diff options
| -rw-r--r-- | arch/mips/kernel/prom.c | 7 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c index 5fcec3032f38..0dbcd152a1a9 100644 --- a/arch/mips/kernel/prom.c +++ b/arch/mips/kernel/prom.c @@ -49,6 +49,13 @@ void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS)); } +int __init early_init_dt_reserve_memory_arch(phys_addr_t base, + phys_addr_t size, bool nomap) +{ + add_memory_region(base, size, BOOT_MEM_RESERVED); + return 0; +} + void __init __dt_setup_arch(void *bph) { if (!early_init_dt_scan(bph)) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 64b38d400987..c22f0fdd4cfb 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -27,6 +27,7 @@ #include <linux/device.h> #include <linux/dma-contiguous.h> #include <linux/decompress/generic.h> +#include <linux/of_fdt.h> #include <asm/addrspace.h> #include <asm/bootinfo.h> @@ -832,6 +833,9 @@ static void __init arch_mem_init(char **cmdline_p) print_memory_map(); } + early_init_fdt_reserve_self(); + early_init_fdt_scan_reserved_mem(); + bootmem_init(); #ifdef CONFIG_PROC_VMCORE if (setup_elfcorehdr && setup_elfcorehdr_size) { |
