Fix reading support of the 1-4-4-DTR read-mode from the wrong bit of the SFDP table which is part of the linux-imx fork located in the following repo: https://source.codeaurora.org/external/imx/linux-imx/?h=imx_4.14.98_2.1.0
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Message ID 1568184843-11300-1-git-send-email-christoph.fink@omicron-lab.com
State New
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Series
  • Fix reading support of the 1-4-4-DTR read-mode from the wrong bit of the SFDP table which is part of the linux-imx fork located in the following repo: https://source.codeaurora.org/external/imx/linux-imx/?h=imx_4.14.98_2.1.0
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Commit Message

Christoph Fink Sept. 11, 2019, 6:54 a.m. UTC
From: Christoph Fink <fink.christoph@gmail.com>

Signed-off-by: Christoph Fink <fink.christoph@gmail.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 8cc4b04..7fd52fa 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2089,7 +2089,7 @@  static const struct sfdp_bfpt_read sfdp_bfpt_reads[] = {
 	/* Fast Read 1-4-4-DTR */
 	{
 		SNOR_HWCAPS_READ_1_4_4_DTR,
-		BFPT_DWORD(1), BIT(21),	/* Supported bit */
+		BFPT_DWORD(1), BIT(19),	/* Supported bit */
 		BFPT_DWORD(3), 0,	/* Settings */
 		SNOR_PROTO_1_4_4_DTR,
 	},