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authorHauke Mehrtens <hauke@hauke-m.de>2014-06-07 17:36:02 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2014-06-07 17:36:02 +0000
commited7c73fbefe240a6e3bcee4ebcbbe333f718b762 (patch)
tree2429337c735c23a353580183d05bb65ed3bba07f /target/linux
parent4b953aa26759dd5dd9ef7b3d376dbed0e69b1271 (diff)
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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
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/brcm47xx/Makefile2
-rw-r--r--target/linux/brcm47xx/generic/target.mk1
-rw-r--r--target/linux/brcm47xx/legacy/target.mk1
-rw-r--r--target/linux/brcm47xx/mips74k/target.mk3
4 files changed, 6 insertions, 1 deletions
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