diff options
Diffstat (limited to 'drivers/of/fdt.c')
| -rw-r--r-- | drivers/of/fdt.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 6e82bc42373b..d2430298a309 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -184,7 +184,7 @@ static void * unflatten_dt_node(const void *blob, struct property *pp, **prev_pp = NULL; const char *pathp; unsigned int l, allocl; - static int depth = 0; + static int depth; int old_depth; int offset; int has_name = 0; @@ -813,20 +813,24 @@ static int __init early_init_dt_scan_chosen_serial(void) if (!p || !l) return -ENOENT; + /* Remove console options if present */ + l = strchrnul(p, ':') - p; + /* Get the node specified by stdout-path */ - offset = fdt_path_offset(fdt, p); + offset = fdt_path_offset_namelen(fdt, p, l); if (offset < 0) return -ENODEV; while (match->compatible[0]) { - unsigned long addr; + u64 addr; + if (fdt_node_check_compatible(fdt, offset, match->compatible)) { match++; continue; } addr = fdt_translate_address(fdt, offset); - if (!addr) + if (addr == OF_BAD_ADDR) return -ENXIO; of_setup_earlycon(addr, match->data); |