Commit graph

2439 commits

Author SHA1 Message Date
Tom Rini
83e13c3469 Merge branch '2021.04-rc' of https://github.com/lftan/u-boot
- Add ATF flow for SoC64 devices
- Update socfpgaimage to support print header and update padding flow
2021-01-15 07:55:11 -05:00
Ley Foon Tan
40551cf99c tools: socfpgaimage: update padding flow
The existing socfpgaimage always pads the image to the maximum size of
OCRAM size. This will break in the encryption flow where it expects the
image to be un-padded. The encryption tool will do the encryption for
the whole image and append the signature key at end of the image.
The signature key will append to beyond the size of OCRAM if the image
is padded with the maximum size before encryption.

Move the padding step from socfpgaimage to Makefile and pads with objcopy
command.

socfpgaimage will pad the image with 16 bytes aligned (including CRC word),
this is a requirement in encryption flow.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2021-01-15 17:48:39 +08:00
Ley Foon Tan
bcf33fac64 tools: socfpgaimage: Print image header information
Print image header information if the header is verified.

Example output from mkimage "-l" option:

$ ./tools/mkimage -l spl/u-boot-spl.sfp
Image Type      : Cyclone V / Arria V SoC Image
Validation word : 0x31305341
Version         : 0x00000000
Flags           : 0x00000000
Program length  : 0x00003a59
Header checksum : 0x00000188

$ ./tools/mkimage -l spl/u-boot-spl.sfp
Image Type      : Arria 10 SoC Image
Validation word : 0x31305341
Version         : 0x00000001
Flags           : 0x00000000
Header length   : 0x00000014
Program length  : 0x000138e0
Program entry   : 0x00000014
Header checksum : 0x00000237

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2021-01-15 17:48:39 +08:00
Heinrich Schuchardt
4961ceefbf tools: efivar.py unused variable
Unused variables should be called '_'.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
2021-01-13 02:38:00 +01:00
Heinrich Schuchardt
33abdb9836 tools: efivar.py should check GUID when deleting
When deleting a variable we must check that the GUID provided by the
user matches the GUID of the variable.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
2021-01-13 02:38:00 +01:00
Heinrich Schuchardt
45c0792c02 tools: efivar.py: incorrect indentation
According to https://pep8.org/#indentation we should use 4 spaces per
indentation level.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
2021-01-13 02:38:00 +01:00
Heinrich Schuchardt
4f6ec7754b tools: efivar.py without arguments
When tools: efivar.py is called without arguments an error occurs:

Traceback (most recent call last):
  File "tools/efivar.py", line 380, in <module>
    main()
  File "tools/efivar.py", line 360, in main
    args.func(args)
AttributeError: 'Namespace' object has no attribute 'func'

Show the online help if the arguments do not specify a function.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
2021-01-13 02:38:00 +01:00
Andre Przywara
6d295099cc tools: mkimage: Add Allwinner eGON support
So far we used the separate mksunxiboot tool for generating a bootable
image for Allwinner SPLs, probably just for historical reasons.

Use the mkimage framework to generate a so called eGON image the
Allwinner BROM expects.
The new image type is called "sunxi_egon", to differentiate it
from the (still to be implemented) secure boot TOC0 image.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-11 23:19:33 +00:00
Tom Rini
bc0b99bd8b Xilinx changes for v2021.04
arm64:
 - DT updates
 
 microblaze:
 - Add support for NOR device support
 
 spi:
 - Fix unaligned data write issue
 
 nand:
 - Minor code change
 
 xilinx:
 - Fru fix in limit calculation
 - Fill git repo link for all Xilinx boards
 
 video:
 - Add support for seps525 spi display
 
 tools:
 - Minor Vitis file support
 
 cmd/common
 - Minor code indentation fixes
 
 serial:
 - Uartlite debug uart initialization fix
 -----BEGIN PGP SIGNATURE-----
 
 iFsEABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCX/ROlgAKCRDKSWXLKUoM
 IRC5AIkBzg4Sz8fQgdCiOK89k7tdFKMAnA9SYhgm4TSCzffZCJwnm78QoGAC
 =4FnY
 -----END PGP SIGNATURE-----

