From b83ba0b9df56f8404ccc6ebcc7050fb8294f0f20 Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Wed, 27 Jan 2021 14:24:30 +0100 Subject: MIPS: of: Introduce helper function to get DTB Selection of the DTB to be used was burried in more or less readable code in head.S. Move this code into a inline helper function and use it. Signed-off-by: Thomas Bogendoerfer Acked-by: Florian Fainelli --- arch/mips/lantiq/prom.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'arch/mips/lantiq') diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c index 363937121617..bc9f58fcbdf9 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -73,11 +73,8 @@ void __init plat_mem_setup(void) set_io_port_base((unsigned long) KSEG1); - if (fw_passed_dtb) /* UHI interface */ - dtb = (void *)fw_passed_dtb; - else if (&__dtb_start != &__dtb_end) - dtb = (void *)__dtb_start; - else + dtb = get_fdt(); + if (dtb == NULL) panic("no dtb found"); /* -- cgit v1.2.3