linux-stable.git/arch/nios2/platform, branch linux-4.4.y Linux kernel stable tree nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST 2021-11-02T16:38:12+00:00 Guenter Roeck linux@roeck-us.net 2021-10-20T19:11:16+00:00 d4ba730c0dcaa5f5baf27fd6d635719cc2134b4f commit 4a089e95b4d6bb625044d47aed0c442a8f7bd093 upstream. nios2:allmodconfig builds fail with make[1]: *** No rule to make target 'arch/nios2/boot/dts/""', needed by 'arch/nios2/boot/dts/built-in.a'. Stop. make: [Makefile:1868: arch/nios2/boot/dts] Error 2 (ignored) This is seen with compile tests since those enable NIOS2_DTB_SOURCE_BOOL, which in turn enables NIOS2_DTB_SOURCE. This causes the build error because the default value for NIOS2_DTB_SOURCE is an empty string. Disable NIOS2_DTB_SOURCE_BOOL for compile tests to avoid the error. Fixes: 2fc8483fdcde ("nios2: Build infrastructure") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 4a089e95b4d6bb625044d47aed0c442a8f7bd093 upstream.

nios2:allmodconfig builds fail with

make[1]: *** No rule to make target 'arch/nios2/boot/dts/""',
	needed by 'arch/nios2/boot/dts/built-in.a'.  Stop.
make: [Makefile:1868: arch/nios2/boot/dts] Error 2 (ignored)

This is seen with compile tests since those enable NIOS2_DTB_SOURCE_BOOL,
which in turn enables NIOS2_DTB_SOURCE. This causes the build error
because the default value for NIOS2_DTB_SOURCE is an empty string.
Disable NIOS2_DTB_SOURCE_BOOL for compile tests to avoid the error.

Fixes: 2fc8483fdcde ("nios2: Build infrastructure")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
nios2: Build infrastructure 2014-12-08T04:56:06+00:00 Ley Foon Tan lftan@altera.com 2014-11-06T07:20:19+00:00 2fc8483fdcde767795402a38a53e647811dc9abf This patch adds Makefile and Kconfig files required for building a nios2 kernel. Signed-off-by: Ley Foon Tan <lftan@altera.com> 
This patch adds Makefile and Kconfig files required for building a
nios2 kernel.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
nios2: Device tree support 2014-12-08T04:56:01+00:00 Ley Foon Tan lftan@altera.com 2014-11-06T07:20:03+00:00 95acd4c7b69c9b250d901d154390ec4c8b7b51c1 Add device tree support to arch/nios2. Signed-off-by: Ley Foon Tan <lftan@altera.com> 
Add device tree support to arch/nios2.

Signed-off-by: Ley Foon Tan <lftan@altera.com>