Merge tag 'xilinx-for-v2021.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2021.04

arm64:
- DT updates

microblaze:
- Add support for NOR device support

spi:
- Fix unaligned data write issue

nand:
- Minor code change

xilinx:
- Fru fix in limit calculation
- Fill git repo link for all Xilinx boards

video:
- Add support for seps525 spi display

tools:
- Minor Vitis file support

cmd/common
- Minor code indentation fixes

serial:
- Uartlite debug uart initialization fix
2021-01-06 07:57:33 -05:00
Tom Rini
b11f634b1c Driver model: make some udevice fields private
Driver model: Rename U_BOOT_DEVICE et al.
 dtoc: Tidy up and add more tests
 ns16550 code clean-up
 x86 and sandbox minor fixes for of-platdata
 dtoc prepration for adding build-time instantiation
 -----BEGIN PGP SIGNATURE-----
 
 iQFFBAABCgAvFiEEslwAIq+Gp8wWVbYnfxc6PpAIreYFAl/09LURHHNqZ0BjaHJv
 bWl1bS5vcmcACgkQfxc6PpAIrebjwwf/fHRjYsAY/Yj/+y1xgo3L3sphIvQUqTDF
 KkLl+kHdV5r8W/HJULxLQcF2r7pcPEI6TAQxuj3qQ5SUvm2HviS8GHGPawDEwyht
 HgBp9VD56+HUadMfnbG//DVS73ycbL4XSKlYqpkINEejtnlttsCIawUXX5cTyGM/
 59VkgnKrKvJQRUXvYLa8MTugTs4fkPJGDqhActBk/7SP1SImj+rfalNSqA2/dx6y
 2RnPCSzB1x2231KSj+B1NgGlR3Xb8P8zgh20ijcEU/hrlXBTZyi7K7f4SJR30Efu
 LYkkuj4VbxcV/25RozR0fmknqCs0QyAI+/dql6TNtbTSPC/jAfj0jQ==
 =9kN3
 -----END PGP SIGNATURE-----

Merge tag 'dm-pull-5jan21' of git://git.denx.de/u-boot-dm into next

Driver model: make some udevice fields private
Driver model: Rename U_BOOT_DEVICE et al.
dtoc: Tidy up and add more tests
ns16550 code clean-up
x86 and sandbox minor fixes for of-platdata
dtoc prepration for adding build-time instantiation
2021-01-05 22:34:43 -05:00
Tom Rini
720620e691 Prepare v2021.01-rc5
-----BEGIN PGP SIGNATURE-----
 
 iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAl/0YVIACgkQFHw5/5Y0
 tywtEwv/cJWlKgcSnYjuJrxwuJdauUTfXdbUgtCxOtBw/BP4dsKkbGTJPw5q5M+4
 LJJSKyksmJVTX26h1dpkzQjOpWtTDnWqm5CTIxD52oQD7pxK+zCQ9T6S+QbQD0Se
 ogHmZluzFoluxbNgo8tiO52xvMhDO3TVAzxsNDdGfkd5/tAXOHClPc34RmAkdRHU
 VsR89AKdT2q543fiUfrRZYDzdctaNWhRGXMDcJ4+QU/8hQhrpcr8EtHbF+3mWX4K
 pA01pDz150Rn4UI6S2xKEWrjSTHe55fxVj/Qj0rq9z2E/+NqGXemf5s13AR0G/z3
 PqHdVLHzDe64pbOvmyU1pVQ0aMb8vMJUnqx68SQZY3On2c+MjRWQ+7aVVaKOcPGp
 uatk6QMrggHp3Li+3yZrLBE0qPr/sNMVb7mUesdZb6lFd2VIs8siwhfeGXMS+nDI
 xePzsR43Fnn5Q5KIqqvcWUb+TTTqUDUff0wyAU8NBgCaIBIZK8h2ppS1jjnbms0I
 mr8Er2vb
 =Dfum
 -----END PGP SIGNATURE-----

Merge tag 'v2021.01-rc5' into next

Prepare v2021.01-rc5

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-05 16:20:26 -05:00
Simon Glass
970349a96d dtoc: Tidy up src_scan tests
Some of these tests don't actually check anything. Add a few more checks
to complete the tests.

Also add a simple scan test that does the basics.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
10ea9c0b05 dtoc: Move src_scan tests to a separate file
Move the tests related to scanning into their own class, updating them
to avoid using dtb_platdata as a pass-through.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
a542a70c22 dtoc: Split source-code scanning to a separate file
Before expanding the scanning features any more, move this into a separate
file. This will make it easier to maintain in the future. In particular,
it reduces the size of dtb_platdata.py and allows us to add tests
specifically for scanning, without going through that file.

