Commit graph

70290 commits

Author SHA1 Message Date
Sean Anderson
a5d4f86124 timer: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-16 09:44:27 -04:00
Sean Anderson
7399897b6c tee: optee: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-16 09:44:27 -04:00
Sean Anderson
d13da03f3b spi: fsl_qspi: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-16 09:44:27 -04:00
Sean Anderson
06aaca5158 spi: nxp_fspi: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-16 09:44:27 -04:00
Stefan Roese
b666714c30 arm: octeontx: Add CMD_WDT
Enable WDT command for Octeon TX/TX2 boards.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Suneel Garapati <sgarapati@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
2020-10-16 13:55:04 +02:00
Suneel Garapati
3981cdd8db watchdog: octeontx_wdt: Add support for start and stop
This patch enhances the Octeon TX/TX2 watchdog driver to fully enable
the WDT. With this changes, the "wdt" command is now also supported
on these platforms.

Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Suneel Garapati <sgarapati@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
2020-10-16 13:55:04 +02:00
Stefan Roese
7a78074c18 arm: octeontx: Select CLK
Clock support is needed for all Octeon TX/TX2 boards. This patch selects
CONFIG_CLK so that it is available.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Suneel Garapati <sgarapati@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
2020-10-16 13:55:04 +02:00
Stefan Roese
7353025dd4 mmc: octeontx_hsmmc.c: Remove test debug message
Remove a left-over debug test message from the Octeon TX / TX2
MMC driver.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Suneel Garapati <sgarapati@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
2020-10-16 13:55:04 +02:00
Stefan Roese
8a35094faa spi: octeon_spi: Use a fixed 100MHz input clock on Octeon TX2
Octeon TX2 sets the TB100_EN bit in the config register. We need to use
a fixed 100MHz clock for this as well to work properly.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Suneel Garapati <sgarapati@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
2020-10-16 13:55:04 +02:00
Sean Anderson
8d4c596644 ram: imxrt: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-15 18:36:56 -04:00
Sean Anderson
bdc1fdf6fc phy: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-15 18:36:56 -04:00
Sean Anderson
d878ef736d net: ldpaa_eth: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-15 18:36:56 -04:00
Sean Anderson
baed179d2f mtd: mxs_nand: Fix not calling dev_xxx with a device
This includes device_compat.h, and fixes several calls to dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-15 18:36:56 -04:00
Sean Anderson
66e7348fe7 firmware: scmi: Include device_compat.h
This header is necessary for the dev_xxx macros.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-15 18:36:55 -04:00
Sean Anderson
4d55155f6c dm: syscon: Set LOG_CATEGORY
We call log_debug, but do not have a category set.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-15 18:36:55 -04:00
Sean Anderson
0f0f4e5feb clk: sifive: Include device_compat.h
Necessary for dev_xxx.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-15 18:36:55 -04:00
Tom Rini
9dc6aef8c9 Merge tag 'mmc-2020-10-14' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- fsl_esdhc_imx cleanup
- not send cm13 if send_status is 0.
- Add reinit API
- Add mmc HS400 for fsl_esdhc
- Several cleanup for fsl_esdhc
- Add ADMA2 for sdhci
2020-10-15 08:20:42 -04:00
Andre Heider
c87afd39d1 configs: smdkv310: get rid of unused EXYNOS4_DEFAULT_UART_OFFSET
Unused.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2020-10-15 13:33:22 +09:00
Andre Heider
023951038f Remove whitelist entry CONFIG_DEFAULT_CONSOLE
There're no users left.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2020-10-15 13:33:22 +09:00
Andre Heider
9c04265f76 treewide: configs: fold CONFIG_DEFAULT_CONSOLE
In prepartion to remove CONFIG_DEFAULT_CONSOLE, fold the current users.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2020-10-15 13:33:22 +09:00
Andre Heider
ac79cfc2a4 treewide: configs: get rid of unused CONFIG_DEFAULT_CONSOLE
These are all unused.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2020-10-15 13:33:22 +09:00
Tom Rini
0f35d96bfd Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell
- Octeon TX: Add NAND driver (Suneel)
- Octeon TX: Add NIC driver driver (Suneel)
- Octeon TX2: Add NIC driver driver (Suneel)
- Armada 8040: Add iEi Puzzle-M80 board support (Luka)
- Armada A37xx SPI: Add support for CS-GPIO (George)
- Espressobin: Use Linux model/compatible strings (Andre)
- Espressobin: Add armada-3720-espressobin-emmc.dts from Linux (Andre)
- Armada A37xx: Small cleanup of config header (Pali)
2020-10-14 13:51:56 -04:00
Tom Rini
6731c5a5ef Merge branch '2020-10-14-assorted-changes'
- Add support for Linux "pstore" dumps.
- Button command fixup.
- gd cleanup and documentation.
- Assorted other cleanups.
2020-10-14 13:35:05 -04:00
Heinrich Schuchardt
40a3008632 doc: Sphinx.override_domain() deprecated
Sphinx.override_domain() is deprecated since Sphinx 1.8 and removed in
Sphinx 3.

