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authorBoris Brezillon <boris.brezillon@bootlin.com>2018-12-16 09:34:17 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2018-12-17 14:06:26 +0100
commit732774437ae01d9882e60314e303898e63c7f038 (patch)
tree6a29f04574345bfb833e18e329caa2fbceb81e14 /drivers/mtd
parentcafb56dd741e61c99709bcd2b193a9a1d36def3b (diff)
downloadlinux-732774437ae01d9882e60314e303898e63c7f038.tar.bz2
mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/raw/sunxi_nand.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c
index a5c83cbe4897..e828ee50a201 100644
--- a/drivers/mtd/nand/raw/sunxi_nand.c
+++ b/drivers/mtd/nand/raw/sunxi_nand.c
@@ -1393,7 +1393,7 @@ static int sunxi_nfc_hw_ecc_write_page_dma(struct nand_chip *chip,
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);