On Thu, Apr 28, 2016 at 2:57 PM, Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> wrote: > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > --- > arch/arm/kernel/setup.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c > index 77b54c461c52..d9317eec1eba 100644 > --- a/arch/arm/kernel/setup.c > +++ b/arch/arm/kernel/setup.c > @@ -943,7 +943,6 @@ late_initcall(init_machine_late); > * zImage relocating below the reserved region. > */ > #define CRASH_ALIGN (128 << 20) > -#define CRASH_ADDR_MAX (PHYS_OFFSET + (512 << 20)) > > static inline unsigned long long get_total_mem(void) > { > @@ -973,9 +972,7 @@ static void __init reserve_crashkernel(void) > return; > > if (crash_base <= 0) { > - unsigned long long crash_max = CRASH_ADDR_MAX; > - if (crash_max > (u32)~0) > - crash_max = (u32)~0; > + unsigned long long crash_max = idmap_to_phys((u32)~0); > crash_base = memblock_find_in_range(CRASH_ALIGN, crash_max, > crash_size, CRASH_ALIGN); > if (!crash_base) { Reviewed-by: Pratyush Anand <panand@xxxxxxxxxx> Unrelated to these modification: In function arch/arm/mm/init.c: arm_memblock_steal() may be following would be more appropriate? memblock_alloc_base(size, align, idmap_to_phys(MEMBLOCK_ALLOC_ANYWHERE)); -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html