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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-05-05 17:05:23 +0200 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-05-08 16:40:13 +0000 |
| commit | 73c3c79137f05de2ffcfec3469e4110e40dd1522 (patch) | |
| tree | 65cba4cbef09c385eb241bb23756025e567d5df7 /arch/arm/mach-mvebu | |
| parent | c1a01a0360f6744c9c1735e5db7b208df819156e (diff) | |
| download | linux-73c3c79137f05de2ffcfec3469e4110e40dd1522.tar.gz linux-73c3c79137f05de2ffcfec3469e4110e40dd1522.tar.xz | |
ARM: mvebu: initialize mvebu-soc-id earlier
Currently, the mvebu-soc-id logic is initialized through a
core_initcall(). However, we will soon need to know the SoC revision
before booting secondary CPUs, because a workaround affects Armada 375
Z1 steppings, but should not be applied on Armada 375 A0 steppings.
Unfortunately, core_initcall() are called way too late compared to the
SMP initialization. Therefore, the mvebu-soc-id initialization is move
to an early_initcall(), which is called before the SMP initialization.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1399302326-6917-3-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-mvebu')
| -rw-r--r-- | arch/arm/mach-mvebu/mvebu-soc-id.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-mvebu/mvebu-soc-id.c b/arch/arm/mach-mvebu/mvebu-soc-id.c index 874a7504818e..e9119a99a5f3 100644 --- a/arch/arm/mach-mvebu/mvebu-soc-id.c +++ b/arch/arm/mach-mvebu/mvebu-soc-id.c @@ -118,7 +118,7 @@ clk_err: return ret; } -core_initcall(mvebu_soc_id_init); +early_initcall(mvebu_soc_id_init); static int __init mvebu_soc_device(void) { |