Defined in 3 files as a macro:
- arch/blackfin/mach-bf538/include/mach/defBF538.h, line 583 (as a macro)
- arch/blackfin/mach-bf548/include/mach/defBF54x_base.h, line 798 (as a macro)
- arch/blackfin/mach-bf609/include/mach/defBF60x_base.h, line 1903 (as a macro)