KEYSTONE_HIGH_PHYS_START
if (mem_start < KEYSTONE_HIGH_PHYS_START ||
offset = KEYSTONE_HIGH_PHYS_START - KEYSTONE_LOW_PHYS_START;
#define KEYSTONE_HIGH_PHYS_END (KEYSTONE_HIGH_PHYS_START + \
int ret = dma_direct_set_offset(dev, KEYSTONE_HIGH_PHYS_START,
KEYSTONE_HIGH_PHYS_START - KEYSTONE_LOW_PHYS_START,
if (PHYS_OFFSET >= KEYSTONE_HIGH_PHYS_START)