It looks like that change referenced may also break arm32 boots with today's
next?
The following allows me to boot, but I have no idea if it's incorrect or not.
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 45f9d5ec2360..7118b98c1f5f 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -226,9 +226,6 @@ void __init arm_memblock_init(const struct machine_desc *mdesc)
early_init_fdt_reserve_self();
early_init_fdt_scan_reserved_mem();
- /* reserve memory for DMA contiguous allocations */
- dma_contiguous_reserve(arm_dma_limit);
-
arm_memblock_steal_permitted = false;
memblock_dump_all();
}
@@ -248,6 +245,9 @@ void __init bootmem_init(void)
*/
sparse_init();
+ /* reserve memory for DMA contiguous allocations */
+ dma_contiguous_reserve(arm_dma_limit);
+
/*
* Now free the memory - free_area_init needs
* the sparse mem_map arrays initialized by sparse_init()
