bfin: change default to bf532, internal toolchain !bf6xx

The default Blackfin processor in Buildroot isn't supported by
gcc 6.1.0, so use bf532 as default. Disable any bf6xx processors
for internal toolchain users.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin
index 415fc890d880e8828774f8f4ba48eb7eb8718b17..9f7056a6dcb28b0ecfea59fb287d33fe02497585 100644 (file)
--- a/arch/Config.in.bfin
+++ b/arch/Config.in.bfin
@@ -1,7 +1,7 @@
 choice
        prompt "Target CPU"
        depends on BR2_bfin
-       default BR2_bf609
+       default BR2_bf532
        help
          Specify target CPU
 config BR2_bf606

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 0d9c39b0bbdbaa8fa8fac2916709d10c98262504..de01585670fe389c504bd2d8231e1705029d6f4f 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -42,6 +42,10 @@ choice
 config BR2_TOOLCHAIN_BUILDROOT
        bool "Buildroot toolchain"
        select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
+       depends on !BR2_bf606
+       depends on !BR2_bf607
+       depends on !BR2_bf608
+       depends on !BR2_bf609
 
 config BR2_TOOLCHAIN_EXTERNAL
        bool "External toolchain"