Commit e25331fc45
("MdePkg,UefiPayloadPkg: clean up BaseFdtLib API confusion"),
missed out aligning the wrapper for fdt_node_offset_by_property_value
between heade and implementation.
Fix this by updating the header to declare FdtNodeOffsetByPropValue
instead of FdtNodeOffsetByPropertyValue.
Signed-off-by: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
FdtSubnodeOffset was added to FdtLib.c, but missed out of the header.
Add the prototype to the header.
Signed-off-by: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
Commit 8040fdbb8b (MdePkg: consistently use "Property" in BaseFdtLib)
got a bit carried away and confused around how libfdt contains both
getprop and get_property functions, which operate quite differently;
the getprop variant returns a pointer to the value of the property,
whereas the get_property returns a pointer to the fdt_property
structure.
Untangle this, including fixing up affected existing in-tree users, and
adding the previously not exported FdtGetProp wrapper on fdt_getprop.
Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
Add a wrapper for fdt_strerror () and add the currently supported error
code defines from submodule.
Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com>
There is currently a mix on functions named as Prop or Property.
The latter is in majority, and the better fit for tianocore coding style,
so rename FdtNodeOffsetByPropValue () and FdtSetProp () for consistency.
To avoid breaking bisect, change existing users in UefiPayloadPkg.
Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com>
FdtNumRsv and FdtGetMemRsv were added for the benefit of UefiPayloadPkg,
but their naming matches neither upstream libfdt nor tianocore coding
style rules. And there was scope for improvement of the doxygen
descriptions as well.
These functions currently have only one in-tree user, UefiPayloadPkg
FdtParserLib. So rename them more conformant
FdtGetNumberOfReserveMapEntries
and
FdtGetReserveMapEntry
and update the description comment blocks, at the same time as
updating the existing user.
Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com>
Devicetree defines a short hand way of defining reserved memory
ranges. Add APIs to access such nodes
Signed-off-by: Dhaval Sharma <dhaval@rivosinc.com>
This adds FdtNodeOffsetByCompatible() to support finding the offset of
the first node with a given 'compatible' value after an offset.
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
Provide Fit format for UniversalPayload, developer can use argument
"--Fit" to build UniversalPayload.fit
Cc: Guo Dong <guo.dong@intel.com>
Cc: Sean Rhodes <sean@starlabs.systems>
Cc: James Lu <james.lu@intel.com>
Cc: Gua Guo <gua.guo@intel.com>
Reviewed-by: Gua Guo <gua.guo@intel.com>
Signed-off-by: BruceX Wang <brucex.wang@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4392
Add FDT support in EDK2 by submodule 3rd party libfdt
(https://github.com/devicetree-org/pylibfdt/tree/main/libfdt)
and refer to LibcLib implementation by Pedro.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Benny Lin <benny.lin@intel.com>
Acked-by: Pedro Falcato <pedro.falcato@gmail.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
