Re: [PATCH 1/1] configs: add mkeficapsule to tools-only_defconfig

[AKASHI Takahiro <takahiro.akashi@linaro.org>]

On Thu, Sep 09, 2021 at 09:27:50AM +0200, Heinrich Schuchardt wrote:
> On 9/9/21 8:09 AM, AKASHI Takahiro wrote:
> > On Thu, Sep 09, 2021 at 07:27:10AM +0200, Heinrich Schuchardt wrote:
> > > mkeficapsule is used to create capsules for UEFI firmware update.
> > > To ease inclusion into U-Boot tools packages of Linux distributions we
> > > should add it to the tools-only_defconfig.
> > > 
> > > Provide dummy values for CONFIG_AVB_BUF_ADDR, CONFIG_AVB_BUF_SIZE to
> > > satisfy Kconfig.
> > > 
> > > Suggested-by: Vagrant Cascadian <vagrant@debian.org>
> > > Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> > > ---
> > >   configs/tools-only_defconfig | 7 ++++++-
> > >   1 file changed, 6 insertions(+), 1 deletion(-)
> > > 
> > > diff --git a/configs/tools-only_defconfig b/configs/tools-only_defconfig
> > > index f54bc1802c..8a20d3fb05 100644
> > > --- a/configs/tools-only_defconfig
> > > +++ b/configs/tools-only_defconfig
> > > @@ -5,6 +5,8 @@ CONFIG_ANDROID_BOOT_IMAGE=y
> > >   CONFIG_FIT=y
> > >   CONFIG_FIT_SIGNATURE=y
> > >   CONFIG_MISC_INIT_F=y
> > > +CONFIG_AVB_BUF_ADDR=0x0
> > > +CONFIG_AVB_BUF_SIZE=0x8192
> > >   # CONFIG_CMD_BOOTD is not set
> > >   # CONFIG_CMD_BOOTM is not set
> > >   # CONFIG_CMD_ELF is not set
> > > @@ -29,4 +31,7 @@ CONFIG_SYSRESET=y
> > >   # CONFIG_VIRTIO_MMIO is not set
> > >   # CONFIG_VIRTIO_PCI is not set
> > >   # CONFIG_VIRTIO_SANDBOX is not set
> > > -# CONFIG_EFI_LOADER is not set
> > > +CONFIG_EFI_CAPSULE_ON_DISK=y
> > > +CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
> > > +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y
> > > +CONFIG_EFI_CAPSULE_AUTHENTICATE=y
> > 
> > I think that we should use the way that I suggested in my patch[1].
> > 
> > -Takahiro Akashi
> > 
> > [1] https://lists.denx.de/pipermail/u-boot/2021-August/459349.html
> 
> Your patch [1] still requires some rework:
> https://patchwork.ozlabs.org/project/uboot/patch/20210831024659.53464-2-takahiro.akashi@linaro.org/
> 
> [1] changes what mkeficapsule looks like and this patch makes it
> available in tools-only_defconfig?
> 
> Aren't these two patches complementary?

With my patch applied, the only option we need to compile mkeficapsule is:
   CONFIG_TOOLS_MKEFICAPSULE
   (and optionally CONFIG_TOOLS_LIBCRYPTO)

There is no target-config dependency as you have expected.

-Takahiro Akashi


> Where do you see the conflict?
> 
> Best regards
> 
> Heinrich
> 
> > 
> > > --
> > > 2.30.2
> > > 
>