pylibfdt: compile pylibfdt only when dtoc/binman is necessary
Currently, pylibfdt is always compiled if swig is installed on your
machine. It is really annoying because most of targets (excepts
x86, sunxi, rockchip) do not use dtoc or binman.
"checkbinman" and "checkdtoc" are wrong. It is odd that the final
build stage checks if we have built necessary tools. If your platform
depends on dtoc/binman, you must be able to build pylibfdt. If swig
is not installed, it should fail immediately.
I added PYLIBFDT, DTOC, BINMAN entries to Kconfig. They should be
property select:ed by platforms that need them. Kbuild will descend
into scripts/dtc/pylibfdt/ only when CONFIG_PYLIBFDT is enabled.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1304417..2607fed 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -675,6 +675,7 @@
config ARCH_SUNXI
bool "Support sunxi (Allwinner) SoCs"
+ select BINMAN
select CMD_GPIO
select CMD_MMC if MMC
select CMD_USB if DISTRO_DEFAULTS
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 98c56ad..5c23b2c 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -152,6 +152,7 @@
config X86_RESET_VECTOR
bool
default n
+ select BINMAN
# The following options control where the 16-bit and 32-bit init lies
# If SPL is enabled then it normally holds this init code, and U-Boot proper