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| author | Philippe Reynes <philippe.reynes@softathome.com> | 2018-06-22 18:52:05 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2018-07-11 14:23:55 +0200 |
| commit | cef1f0c7a41226cdefec41b01868f2b4702d487c (patch) | |
| tree | a72073196b8fb85b8f6ce23bd0dd684375541158 /drivers/cpu | |
| parent | d0626e0b3ca76253c3c296248913f43af8125d9e (diff) | |
cpu: bmips: fix probe to get the address
In the device tree, the address for cpu is located in
the node "cpus", not in the cpu node (for exemple cpu@0).
So when probing cpu, the cpu address must be read in the
cpu parent.
The commit "cpu: bmips: convert to use live dt"
(sha1: c444afbbefa103d567f197393d39ec0fcca21a0c)
change this behaviour and read the address in the
cpu node when probing cpu.
We fix this by reading the address in the cpu parent.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Diffstat (limited to 'drivers/cpu')
| -rw-r--r-- | drivers/cpu/bmips_cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpu/bmips_cpu.c b/drivers/cpu/bmips_cpu.c index f5bacd2b18..78560b0fb4 100644 --- a/drivers/cpu/bmips_cpu.c +++ b/drivers/cpu/bmips_cpu.c @@ -407,7 +407,7 @@ int bmips_cpu_probe(struct udevice *dev) const struct bmips_cpu_hw *hw = (const struct bmips_cpu_hw *)dev_get_driver_data(dev); - priv->regs = dev_remap_addr(dev); + priv->regs = dev_remap_addr(dev_get_parent(dev)); if (!priv->regs) return -EINVAL; |