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[2603:6081:7b00:3119::1002]) by smtp.gmail.com with ESMTPSA id ow7-20020a05620a820700b007815e176d44sm1050994qkn.64.2024.01.09.11.54.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jan 2024 11:54:02 -0800 (PST) Date: Tue, 9 Jan 2024 14:54:00 -0500 From: Tom Rini To: Nishanth Menon Cc: Roger Quadros , michael@amarulasolutions.com, dario.binacchi@amarulasolutions.com, afd@ti.com, vigneshr@ti.com, praneeth@ti.com, srk@ti.com, r-gunasekaran@ti.com, u-boot@lists.denx.de, Francesco Dolcini Subject: Re: [PATCH 4/4] configs: am64x_evm_a53_defconfig: Enable NAND Message-ID: <20240109195400.GY1610741@bill-the-cat> References: <20240109122605.51951-1-rogerq@kernel.org> <20240109122605.51951-5-rogerq@kernel.org> <20240109191859.ljtnotdn4voabwko@animate> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="KoVR45ZwVCllstTD" Content-Disposition: inline In-Reply-To: <20240109191859.ljtnotdn4voabwko@animate> 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 --KoVR45ZwVCllstTD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 09, 2024 at 01:18:59PM -0600, Nishanth Menon wrote: > On 14:26-20240109, Roger Quadros wrote: > > Enables configuration required for NAND in SPL and u-boot. > >=20 > > Enable MTD Driver model and MTD + UBI command line utilities. > >=20 > > Add mtdids/mtdparts for NAND as it is required for u-boot's > > MTD subsystem commands to recognize NAND partitions. > >=20 > > Add u-boot partition location. > >=20 > > Signed-off-by: Roger Quadros > > --- > > configs/am64x_evm_a53_defconfig | 32 ++++++++++++++++++++++++++++++++ > > 1 file changed, 32 insertions(+) > >=20 > > diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_de= fconfig > > index 05e35a8db6..e22153a958 100644 > > --- a/configs/am64x_evm_a53_defconfig > > +++ b/configs/am64x_evm_a53_defconfig > > @@ -66,10 +66,15 @@ CONFIG_CMD_DFU=3Dy > > CONFIG_CMD_GPT=3Dy > > CONFIG_CMD_I2C=3Dy > > CONFIG_CMD_MMC=3Dy > > +CONFIG_CMD_MTD=3Dy > > CONFIG_CMD_USB=3Dy > > CONFIG_CMD_TIME=3Dy > > CONFIG_CMD_PMIC=3Dy > > CONFIG_CMD_REGULATOR=3Dy > > +CONFIG_CMD_MTDPARTS=3Dy > > +CONFIG_MTDIDS_DEFAULT=3D"nand0=3Domap2-nand.0" > > +CONFIG_MTDPARTS_DEFAULT=3D"mtdparts=3Domap2-nand.0:2m(NAND.tiboot3),2m= (NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),= 256k(NAND.u-boot-env.backup),-(NAND.file-system)" >=20 > Why not handle this as device tree partitions? I honestly forget what the preferred way of defining and passing NAND partition information is these days. It might even be the funny case that passing as cmdline args is "best" rather than fixed-partitions binding? --=20 Tom --KoVR45ZwVCllstTD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmWdpFgACgkQFHw5/5Y0 tyzmqAv/fbfjuxiq4xdwLlntsN1G0kP2L51X3ahmlxEM4xkkPokrSpxsyFEhItMI IHuWkKWCD+s5JWqBVTJFpj1iBOMPqXr+y3P6zJ5QxQ1WjXczlIO/utXkVZKADtOg ue2qSwc9B9iyh6kaOtR+v7GxHqR3Hj3rCyVVjatlgY80Esn9PSLcav/3JSPXm5Z8 gNUve6DUIE9tEyVIXZ3Z/vyhvzDrGktPrMkciD++gIxMKX2T1aPqopA3bZusBUGk lflto2wDnf8T+8ZbhNfbXjVLXnPN4yWkch1kv/sW4eZQP7HvzDVZ2Pjksp9Ti6PE pqndCHBNnewrVryoeIaqe9uirApwE0UP8YW0qR3OOK79HVUxyDHItlnQI9a3efZB gTFW7jlxx2Blo6GaaXUqZTPWbjWeKxMk/x+y251K04WAJOD8N7j30kX6BNP7mY8e ljDFZNIUO2c7aYdKXfSg4zWq9X+vPZPdbLXtsdpuAxxe/r9uPCYY+sJyG4cyeL3I JzulKNXv =Yqnb -----END PGP SIGNATURE----- --KoVR45ZwVCllstTD--