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authorGravatar Guo Ren <ren_guo@c-sky.com>2019-05-31 14:38:59 +0800
committerGravatar Thomas Petazzoni <thomas.petazzoni@bootlin.com>2019-05-31 22:59:57 +0200
commit55c642287819a062d52e7f290c76ada778772fba (patch)
tree3d857a87eb4c0dc365619b6dc6bea3e4a41f9a48 /arch
parentd26bd58502f024927755950c0ba3f880ca1b50a5 (diff)
downloadbuildroot-55c642287819a062d52e7f290c76ada778772fba.tar.gz
buildroot-55c642287819a062d52e7f290c76ada778772fba.tar.bz2
arch/csky: remove BR2_CSKY_DSP option
The DSP extention is in fact no longer used for C-SKY, nor supported by C-SKY gcc, so we remove it. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> [Thomas: split from the VDSP patch, add Config.in.legacy] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/Config.in.csky4
-rw-r--r--arch/arch.mk.csky4
2 files changed, 0 insertions, 8 deletions
diff --git a/arch/Config.in.csky b/arch/Config.in.csky
index a9d6548d8e..9c893da5f8 100644
--- a/arch/Config.in.csky
+++ b/arch/Config.in.csky
@@ -23,10 +23,6 @@ config BR2_CSKY_FPU
Floating-Point Coprocessor or if you don't need FPU support
for your user-space programs.
-config BR2_CSKY_DSP
- bool "Enable DSP enhanced instructions"
- depends on BR2_ck810 || BR2_ck807
-
config BR2_ARCH
default "csky"
diff --git a/arch/arch.mk.csky b/arch/arch.mk.csky
index a39fbd43c2..677c3223ed 100644
--- a/arch/arch.mk.csky
+++ b/arch/arch.mk.csky
@@ -13,10 +13,6 @@ else ifeq ($(BR2_ck810),y)
GCC_TARGET_CPU := ck810
endif
-ifeq ($(BR2_CSKY_DSP),y)
-GCC_TARGET_CPU := $(GCC_TARGET_CPU)e
-endif
-
ifeq ($(BR2_CSKY_FPU),y)
GCC_TARGET_CPU := $(GCC_TARGET_CPU)f
endif