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dmarc=pass (p=quarantine dis=none) header.from=mind.be X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key) header.d=mind.be header.i=@mind.be header.a=rsa-sha256 header.s=google header.b=GrkeSEYI Subject: Re: [Buildroot] [PATCH 1/3] boot/uboot: improve U-Boot OP-TEE TEE format options help text X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Perale via buildroot Reply-To: Thomas Perale Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" In reply of: > OP-TEE generates a few binaries that can be used by u-boot on some > platforms (Rockchip, Texas Instruments K3) using TEE variable. > > Add a link to the OP-TEE documentation were we can find easily the > desciption for each TEE format that can be used by u-boot. > > For convenience, copy tee.elf and tee.bin description in each option > choice help text. > > Signed-off-by: Romain Naour Applied to 2025.02.x & 2026.02.x. Thanks > --- > boot/uboot/Config.in | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in > index 47ce24ee76..17b7f95f50 100644 > --- a/boot/uboot/Config.in > +++ b/boot/uboot/Config.in > @@ -295,15 +295,23 @@ choice > Since this version, the TEE in binary format must be used as > it contains important meta-data. > > + https://optee.readthedocs.io/en/4.9.0/architecture/porting_guidelines.html#binaries > + > config BR2_TARGET_UBOOT_NEEDS_OPTEE_TEE_ELF > bool "tee.elf" > help > + The main OP-TEE ELF file. All other OP-TEE binaries are > + created with this as input. > + > ELF format may be used only for OP-TEE versions before > 3.8.0. > > config BR2_TARGET_UBOOT_NEEDS_OPTEE_TEE_BIN > bool "tee.bin" > help > + The original OP-TEE binary with a header (v1) and combined > + init, paged, and unpaged parts. > + > Binary format must be used for OP-TEE versions since 3.8.0. > > endchoice > -- > 2.52.0 > > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot