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728 commits

Author SHA1 Message Date
Patrick Delaunay
2a43dbdf96 dm: Tidy up dump output when there are many devices
At present the 'Index' column of 'dm tree' assumes there is
two digits, this patch increase it to 3 digits.

It also aligns output of 'dm uclass', assuming the same 3 digits index.

The boards with CONFIG_PINCTRL_FULL activated have one pinconfig
by pin configuration, so they can have more than 100 devices
pinconfig (for example with stm32mp157c-ev1 board we have
106 pinconfig node).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-15 08:40:03 -06:00
Philippe Reynes
ce5172cf65 pytest: vboot: add a test for required key
This commit add a test in the vboot test to check that
when a required key is asked, only FIT signed with this
key is used/accepted by u-boot.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-10-15 08:40:02 -06:00
Yannick Fertré
23f965a4c6 dm: Add a dsi host uclass
Display Serial Interface (DSI) host can usefully be modelled
as their own uclass.
DSI defines a serial bus and a communication protocol
between the host and the device (panel, bridge).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 23:34:43 +02:00
Lokesh Vutla
81e39fbd92 remoteproc: elf_loader: Introduce rproc_elf_get_boot_addr() api
Introduce rproc_elf_get_boot_addr() that returns the entry point of
the elf file. This api auto detects the 64/32 bit elf file and returns
the boot addr accordingly.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 10:07:34 -04:00
Lokesh Vutla
14d963d1b5 remoteproc: elf_loader: Always check the validity of the image before loading
rproc_elf32_load_image() rely on user to send a valid address for elf loading.
Instead do a sanity check on the address passed by user. This will help
all rproc elf users to not call sanity_check explicitly before calling
elf_loading.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-10-11 10:07:34 -04:00
Lokesh Vutla
240b932010 dm: core: Add a function to count the children of a device
Add a function to count the available children of a device.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 10:07:33 -04:00
Simon Glass
33c215af4b dm: pci: Add a function to read a PCI BAR
At present PCI address transaction is not supported so drivers must
manually read the correct BAR after reading the device tree info. The
ns16550 has a suitable implementation, so move this code into the core
DM support.

Note that there is no live-tree equivalent at present.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: correct the unclear comments in test.dts]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:43 +08:00
Simon Glass
3414581380 sandbox: Rename PCI ID for swap_case to be more specific
Rename this ID to SANDBOX_PCI_SWAP_CASE_EMUL_ID since it is more
descriptive and allows us to add new PCI emulators without any conflict or
confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:39 +08:00
Simon Glass
22327003a9 dm: test: Correct a stray backslash in dm_test_destroy()
This should perhaps be a period.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: add the ending period and reword the commit message]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:39 +08:00
Simon Glass
4805a7af8e dm: core: Correct the return value for uclass_find_first_device()
This function returns -ENODEV when there is no device. This is
inconsistent with other functions, such as uclass_find_next_device(),
which returns 0.

Update it and tidy up the incorrect '-1' values in the comments.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:38 +08:00
Simon Glass
ad95047936 dm: test: Don't fail when tests are skipped due to build
At present tests that are marked as only for livetree fail when executed
on sandbox_flattree. They cannot actually be executed, but we should not
resport them as 'not found', since this causes errors. Instead, they
should be silently skipped.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:38 +08:00
Simon Glass
fe9a967925 dm: test: Fix running of multiple test from command line
At present when multiple 'ut dm' commands are executed, all but the first
is run with a flat tree, even if live tree is enabled. This is because the
live tree node pointer is set to NULL and never restored.

This does not affect normal test running, which just runs all the test in
one go, but can be confusing when several individual tests are run during
the same U-Boot run.

Correct this by restoring the pointer.

Fixes: c166c47ba3 (dm: test: Add support for running tests with livetree)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:38 +08:00
AKASHI Takahiro
79907a4f84 test: add tests for u16_str<n>cmp()
New seven test cases for u16_str<n>cmp() are added under Unicode unit test,
which should be executed by "ut unicode" command.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-20 20:09:19 +02:00
Rick Chen
abd858e575 dm: cache: Add enable and disable ops for sandbox and test
Add cache enable and disable ops for test coverage.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-03 09:31:03 +08:00
Peng Fan
c66f4f5e30 sandbox: clk: add clk enable/disable test code
Since we added clk enable_count and prograte clk child enabling
operation to clk parent, so add a new function sandbox_clk_enable_count
to get enable_count for test usage.

