From 4dee9d16c01cec6f290f9ff25cda72416c8d2d3f Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 25 Sep 2020 11:09:59 +0200 Subject: of: Add common device tree register function The different architectures duplicate some code around unflattening and registering the device tree. Add common functions to reduce this duplication. Signed-off-by: Sascha Hauer --- arch/riscv/boot/dtb.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'arch/riscv') diff --git a/arch/riscv/boot/dtb.c b/arch/riscv/boot/dtb.c index 5d73413a43..b9b68fc7f2 100644 --- a/arch/riscv/boot/dtb.c +++ b/arch/riscv/boot/dtb.c @@ -18,19 +18,7 @@ extern char __dtb_start[]; static int of_riscv_init(void) { - struct device_node *root; - - root = of_get_root_node(); - if (root) - return 0; - - root = of_unflatten_dtb(__dtb_start); - if (!IS_ERR(root)) { - pr_debug("using internal DTB\n"); - of_set_root_node(root); - if (IS_ENABLED(CONFIG_OFDEVICE)) - of_probe(); - } + barebox_register_fdt(__dtb_start); return 0; } -- cgit v1.2.3