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| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-01-27 14:24:30 +0100 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-02-04 13:34:51 +0100 |
| commit | b83ba0b9df56f8404ccc6ebcc7050fb8294f0f20 (patch) | |
| tree | 8ddc0b7e76974718408e826aa83e7b7084193bb9 /arch/mips/lantiq | |
| parent | arch: mips: kernel: Fix two spelling in smp.c (diff) | |
| download | linux-b83ba0b9df56f8404ccc6ebcc7050fb8294f0f20.tar.xz linux-b83ba0b9df56f8404ccc6ebcc7050fb8294f0f20.zip | |
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 <tsbogend@alpha.franken.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/mips/lantiq')
| -rw-r--r-- | arch/mips/lantiq/prom.c | 7 |
1 files changed, 2 insertions, 5 deletions
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"); /* |