* [PATCH] ARM: stm32mp: don't generate .img symlinks for .stm32 binaries
@ 2023-09-15 13:03 Ahmad Fatoum
2023-09-21 8:05 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Ahmad Fatoum @ 2023-09-15 13:03 UTC (permalink / raw)
To: barebox; +Cc: Ahmad Fatoum
The .img extension for stm32mp1 images has been unfortunate. The format was
deprecated and finally removed in TF-A v2.8 in favor of the FIP format.
We won't remove support in barebox soon, but we shouldn't call these images
*.img. Since commit 3536e3904152 ("ARM: stm32mp: change stm32image extension to .stm32")
introduced with v2022.04.0, the .img files have been symlinks to regular files with
a stm32 extension and this commit now finishes the job and deletes the .img symlinks.
Users still using older TF-A versions should change their build system to use the same
barebox image file, but with .stm32 extension.
Users with new TF-A versions, should use the barebox-stm32mp-generic-bl33.img
as non-trusted firmware in the FIP in addition to a matching device tree generated
during the same barebox build.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
images/Makefile.stm32mp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/images/Makefile.stm32mp b/images/Makefile.stm32mp
index 59d65722078d..86ff870051c2 100644
--- a/images/Makefile.stm32mp
+++ b/images/Makefile.stm32mp
@@ -9,7 +9,7 @@
.SECONDEXPANSION:
$(obj)/%.stm32: $(obj)/$$(FILE_$$(@F)) FORCE
$(Q)if [ -z $(FILE_$(@F)) ]; then echo "FILE_$(@F) empty!"; false; fi
- @(cd $(obj) && ln -fs $(notdir $@) $(basename $(notdir $@)).img)
+ @(cd $(obj) && rm -f $(basename $(notdir $@)).img)
$(call if_changed,stm32_image)
define build_stm32mp_image =
--
2.39.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: stm32mp: don't generate .img symlinks for .stm32 binaries
2023-09-15 13:03 [PATCH] ARM: stm32mp: don't generate .img symlinks for .stm32 binaries Ahmad Fatoum
@ 2023-09-21 8:05 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2023-09-21 8:05 UTC (permalink / raw)
To: Ahmad Fatoum; +Cc: barebox
On Fri, Sep 15, 2023 at 03:03:53PM +0200, Ahmad Fatoum wrote:
> The .img extension for stm32mp1 images has been unfortunate. The format was
> deprecated and finally removed in TF-A v2.8 in favor of the FIP format.
>
> We won't remove support in barebox soon, but we shouldn't call these images
> *.img. Since commit 3536e3904152 ("ARM: stm32mp: change stm32image extension to .stm32")
> introduced with v2022.04.0, the .img files have been symlinks to regular files with
> a stm32 extension and this commit now finishes the job and deletes the .img symlinks.
>
> Users still using older TF-A versions should change their build system to use the same
> barebox image file, but with .stm32 extension.
>
> Users with new TF-A versions, should use the barebox-stm32mp-generic-bl33.img
> as non-trusted firmware in the FIP in addition to a matching device tree generated
> during the same barebox build.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> images/Makefile.stm32mp | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks
Sascha
>
> diff --git a/images/Makefile.stm32mp b/images/Makefile.stm32mp
> index 59d65722078d..86ff870051c2 100644
> --- a/images/Makefile.stm32mp
> +++ b/images/Makefile.stm32mp
> @@ -9,7 +9,7 @@
> .SECONDEXPANSION:
> $(obj)/%.stm32: $(obj)/$$(FILE_$$(@F)) FORCE
> $(Q)if [ -z $(FILE_$(@F)) ]; then echo "FILE_$(@F) empty!"; false; fi
> - @(cd $(obj) && ln -fs $(notdir $@) $(basename $(notdir $@)).img)
> + @(cd $(obj) && rm -f $(basename $(notdir $@)).img)
> $(call if_changed,stm32_image)
>
> define build_stm32mp_image =
> --
> 2.39.2
>
>
>
--
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31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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