Define this option to use the Bank addr/Extended addr
support on SPI flashes which has size > 16Mbytes.
+ CONFIG_SF_DUAL_FLASH Dual flash memories
+
+ Define this option to use dual flash support where two flash
+ memories can be connected with a given cs line.
+ currently Xilinx Zynq qspi support these type of connections.
+
- SystemACE Support:
CONFIG_SYSTEMACE