Commit Graph

55104 Commits

Author SHA1 Message Date
Tom Rini
151b8339cc Samsung sound patches (applied for Samsung maintainer)
Common sound support
 buildman environment support
 of-platdata documentation improvements
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Merge tag 'dm-pull-10feb19' of git://git.denx.de/u-boot-dm

Samsung sound patches (applied for Samsung maintainer)
Common sound support
buildman environment support
of-platdata documentation improvements
2019-02-10 08:11:32 -05:00
Tom Rini
2e8560797f Merge branch '2019-02-08-master-imports'
- bcm6345 watchdog, bcm63158/bcm963158 initial support.
- Various TI platform resyncs and improvements.
- FDT support in Android-format images.
- stm32mp1 improvements.
2019-02-10 08:04:53 -05:00
Simon Glass
afcd645794 sound: Allow audio codecs to be used by other SoCs
At present there is still some samsung-specific code in the audio codecs.
Remove it so that these can be used by other SoCs.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Simon Glass
f0b02f3dd6 sound: i2s: Tidy up a few comments
Fix a struct typo and drop a comment (and function prototype) which is not
actually used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Simon Glass
4a68a60e53 sound: samsung: Fix 'regiter' typo
Fix a typo that appears many times in this file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Simon Glass
e5d611671d misc: Allow child devices
Allow misc devices to have children, so that we can use this uclass for
cases where a child device (e.g. I2S) needs to access a misc driver for
transferring data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Chris Packham
58804b8cf2 buildman: fix typo
Fix a typo in the error message from CheckOutputDir().

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Simon Goldschmidt
3600b46117 of-platdata: improve documentation
Improve some things in the documentation of OF_PLATDATA that I found
while porting socfgpa_gen5 to it.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Simon Glass
e5fc79ea71 buildman: Write the environment out to an 'env' file
Sometimes it is useful to see the environment that was used to build
U-Boot. Write this out to a file in the build directory.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Lokesh Vutla
d3de38554a mmc: omap_hsmmc: Use regulator_set_enable_if_allowed for enabling regulator
Use regulator_set_enable_if_allowed() api instead of regulator_set_enable()
while enabling io regulators. This way the driver doesn't see an error
when disabling an always-on regulator and when enabling is not supported.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-09 12:50:22 -07:00
Lokesh Vutla
cc4a224af2 power: regulator: Introduce regulator_set_enable_if_allowed api
regulator_set_enable() api throws an error in the following three cases:
- when requested to disable an always-on regulator
- when set_enable() ops not provided by regulator driver
- when enabling is actually failed.(Error returned by the regulator driver)

Sometimes consumer drivers doesn't want to track the first two scenarios
and just need to worry about the case where enabling is actually failed.
But it is also a good practice to have an error value returned in the
first two cases.

So introduce an api regulator_set_enable_if_allowed() which ignores the
first two error cases and returns an error as given by regulator driver.
Consumer drivers can use this api need not worry about the first two
error conditions.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Lokesh Vutla
f93fab3126 Revert "power: regulator: Return success on attempt to disable an always-on regulator"
This reverts commit e17e0ceb83.

It is advised to return an error when trying to disable an always-on
regulator and let the consumer driver handle the error if needed.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-09 12:50:22 -07:00
Simon Glass
91b3a1866b fdt: tegra: Drop COMPAT_AMS_AS3722
This is no-longer used. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-02-09 12:50:22 -07:00
Simon Glass
38b043d452 fdt: samsung: Drop unused fdt_compat_id values
This enum still exists but we can shrink it a little based on recent
driver-model conversions with samsung. Update it to remove unused items.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-02-09 12:50:22 -07:00
Simon Glass
e898799ce4 samsung: mmc: Drop old MMC init code
Now that these boards use driver model we can drop the old code. At
present s5p_mmc_init() is still used by goni and smdkv310 so cannot be
removed unless we remove those boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2019-02-09 12:50:22 -07:00
Simon Glass
cdc033136e samsung: Drop board_enable_audio_codec()
This function is not needed now since the audio codecs have been converted
to proper drivers. The codec-enable GPIO is handled there.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2019-02-09 12:50:22 -07:00
Simon Glass
f656daea64 spring: Update flashmap details
Update the flashmap so that this board can be started over USB A-A. It
is slightly different from snow.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-02-09 12:50:22 -07:00
Simon Glass
8d135f5c6f spring: Update sound to use max98088 codec
Update the spring settings to use this codec, which is what it actually
shipped with.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-02-09 12:50:22 -07:00
Simon Glass
9a7210f6a4 sound: Add a driver for max98088
This chip is used by spring. Add a driver for it and update the
samsung_sound driver to pick it up.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-02-09 12:50:22 -07:00
Simon Glass
e2932310a5 exynos: Convert to use CONFIG_BLK
Move all exynos boards over to use CONFIG_BLK.

