linux-kernel - [PATCH 0/2] update is25wp256d page write capabilities

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Message-Id: <1588240732-13905-1-git-send-email-sagar.kadam@sifive.com>
Date:   Thu, 30 Apr 2020 02:58:50 -0700
From:   Sagar Shrikant Kadam <sagar.kadam@...ive.com>
To:     tudor.ambarus@...rochip.com, miquel.raynal@...tlin.com,
        richard@....at, vigneshr@...com
Cc:     paul.walmsley@...ive.com, palmer@...belt.com,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mtd@...ts.infradead.org,
        Sagar Shrikant Kadam <sagar.kadam@...ive.com>
Subject: [PATCH 0/2] update is25wp256d page write capabilities

HiFive Unleashed A00 board has is25wp256d snor chip. It is observed
that it gets configured with Serial Input Page program by the end
of spi_nor_scan. Using the post bfpt fixup hook we prioritize the
page program settings to use quad input page program (opcode:0x34)
over serial input page program (opcode: 0x12).

The patchset is tested on Linux 5.7-rc3.

Sagar Shrikant Kadam (2):
  riscv: defconfig: enable spi nor on Hifive Unleashed A00 board.
  spi: nor: update page program settings for is25wp256 using post bfpt
    fixup

 arch/riscv/configs/defconfig |  2 ++
 drivers/mtd/spi-nor/issi.c   | 16 ++++++++++++++++
 2 files changed, 18 insertions(+)

-- 
2.7.4