From: tkuw584924 at gmail.com <tkuw584924@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH v3 4/7] mtd: spi-nor-core: Add Cypress manufacturer ID in set_4byte
Date: Wed, 4 Nov 2020 17:10:20 +0900 [thread overview]
Message-ID: <7aee6d95b4367f94e72e7b458081578358fc86fd.1604471789.git.Takahiro.Kuwano@infineon.com> (raw)
In-Reply-To: <cover.1604471788.git.Takahiro.Kuwano@infineon.com>
From: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Cypress chips support SPINOR_OP_EN4B(B7h)/SPINOR_OP_EX4B(E9h) to
enable/disable 4-byte addressing mode.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
---
drivers/mtd/spi/spi-nor-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c
index 9a271841ab..6553a7f211 100644
--- a/drivers/mtd/spi/spi-nor-core.c
+++ b/drivers/mtd/spi/spi-nor-core.c
@@ -467,6 +467,7 @@ static int set_4byte(struct spi_nor *nor, const struct flash_info *info,
case SNOR_MFR_ISSI:
case SNOR_MFR_MACRONIX:
case SNOR_MFR_WINBOND:
+ case SNOR_MFR_CYPRESS:
if (need_wren)
write_enable(nor);
--
2.25.1
next prev parent reply other threads:[~2020-11-04 8:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 8:10 [PATCH v3 0/7] mtd: spi-nor: Add support for Cypress s25hl-t/s25hs-t tkuw584924 at gmail.com
2020-11-04 8:10 ` [PATCH v3 1/7] mtd: spi-nor: Add Cypress manufacturer ID tkuw584924 at gmail.com
2020-11-04 8:10 ` [PATCH v3 2/7] mtd: spi-nor-ids: Add Cypress s25hl-t/s25hs-t tkuw584924 at gmail.com
2020-11-04 8:10 ` [PATCH v3 3/7] mtd: spi-nor: Add support for volatile QE bit tkuw584924 at gmail.com
2020-11-04 8:10 ` tkuw584924 at gmail.com [this message]
2020-11-04 8:10 ` [PATCH v3 5/7] mtd: spi-nor-core: Add overlaid sector erase feature tkuw584924 at gmail.com
2020-11-04 8:10 ` [PATCH v3 6/7] mtd: spi-nor-core: Add fixups for Cypress s25hl-t/s25hs-t tkuw584924 at gmail.com
2020-11-04 8:10 ` [PATCH v3 7/7] mtd: spi-nor-tiny: " tkuw584924 at gmail.com
2021-01-21 2:35 ` [PATCH v3 0/7] mtd: spi-nor: Add support " Kuwano Takahiro
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