This converts s5p_goni also, but adding dummy functions for pinmux and
peripheral ID. This will not function correctly, but gives the maintainer
more time to convert the board if desired.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2019-02-09 12:50:21 -07:00
Simon Glass
a42ff927a7 exynos: Drop duplicate 'model' line
At present the model is shown twice, once in the generic code and once
in the exynos code. Drop the latter.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2019-02-09 12:50:21 -07:00
Simon Glass
bed44f499f Convert CONFIG_BOARD_TYPES to Kconfig
This converts the following to Kconfig:
   CONFIG_BOARD_TYPES

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Alexey Brodkin <abrodkin@synopsys.com>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2019-02-09 12:50:21 -07:00
Andreas Dannenberg
4a1fa524e9 arm: mach-k3: common: Clean up ATF image startup function
Perform some cosmetic cleanup of the ATF image startup function, namely
fixing a spelling mistake, capitalization of a few words, spacing, as
well aligning how errors are printed and as using panic() for cases that
were using a combination of printf() + hang().

Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-09 07:51:02 -05:00
Philippe Reynes
eefc01d590 bcm968580xref: switch to CONFIG_OF_SEPARATE
The option OF_EMBED is deprecated,
so we switch to CONFIG_OF_SEPARATE

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:51:02 -05:00
Philippe Reynes
5f137b5a58 bcm968580: rename to bcm968580xref
The name of the board is bcm968580xref,
so rename the config to bcm968580xref too.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:51:02 -05:00
Andrew F. Davis
45b7f5b408 armv7R: K3: am654: Fix order of debug elements in x509 template
The first element in the debug section is expected to be debugUID.
ROM will not parse this correctly when out of order, fix this here.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-09 07:51:01 -05:00
Andrew F. Davis
64176a8f5c am65x_evm: Allow bootm to load larger kernels
Bootm will fail to load kernels over 8MB, this is not enough
for our 64bit kernel images. Increase this to 64MB.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-09 07:51:01 -05:00
Andrew F. Davis
e8cc366ca7 configs: am65x_evm_r5: Enable GPT support
The second loader stages may be stored on GPT partitions,
enable support for this here.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-09 07:51:01 -05:00
Marcel Ziswiler
b3860bfe77 cmd: sata: add null pointer check for dev
Calling sata_scan() with a null pointer probably won't make much sense.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09 07:51:00 -05:00
Marcel Ziswiler
f388564965 dm: device: fail uclass_find_first_device() if list_empty
While uclass_find_device() fails with -ENODEV in case of list_empty
strangely uclass_find_first_device() returns 0.

Fix uclass_find_first_device() to also fail with -ENODEV instead.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09 07:51:00 -05:00
Philippe Reynes
a765adc08f bcm963158: enable watchdog and reboot with watchdog
Enable watchdog and reboot with watchdog in the configuration.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:51:00 -05:00
Philippe Reynes
2f4a686f21 dt: bcm63158: add watchdog
This commit add watchdog and sysreset watchdog
in the bcm63158 device tree.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:51:00 -05:00
Philippe Reynes
dcae39e55f watchdog: bcm6345: allow to use this driver on arm bcm63158
This IP is also used on some arm SoC, so we allow to
use it on arm bcm63158 too.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:50:59 -05:00
Philippe Reynes
be2fc084d9 bcm963158: add initial support
This add the initial support of the broadcom reference
board bcm963158 with a bcm63158 SoC.

This board has 1 GB of ram, 512 MB of flash (nand),
2 usb port, 1 uart, 4 ethernet ports (LAN), 1 ethernet port (WAN).

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:50:59 -05:00
Philippe Reynes
ea1a7de532 bcm63158: add initial support
This add the initial support of the broadcom bcm63158 SoC family,
only the cpu, dram and uart are supported.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-02-09 07:50:59 -05:00
Alexander Graf
47870afab9 initcall: Move to inline function
The board_r init function was complaining that we are looping through
an array, calling all our tiny init stubs sequentially via indirect
function calls (which can't be speculated, so they are slow).

The solution to that is pretty easy though. All we need to do is inline
the function that loops through the functions and the compiler will
automatically convert almost all indirect calls into direct inlined code.

With this patch, the overall code size drops (by 40 bytes on riscv64)
and boot time should become measurably faster for every target.

Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-09 07:50:58 -05:00
Hannes Schmelzer
a9484aa769 board/BuR/brppt1: drop DM_I2C_COMPAT
The TPS62517 PMIC driver has been partially converted to DM, so the
legacy I2C access layer isn't needed anymore.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-02-09 07:50:58 -05:00
Faiz Abbas
351a4aa050 mmc: omap_hsmmc: Workaround errata regarding SDR104/HS200 tuning failures (i929)
Errata i929 in certain OMAP5/DRA7XX/AM57XX silicon revisions
(SPRZ426D - November 2014 - Revised February 2018 [1]) mentions
unexpected tuning pattern errors. A small failure band may be present
in the tuning range which may be missed by the current algorithm.
Furthermore, the failure bands vary with temperature leading to
different optimum tuning values for different temperatures.

