From: Michal Simek <monstr@monstr.eu>
To: Michal Simek <michal.simek@xilinx.com>, linux-kernel@vger.kernel.org
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>,
Philippe Ombredanne <pombredanne@nexb.com>,
Kate Stewart <kstewart@linuxfoundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH] microblaze: Fix simpleImage format generation
Date: Mon, 23 Apr 2018 10:53:14 +0200 [thread overview]
Message-ID: <ba7563d1-bf96-1660-15f4-faad07f52148@monstr.eu> (raw)
In-Reply-To: <b1738933cc6be175d4f97f11c00a05c0f3f81cad.1523368843.git.michal.simek@xilinx.com>
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On 10.4.2018 16:00, Michal Simek wrote:
> simpleImage generation was broken for some time. This patch is fixing
> steps how simpleImage.*.ub file is generated. Steps are objdump of
> vmlinux and create .ub.
> Also make sure that there is striped elf version with .strip suffix.
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
> arch/microblaze/boot/Makefile | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile
> index fd46385a4c97..600e5a198bd2 100644
> --- a/arch/microblaze/boot/Makefile
> +++ b/arch/microblaze/boot/Makefile
> @@ -22,17 +22,19 @@ $(obj)/linux.bin.gz: $(obj)/linux.bin FORCE
> quiet_cmd_cp = CP $< $@$2
> cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
>
> -quiet_cmd_strip = STRIP $@
> +quiet_cmd_strip = STRIP $< $@$2
> cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \
> - -K _fdt_start vmlinux -o $@
> + -K _fdt_start $< -o $@$2
>
> UIMAGE_LOADADDR = $(CONFIG_KERNEL_BASE_ADDR)
> +UIMAGE_IN = $@
> +UIMAGE_OUT = $@.ub
>
> $(obj)/simpleImage.%: vmlinux FORCE
> $(call if_changed,cp,.unstrip)
> $(call if_changed,objcopy)
> $(call if_changed,uimage)
> - $(call if_changed,strip)
> - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
> + $(call if_changed,strip,.strip)
> + @echo 'Kernel: $(UIMAGE_OUT) is ready' ' (#'`cat .version`')'
>
> clean-files += simpleImage.*.unstrip linux.bin.ub
>
Applied.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs
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prev parent reply other threads:[~2018-04-23 8:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-10 14:00 [PATCH] microblaze: Fix simpleImage format generation Michal Simek
2018-04-23 8:53 ` Michal Simek [this message]
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