[PATCH v3 0/3] Honor FDT status property
Jan Remes
jan.remes at codasip.com
Thu May 12 10:55:36 PDT 2022
This series introduces a new function to check for the "status" property
in the FDT nodes and uses it to ignore CPU nodes that are disabled.
Changes in v3:
- Don't check the property in PLIC/IMSIC/ACLINT drivers
- Start writing this changelog
Changes in v2:
- Implement the functionality separately from fdt_parse_hart_id
- Turn patch into proper series
Jan Remes (3):
lib: utils/fdt: introduce fdt_node_is_enabled()
lib: utils: check if CPU node is enabled
platform: generic: check if CPU node is enabled
include/sbi_utils/fdt/fdt_helper.h | 2 ++
lib/utils/fdt/fdt_domain.c | 14 +++++++++++++-
lib/utils/fdt/fdt_fixup.c | 3 +++
lib/utils/fdt/fdt_helper.c | 21 +++++++++++++++++++++
platform/generic/platform.c | 3 +++
5 files changed, 42 insertions(+), 1 deletion(-)
--
2.36.1
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