used in the code which needs to implement some specific behaviour when being run under QEMU. - Make PXA UART probe code to work under QEMU gumstix, which doesn't emulate all the ports properly.
used in the code which needs to implement some specific behaviour when being run under QEMU. - Make PXA UART probe code to work under QEMU gumstix, which doesn't emulate all the ports properly.