06 Feb, 2020
40 commits
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This file should include the malloc.h header since it references malloc().
Fix it.Signed-off-by: Simon Glass
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In order to allow use of both U-Boot's malloc() and the C library's
version, set a prefix for the allocation functions so that they can
co-exist.This is only done for sandbox. For other archs everything remains the
same.Signed-off-by: Simon Glass
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This name conflicts with our desire to #define free() to something else on
sandbox. Rename it.Signed-off-by: Simon Glass
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This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
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This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
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This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
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This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
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This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
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This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
Reviewed-by: Anatolij Gustschin -
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().Signed-off-by: Simon Glass
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For sandbox we want to have the maximum possible build coverage, so enable
all colour depths for video.Signed-off-by: Simon Glass
Reviewed-by: Anatolij Gustschin -
At present only a 16bpp display is supported for Truetype fonts. Add
support for 32bpp also since this is quite common.Signed-off-by: Simon Glass
Reviewed-by: Anatolij Gustschin -
At present options are presented in essentially random order. It is easier
to browse them if they are sorted into alphabetical order. Adjust the
help function to handle this.Signed-off-by: Simon Glass
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Following the recommendation of adding '#define DEBUG' at the top
of drivers/core/lists.c does not cause the debug messages to be
shown. Change it to '#define LOG_DEBUG' instead, which actually
makes it work as per doc/README.log.While at it, provide the full path to lists.c to in order to make
the instructions clearer.Signed-off-by: Fabio Estevam
Reviewed-by: Simon Glass -
This is needed when importing mainline DTs into U-Boot, as some started
using this /omit-if-no-ref/ tag, so won't compile with U-Boot's current
dtc copy. This is just a cherry-pick of the patch introducing this
feature.
Original commit message from Maxime:
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A number of platforms have a need to reduce the number of DT nodes,
mostly because of two similar constraints: the size of the DT blob, and
the time it takes to parse it.As the DT is used in more and more SoCs, and by more projects, some
constraints start to appear in bootloaders running from SRAM with an
order of magnitude of 10kB. A typical DT is in the same order of
magnitude, so any effort to reduce the blob size is welcome in such an
environment.Some platforms also want to reach very fast boot time, and the time it
takes to parse a typical DT starts to be noticeable.Both of these issues can be mitigated by reducing the number of nodes in
the DT. The biggest provider of nodes is usually the pin controller and
its subnodes, usually one for each valid pin configuration in a given
SoC.Obviously, a single, fixed, set of these nodes will be used by a given
board, so we can introduce a node property that will tell the DT
compiler to drop the nodes when they are not referenced in the tree, and
as such wouldn't be useful in the targetted system.Signed-off-by: Maxime Ripard
Reviewed-by: Rob Herring
Signed-off-by: Andre Przywara
Reviewed-by: Simon Glass -
This adds a subcommand to dm to dump out what drivers are installed, and their
compatible strings. I have found this useful in ensuring that I have the correct
drivers compiled, and that I have put in the correct compatible strings.Signed-off-by Sean Anderson
Reviewed-by: Simon Glass -
At kernel.org aarch64 toolchains are published in folder
arm64. Fix the URL for that case, so that we can fetch
toolchains on aarch64 machines.Signed-off-by: Matthias Brugger
Reviewed-by: Simon Glass -
Add a driver for a firmware TPM running inside TEE.
Documentation of the firmware TPM:
https://www.microsoft.com/en-us/research/publication/ftpm-software-implementation-tpm-chip/Implementation of the firmware TPM:
https://github.com/Microsoft/ms-tpm-20-ref/tree/master/Samples/ARM32-FirmwareTPMSigned-off-by: Thirupathaiah Annapureddy
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If CONFIG_CMDLINE=n, common/cli.c calls board_run_command. This fails to
link on most architectures. However, the sandbox architecture has an
implementation which we can use.Signed-off-by: Sean Anderson
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The command tpm (and tpm2) search the tpm and use it.
On sandbox, there are two tpm (tpm 1.x and tpm 2.0).