Use Sphinx.add_domain(, override=True) instead.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-10-14 11:16:34 -04:00
Christian Gmeiner
c90778ad70 net: e1000: add defaults for i210 TX/RX PBSIZE
Set the defaults on probe for the packet buffer size registers
for the i210.

The TX/RX PBSIZE register of the i210 resets to its default value
only at power-on - see Intel Ethernet Controller I210 Datasheet rev 3.5
chapter 8.3 'Internal Packet Buffer Size Registers'.

If something (another driver, another OS, etc.) modifies this register
from its default value, the e1000 driver doesn't function correctly. It
detects a hang of the transmitter and continuously resets the adapter.
Here we set this value to its default when resetting the i210 to
resolve this issue.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2020-10-14 11:16:34 -04:00
Alper Nebi Yasak
b9cca2c57a checkpatch.pl: Make CONFIG_IS_ENABLED(CONFIG_*) an error
CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix,
e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Make including the prefix
an error in checkpatch.pl so calls in the wrong format aren't
accidentally reintroduced.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-14 11:16:34 -04:00
Alper Nebi Yasak
957a3e5493 treewide: Fix wrong CONFIG_IS_ENABLED() handling
CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix,
e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Some of these were being
fixed every now and then, see:

    commit 71ba2cb0d6 ("board: stm32mp1: correct CONFIG_IS_ENABLED usage for LED")
    commit a5ada25e42 ("rockchip: clk: fix wrong CONFIG_IS_ENABLED handling")
    commit 5daf6e56d3 ("common: console: Fix duplicated CONFIG in silent env callback")
    commit 48bfc31b64 ("MIPS: bootm: Fix broken boot_env_legacy codepath")

Fix all files found by `git grep "CONFIG_IS_ENABLED(CONFIG"` by running
':%s/CONFIG_IS_ENABLED(CONFIG_\(\w+\))/CONFIG_IS_ENABLED(\1)/g' in vim.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
467d90a37e doc: global data pointer
Add the description of the global data pointer to the generated HTML
documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
0c7cd15f3f global_data.h: add Sphinx documentation
Add the missing Sphinx documentation for struct global_data and
gd_board_type().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
c82a97bc5c global_data.h: convert GD_FLG_* to enum
Sphinx documentation is only available for enums not for #defines.
Anyway it is better to keep related definitions in an enum.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
73fdb9558e bootm: add {arch,board}_preboot_os() to bootm.h
Functions that are used in multiple C modules should be defined in an
include.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Michael Walle <michael@walle.cc>
2020-10-14 11:16:34 -04:00
Sean Anderson
4b2be78ab6 time: Fix get_ticks being non-monotonic
get_ticks does not always succeed. Sometimes it can be called before the
timer has been initialized. If it does, it returns a negative errno.
This causes the timer to appear non-monotonic, because the value will
become much smaller after the timer is initialized.

No users of get_ticks which I checked handle errors of this kind. Further,
functions like tick_to_time mangle the result of get_ticks, making it very
unlikely that one could check for an error without suggesting a patch such
as this one.

This patch panics if we ever get an error. There are two cases in which
this can occur. The first is if we couldn't find/probe the timer for some
reason. One reason for this is if the timer is not available so early. This
likely indicates misconfiguration. Another reason is that the timer has an
invalid/missing device tree binding. In this case, panicing is also
correct. The second case covers errors calling get_count. This can only
occur if the timer is missing a get_count function (or on RISC-V, but that
should be fixed soon).

Fixes: c8a7ba9e6a
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-14 11:16:34 -04:00
Otavio Salvador
d74fcee2d8 spl: Add SPL_SERIAL as requirement for SDP_USB_SDP
The USB SDP protocol require the SPL serial support to allow the build
to succeed.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2020-10-14 11:16:34 -04:00
Otavio Salvador
f9b9b77933 spl: Avoid printing boot device if silent console is enabled
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-10-14 11:16:34 -04:00
David Woodhouse
b0493bb75a env/ext4.c: allow loading from an EXT4 partition on the MMC boot device
This parallels what I added for FAT in commit 6731bef696, allowing the
environment to be found in a specific partition on the device that the
board's mmc_get_env_dev() returns. On the Banana Pi R2 that means the
device that U-Boot was loaded from; either the internal eMMC or an SD
card.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2020-10-14 11:16:34 -04:00
David Woodhouse
4dee3f7851 mmc: remove duplicate mmc_get_env_dev() implementations
Since it's so trivial I could just about tolerate this when there were only
two copies of it. But now there are about to be three.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
684710dc33 arm: enable DM_RNG on QEMU by default
The EFI_RNG_PROTOCOL is needed for address randomization in Linux.
We should provide it by default on QEMU.

