diff options
Diffstat (limited to 'drivers/of/pdt.c')
| -rw-r--r-- | drivers/of/pdt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/of/pdt.c b/drivers/of/pdt.c index 4d87b5dc9284..bc5b3990f6ed 100644 --- a/drivers/of/pdt.c +++ b/drivers/of/pdt.c @@ -229,6 +229,11 @@ static struct device_node * __init of_pdt_build_tree(struct device_node *parent, return ret; } +static void *kernel_tree_alloc(u64 size, u64 align) +{ + return prom_early_alloc(size); +} + void __init of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops) { struct device_node **nextp; @@ -245,4 +250,7 @@ void __init of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops) nextp = &allnodes->allnext; allnodes->child = of_pdt_build_tree(allnodes, of_pdt_prom_ops->getchild(allnodes->phandle), &nextp); + + /* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */ + of_alias_scan(kernel_tree_alloc); } |