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[2603:6081:7b01:cbda:2ef0:5dff:fedb:a8ba]) by smtp.gmail.com with ESMTPSA id p14-20020a05622a13ce00b002f20a695972sm6245600qtk.14.2022.04.25.06.05.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Apr 2022 06:05:51 -0700 (PDT) Date: Mon, 25 Apr 2022 09:05:49 -0400 From: Tom Rini To: Marek Vasut Cc: Fabio Estevam , u-boot@lists.denx.de, Peng Fan , Stefano Babic Subject: Re: [PATCH 1/4] ARM: imx: imx8m: Introduce and use UART_BASE_ADDR(n) Message-ID: <20220425130549.GD6921@bill-the-cat> References: <20220424214406.52658-1-marex@denx.de> <8c8da72e95a3b2d3084ced28605ae5e4@denx.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="O5XBE6gyVG5Rl6Rj" Content-Disposition: inline In-Reply-To: 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 0.103.5 at phobos.denx.de X-Virus-Status: Clean --O5XBE6gyVG5Rl6Rj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 25, 2022 at 03:02:29PM +0200, Marek Vasut wrote: > On 4/25/22 14:46, Fabio Estevam wrote: > > Hi Marek, > >=20 > > On 24/04/2022 18:44, Marek Vasut wrote: > > > Introduce helper macro UART_BASE_ADDR(n), which returns Nth UART base > > > address. Convert all board configurations to this new macro. This is = the > > > first step toward switching CONFIG_MXC_UART_BASE to Kconfig. This is a > > > clean up, no functional change. > >=20 > > As DM_SERIAL is mandatory now, we should get rid of CONFIG_MXC_UART_BAS= E. > >=20 > > I would prefer a patch that removes CONFIG_MXC_UART_BASE instead. >=20 > DM is mandatory in SPL too ? I doubt it. It is strongly encouraged, but not mandatory. It is not used on I guess imx27/31/5, but is for all of the imx8 families. So CONFIG_MXC_UART_BASE still needs to be moved out of board.h files (and perhaps out of CONFIG namespace since it's not configurable, it's part of the SoC) and perhaps the path for imx8* is to drop the references since it's all DM? --=20 Tom --O5XBE6gyVG5Rl6Rj Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmJmnK0ACgkQFHw5/5Y0 tyzWkQwAmcQkXQAdCaNLLyBngbhtcIEC+6TiNL4mtDd8UUsDg+lNrgkRc+QYCoJg l0WjG3Ph07JZC4JO6Efgn/1F6S6zOWsyr56Hq74awokNYMJcjl0KZ3POhKKACyGO k7ckRLDnbm3pnWkMFO4h3DSLTFV8oAzeA0qhTyum6wNYb15o+LzoOBxUZAx2iuLv aGubJDYKF63Z+HBv+7LHxW1nS3fDLbbjiG2N5AbjTJ6A7IMYslPVvKyBeZC9N4AK LXUcFHcbOkB2p3hMXgqVhq4ObxQA1Jdz8HICPRTfpDRfT0TLAk+HMD3o7jxJN7K6 kt88R77E8FXGCTGw0bxO3S94cWGz0f0fYpzgMPyq7I12r5ll+tlpqG2uRcnUTm6F f2ku990B/T36vV+YRC1AfYE42Vtq9UO8ijRml6AHf+rNjjr37wn/t6LZVFDYOB4k OOWzpfx00vSlta0IdvBxacrKrTjQnCpyayOVSvdQgufidYtj2rvT45BvXDG+sHOH ElXyVX3G =rkYL -----END PGP SIGNATURE----- --O5XBE6gyVG5Rl6Rj--