Hello Maciej, On Wed, Oct 14, 2020 at 12:10:09PM +0100, Maciej W. Rozycki wrote: > Fix a crash on DEC platforms starting with: > ... > @@ -146,6 +150,9 @@ void __init plat_mem_setup(void) > > ioport_resource.start = ~0UL; > ioport_resource.end = 0UL; > + > + /* Stay away from the firmware working memory area for now. */ > + memblock_reserve(PHYS_OFFSET, __pa_symbol(&_text)); Shouldn't that be: + memblock_reserve(PHYS_OFFSET, __pa_symbol(&_text) - PHYS_OFFSET); instead? -Sergey > } > > /* >