Message ID | 20230115195312.1477845-15-linus.walleij@linaro.org |
---|---|
State | Superseded |
Delegated to: | Dario Binacchi |
Headers | show
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[92.34.216.5]) by smtp.gmail.com with ESMTPSA id r12-20020ac252ac000000b004aab0ca795csm4780439lfm.211.2023.01.15.11.53.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Jan 2023 11:53:52 -0800 (PST) From: Linus Walleij <linus.walleij@linaro.org> To: u-boot@lists.denx.de, Tom Rini <trini@konsulko.com> Cc: Anand Gore <anand.gore@broadcom.com>, William Zhang <william.zhang@broadcom.com>, Kursad Oney <kursad.oney@broadcom.com>, Joel Peshkin <joel.peshkin@broadcom.com>, Philippe Reynes <philippe.reynes@softathome.com>, =?utf-8?q?=C3=81lvaro_Fer?= =?utf-8?q?n=C3=A1ndez_Rojas?= <noltari@gmail.com>, Brian Norris <computersforpeace@gmail.com>, Miquel Raynal <miquel.raynal@bootlin.com>, Linus Walleij <linus.walleij@linaro.org> Subject: [PATCH 14/14] mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC Date: Sun, 15 Jan 2023 20:53:12 +0100 Message-Id: <20230115195312.1477845-15-linus.walleij@linaro.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230115195312.1477845-1-linus.walleij@linaro.org> References: <20230115195312.1477845-1-linus.walleij@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean |
Series |
Backport BRCMNAND changes from Linux
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expand
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diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 2cca897ab3c9..ee3ff372b863 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -2567,6 +2567,12 @@ static int brcmnand_init_cs(struct brcmnand_host *host, ofnode dn) ret = nand_register(0, mtd); #endif /* __UBOOT__ */ + /* If OOB is written with ECC enabled it will cause ECC errors */ + if (is_hamming_ecc(host->ctrl, &host->hwcfg)) { + chip->ecc.write_oob = brcmnand_write_oob_raw; + chip->ecc.read_oob = brcmnand_read_oob_raw; + } + return ret; }