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Wed, 18 Dec 2024 08:31:30 -0800 (PST) Received: from bill-the-cat ([187.144.29.192]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6dccd22f79esm51736456d6.1.2024.12.18.08.31.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Dec 2024 08:31:29 -0800 (PST) Date: Wed, 18 Dec 2024 10:31:26 -0600 From: Tom Rini To: Harrison Mutai Cc: David Feng , Linus Walleij , Peter Hoyes , Liviu Dudau , nd@arm.com, andre.przywara@arm.com, manish.pandey2@arm.com, u-boot@lists.denx.de Subject: Re: [PATCH 4/4] board: vexpress64: enable bloblist for SPL handoff Message-ID: <20241218163126.GG1505244@bill-the-cat> References: <20241218153933.37649-1-harrison.mutai@arm.com> <20241218153933.37649-5-harrison.mutai@arm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="QBnBR74/6/xn0RRO" Content-Disposition: inline In-Reply-To: <20241218153933.37649-5-harrison.mutai@arm.com> X-Clacks-Overhead: GNU Terry Pratchett X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean --QBnBR74/6/xn0RRO Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Dec 18, 2024 at 03:39:31PM +0000, Harrison Mutai wrote: > Enable bloblist on vexpress64 platforms to facilitate information > passing from TF-A using the firmware handoff framework. >=20 > Signed-off-by: Harrison Mutai [snip] > diff --git a/configs/vexpress_fvp_bloblist_defconfig b/configs/vexpress_f= vp_bloblist_defconfig > new file mode 100644 > index 0000000000..dcc87db872 > --- /dev/null > +++ b/configs/vexpress_fvp_bloblist_defconfig > @@ -0,0 +1,5 @@ > +#include > + > +CONFIG_BLOBLIST=3Dy > +CONFIG_BLOBLIST_PASSAGE=3Dy > +CONFIG_BLOBLIST_SIZE_RELOC=3D0x10000 I wonder if this means we should also do: diff --git a/common/Kconfig b/common/Kconfig index 11066ec64315..cca33ed28f32 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -1087,7 +1087,6 @@ config BLOBLIST_SIZE config BLOBLIST_SIZE_RELOC hex "Size of bloblist after relocation" default BLOBLIST_SIZE if BLOBLIST_FIXED || BLOBLIST_ALLOC - default 0x0 if BLOBLIST_PASSAGE default 0x20000 if (ARM && EFI_LOADER && GENERATE_ACPI_TABLE) help Sets the size of the bloblist in bytes after relocation. 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