The pieces moved are the Driver class, the scanning code and the various
naming functions, since they mostly depend on the scanning results.

So far there is are no separate tests for src_scan. These will be added
as new functionality appears.

This introduces no functional change.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
d960f0db28 dtoc: Drop dm_populate_phandle_data()
This has not been needed since parent information was added and we started
using indicies for references to other drivers instead of pointers. It was
kept around in the expectation that it might be needed later.

However with the latest updates, it doesn't seem likely that we'll need
this in the foreseeable future.

Drop dm_populate_phandle_data() from dtoc and driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
9eca08dc59 dtoc: Output nodes in order
Previously we had to worry about nodes being output before those that they
depended on, thus causing build errors.  So the current algorithm is
careful to output nodes in the right order.

We now use a different method for outputting phandles that does not
involve pointers. Also we plan to add a 'declarations' header file to
declare all drivers as 'extern'.

Update the code to drop the dependency checking and output in a simple
loop. This makes the output easier to follow since drivers are in order of
thier indices (0, 1, ...), which is also the order it appears in in the
linker list.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
1e0f3f46bd dtoc: Allow specifying the base directory for tests
The base directory of U-Boot, where the source is, it currently calculated
from the directory of the dtb_platdata.py script. If this is installed
elsewhere that will not work. Also it is inconvenient for tests.

Add a parameter to allow specifying this base directory.

To test this, pass a temporary directory with some files in it and check
that they are passed to scan_driver().

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
a7d5f96ef1 dtoc: Add the method for each command to OutputFile
Rather than the if/else construct, update OutputFile with the method to
call to process each command. This is easier to maintain as the number of
commands increases.

Rename generate_tables to generate_plat since it better describes what is
being generated ('plat' is the U-Boot name for platform data).

With this, each output method needs to have the same signature. Store the
output structures in a member variable instead of using parameters, to
accomplish this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
f31fa99a9e dtoc: Rename dt-platdata.c to dt-plat.c
Use this new name to be consistent with the rest of U-Boot, which talks
about 'plat' for the platform data, which is what this file holds.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
d1055d681a dtoc: Add a header comment to each generated file
It is currently fairly obvious what the two generated files are for, but
this will change as more are added. It is helpful for readers to describe
the purpose of each file.

Add a header commment field to OutputFile and use it to generate a comment
at the top of each file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
5d9a3aa99c dtoc: Run tests using test_util
Use the standard function for running tests and reported results. This
allows the tests to run in parallel, which is a significant speed-up on
most machines (e.g. 4.5 seconds -> 1.5s on mine).

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
fe2400895b concurrencytest: Fix Python3 warning
This gives a warning in some situations:

  File "tools/dtoc/../concurrencytest/concurrencytest.py", line 95,
       in do_fork
    stream = os.fdopen(c2pread, 'rb', 1)
  File "/usr/lib/python3.8/os.py", line 1023, in fdopen
    return io.open(fd, *args, **kwargs)
RuntimeWarning: line buffering (buffering=1) isn't supported in binary
    mode, the default buffer size will be used

Fix this by dropping the line-buffer parameter.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
bdf8fd76c0 dm: Rename U_BOOT_DRIVER_ALIAS to DM_DRIVER_ALIAS
We use the U_BOOT_ prefix (i.e. U_BOOT_DRIVER) to declare a driver but
in every other case we just use DM_. Update the alias macros to use the
DM_ prefix.

We could perhaps rename U_BOOT_DRIVER() to DM_DRIVER(), but this macro
is widely used and there is at least some benefit to indicating it us a
U-Boot driver, particularly for code ported from Linux. So for now, let's
keep that name.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
8629d30a32 dm: Rename DM_GET_DEVICE() to DM_DRVINFO_GET()
This does not get a device (struct udevice *) but a struct driver_info *
so the name is confusing.

Rename it accordingly. Since we plan to have several various of these
macros, put GET at the end instead of the middle, so it is easier to spot
the related macros.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
20e442ab2d dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO()
The current macro is a misnomer since it does not declare a device
directly. Instead, it declares driver_info record which U-Boot uses at
runtime to create a device.

The distinction seems somewhat minor most of the time, but is becomes
quite confusing when we actually want to declare a device, with
of-platdata. We are left trying to distinguish between a device which
isn't actually device, and a device that is (perhaps an 'instance'?)

