diff options
Diffstat (limited to 'drivers/of/fdt.c')
| -rw-r--r-- | drivers/of/fdt.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index d0dbc8183ac4..d3ecf2bdd202 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -457,6 +457,7 @@ int __initdata dt_root_addr_cells; int __initdata dt_root_size_cells; void *initial_boot_params __ro_after_init; +phys_addr_t initial_boot_params_pa __ro_after_init; #ifdef CONFIG_OF_EARLY_FLATTREE @@ -1134,17 +1135,18 @@ static void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) return ptr; } -bool __init early_init_dt_verify(void *params) +bool __init early_init_dt_verify(void *dt_virt, phys_addr_t dt_phys) { - if (!params) + if (!dt_virt) return false; /* check device tree validity */ - if (fdt_check_header(params)) + if (fdt_check_header(dt_virt)) return false; /* Setup flat device-tree pointer */ - initial_boot_params = params; + initial_boot_params = dt_virt; + initial_boot_params_pa = dt_phys; of_fdt_crc32 = crc32_be(~0, initial_boot_params, fdt_totalsize(initial_boot_params)); @@ -1171,11 +1173,11 @@ void __init early_init_dt_scan_nodes(void) early_init_dt_check_for_usable_mem_range(); } -bool __init early_init_dt_scan(void *params) +bool __init early_init_dt_scan(void *dt_virt, phys_addr_t dt_phys) { bool status; - status = early_init_dt_verify(params); + status = early_init_dt_verify(dt_virt, dt_phys); if (!status) return false; |