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[2603:6081:7b00:6400:ba0c:869b:261a:b526]) by smtp.gmail.com with ESMTPSA id k185-20020a816fc2000000b0054c0a8ceb2fsm1224208ywc.28.2023.05.04.08.52.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 May 2023 08:52:09 -0700 (PDT) Date: Thu, 4 May 2023 11:52:07 -0400 From: Tom Rini To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Heiko Schocher , u-boot@lists.denx.de Subject: Re: [PATCH v2 u-boot] pci: fsl: Do not access PCI BAR0 register of PCIe Root Port Message-ID: <20230504155207.GL3414727@bill-the-cat> References: <20230502165119.GM1134230@bill-the-cat> <20230502175357.18072-1-pali@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="YZXkyp/QSWRtMeTq" Content-Disposition: inline In-Reply-To: <20230502175357.18072-1-pali@kernel.org> 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 --YZXkyp/QSWRtMeTq Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 02, 2023 at 07:53:57PM +0200, Pali Roh=E1r wrote: > Freescale PCIe Root Port has PEXCSRBAR register at position of PCI BAR0. > PCIe Root Port does not have any PCIe memory, so returns zero when trying > to read from PCIe Root Port BAR0 and ignore any writes. >=20 > Signed-off-by: Pali Roh=E1r Applied to u-boot/master, thanks! --=20 Tom --YZXkyp/QSWRtMeTq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmRT1KcACgkQFHw5/5Y0 tyy4bwv/XKwFeYsoLpDF3wenCblTcWHnleoDQbL8/fbNpnHqHrhEAp97GNWS89rm n0VRJxcyVYzE/vLr16CaAsf/LAy03oIrtSdJ5HfMn2+0CfhXeHo/O7AlKKjbBp3N X/UKKrqtCu1f3igDaiIiIMRD5Esms86MwA7aVIhH8eELkELkwWTwMISzS2vIe4AS yHe23ddXdfH+hEAU8KPLbv9Gw81ZbhM9vtExzzq9V6jdbd1uxaW0otLIcZCMplGm AUtuFq4jUcgK6wPFYq8NFAePwOCo7so19o9wntSv4PckRhMxLXtoHbtHSAV13zSc uSck5p3msA426jD4wiogkELDsz0Y6Kbyy/VWfawqg6PXH8BOTDP75oQH4IZlyiA+ ehyBFXvmzFe5TYPanaDnHjIsPNhuSeimoqYN8EwUZAjmDJhAQdQPaDUMwrhAHgww ZJArCrI6HD3PEsV6dr+ympbYSRhj4kDaSpq2URADXDbIym+Ji2IO9QL/YLZixhwL VsDCZHgN =OjsN -----END PGP SIGNATURE----- --YZXkyp/QSWRtMeTq--