Move BR2_ARM_TYPE to an uClibc specific place

BR2_ARM_TYPE is a hidden configuration option that is only used for
the configuration of uClibc, therefore, we move it from
target/Config.arch.in to toolchain/uClibc/Config.in.

We also add a comment that explains that this stuff is only useful for
uClibc <= 0.9.32. Starting from 0.9.33, uClibc build process simply
uses the compiler flags to find the ARM processor that should be
used. So, someday, we'll be able to remove this.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2012-09-04 03:49:43 +00:00 committed by Peter Korsgaard
parent 7a3ceeed71
commit ff67685ed9
3 changed files with 25 additions and 22 deletions

View File

@ -202,27 +202,6 @@ config BR2_iwmmxt
bool "iwmmxt" bool "iwmmxt"
endchoice endchoice
config BR2_ARM_TYPE
string
default GENERIC_ARM if BR2_generic_arm
default ARM610 if BR2_arm610
default ARM710 if BR2_arm710
default ARM7TDMI if BR2_arm7tdmi
default ARM720T if BR2_arm720t
default ARM920T if BR2_arm920t
default ARM922T if BR2_arm922t
default ARM926T if BR2_arm926t
default ARM10T if BR2_arm10t
default ARM1136JF_S if BR2_arm1136jf_s
default ARM1176JZ_S if BR2_arm1176jz_s
default ARM1176JZF_S if BR2_arm1176jzf_s
default ARM_SA110 if BR2_sa110
default ARM_SA1100 if BR2_sa1100
default ARM_XSCALE if BR2_xscale
default ARM_IWMMXT if BR2_iwmmxt
default ARM_CORTEXA8 if BR2_cortex_a8
default ARM_CORTEXA9 if BR2_cortex_a9
choice choice
prompt "Target ABI" prompt "Target ABI"
depends on BR2_arm || BR2_armeb depends on BR2_arm || BR2_armeb

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@ -74,3 +74,27 @@ config BR2_UCLIBC_INSTALL_TEST_SUITE
This is not needed at all for normal builds, so you can safely say no This is not needed at all for normal builds, so you can safely say no
if you do not plan to dig into your C library. if you do not plan to dig into your C library.
# This is only useful for uClibc <= 0.9.32. It can be removed once
# Buildroot will support only uClibc >= 0.9.33 on ARM.
config BR2_UCLIBC_ARM_TYPE
string
depends on BR2_arm || BR2_armeb
default GENERIC_ARM if BR2_generic_arm
default ARM610 if BR2_arm610
default ARM710 if BR2_arm710
default ARM7TDMI if BR2_arm7tdmi
default ARM720T if BR2_arm720t
default ARM920T if BR2_arm920t
default ARM922T if BR2_arm922t
default ARM926T if BR2_arm926t
default ARM10T if BR2_arm10t
default ARM1136JF_S if BR2_arm1136jf_s
default ARM1176JZ_S if BR2_arm1176jz_s
default ARM1176JZF_S if BR2_arm1176jzf_s
default ARM_SA110 if BR2_sa110
default ARM_SA1100 if BR2_sa1100
default ARM_XSCALE if BR2_xscale
default ARM_IWMMXT if BR2_iwmmxt
default ARM_CORTEXA8 if BR2_cortex_a8
default ARM_CORTEXA9 if BR2_cortex_a9

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@ -49,7 +49,7 @@ else
UCLIBC_NOT_TARGET_ENDIAN:=LITTLE UCLIBC_NOT_TARGET_ENDIAN:=LITTLE
endif endif
UCLIBC_ARM_TYPE:=CONFIG_$(call qstrip,$(BR2_ARM_TYPE)) UCLIBC_ARM_TYPE:=CONFIG_$(call qstrip,$(BR2_UCLIBC_ARM_TYPE))
UCLIBC_SPARC_TYPE:=CONFIG_SPARC_$(call qstrip,$(BR2_SPARC_TYPE)) UCLIBC_SPARC_TYPE:=CONFIG_SPARC_$(call qstrip,$(BR2_SPARC_TYPE))
ifeq ($(GENERATE_LOCALE),) ifeq ($(GENERATE_LOCALE),)