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| author | Greentime Hu <greentime@andestech.com> | 2018-06-28 12:29:21 +0200 |
|---|---|---|
| committer | Greentime Hu <greentime@andestech.com> | 2018-07-03 05:12:06 +0200 |
| commit | 6897e6ecb3167598cb45e1a1424dd4d5e3778837 (patch) | |
| tree | 5a3941d87f779014275cced320aceee690695e55 /arch | |
| parent | nds32: To implement these icache invalidation APIs since nds32 cores don't snoop (diff) | |
| download | linux-6897e6ecb3167598cb45e1a1424dd4d5e3778837.tar.xz linux-6897e6ecb3167598cb45e1a1424dd4d5e3778837.zip | |
nds32: Fix the dts pointer is not passed correctly issue.
We found that the original implementation will only use the built-in dtb
pointer instead of the pointer pass from bootloader. This bug is fixed
by this patch.
Signed-off-by: Greentime Hu <greentime@andestech.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/nds32/kernel/setup.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c index 2f5b2ccebe47..63a1a5ef5219 100644 --- a/arch/nds32/kernel/setup.c +++ b/arch/nds32/kernel/setup.c @@ -278,7 +278,8 @@ static void __init setup_memory(void) void __init setup_arch(char **cmdline_p) { - early_init_devtree( __dtb_start); + early_init_devtree(__atags_pointer ? \ + phys_to_virt(__atags_pointer) : __dtb_start); setup_cpuinfo(); |