diff options
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 2 | ||||
| -rw-r--r-- | drivers/of/fdt.c | 16 | ||||
| -rw-r--r-- | include/linux/of_fdt.h | 20 |
3 files changed, 19 insertions, 19 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 40fce1c2f33b..43c78d74ddcb 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -98,7 +98,7 @@ static void __init move_device_tree(void) DBG("-> move_device_tree\n"); start = __pa(initial_boot_params); - size = initial_boot_params->totalsize; + size = be32_to_cpu(initial_boot_params->totalsize); if ((memory_limit && (start + size) > memory_limit) || overlaps_crashkernel(start, size)) { diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 5c5f03ef7f06..18d282fefe58 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -28,7 +28,7 @@ struct boot_param_header *initial_boot_params; char *find_flat_dt_string(u32 offset) { return ((char *)initial_boot_params) + - initial_boot_params->off_dt_strings + offset; + be32_to_cpu(initial_boot_params->off_dt_strings) + offset; } /** @@ -46,7 +46,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, void *data) { unsigned long p = ((unsigned long)initial_boot_params) + - initial_boot_params->off_dt_struct; + be32_to_cpu(initial_boot_params->off_dt_struct); int rc = 0; int depth = -1; @@ -66,7 +66,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, if (tag == OF_DT_PROP) { u32 sz = be32_to_cpup((__be32 *)p); p += 8; - if (initial_boot_params->version < 0x10) + if (be32_to_cpu(initial_boot_params->version) < 0x10) p = _ALIGN(p, sz >= 8 ? 8 : 4); p += sz; p = _ALIGN(p, 4); @@ -101,7 +101,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, unsigned long __init of_get_flat_dt_root(void) { unsigned long p = ((unsigned long)initial_boot_params) + - initial_boot_params->off_dt_struct; + be32_to_cpu(initial_boot_params->off_dt_struct); while (be32_to_cpup((__be32 *)p) == OF_DT_NOP) p += 4; @@ -135,7 +135,7 @@ void *__init of_get_flat_dt_prop(unsigned long node, const char *name, sz = be32_to_cpup((__be32 *)p); noff = be32_to_cpup((__be32 *)(p + 4)); p += 8; - if (initial_boot_params->version < 0x10) + if (be32_to_cpu(initial_boot_params->version) < 0x10) p = _ALIGN(p, sz >= 8 ? 8 : 4); nstr = find_flat_dt_string(noff); @@ -296,7 +296,7 @@ unsigned long __init unflatten_dt_node(unsigned long mem, sz = be32_to_cpup((__be32 *)(*p)); noff = be32_to_cpup((__be32 *)((*p) + 4)); *p += 8; - if (initial_boot_params->version < 0x10) + if (be32_to_cpu(initial_boot_params->version) < 0x10) *p = _ALIGN(*p, sz >= 8 ? 8 : 4); pname = find_flat_dt_string(noff); @@ -544,7 +544,7 @@ void __init unflatten_device_tree(void) /* First pass, scan for size */ start = ((unsigned long)initial_boot_params) + - initial_boot_params->off_dt_struct; + be32_to_cpu(initial_boot_params->off_dt_struct); size = unflatten_dt_node(0, &start, NULL, NULL, 0); size = (size | 3) + 1; @@ -560,7 +560,7 @@ void __init unflatten_device_tree(void) /* Second pass, do actual unflattening */ start = ((unsigned long)initial_boot_params) + - initial_boot_params->off_dt_struct; + be32_to_cpu(initial_boot_params->off_dt_struct); unflatten_dt_node(mem, &start, NULL, &allnextp, 0); if (be32_to_cpup((__be32 *)start) != OF_DT_END) pr_warning("Weird tag at end of tree: %08x\n", *((u32 *)start)); diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 6a35d91a53a6..0007187ab59b 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -42,19 +42,19 @@ * ends when size is 0 */ struct boot_param_header { - u32 magic; /* magic word OF_DT_HEADER */ - u32 totalsize; /* total size of DT block */ - u32 off_dt_struct; /* offset to structure */ - u32 off_dt_strings; /* offset to strings */ - u32 off_mem_rsvmap; /* offset to memory reserve map */ - u32 version; /* format version */ - u32 last_comp_version; /* last compatible version */ + __be32 magic; /* magic word OF_DT_HEADER */ + __be32 totalsize; /* total size of DT block */ + __be32 off_dt_struct; /* offset to structure */ + __be32 off_dt_strings; /* offset to strings */ + __be32 off_mem_rsvmap; /* offset to memory reserve map */ + __be32 version; /* format version */ + __be32 last_comp_version; /* last compatible version */ /* version 2 fields below */ - u32 boot_cpuid_phys; /* Physical CPU id we're booting on */ + __be32 boot_cpuid_phys; /* Physical CPU id we're booting on */ /* version 3 fields below */ - u32 dt_strings_size; /* size of the DT strings block */ + __be32 dt_strings_size; /* size of the DT strings block */ /* version 17 fields below */ - u32 dt_struct_size; /* size of the DT structure block */ + __be32 dt_struct_size; /* size of the DT structure block */ }; /* TBD: Temporary export of fdt globals - remove when code fully merged */ |