And add test code to get the enable_count after we enable/disable
the device clk.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-22 00:10:09 +02:00
Michal Simek
753e5385ca test/py: Add cmd_memory dependency back to test_mmc_wr
Based on discussion with Stephen Warren there was recommendation to list
both memory and random command dependencies just in case that dependency is
not properly handled by Kconfig.

Fixes: a09c1f7e1c ("test/py: Fix MMC/SD block write test dependency")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2019-08-22 00:09:58 +02:00
Tom Rini
9c6115822e Merge branch '2019-08-11-ti-imports'
- More DaVinci updates and fixes
- PCIe support on am65x
- Watchdog converted to DM
- Assorted other bugfixes
2019-08-12 18:47:53 -04:00
Sekhar Nori
f5b904796f dm: core: add support for getting register address and size
Current dev_read_*() API lacks support to get address and size
of a "reg" property by name or index. Add support for the same.

Livetree support has been added but not tested on real hardware.

The existing unit tests testing reading address from device-tree
have been updated to test address as well as size.

Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-08-12 13:33:39 -04:00
Sekhar Nori
acbb7cd4d3 clk: add support for clk_is_match()
Add support for clk_is_match() which is required to
know if two clock pointers point to the same exact
physical clock.

Also add a unit test for the new API.

Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-08-12 13:33:38 -04:00
Simon Glass
3f0d680745 env: Drop the ACTION typedef
Avoid using a typedef here which is unnecessary. Add an 'env_' prefix to
both the enum and its members to make it clear that these are related to
the environment.

Add an ENV prefix to these two flags so that it is clear what they relate
to. Also move them to env.h since they are part of the public API. Use an
enum rather than a #define to tie them together.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
dd2408cac1 env: Drop the ENTRY typedef
U-Boot is not supposed to use typedef for structs anymore. Also this name
is the same as the ENTRY() macro used in assembler files, and 'entry'
itself is widely used in U-Boot (>8k matches).

Drop the typedef and rename the struct to env_entry to reduce confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
9fb625ce05 env: Move env_set() to env.h
Move env_set() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
0c670fc148 common: Move gzip functions into a new gzip header
As part of the effort to remove things from common.h, create a new header
for the gzip functions. Move the function declarations to it and add
missing documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Michal Simek
a09c1f7e1c test/py: Fix MMC/SD block write test dependency
Test is using random command which has own Kconfig symbol CMD_RANDOM which
already depends on CMD_MEMORY. That's why replace cmd_memory by cmd_random.

Fixes: 09da18deab ("test/py: add MMC/SD block write test")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-08-09 13:45:25 +08:00
Sam Protsenko
2e8fef747b test/py: avb: Move AVB test to android dir
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2019-08-07 23:15:13 -04:00
Julius Werner
bddd985734 fit: Do not automatically decompress ramdisk images
The Linux ramdisk should always be decompressed by the kernel itself,
not by U-Boot. Therefore, the 'compression' node in the FIT image should
always be set to "none" for ramdisk images, since the only point of
using that node is if you want U-Boot to do the decompression itself.

Yet some systems populate the node to the compression algorithm used by
the kernel instead. This used to be ignored, but now that we support
decompression of all image types it becomes a problem. Since ramdisks
should never be decompressed by U-Boot anyway, this patch adds a special
exception for them to avoid these issues. Still, setting the
'compression' node like that is wrong in the first place, so we still
want to print out a warning so that third-party distributions doing this
can notice and fix it.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-07 15:31:05 -04:00
Tom Rini
898c40c0d6 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-clk
- Port more CCF code to work with i.MX8 devices.
2019-08-02 13:29:46 -04:00
Jean-Jacques Hiblot
09da18deab test/py: add MMC/SD block write test
Add a standalone MMC block write test. This allows direct testing of MMC
access rather than relying on doing so as a side-effect of e.g. DFU or
UMS testing, which may not be enabled on all platforms.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2019-07-31 15:31:36 +08:00
Peng Fan
4f895988ad test: dm: clk_ccf: test composite clk
Test composite clk with dm ccf

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-07-31 09:20:51 +02:00
Julius Werner
b1307f884a fit: Support compression for non-kernel components (e.g. FDT)
This patch adds support for compressing non-kernel image nodes in a FIT
image (kernel nodes could already be compressed previously). This can
reduce the size of FIT images and therefore improve boot times
(especially when an image bundles many different kernel FDTs). The
images will automatically be decompressed on load.

