boot/uboot: default to kconfig buildsystem for latest version

By default, the builsystem for uboot defaults to 'legacy', while the
default version is very well capable of using the 'kconfig' buildsystem
instead.

Having the 'legacy' buildsystem be the default in that case makes it
quite inconvenient for users: they would expect to be able to use e.g.
uboot-menuconfig et al. with the default uboot version.

Switch to using 'kconfig' when we use the latest version. Keep the
'legacy' as default for everything else.

Also, invert the 'legacy' and 'kconfig' entries in the choice: it is
nicer to have the recent and future-proof entry first.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: Petr Vorel <petr.vorel@gmail.com>
Reviewed-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in
index b980745d1b899e9a195c583fb7f6275208064960..95c17e39865e7986f14b7f11d55267a8fada4bd8 100644 (file)
--- a/boot/uboot/Config.in
+++ b/boot/uboot/Config.in
@@ -6,20 +6,21 @@ config BR2_TARGET_UBOOT
 if BR2_TARGET_UBOOT
 choice
        prompt "Build system"
+       default BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG if BR2_TARGET_UBOOT_LATEST_VERSION
        default BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY
 
-config BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY
-       bool "Legacy"
-       help
-         Select this option if you use an old U-Boot (older than
-         2015.04), so that we use the old build system.
-
 config BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG
        bool "Kconfig"
        help
          Select this option if you use a recent U-Boot version (2015.04
          or newer), so that we use the Kconfig build system.
 
+config BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY
+       bool "Legacy"
+       help
+         Select this option if you use an old U-Boot (older than
+         2015.04), so that we use the old build system.
+
 endchoice
 
 if BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY