1. 480f3b5 spi: cadence_qspi: get sram size from device tree by Vikas Manocha · Thu Jul 02 18:29:44 2015 -0700
  2. 1c60fe7 spi: Add Cadence QSPI DM driver used by SoCFPGA by Stefan Roese · Fri Nov 07 12:37:49 2014 +0100