Hi,
for compile eMIOS code you can use for example:
CodeWarrior Dev Tools for MPC55xx/MPC56xx|NXP
CodeWarrior for Microcontrollers-Eclipse IDE|NXP
or
MULTI Integrated Development Environment
For flash the code could be used debug probes or standalone flashers.
With CodeWarrior could be used these debug probes:
Universal Multilink Development Interface|NXP
Universal Multilink FX High-Speed Development Inter|NXP
With MULTI IDE could be used
Also Lauterbach is possible to use as a flasher and debugger
TRACE32® Qorivva MPC5xxx and SPC5xxx Debugger
And as a standalone flasher I can recommend you Cyclone MAX
Regards,
Martin