Since fdt is a module it conflicts with this variable name and prevents it
being used in tests. Rename the variable.
Signed-off-by: Simon Glass <sjg@chromium.org>
Build the upstream python libfdt module. At present the legacy module is
still built and is the one that it used. Future work will switch this
over.
Signed-off-by: Simon Glass <sjg@chromium.org>
Now that this module has been accepted upstream we should stop using the
local U-Boot one. In preparation for this, rename it to indicate it is for
legacy use.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present only a subset of source files are build. Add the rest and
refactor this so that a source file list is available also. This will be
used in later commit.
Signed-off-by: Simon Glass <sjg@chromium.org>
These header files are actually part of libfdt. Move them there to make
it easier to build pylibfdt and easier to merge changes from upstream.
Update the license header to use SPDX at the same time.
Signed-off-by: Simon Glass <sjg@chromium.org>
This gives a warning with some native compilers:
lib/fdtdec.c:1203:8: warning: format ‘%llx’ expects argument of type
‘long long unsigned int’, but argument 3 has type
‘long unsigned int’ [-Wformat=]
Fix it with a cast.
Signed-off-by: Simon Glass <sjg@chromium.org>
This gives a warning with some native compilers:
cmd/pci.c:152:11: warning: format ‘%llx’ expects argument of type
‘long long unsigned int’, but argument 3 has type
‘u64 {aka long unsigned int}’ [-Wformat=]
Fix it with a cast.
Signed-off-by: Simon Glass <sjg@chromium.org>
An early version of this is available upstream. Bring it in as a starting
point. This is from dtc upstream commit e56f2b0.
Future work will plumb it into dtoc and remove the now-unnecessary local
libraries.
Signed-off-by: Simon Glass <sjg@chromium.org>
This updates sandbox to use a live device tree. This means that after
relocation (from board_init_r() onwards) it no-longer uses flat device
tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
This PMIC driver (power and GPIO) is used by the sandbox SPMI tests.
Update the drivers to support a live device tree so that the tests pass.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update the SPI uclass to support a live device tree. Also adjust
spi_slave_ofdata_to_platdata() to accept a device instead of a blob and
offset.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update the PCI uclass to support livetree. This mostly involves fixing
the address decoding from the device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use ut_asserteq() to test equality since this gives a better error message
on failure. Also make a few of the tests more specific.
Signed-off-by: Simon Glass <sjg@chromium.org>
We cannot access the device tree via an offset when running in livetree
mode. Separate out that part of the bus' children tests and mark it as
for the flat tree only.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update the xlate() method to use ofnode_phandle_args instead of the fdtdec
variant. This will allow drivers to support a live device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an implementation of strcspn() which returns the number of initial
characters that do not match any in a rejection list.
Signed-off-by: Simon Glass <sjg@chromium.org>
This functions works like strchr() but returns the end of the string if
the character is not found. Add an implementation of this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add some definitions and helpers for livetree in the main of.h header
file. These include:
- reading multi-cell integers
- default number of address/size cells
- functions for comparing names
Signed-off-by: Simon Glass <sjg@chromium.org>
These two functions have an of_ prefix which conflicts with naming used
in of_addr. Rename them:
fdt_read_number
fdt_support_bus_default_count_cells
Signed-off-by: Simon Glass <sjg@chromium.org>
The standard sandbox board cannot run the of-platdata test since it needs
SPL. Also, we should test the flat tree version of sandbox.
Add these tests to the default test script.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a sandbox board to test the non-livetree build (i.e. with
CONFIG_OF_FLAT disabled). This increases our build and test coverage.
Signed-off-by: Simon Glass <sjg@chromium.org>
Convert this driver to support the live device tree and remove the old
fdtdec support.
The keyboard is not yet converted.
Signed-off-by: Simon Glass <sjg@chromium.org>
