On Thu, Jun 02, 2022 at 08:38:22AM +0200, Ahmad Fatoum wrote:
> FIP is becoming the standard for firmware booted by ARM Trusted
> Firmware. While TF-A provides a fip target to assemble such images,
> building them outside the TF-A build by means of fiptool (e.g. via
> genimage[0]) can provide more flexibility.
> Add a host-tf-a rule to facilitate this.
>
> [0]: https://github.com/pengutronix/genimage/pull/190
>
> Signed-off-by: Ahmad Fatoum <[email protected]>
> ---
> platforms/host-tf-a.in | 7 +++++++
> rules/host-tf-a.make | 20 ++++++++++++++++++++
> 2 files changed, 27 insertions(+)
> create mode 100644 platforms/host-tf-a.in
> create mode 100644 rules/host-tf-a.make
>
> diff --git a/platforms/host-tf-a.in b/platforms/host-tf-a.in
> new file mode 100644
> index 000000000000..825f3a38b97c
> --- /dev/null
> +++ b/platforms/host-tf-a.in
> @@ -0,0 +1,7 @@
> +## SECTION=hosttools_noprompt
> +
> +config HOST_TF_A
> + tristate
> + default y if ALLYES
This is a problem: The package inherits the version from tf-a so if that is
not enabled, then the version is missing. It will be selected by image
packages right? So it's ok if it is only available in the platformconfig.
So:
## SECTION=hosttools_platform
config HOST_TF_A
tristate
default y if ALLYES && TF_A
> + help
> + This provides fiptool
> diff --git a/rules/host-tf-a.make b/rules/host-tf-a.make
> new file mode 100644
> index 000000000000..9b4a94f7ab93
> --- /dev/null
> +++ b/rules/host-tf-a.make
> @@ -0,0 +1,20 @@
> +# -*-makefile-*-
> +# Copyright (C) 2021 by Uwe Kleine-König <[email protected]>
> +#
> +# For further information about the PTXdist project and license conditions
> +# see the README file.
> +#
> +
> +#
> +# We provide this package
> +#
> +HOST_PACKAGES-$(PTXCONF_HOST_TF_A) += host-tf-a
> +
> +HOST_TF_A_MAKE_OPT = fiptool
> +
> +$(STATEDIR)/host-tf-a.install:
> + @$(call targetinfo)
> + install -vD -m755 $(HOST_TF_A_DIR)/tools/fiptool/fiptool \
$(HOST_TF_A_PKGDIR)/bin/fiptool
break.
Michael
> + @$(call touch)
> +
> +# vim: syntax=make
> --
> 2.30.2
>
>
>
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