--r-- | target/linux/brcm47xx/Makefile | 2 | ||||
| -rw-r--r-- | target/linux/brcm47xx/generic/target.mk | 1 | ||||
| -rw-r--r-- | target/linux/brcm47xx/legacy/target.mk | 1 | ||||
| -rw-r--r-- | target/linux/brcm47xx/mips74k/target.mk | 3 |
5 files changed, 7 insertions, 1 deletions
diff --git a/include/target.mk b/include/target.mk index 72a6c34..09ba911 100644 --- a/include/target.mk +++ b/include/target.mk @@ -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 diff --git a/target/linux/brcm47xx/Makefile b/target/linux/brcm47xx/Makefile index a69851e..1caf346 100644 --- a/target/linux/brcm47xx/Makefile +++ b/target/linux/brcm47xx/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk ARCH:=mipsel BOARD:=brcm47xx BOARDNAME:=Broadcom BCM47xx/53xx (MIPS) -FEATURES:=squashfs usb pcmcia +FEATURES:=squashfs usb SUBTARGETS:=generic mips74k legacy MAINTAINER:=Hauke Mehrtens <hauke@hauke-m.de> diff --git a/target/linux/brcm47xx/generic/target.mk b/target/linux/brcm47xx/generic/target.mk index 0bcc5f0..71fde52 100644 --- a/target/linux/brcm47xx/generic/target.mk +++ b/target/linux/brcm47xx/generic/target.mk @@ -1,4 +1,5 @@ BOARDNAME:=Generic +FEATURES+=pcmcia define Target/Description Build generic firmware for all Broadcom BCM47xx and BCM53xx MIPS diff --git a/target/linux/brcm47xx/legacy/target.mk b/target/linux/brcm47xx/legacy/target.mk index 5cee324..720ea12 100644 --- a/target/linux/brcm47xx/legacy/target.mk +++ b/target/linux/brcm47xx/legacy/target.mk @@ -1,5 +1,6 @@ FEATURES += low_mem BOARDNAME:=Legacy (802.11g) +FEATURES+=pcmcia define Target/Description Build generic firmware for legacy 802.11g Broadcom BCM47xx diff --git a/target/linux/brcm47xx/mips74k/target.mk b/target/linux/brcm47xx/mips74k/target.mk index ab7af28..ccefa21 100644 --- a/target/linux/brcm47xx/mips74k/target.mk +++ b/target/linux/brcm47xx/mips74k/target.mk @@ -1,4 +1,7 @@ BOARDNAME:=MIPS 74K +CPU_TYPE:=74kc +CPU_SUBTYPE:=dsp2 +FEATURES+=mips16 define Target/Description Build firmware for Broadcom BCM47xx and BCM53xx devices with |