diff options
Diffstat (limited to 'arch/arm64/mm/init.c')
| -rw-r--r-- | arch/arm64/mm/init.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index 51d5352..091d428 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -126,8 +126,6 @@ static void arm64_memory_present(void) void __init arm64_memblock_init(void) { - u64 *reserve_map, base, size; - /* Register the kernel text, kernel data and initrd with memblock */ memblock_reserve(__pa(_text), _end - _text); #ifdef CONFIG_BLK_DEV_INITRD @@ -142,25 +140,6 @@ void __init arm64_memblock_init(void) memblock_reserve(__pa(swapper_pg_dir), SWAPPER_DIR_SIZE); memblock_reserve(__pa(idmap_pg_dir), IDMAP_DIR_SIZE); - /* Reserve the dtb region */ - memblock_reserve(virt_to_phys(initial_boot_params), - be32_to_cpu(initial_boot_params->totalsize)); - - /* - * Process the reserve map. This will probably overlap the initrd - * and dtb locations which are already reserved, but overlapping - * doesn't hurt anything - */ - reserve_map = ((void*)initial_boot_params) + - be32_to_cpu(initial_boot_params->off_mem_rsvmap); - while (1) { - base = be64_to_cpup(reserve_map++); - size = be64_to_cpup(reserve_map++); - if (!size) - break; - memblock_reserve(base, size); - } - early_init_fdt_scan_reserved_mem(); dma_contiguous_reserve(0); |