[PATCH 0/2] zynqmp parallel memories support for Infineon Flash

tkuw584924 at gmail.com tkuw584924 at gmail.com
Fri Mar 14 06:53:35 CET 2025


From: Takahiro Kuwano <Takahiro.Kuwano at infineon.com>

Some of Infineon SPI-NOR chips use vendor or device specific commands
which we need to take care for parallel memories configuration in zynqmp.

Tested with Infineon S25HS02GT flash and AMD EK-VMK180 board.

Takahiro Kuwano (2):
  spi: zynqmp_gqspi: Make WR_ANY_REG opcode not use striped access
  mtd: spi-nor-core: Rework spansion_sr_ready() for parallel memories
    support

 drivers/mtd/spi/spi-nor-core.c | 37 ++++++++++++++++++++++++++++++++--
 drivers/spi/zynqmp_gqspi.c     |  2 ++
 2 files changed, 37 insertions(+), 2 deletions(-)

-- 
2.34.1



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