Message ID | 1399864710-28673-1-git-send-email-yamada.m@jp.panasonic.com |
---|---|
State | Accepted |
Delegated to: | Michal Simek |
Headers | show |
On 05/12/2014 05:18 AM, Masahiro Yamada wrote: > ps7_init.c and ps7_init.h are supposed to be exported by hw project > and copied to board/xilinx/zynq/ directory. > > We want them to be ignored by git. > So what we should do is to always treat them as external files > rather than replacing ps7_init.c > > This commit does: > > - Move a weak function ps7_init() to arch/arm/cpu/armv7/zynq/spl.c > and delete board/xilinx/zynq/ps7_init.c > > - Compile board/xilinx/zynq/ps7_init.c only when it exists > > - Add .gitignore to ignore ps7_init.c/h > > Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> > Signed-off-by: Michal Simek <michal.simek@xilinx.com> > --- > > Changes in v2: > (only cosmetic changes in v2) > - Improve the comment in arch/arm/cpu/armv7/zynq/spl.c > s/replaced/overridden/ > - Add Signed-off-by credit of Michal Simek > > arch/arm/cpu/armv7/zynq/spl.c | 8 ++++++++ > board/xilinx/zynq/.gitignore | 1 + > board/xilinx/zynq/Makefile | 5 ++++- > board/xilinx/zynq/ps7_init.c | 12 ------------ > 4 files changed, 13 insertions(+), 13 deletions(-) > create mode 100644 board/xilinx/zynq/.gitignore > delete mode 100644 board/xilinx/zynq/ps7_init.c Applied to my zynq branch. Thanks, Michal
diff --git a/arch/arm/cpu/armv7/zynq/spl.c b/arch/arm/cpu/armv7/zynq/spl.c index fcad762..60da4d1 100644 --- a/arch/arm/cpu/armv7/zynq/spl.c +++ b/arch/arm/cpu/armv7/zynq/spl.c @@ -67,3 +67,11 @@ int spl_start_uboot(void) return 0; } #endif + +__weak void ps7_init(void) +{ + /* + * This function is overridden by the one in + * board/xilinx/zynq/ps7_init.c, if it exists. + */ +} diff --git a/board/xilinx/zynq/.gitignore b/board/xilinx/zynq/.gitignore new file mode 100644 index 0000000..68b8edd --- /dev/null +++ b/board/xilinx/zynq/.gitignore @@ -0,0 +1 @@ +ps7_init.[ch] diff --git a/board/xilinx/zynq/Makefile b/board/xilinx/zynq/Makefile index 3f19a1c..fd93f63 100644 --- a/board/xilinx/zynq/Makefile +++ b/board/xilinx/zynq/Makefile @@ -6,4 +6,7 @@ # obj-y := board.o -obj-$(CONFIG_SPL_BUILD) += ps7_init.o + +# Please copy ps7_init.c/h from hw project to this directory +obj-$(CONFIG_SPL_BUILD) += \ + $(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o) diff --git a/board/xilinx/zynq/ps7_init.c b/board/xilinx/zynq/ps7_init.c deleted file mode 100644 index c47da09..0000000 --- a/board/xilinx/zynq/ps7_init.c +++ /dev/null @@ -1,12 +0,0 @@ -/* - * (C) Copyright 2014 Xilinx, Inc. Michal Simek - * - * SPDX-License-Identifier: GPL-2.0+ - */ -#include <common.h> -#include <asm/arch/spl.h> - -__weak void ps7_init(void) -{ - puts("Please copy ps7_init.c/h from hw project\n"); -}