xilinx_spips: Fix QSPI FIFO size
QSPI has a bigger FIFO than the regular SPI controller. Differentiate between the two with correct FIFO sizes for each. This is the first piece of class data for SPIPS, so this patch sees the creation of the XilinxSPIPSClass definition and assoicated QOM constructs. Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com> Message-id: acee25dd5e203215cbc15ca5d3cb5d5b2efebe7b.1369117359.git.peter.crosthwaite@xilinx.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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