From 290f1f999a42fd08f3483722a61e2d9e0901eb17 Mon Sep 17 00:00:00 2001 From: Soren Brinkmann Date: Thu, 30 Oct 2014 10:52:43 -0700 Subject: [PATCH] zynq: Use GPLed files for SPL The latest Xilinx tools generate ps7_init files that are explicitly available under GPL. Change the makefile to allow drop in of those files for building the SPL. Signed-off-by: Soren Brinkmann Acked-by: Jagannadha Sutradharudu Teki Reviewed-and-tested-by: Masahiro Yamada Signed-off-by: Michal Simek --- board/xilinx/zynq/.gitignore | 1 + board/xilinx/zynq/Makefile | 6 ++++-- board/xilinx/zynq/legacy.c | 2 ++ board/xilinx/zynq/xil_io.h | 2 +- 4 files changed, 8 insertions(+), 3 deletions(-) create mode 100644 board/xilinx/zynq/legacy.c diff --git a/board/xilinx/zynq/.gitignore b/board/xilinx/zynq/.gitignore index 68b8edd..7c36bc9 100644 --- a/board/xilinx/zynq/.gitignore +++ b/board/xilinx/zynq/.gitignore @@ -1 +1,2 @@ ps7_init.[ch] +ps7_init_gpl.[ch] diff --git a/board/xilinx/zynq/Makefile b/board/xilinx/zynq/Makefile index 71c0c35..3b1eb4f 100644 --- a/board/xilinx/zynq/Makefile +++ b/board/xilinx/zynq/Makefile @@ -7,9 +7,11 @@ obj-y := board.o -# Please copy ps7_init.c/h from hw project to this directory +# Please copy ps7_init_gpl.c/h from hw project to this directory obj-$(CONFIG_SPL_BUILD) += \ - $(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o) + $(if $(wildcard $(srctree)/$(src)/ps7_init_gpl.c), ps7_init_gpl.o, \ + $(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o legacy.o)) # Suppress "warning: function declaration isn't a prototype" +CFLAGS_REMOVE_ps7_init_gpl.o := -Wstrict-prototypes CFLAGS_REMOVE_ps7_init.o := -Wstrict-prototypes diff --git a/board/xilinx/zynq/legacy.c b/board/xilinx/zynq/legacy.c new file mode 100644 index 0000000..4ae913e --- /dev/null +++ b/board/xilinx/zynq/legacy.c @@ -0,0 +1,2 @@ + +#warning usage of ps7_init files is deprecated please use ps7_init_gpl diff --git a/board/xilinx/zynq/xil_io.h b/board/xilinx/zynq/xil_io.h index e59a977..1eccf8d 100644 --- a/board/xilinx/zynq/xil_io.h +++ b/board/xilinx/zynq/xil_io.h @@ -6,7 +6,7 @@ #define XIL_IO_H /* - * This empty file is here because ps7_init.c exported by hw project + * This empty file is here because ps7_init_gpl.c exported by hw project * has #include "xil_io.h" line. */ -- 2.7.4