It seems better to rename this macro to describe what it actually is. The
macros is not widely used, since boards should use devicetree to declare
devices.

Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is
declaring a new driver_info record, not a device.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
10cbd3b7da dtoc: Add an 'all' command
With upcoming changes, dtoc will output several files for different
of-platdata components.

Add a way to output all ava!ilable files at once ('all'), to the
appropriate directories, without needing to specify each one invidually.

This puts the commands in alphabetical order, so update the tests
accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
be44f27156 dtoc: Allow outputing to multiple files
Implement the 'output directory' feature, allowing dtoc to write the
output files separately to the supplied directories. This allows us to
handle the struct and platdata output in one run of dtoc.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
192c111cfc dtoc: Allow providing a directory to write files to
At present dtoc writes only a single file on each invocation. U-Boot
writes the two files it needs by separate invocations of dtoc. Since dtoc
now scans all U-Boot driver source, this is fairly slow (about 1 second
per file).

It would be better if dtoc could write all the files at once.

In preparation for this, add a way to specify an output directory for the
files.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
de846cbb30 dtoc: Test the stdout output
Normally dtoc outputs to a file but it also offers a way to write output
to stdout. At present the test for that does not actually check that the
output is correct. Add this to the test.

This uses a member variable to hold the expected text, so it can be used
in muitiple places.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
f62cea0e20 dtoc: Use None to mean stdout
At present dtoc uses '-' internally to mean that output should go to
stdout. This is not necessary and None is more convenient. Update it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
67b5ec54a5 dtoc: Tidy up pylint warnings in test
Tidy up this file to reduce the number of pylint warnings.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
7d637c122d dtoc: Convert _drivers to a dict
At present this member holds a simple list of driver names. Update it to
be a dict of DriverInfo, with the name being the key. This will allow more
information to be added about each driver, in future patches.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:41 -07:00
Simon Glass
161dac1dd8 dtoc: Output the struct values in a separate function
Reduce the length of output_node() futher by moving the struct-output
functionality into a two separate functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:41 -07:00
Simon Glass
221ddc1158 dtoc: Output the device in a separate function
Reduce the length of output_node() by moving the device-output
functionality into a separate function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:41 -07:00
Simon Glass
abf0c80292 dtoc: Make _output_list a top-level function
It is annoying to have this function inside its parent since it makes the
parent longer and hard to read. Move it to the top level.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:41 -07:00
Simon Glass
ccc3da77ae dtoc: Fix a few pylint warnings in dtb_platdata
These have crept in again. Update the file to fix all but these ones:

   dtb_platdata.py:143:0: R0902: Too many instance attributes (10/7)
      (too-many-instance-attributes)
   dtb_platdata.py:713:0: R0913: Too many arguments (6/5)
      (too-many-arguments)

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:40 -07:00
Simon Glass
acfb5308f5 sandbox: Drop unnecessary test node
The spl-test4 node deliberately has an invalid compatible string. This
causes a warning from dtoc and the check it does is not really necessary.
Drop it, to avoid the warning and associated confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:40 -07:00
Adrian Fiergolski
d42ab39f58 tools: zynqmp: Fix regex expression around XPm_ConfigObject
The XPm_ConfigObject array definition generated by Vitis 2020.1 differs
from previous Vivado versions (before 2019.2).

-const u32 XPm_ConfigObject[] __attribute__((used, section(".sys_cfg_data"))) = {
+const u32 XPm_ConfigObject[] __attribute__((used, section(".sys_cfg_data"))) =
+#elif defined (__ICCARM__)
+#pragma location = ".sys_cfg_data"
+__root const u32 XPm_ConfigObject[] =
+#endif
+{

Change the matching regex to handle both cases.

Signed-off-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-01-04 10:51:26 +01:00
Sughosh Ganu
322c813f4b mkeficapsule: Add support for embedding public key in a dtb
Add options for embedding the public key esl(efi signature list) file
to the platform's dtb. The esl file is then retrieved and used for
authenticating the capsule to be used for updating firmare components
on the platform.

The esl file can now be embedded in the dtb by invoking the following
command
mkeficapsule -K <pub_key.esl> -D <dtb>

In the scenario where the esl file is to be embedded in an overlay,
this can be done through the following command
mkeficapsule -O -K <pub_key.esl> -D <dtb>

This will create a node named 'signature' in the dtb, and the esl file
will be stored as 'capsule-key'

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2020-12-31 14:41:31 +01:00
Simon Glass
73da3d2cff buildman: Remove output binaries before building
Buildman reuses build directories from previous builds to avoid the cost
of 'make mrproper' for every build. If the previous build produced an SPL
image but the current one does not, the SPL image will remain and buildman
will think it is a result of building the current board.