As suggested in the related Application Report (SPRACA9B - October 2017
- Revised July 2018 [2]), tuning should be done in two stages.
In stage 1, assign the optimum ratio in the maximum pass window for the
current temperature. In stage 2, if the chosen value is close to the
small failure band, move away from it in the appropriate direction.

References:
[1] http://www.ti.com/lit/pdf/sprz426
[2] http://www.ti.com/lit/pdf/SPRACA9

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-02-09 07:50:58 -05:00
Patrick Delaunay
bbd108a082 clk: stm32mp1: correctly handle Clock Spreading Generator
To activate the csg option, the driver need to set the bit2
of PLLNCR register = SSCG_CTRL: Spread Spectrum Clock Generator
of PLLn enable.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:57 -05:00
Patrick Delaunay
e74b74c528 dts: stm32mp1: clock tree update
- Add st,digbypass on clk_hse node (needed for board rev.C)
- MLAHB/AHB max frequency increased from 200 to 209MHz, with:
  - PLL3P set to 208.8MHz for MCU sub-system
  - PLL3Q set to 24.57MHz for 48kHz SAI/SPI2S
  - PLL3R set to 11.29MHz for 44.1kHz SAI/SPI2S
  - PLL4P set to 99MHz for SDMMC and SPDIFRX
  - PLL4Q set to 74.25MHz for EVAL board

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:57 -05:00
Patrick Delaunay
8d6310aa0b clk: stm32mp1: add debug information
Add support of clk dump command and
display information during probe (under CONFIG_DISPLAY_CPUINFO).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:57 -05:00
Patrick Delaunay
f3a23c2609 clk: stm32mp1: recalculate counter when switching freq
Because stgen is initialized with HSI clock, we need to
recalculate the counter when changing frequency.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:56 -05:00
Patrick Delaunay
63201281e5 clk: stm32mp1: correct access to RCC_OCENSETR/RCC_OCENCLRR
Remove unnecessary setbits on set/clear registers.
Avoid to deactivate HSI with HSE.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:56 -05:00
Patrick Delaunay
d661f61847 clk: stm32mp1: add IPCC clock
Add support for enable/disable of IPCC clock using AHB3 registers

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:56 -05:00
Patrick Delaunay
86617dd140 clk: stm32mp1: no more get ck_usbo_48m in device tree
Remove support of ck_usbo_48m clock node in device tree,
but force 48MHz frequency to prepare alignment
with kernel device tree.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-02-09 07:50:55 -05:00
Vabhav Sharma
ba8ba69b66 drivers: serial: dm: Enable DM_FLAG_PRE_RELOC in SBSA pl011 uart driver
The DM_FLAG_PRE_RELOC shall be enabled in SBSA PL011 uart driver
as this driver is used in NXP based SoCs

It is necessary to have Serial console running before relocation

The !CONFIG_IS_ENABLED(OF_CONTROL) [*] check is set as "workaround"
for DM problem : 4687919684

This flag is set if board does not support device-tree and using
platform data, In DM Model either of device tree or platform data
can be used to fetch device configuration

It is possible to use SBSA UART with CONFIG_DM_SERIAL but witout
corresponding device tree description (OF_CONTROL)

Other board/SoCs have this flag set unconditionally

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
2019-02-09 07:50:55 -05:00
Roman Kapl
9dfdbd9f0c hashtable: fix environment variable corruption
Only first previously deleted entry was recognized, leading hsearch_r
to think that there was no previously deleted entry. It then conluded
that a free entry was found, even if there were no free entries and it
overwrote a random entry.

This patch makes sure all deleted or free entries are always found and
also introduces constants for the 0 and -1 numbers. Unit tests to excersise a
simple hash table usage and catch the corruption were added.

To trash your environment, simply run this loop:

setenv i 0
while true; do
    setenv v_$i $i
    setenv v_$i
    setexpr i $i + 1
done

Signed-off-by: Roman Kapl <rka@sysgo.com>
2019-02-09 07:50:54 -05:00
Chris Packham
4d9dbb1fbb moveconfig: add a second pass for empty #if/#endif blocks
Moveconfig already attempts to remove empty #if/#endif blocks when there
is a matching CONFIG_ being moved. Add a second pass which covers files
without a match.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
2019-02-09 07:50:54 -05:00
Chris Packham
36fddec14b omap3_cairo: remove empty #ifdef/#endif block
The content between these guards was removed in commit 9baa2bce28
("Removed unused references to CONFIG_SERIALx"). Remove the now
empty #ifdef/#endif block and the accompanying comment.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
2019-02-09 07:50:54 -05:00
Heinrich Schuchardt
2dd0111adc test: provide unit test for memory functions
Memory functions may have architecture specific implementations. These
should be tested.

Provide unit tests for memset(), memcpy(), memmove().

Provide a 'ut lib' sub-command to execute the tests.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09 07:50:53 -05:00