[U-Boot] [PATCH v2 0/2] Add support for only one CS in fsl Quad SPI
Suresh Gupta
suresh.gupta at nxp.com
Tue Feb 21 08:56:45 UTC 2017
SOC’s like LS1012A has only one chip select signal out to connect
with flash and the 64M flash is attached to it. On boards the same
CS is connected to different flash via mux.
So at one time only one flash is active and it is not possible to
scan other flash at run time.
Suresh Gupta (2):
spi: fsl_qspi: Add support for one chip select
armv8: dts: fsl-ls1012a: Change number of CS in SPI node
arch/arm/dts/fsl-ls1012a.dtsi | 2 +-
drivers/spi/fsl_qspi.c | 5 ++++-
2 files changed, 5 insertions(+), 2 deletions(-)
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1.9.3
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