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    memory: omap-gpmc: Fix omap gpmc EXTRADELAY timing · 8f50b8e5
    Ocquidant, Sebastien 提交于
    In the omap gpmc driver it can be noticed that GPMC_CONFIG4_OEEXTRADELAY
    is overwritten by the WEEXTRADELAY value from the device tree and
    GPMC_CONFIG4_WEEXTRADELAY is not updated by the value from the device
    tree.
    
    As a consequence, the memory accesses cannot be configured properly when
    the extra delay are needed for OE and WE.
    
    Fix the update of GPMC_CONFIG4_WEEXTRADELAY with the value from the
    device tree file and prevents GPMC_CONFIG4_OEXTRADELAY
    being overwritten by the WEXTRADELAY value from the device tree.
    
    Cc: stable@vger.kernel.org
    Signed-off-by: NOcquidant, Sebastien <sebastienocquidant@eaton.com>
    Signed-off-by: NRoger Quadros <rogerq@ti.com>
    8f50b8e5
omap-gpmc.c 67.6 KB