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Fri, 08 Dec 2023 04:42:40 -0800 (PST) From: Srinivas Kandagatla To: =?utf-8?q?Rafa=C5=82_Mi=C5=82ecki?= Cc: linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Rafa=C5=82_Mi=C5=82ecki?= , =?utf-8?q?Ar=C4=B1n=C3=A7_=C3=9CNAL?= , Florian Fainelli , Scott Branden In-Reply-To: <20231102062848.23965-1-zajec5@gmail.com> References: <20231102062848.23965-1-zajec5@gmail.com> Subject: Re: [PATCH V3] nvmem: brcm_nvram: store a copy of NVRAM content Message-Id: <170203935960.22033.10753187984539476656.b4-ty@linaro.org> Date: Fri, 08 Dec 2023 12:42:39 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.12.2 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Fri, 08 Dec 2023 04:42:54 -0800 (PST) On Thu, 02 Nov 2023 07:28:48 +0100, Rafał Miłecki wrote: > This driver uses MMIO access for reading NVRAM from a flash device. > Underneath there is a flash controller that reads data and provides > mapping window. > > Using MMIO interface affects controller configuration and may break real > controller driver. It was reported by multiple users of devices with > NVRAM stored on NAND. > > [...] Applied, thanks! [1/1] nvmem: brcm_nvram: store a copy of NVRAM content commit: f019a0e9c19aaa532cb46142e1f333c9daff92ff Best regards, -- Srinivas Kandagatla