This patch does not support extracting compatible strings from
compressed FDTs, so it's not very helpful in conjunction with
CONFIG_FIT_BEST_MATCH yet, but it can already be used in environments
that select the configuration to load explicitly.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-07-29 09:32:07 -04:00
Julius Werner
2090854cd2 common: Move bootm_decomp_image() to image.c (as image_decomp())
Upcoming patches want to add decompression to use cases that are no
longer directly related to booting. It makes sense to retain a single
decompression routine, but it should no longer be in bootm.c (which is
not compiled for all configurations). This patch moves
bootm_decomp_image() to image.c and renames it to image_decomp() in
preparation of those upcoming patches.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fix warning around handle_decomp_error being unused]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-07-29 09:30:42 -04:00
Tom Rini
df9a7a195b u-boot-imx-20190719
- CCF for i.MX6
 - nandbcb command to write SPL into NAND
 - Switch to DM (i.MX28)
 - Boards: Toradex, engicam, DH
 - Fixes for i.MX8
 - Fixes for i.MX7ULP
 
 Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
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Merge tag 'u-boot-imx-20190719' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20190719

- CCF for i.MX6
- nandbcb command to write SPL into NAND
- Switch to DM (i.MX28)
- Boards: Toradex, engicam, DH
- Fixes for i.MX8
- Fixes for i.MX7ULP

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
2019-07-27 09:35:05 -04:00
Tom Rini
f9b65c76b4 Minor driver-model fixes and tweaks
A few device-tree fixes
 Binman support for extracting files from an image
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Merge tag 'dm-pull-24jul19-take3' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm

Minor driver-model fixes and tweaks
A few device-tree fixes
Binman support for extracting files from an image
2019-07-24 16:24:50 -04:00
Simon Glass
53cd5d921d binman: Convert to use ArgumentParser
This class is the new way to handle arguments in Python. Convert binman
over to use it. At the same time, introduce commands so that we can
separate out the different parts of binman functionality.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-24 12:54:07 -07:00
Simon Glass
8acce60b10 binman: Pass the toolpath to tests
Tools like ifwitool may not be available in the PATH, but are available in
the build. These tools may be needed by tests, so allow tests to use the
--toolpath flag.

Also use this flag with travis.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-24 12:53:44 -07:00
Ruslan Trofymenko
31a38799d5 test/py: Add base test case for A/B updates
Add sandbox test for 'ab_select' command.

Test: ./test/py/test.py --bd sandbox --build -k test_ab

Signed-off-by: Ruslan Trofymenko <ruslan.trofymenko@linaro.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Alistair Strachan <astrachan@google.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-24 13:16:29 -04:00
Eugeniu Rosca
cef4de8835 treewide: Fix stale references of Android docs
Commit 9bdf0e8fef ("doc: relocate/rename Android README and add BCB
overview") left some obsolete references of Android documents/paths.

This has been pointed out by Sam (thanks!) in:
https://patchwork.ozlabs.org/patch/1104245/#2208134

Fixes: 9bdf0e8fef ("doc: relocate/rename Android README and add BCB overview")
Reported-by: Sam Protsenko <semen.protsenko@linaro.org>
Suggested-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
2019-07-24 13:16:29 -04:00
Tom Rini
fe4243870d Pull request for UEFI sub-system for v2019.10-rc1 (2)
* Implement the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
 * Address errors of type -Werror=address-of-packed-member when building
   with GCC9.1
 * Fix an error when adding memory add addres 0x00000000.
 * Rework some code comments for Sphinx compliance.
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Merge tag 'efi-2019-10-rc1-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for v2019.10-rc1 (2)

