dt/flattree: Return virtual address from early_init_dt_alloc_memory_arch()
The physical address is never used by the device tree code when
allocating memory for unflattening. Change the architecture's alloc
hook to return the virutal address instead.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c
index 9dbe583..a19811e9 100644
--- a/arch/mips/kernel/prom.c
+++ b/arch/mips/kernel/prom.c
@@ -45,11 +45,9 @@
return free_bootmem(addr, size);
}
-u64 __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
+void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
{
- return virt_to_phys(
- __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS))
- );
+ return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS));
}
#ifdef CONFIG_BLK_DEV_INITRD