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From: Denys Dmytriyenko <denis@denix.org>
To: reatmon@ti.com
Cc: Praneeth Bajjuri <praneeth@ti.com>,
	Denys Dmytriyenko <denys@konsulko.com>,
	meta-ti@lists.yoctoproject.org
Subject: Re: [meta-ti][dunfell][PATCH] recipes-bsp: tifs-lpm-stub: Introduce new recipe
Date: Wed, 4 May 2022 17:43:33 -0400	[thread overview]
Message-ID: <20220504214333.GG9834@denix.org> (raw)
In-Reply-To: <20220504213844.20764-1-reatmon@ti.com>

On Wed, May 04, 2022 at 04:38:44PM -0500, Ryan Eatmon via lists.yoctoproject.org wrote:
> This firmware stub is required by the TI foundational security
> software while transitioning to low power mode.
> 
> Add a recipe for this compatible with am62xx-evm

Is it GP only FW?


> Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
> Signed-off-by: Ryan Eatmon <reatmon@ti.com>
> ---
>  recipes-bsp/ti-linux-fw/ti-linux-fw.inc       |  1 +
>  .../tifs-lpm-stub/tifs-lpm-stub_git.bb        | 24 +++++++++++++++++++
>  recipes-kernel/linux/kernel-rdepends.inc      |  4 ++++
>  3 files changed, 29 insertions(+)
>  create mode 100644 recipes-bsp/tifs-lpm-stub/tifs-lpm-stub_git.bb
> 
> diff --git a/recipes-bsp/ti-linux-fw/ti-linux-fw.inc b/recipes-bsp/ti-linux-fw/ti-linux-fw.inc
> index 3ebdae30..47e76347 100644
> --- a/recipes-bsp/ti-linux-fw/ti-linux-fw.inc
> +++ b/recipes-bsp/ti-linux-fw/ti-linux-fw.inc
> @@ -18,6 +18,7 @@ GOODIX_FW_VERSION = "1.0.0.0"
>  CADENCE_MHDP_FW_VERSION = "1.2.17"
>  IMG_DEC_FW_VERSION = "1.0"
>  CNM_WAVE521_FW_VERSION = "1.0.00"
> +TIFS_LPM_STUB_FW_VERSION = "08.03.02"
>  
>  TI_LINUX_FW_SRCREV ?= "917625c2721eef8677df9e47d919005b0d4f93aa"
>  SRCREV = "${TI_LINUX_FW_SRCREV}"
> diff --git a/recipes-bsp/tifs-lpm-stub/tifs-lpm-stub_git.bb b/recipes-bsp/tifs-lpm-stub/tifs-lpm-stub_git.bb
> new file mode 100644
> index 00000000..642a8d3a
> --- /dev/null
> +++ b/recipes-bsp/tifs-lpm-stub/tifs-lpm-stub_git.bb
> @@ -0,0 +1,24 @@
> +SUMMARY = "TI Foundational security Low Power Management Stub"
> +
> +require recipes-bsp/ti-linux-fw/ti-linux-fw.inc
> +
> +PV = "${TIFS_LPM_STUB_FW_VERSION}"
> +PR = "${INC_PR}.0"
> +
> +CLEANBROKEN = "1"
> +
> +COMPATIBLE_MACHINE = "am62xx-evm"
> +
> +PACKAGE_ARCH = "${MACHINE_ARCH}"
> +
> +S = "${WORKDIR}/git"
> +
> +TARGET = "ti-fs-stub-firmware-am62x-gp-signed.bin"
> +
> +do_install() {
> +	install -d ${D}${base_libdir}/firmware/ti-sysfw/
> +	install -m 0644 ${S}/ti-sysfw/${TARGET} ${D}${base_libdir}/firmware/ti-sysfw/${TARGET}
> +}
> +
> +FILES_${PN} = "${base_libdir}/firmware"
> +
> diff --git a/recipes-kernel/linux/kernel-rdepends.inc b/recipes-kernel/linux/kernel-rdepends.inc
> index 522d9674..17aee4c2 100644
> --- a/recipes-kernel/linux/kernel-rdepends.inc
> +++ b/recipes-kernel/linux/kernel-rdepends.inc
> @@ -45,3 +45,7 @@ RDEPENDS_${KERNEL_PACKAGE_NAME}-base_append_j7 = " vxd-dec-fw"
>  
>  # Add run-time dependency for Chips&Media Wave521 firmware to the rootfs
>  RDEPENDS_${KERNEL_PACKAGE_NAME}-base_append_j721s2-evm = " cnm-wave-fw"
> +
> +# Add run-time dependency for TIFS Low Power Module stub
> +RDEPENDS_${KERNEL_PACKAGE_NAME}-base_append_am62xx-evm = " tifs-lpm-stub"
> +
> -- 
> 2.17.1


  reply	other threads:[~2022-05-04 21:43 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-04 21:38 [meta-ti][dunfell][PATCH] recipes-bsp: tifs-lpm-stub: Introduce new recipe Ryan Eatmon
2022-05-04 21:43 ` Denys Dmytriyenko [this message]
2022-05-04 21:49   ` Ryan Eatmon
2022-05-04 21:54     ` Denys Dmytriyenko
2022-05-05  0:30     ` Bajjuri, Praneeth

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