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: c444afbbef)
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>
lime2-spi
Philippe Reynes 7 years ago committed by Daniel Schwierzeck
parent d0626e0b3c
commit cef1f0c7a4
  1. 2
      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;

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