linux/drivers/of
Rob Herring c961cb3be9 of: Fix cpu node iterator to not ignore disabled cpu nodes
In most cases, nodes with 'status = "disabled";' are treated as if the
node is not present though it is a common bug to forget to check that.
However, cpu nodes are different in that "disabled" simply means offline
and the OS can bring the CPU core online. Commit f1f207e43b ("of: Add
cpu node iterator for_each_of_cpu_node()") followed the common behavior
of ignoring disabled cpu nodes. This breaks some powerpc systems (at
least NXP P50XX/e5500). Fix this by dropping the status check.

Fixes: 651d44f967 ("of: use for_each_of_cpu_node iterator")
Fixes: f1f207e43b ("of: Add cpu node iterator for_each_of_cpu_node()")
Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Tested-by: Michael Ellerman <mpe@ellerman.id.au>
Cc: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2018-11-01 16:16:54 -05:00
..
unittest-data of/unittest: Fix I2C bus unit-address error 2018-09-19 15:10:06 -07:00
address.c drivers/of: Make of_io_request_and_map() "name" argument optional 2018-07-10 08:08:57 -06:00
base.c of: Fix cpu node iterator to not ignore disabled cpu nodes 2018-11-01 16:16:54 -05:00
device.c of: Convert to using %pOFn instead of device_node.name 2018-09-07 11:04:41 -05:00
dynamic.c of: overlay: do not include path in full_name of added nodes 2018-03-05 15:38:34 -06:00
fdt_address.c of: Use SPDX license tag for DT files 2018-01-08 08:22:45 -06:00
fdt.c of/fdt: Remove PPC32 longtrail hack in memory scan 2018-08-07 12:05:54 -06:00
irq.c of: Use SPDX license tag for DT files 2018-01-08 08:22:45 -06:00
Kconfig of: change overlay apply input data from unflattened to FDT 2018-03-04 00:29:24 -08:00
kobj.c of: Use SPDX license tag for DT files 2018-01-08 08:22:45 -06:00
Makefile PCI: Move OF-related PCI functions into PCI core 2018-01-17 17:36:39 -06:00
of_mdio.c of: Convert to using %pOFn instead of device_node.name 2018-09-07 11:04:41 -05:00
of_net.c of_net: Implement of_get_nvmem_mac_address helper 2018-03-30 10:40:18 -04:00
of_numa.c of: use for_each_of_cpu_node iterator 2018-09-28 14:25:58 -05:00
of_private.h of: make default address and size cells sizes private 2018-09-07 11:04:41 -05:00
of_reserved_mem.c drivers: remove force dma flag from buses 2018-05-03 16:25:08 +02:00
overlay.c of: Convert to using %pOFn instead of device_node.name 2018-09-07 11:04:41 -05:00
pdt.c of: Use SPDX license tag for DT files 2018-01-08 08:22:45 -06:00
platform.c of: Convert to using %pOFn instead of device_node.name 2018-09-07 11:04:41 -05:00
property.c device property: Constify device_get_match_data() 2018-02-12 10:41:11 +01:00
resolver.c of: overlay: validate offset from property fixups 2018-05-23 15:07:43 -05:00
unittest.c of: unittest: Disable interrupt node tests for old world MAC systems 2018-09-27 16:11:41 -05:00