diff options
Diffstat (limited to 'arch/mips/lantiq/prom.c')
| -rw-r--r-- | arch/mips/lantiq/prom.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c index 6cfd6117fbf..7447d322d14 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -14,6 +14,7 @@ #include <asm/bootinfo.h> #include <asm/time.h> +#include <asm/prom.h> #include <lantiq.h> @@ -70,26 +71,12 @@ void __init plat_mem_setup(void) * Load the builtin devicetree. This causes the chosen node to be * parsed resulting in our memory appearing */ - __dt_setup_arch(&__dtb_start); + __dt_setup_arch(__dtb_start); } void __init device_tree_init(void) { - unsigned long base, size; - - if (!initial_boot_params) - return; - - base = virt_to_phys((void *)initial_boot_params); - size = be32_to_cpu(initial_boot_params->totalsize); - - /* Before we do anything, lets reserve the dt blob */ - reserve_bootmem(base, size, BOOTMEM_DEFAULT); - - unflatten_device_tree(); - - /* free the space reserved for the dt blob */ - free_bootmem(base, size); + unflatten_and_copy_device_tree(); } void __init prom_init(void) @@ -115,11 +102,11 @@ int __init plat_of_setup(void) if (!of_have_populated_dt()) panic("device tree not present"); - strncpy(of_ids[0].compatible, soc_info.compatible, + strlcpy(of_ids[0].compatible, soc_info.compatible, sizeof(of_ids[0].compatible)); strncpy(of_ids[1].compatible, "simple-bus", sizeof(of_ids[1].compatible)); - return of_platform_bus_probe(NULL, of_ids, NULL); + return of_platform_populate(NULL, of_ids, NULL, NULL); } arch_initcall(plat_of_setup); |