From 190fe191cfbead9fe089453dd092869c9469c6d4 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 26 Mar 2016 01:24:30 +0000 Subject: sh: add support for linking a builtin device tree blob in the kernel Signed-off-by: Rich Felker --- arch/sh/kernel/setup.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/sh/kernel/setup.c') diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 5d34605b58b5..5b9eb70311e3 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -251,7 +251,11 @@ void __ref sh_fdt_init(phys_addr_t dt_phys) /* Avoid calling an __init function on secondary cpus. */ if (done) return; +#ifdef CONFIG_USE_BUILTIN_DTB + dt_virt = __dtb_start; +#else dt_virt = phys_to_virt(dt_phys); +#endif if (!dt_virt || !early_init_dt_scan(dt_virt)) { pr_crit("Error: invalid device tree blob" -- cgit v1.2.3-59-g8ed1b