kernel.git/arch/c6x/Makefile, branch linux-4.17.y

c6x: pass endianness info to sparse

2018-04-10T13:58:58Z

c6x depends on the macro '_BIG_ENDIAN' being defined or not to correctly select or define endian-specific macros, structures or pieces of code. This macro is predefined by the compiler but sparse knows nothing about it and thus may pre-process files differently from what gcc would. Fix this by passing '-D_BIG_ENDIAN' when compiling a big-endian kernel, like GCC would have done. To: Mark Salter To: Aurelien Jacquiot CC: linux-c6x-dev@linux-c6x.org Signed-off-by: Luc Van Oostenryck Signed-off-by: Mark Salter

c6x/kbuild: replace CFLAGS_MODULE with KBUILD_CFLAGS_MODULE

2017-10-30T15:37:12Z

As kbuild document & commit 6588169d51 says: KBUILD_CFLAGS_MODULE is used to add arch-specific options for $(CC). From commandline, CFLAGS_MODULE shall be used. Doesn't have any functional change, but just follow kbuild rules. Signed-off-by: Cao jin CC: Mark Salter CC: Aurelien Jacquiot CC: linux-c6x-dev@linux-c6x.org Signed-off-by: Masahiro Yamada

c6x: Makefile: Add -Dlinux

2015-03-26T14:31:47Z

For gcc5 c6x raw compiler, at present, it may not define __linux__, so c6x kernel still needs to define __linux__ just like another archs have done. The related error: CC [M] fs/coda/psdev.o In file included from include/linux/coda.h:64:0, from fs/coda/psdev.c:45: include/uapi/linux/coda.h:221:2: error: unknown type name 'u_quad_t' u_quad_t va_size; /* file size in bytes */ ^ include/uapi/linux/coda.h:229:2: error: unknown type name 'u_quad_t' u_quad_t va_bytes; /* bytes of disk space held by file */ ^ include/uapi/linux/coda.h:230:2: error: unknown type name 'u_quad_t' u_quad_t va_filerev; /* file modification number */ ^ Signed-off-by: Chen Gang Signed-off-by: Mark Salter

c6x: use new common dtc rule

2012-12-03T23:17:49Z

The current rules have the .dtb files build in a different directory from the .dts files. This patch changes c6x to use the generic dtb rule which builds .dtb files in the same directory as the source .dts. This requires moving parts of arch/c6x/boot/Makefile into newly created arch/c6x/boot/dts/Makefile, and updating arch/c6x/Makefile to call the new Makefile. linked_dtb.S is also moved into boot/dts/ since it's used by rules that were moved. Acked-by: Mark Salter Cc: Aurelien Jacquiot Cc: linux-c6x-dev@linux-c6x.org Signed-off-by: Stephen Warren Signed-off-by: Rob Herring

c6x: make dsk6455 the default config

2012-10-03T21:39:12Z

C6X had no defconfig, so DSK6455 is as good as any. Signed-off-by: Mark Salter

C6X: build infrastructure

2011-10-06T23:47:25Z

Original port to early 2.6 kernel using TI COFF toolchain. Brought up to date by Mark Salter Signed-off-by: Aurelien Jacquiot Signed-off-by: Mark Salter Acked-by: Arnd Bergmann