m25p80: Support for Quad SPI
authorPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Mon, 15 Oct 2012 04:34:37 +0000 (14:34 +1000)
committerPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Mon, 29 Oct 2012 06:38:26 +0000 (16:38 +1000)
commit419336a9f934d6a6c7098648bc833137a5db2015
treecf1f1d86ad75d144013d5f83b424486434649a18
parent50cd72148211c5e5f22ea2519d19ce024226e61f
m25p80: Support for Quad SPI

Added the Quad mode read and write commands. Data remains serialized on a
single wire, i.e. the quad mode instructions just behave the same as single
mode, with the expection of modelling the varying number of dummy/mode bytes
between the address bytes and the first data word.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
hw/m25p80.c