So the command tpm and tpm2 are always executed with
the first tpm (tpm 1.x), and the command tpm2 always
fails.This add a subcommand device to command tpm and
command tpm2. Then the command tpm and tpm2 use
the device selected with the subcommand device.To be compatible with previous behaviour, if the
subcommand device is not used before a tpm (or tpm2)
command, the device 0 is selected.Signed-off-by: Philippe Reynes
Reviewed-by: Miquel Raynal -
This add a helper for_each_tpm_device that run
through all the tpm (1.x and 2.0) devices.Signed-off-by: Philippe Reynes
Reviewed-by: Miquel Raynal -
boot_fdt_add_mem_rsv_regions() scans the subnodes of
"/reserved-memory" and adds them to reserved lmb regions.
Currently this scanning does not take into "status" property.
Even if the subnode is disabled, it gets added to the
reserved lmb regions.This patch checks the "status" property before adding it
to reserved lmb regions.Signed-off-by: Thirupathaiah Annapureddy
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When writing tests to check the output from commands it is useful to be
able to check the output line by line using an assertion. Add helper
macros to support this and to check that there is no unexpected trailing
data.Also some commands produce a dump using print_buffer(). Add a way to check
that the correct number of bytes are dumped (ignoring the actual
contents).Signed-off-by: Simon Glass
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At present we reset the console buffer before each test but do not
actually set the recording flag. Without this, the output is not
recorded.Update the code to set the flag before the test and clear it afterwards.
Signed-off-by: Simon Glass
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When recording the console output for testing it is useful to be able to
read the output a line at a time to check that the output is correct. Also
we need to check that we get to the end of the output.Add a console function to return the next line and another to see how must
data is left.Signed-off-by: Simon Glass
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This currently reads the uclass's private data in the ofdata_to_platdata
method which is not allowed, since the uclass has not read it from the
device tree. This happens in the probe method.Fix it by adding a probe() method and moving the code there.
Signed-off-by: Simon Glass
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It is convenient for bloblist to zero out the contents of a records when
it is added. This saves the callers having to do it.Update the API accordingly.
Signed-off-by: Simon Glass
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Add a messing error code to bloblist_new() and tidy up the line length in
bloblist_addrec().Signed-off-by: Simon Glass
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A common check is to see if a blob is present, create it if not and make
sure that the size is large enough. Add a function to handle this.Signed-off-by: Simon Glass
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These conditions are not needed and just reduce build coverage. Drop them.
Signed-off-by: Simon Glass
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It is sometimes useful to process all children, making sure they are
probed first. Add functions to help with this and a macro to make it more
convenient.Signed-off-by: Simon Glass
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When generating ACPI tables we need to make sure that all devices have
read their platform data, so that they can generate the tables correctly.Rather than adding this code in ACPI, create a core function to handle it.
Signed-off-by: Simon Glass
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Add a function to read a property from the chosen node, providing access
to its length. Update ofnode_get_chosen_string() to make use of it.Signed-off-by: Simon Glass
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Now that we have ofnode_read_prop() we can rewrite this function using
that one, reducing the amount of duplicated code.Update ofnode_read_size() and move it up next to the other similar
functions.Signed-off-by: Simon Glass
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Add a new function to read a property that supports reading the length as
well.Reimplement ofnode_read_string() using it and fix its comment.
Signed-off-by: Simon Glass
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This function is actually intended to read a string rather than a
property. All of its current callers use it that way. Also there is no way
to return the length of the property from this function.Rename it to better indicate its purpose, using ofnode_read as the prefix
since this matches most other functions.Also add some tests which are missing for these functions.
Signed-off-by: Simon Glass
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The current comment is a big vague and misleading. Rewrite it to state
precisely what the function does.Signed-off-by: Simon Glass
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If a test happens to use the same variable as the macro parameter the
macro does not work as intended. Add an underscore to guard against this.Signed-off-by: Simon Glass
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These functions do not modify the device so should use a const pointer to
it. Update the code accordingly.Signed-off-by: Simon Glass
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These functions do not modify the device so should use a const pointer to
it. Update the code accordingly.Signed-off-by: Simon Glass
