Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
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) {
--
2.1.0
