From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
Boris Brezillon <boris.brezillon@bootlin.com>,
linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [PATCH AUTOSEL 4.19 069/219] mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
Date: Fri, 22 Nov 2019 00:46:41 -0500 [thread overview]
Message-ID: <20191122054911.1750-62-sashal@kernel.org> (raw)
In-Reply-To: <20191122054911.1750-1-sashal@kernel.org>
From: Boris Brezillon <boris.brezillon@bootlin.com>
[ Upstream commit 732774437ae01d9882e60314e303898e63c7f038 ]
The opcodes used by the controller when doing batched page prog should
be written in NFC_REG_WCMD_SET not FC_REG_RCMD_SET. Luckily, the
default NFC_REG_WCMD_SET value matches the one we set in the driver
which explains why we didn't notice the problem.
Fixes: 614049a8d904 ("mtd: nand: sunxi: add support for DMA assisted operations")
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/mtd/nand/raw/sunxi_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c
index 1f0b7ee38df56..5b5f4d25a3e12 100644
--- a/drivers/mtd/nand/raw/sunxi_nand.c
+++ b/drivers/mtd/nand/raw/sunxi_nand.c
@@ -1397,7 +1397,7 @@ static int sunxi_nfc_hw_ecc_write_page_dma(struct mtd_info *mtd,
sunxi_nfc_randomizer_enable(mtd);
writel((NAND_CMD_RNDIN << 8) | NAND_CMD_PAGEPROG,
- nfc->regs + NFC_REG_RCMD_SET);
+ nfc->regs + NFC_REG_WCMD_SET);
dma_async_issue_pending(nfc->dmac);
--
2.20.1
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next prev parent reply other threads:[~2019-11-22 5:56 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 5:45 [PATCH AUTOSEL 4.19 008/219] ARM: dts: imx51: Fix memory node duplication Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 009/219] ARM: dts: imx53: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 010/219] ARM: dts: imx31: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 011/219] ARM: dts: imx35: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 012/219] ARM: dts: imx7: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 013/219] ARM: dts: imx6ul: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 014/219] ARM: dts: imx6sx: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 015/219] ARM: dts: imx6sl: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 016/219] ARM: dts: imx50: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 017/219] ARM: dts: imx23: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 018/219] ARM: dts: imx1: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 019/219] ARM: dts: imx27: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 020/219] ARM: dts: imx25: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 021/219] ARM: dts: imx53-voipac-dmm-668: " Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 025/219] arm64: mm: Prevent mismatched 52-bit VA support Sasha Levin
2019-11-22 5:45 ` [PATCH AUTOSEL 4.19 026/219] arm64: smp: Handle errors reported by the firmware Sasha Levin
2019-11-22 5:46 ` [PATCH AUTOSEL 4.19 029/219] ARM: OMAP1: fix USB configuration for device-only setups Sasha Levin
2019-11-22 5:46 ` [PATCH AUTOSEL 4.19 031/219] arm64: preempt: Fix big-endian when checking preempt count in assembly Sasha Levin
2019-12-14 2:14 ` Steven Rostedt
2019-12-16 9:45 ` Will Deacon
2019-12-18 15:38 ` Steven Rostedt
2019-12-18 20:11 ` Greg Kroah-Hartman
2019-12-18 15:40 ` Steven Rostedt
2019-12-18 16:03 ` Will Deacon
2019-11-22 5:46 ` [PATCH AUTOSEL 4.19 035/219] ARM: ks8695: fix section mismatch warning Sasha Levin
2019-11-22 5:46 ` [PATCH AUTOSEL 4.19 068/219] mmc: meson-gx: make sure the descriptor is stopped on errors Sasha Levin
2019-11-22 5:46 ` Sasha Levin [this message]
2019-11-22 5:47 ` [PATCH AUTOSEL 4.19 136/219] MIPS: BCM63XX: fix switch core reset on BCM6368 Sasha Levin
2019-11-22 5:47 ` [PATCH AUTOSEL 4.19 137/219] pwm: clps711x: Fix period calculation Sasha Levin
2019-11-22 5:47 ` [PATCH AUTOSEL 4.19 146/219] net: stmicro: fix a missing check of clk_prepare Sasha Levin
2019-11-22 5:48 ` [PATCH AUTOSEL 4.19 162/219] firmware: arm_sdei: fix wrong of_node_put() in init function Sasha Levin
2019-11-22 5:48 ` [PATCH AUTOSEL 4.19 163/219] firmware: arm_sdei: Fix DT platform device creation Sasha Levin
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