Remove these files before building, to avoid this problem.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-22 20:39:26 -07:00
Philipp Tomsich
ddc44c2c92 patman: Add project-default for 'gcc'
Add defaults for FSF/GNU projects, such as gcc, that provide sensible
settings for those projects.

Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-12-22 20:39:25 -07:00
Philipp Tomsich
b3aff15ee4 patman: Add --no-signoff to suppress adding signoffs
To enable use of patman with FSF/GNU projects, such as GCC or
Binutils, no Signed-off-by may be added.  This adds a command
line flag '--no-signoff' to suppress adding signoffs in patman
when processing commits.

Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fix patman testBranch() test:
Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-22 20:38:58 -07:00
Paulo Alcantara
73253d7765 tools: add a simple script to generate EFI variables
This script generates EFI variables for U-Boot variable store format.

A few examples:

  - Generating secure boot keys

    $ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_PK/ \
            -keyout PK.key -out PK.crt -nodes -days 365
    $ efisiglist -a -c PK.crt -o foo.esl
    $ tools/efivar.py set -i ubootefi.var -n db -d foo.esl -t file
    $ tools/efivar.py set -i ubootefi.var -n kek -d foo.esl -t file
    $ tools/efivar.py set -i ubootefi.var -n pk -d foo.esl -t file

  - Printing out variables

    $ tools/efivar.py set -i ubootefi.var -n var1 -d foo -t str
    $ tools/efivar.py set -i ubootefi.var -n var2 -d bar -t str
    $ tools/efivar.py print -i ubootefi.var
    var1:
        8be4df61-93ca-11d2-aa0d-00e098032b8c EFI_GLOBAL_VARIABLE_GUID
        NV|BS|RT, DataSize = 0x3
        0000000000: 66 6F 6F                                          foo
    var2:
        8be4df61-93ca-11d2-aa0d-00e098032b8c EFI_GLOBAL_VARIABLE_GUID
        NV|BS|RT, DataSize = 0x3
        0000000000: 62 61 72                                          bar

    - Removing variables

      $ tools/efivar.py del -i ubootefi.var -n var1
      $ tools/efivar.py set -i ubootefi.var -n var1 -a nv,bs -d foo -t str
      $ tools/efivar.py print -i ubootefi.var -n var1
      var1:
          8be4df61-93ca-11d2-aa0d-00e098032b8c EFI_GLOBAL_VARIABLE_GUID
          NV|BS, DataSize = 0x3
          0000000000: 66 6F 6F                                        foo
      $ tools/efivar.py del -i ubootefi.var -n var1
      err: attributes don't match
      $ tools/efivar.py del -i ubootefi.var -n var1 -a nv,bs
      $ tools/efivar.py print -i ubootefi.var -n var1
      err: variable not found

Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>

Correct examples in commit message.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-12-20 17:40:06 +01:00
Simon Glass
b7bbd553de checkpatch: Add warnings for unexpected struct names
As a way of keeping the driver declarations more consistent, add a warning
if the struct used does not end with _priv or _plat.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
4f50086ad6 dm: Rename 'platdata_size' to 'plat_size'
Rename this to be consistent with the change from 'platdata'.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
caa4daa2ae dm: treewide: Rename 'platdata' variables to just 'plat'
We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).

Rename some of the latter variables to end with 'plat' for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:08 -07:00
Simon Glass
78128d52df dtoc: Tidy up more Python style in dtb_platdata
Update this file to reduce the number of pylint warnings. Also add a few
missing comments while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 07:58:18 -07:00
Simon Glass
9b3303822d dtoc: Tidy up Python style in dtb_platdata
Update this, mostly to add comments for argument and return types. It is
probably still too early to use type hinting since it was introduced in
3.5.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 07:58:17 -07:00
Simon Glass
479dd30f4a patman: Drop tools.ToChar() and ToChars()
This is useful anymore, since we always want to call chr() in Python 3.
Drop it and adjust callers to use chr().

Also drop ToChars() which is no-longer used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 07:58:17 -07:00
Simon Glass
6a4ccad8e0 patman: Drop tools.ToByte()
This is not needed in Python 3. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 07:58:17 -07:00