arch/csky: internal backend not suitable

Upstream gcc does not have support for C-Sky, and we do not have a
vendor tree for it either (yet?).

Use the newly-introduced symbol to state so, rather than have the
exclusion in the toolchain choice.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/arch/Config.in b/arch/Config.in
index caf5a318ab5af0679d46941f6d2cac6ab3851999..c10bf168097745b920a7936c660e3573c52b020f 100644 (file)
--- a/arch/Config.in
+++ b/arch/Config.in
@@ -87,6 +87,7 @@ config BR2_bfin
 
 config BR2_csky
        bool "csky"
+       select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
        select BR2_ARCH_HAS_MMU_MANDATORY
        help
          csky is processor IP from china.

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 8866b7da75f8bd2cdedffa126fcca526ef6a3fb1..890b874e38a45925a00a0383c9d5299a6e15260c 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -48,7 +48,6 @@ config BR2_TOOLCHAIN_BUILDROOT
        depends on !BR2_bf607
        depends on !BR2_bf608
        depends on !BR2_bf609
-       depends on !BR2_csky
        depends on !BR2_mips_m6250
        depends on !BR2_mips_p6600