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    SubjectRe: [PATCH 1/2] mtd: mtk-quadspi: add support for memory-mapped flash reading
    Hi all!

    On Wed, Nov 6, 2019 at 10:08 PM Chuanhong Guo <gch981213@gmail.com> wrote:
    >
    > PIO reading mode on this controller is ridiculously inefficient
    > (one cmd+addr+dummy sequence reads only one byte)
    > This patch adds support for reading from memory-mapped flash area
    > which increases reading speed from 1MB/s to 5.6MB/s
    >
    > Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
    > ---
    > drivers/mtd/spi-nor/mtk-quadspi.c | 11 +++++++++++
    > 1 file changed, 11 insertions(+)
    >

    I'll abandon this patchset and implement DMA reading instead.

    Regards,
    Chuanhong Guo

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