* Implement the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
* Address errors of type -Werror=address-of-packed-member when building
  with GCC9.1
* Fix an error when adding memory add addres 0x00000000.
* Rework some code comments for Sphinx compliance.
2019-07-23 22:29:53 -04:00
Tom Rini
ff8c23e784 - add rtc driver for stm32mp1
- add remoteproc driver for stm32mp1
 - use kernel qspi compatible string for stm32
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Merge tag 'u-boot-stm32-20190723' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm

- add rtc driver for stm32mp1
- add remoteproc driver for stm32mp1
- use kernel qspi compatible string for stm32
2019-07-23 14:16:21 -04:00
Fabien Dessenne
7a7c4cb0f0 remoteproc: add elf file load support
The current implementation supports only binary file load.
Add helpers to support ELF32 format (sanity check, and load).
Note that since an ELF32 image is built for the remote processor, the
load function uses the device_to_virt ops to translate the addresses.
Implement a basic translation for sandbox_testproc.

Add related tests. Test result:
=> ut dm remoteproc_elf
Test: dm_test_remoteproc_elf: remoteproc.c
Test: dm_test_remoteproc_elf: remoteproc.c (flat tree)
Failures: 0

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-07-22 09:21:28 +02:00
Fabien Dessenne
641067fb0c dm: core: Introduce xxx_translate_dma_address()
Add the following functions to translate DMA address to CPU address:
- dev_translate_dma_address()
- ofnode_translate_dma_address()
- of_translate_dma_address()
- fdt_translate_dma_address()
These functions work the same way as xxx_translate_address(), with the
difference that the translation relies on the "dma-ranges" property
instead of the "ranges" property.

Add related test. Test report:
=> ut dm fdt_translation
Test: dm_test_fdt_translation: test-fdt.c
Test: dm_test_fdt_translation: test-fdt.c (flat tree)
Failures: 0

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-07-22 09:21:28 +02:00
Lukasz Majewski
87e460c304 clk: sandbox: Add sandbox test code for Common Clock Framework [CCF]
This patch provides code to implement the CCF clock tree in sandbox. It
uses all the introduced primitives; some generic ones are reused, some
sandbox specific were developed.

In that way (after introducing the real CCF tree in sandbox) the recently
added to clk-uclass.c: clk_get_by_id() and clk_get_parent_rate() are tested
in their natural work environment.

Usage (sandbox_defconfig and sandbox_flattree_defconfig):
./u-boot --fdt arch/sandbox/dts/test.dtb --command "ut dm clk_ccf"

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-07-19 14:50:30 +02:00
Tom Rini
62a09f45ab Merge branch 'master' of git://git.denx.de/u-boot-net 2019-07-18 20:32:07 -04:00
Alex Marginean
c3d9f3f899 test: dm: add a test for MDIO MUX DM uclass
Adds a test using a makeshift MDIO MUX.  The test is based on the existing
MDIO test.  It uses the last emulated PHY register to verify MUX selection.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-18 16:37:13 -05:00
Alex Marginean
b47edf8069 test: dm_mdio: add a 2nd register to the emulated PHY
This 2nd register is used by the follow-up MDIO MUX test.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-18 16:37:13 -05:00
Sam Protsenko
bdfc9e8ad7 test/py: gpt: Use long options for sgdisk
sgdisk 0.8.10.2 from AOSP doesn't support short options, failing with
errors like this:

    sgdisk: invalid option -- 'U'

Test fails due to that error. Let's use long options to make the test
work with any sgdisk version.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2019-07-18 11:31:26 -04:00
Heinrich Schuchardt
02b31dce93 test: unit test for u16_strlen()
Provide a unit test for u16_strlen().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-07-16 22:17:23 +00:00
Alex Marginean
ec9594a50f test: dm: add MDIO test
A very simple test for DM_MDIO, mimicks a register write/read through the
sandbox bus to a dummy PHY.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-15 13:32:25 -05:00
Peng Fan
819ac50d2a test: dm: usb: use the real device name
"keyb" is not the real device name, "keyb@3" is.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-12 21:07:59 -04:00
Peng Fan
38ee9dfea9 test: dm: adc: use the real device name
"adc" is not the real device name, "adc@0" is.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-12 21:07:58 -04:00