Reported-by: François Ozog <francois.ozog@linaro.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
a6bfd71a96 cmd/button: return button status
To make the button command useful in a shell script it should return the
status of the button:

* 0 (true) - pressed, on
* 1 (false) - not pressed, off

The button command takes only one argument. Correct maxargs.

Adjust the Python unit test.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
7cd96a4728 drivers: gpio: keep output value for input on sandbox
For testing purposes keep the output value when switching to input.
This allows us to manipulate the input value via the gpio command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-10-14 11:16:34 -04:00
Heinrich Schuchardt
39916bb45f test: sharpen button label unit test
Using different strings for the device tree node labels and the label
property of buttons sharpens the button label unit test.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-10-14 11:16:34 -04:00
Frédéric Danis
9ea0a1ee93 cmd: Fixup DT to pass PStore Ramoops parameters
To simplify configuration and keep synchronized the PStore/Ramoops between
U-Boot and the Linux kernel, this commit dynamically adds the Ramoops
parameters defined in the U-Boot session to the Device Tree.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2020-10-14 11:16:34 -04:00
Frédéric Danis
26f555a6e5 test: Add PStore command tests
Add PStore command to sandbox and sandbox64 defconfigs.
Add test checking:
- 'pstore display' of all records
- 'pstore display' only the 2nd dump record
- 'pstore save' of all records

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>
[trini: Adjust to always load files from source directory]
Signed-off-by: Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2020-10-14 11:16:34 -04:00
Frédéric Danis
9744d1a547 cmd: Add command to display or save Linux PStore dumps
This patch adds a new pstore command allowing to display or save ramoops
logs (oops, panic, console, ftrace and user) generated by a previous
kernel crash.
PStore parameters can be set in U-Boot configuration file, or at run-time
using "pstore set" command. Records size should be the same as the ones
used by kernel, and should be a power of 2.
This command allows:
- to display uncompressed logs
- to save compressed or uncompressed logs, compressed logs are saved as a
  compressed stream, it may need some work to be able to decompress it,
  e.g. adding a fake header:
  "printf "\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x00" |
  cat - dmesg-ramoops-0.enc.z | gzip -dc"
- ECC part is not used to check memory corruption
- only 1st FTrace log is displayed or saved

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>
[trini: Minor updates for current design, correct spacing in rST]
Signed-off-by: Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2020-10-14 11:16:19 -04:00
Michael Walle
361a422b90 mmc: fsl_esdhc: add ADMA2 support
Newer eSDHC controllers support ADMA2 descriptor tables which support
64bit DMA addresses. One notable user of addresses in the upper memory
segment is the EFI loader.

If support is enabled, but the controller doesn't support ADMA2, we
will fall back to SDMA (and thus 32 bit DMA addresses only).

Signed-off-by: Michael Walle <michael@walle.cc>
2020-10-14 14:00:44 +08:00
Michael Walle
52faec3182 mmc: fsl_esdhc: replace most #ifdefs by IS_ENABLED()
Make the code cleaner and drop the old-style #ifdef constructs where it is
possible.

Signed-off-by: Michael Walle <michael@walle.cc>
2020-10-14 14:00:37 +08:00
Pali Rohár
8369886b40 arm: mvebu: Remove old comments from configs/mvebu_armada-37xx.h file
These comments are relict for old, now removed config options.
So remove these obsoleted comments too.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-10-14 07:56:17 +02:00
Andre Heider
f1a43c84a9 arm64: dts: a3720: add support for espressobin with populated emmc
Import armada-3720-espressobin-emmc.dts from Linux, but use sdhc1 for
emmc, since our dtsi is still based on downstream and sdhc0 is used for
the sd card.

Signed-off-by: Andre Heider <a.heider@gmail.com>
2020-10-14 07:56:17 +02:00
Andre Heider
03bb6a9b1e arm64: dts: armada-3720-espressobin: split common parts to .dtsi
Move most of the dts to the new common armada-3720-espressobin.dtsi
file, just like Linux, but keep the current, downstream based, version.

The dts itself is imported from Linux.

Signed-off-by: Andre Heider <a.heider@gmail.com>
2020-10-14 07:56:17 +02:00
Andre Heider
559ae35c96 arm64: dts: armada-3720-espressobin: use Linux model/compatible strings
Fix the actual board vendor and ease synching dts files from Linux.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-10-14 07:55:56 +02:00
George Hilliard
2df286390a spi: mvebu_a3700_spi: add support for cs-gpios
The device tree has a way to specify GPIO lines as chip selects.  From
the binding docs:

    So if for example the controller has 2 CS lines, and the cs-gpios
    property looks like this:

    cs-gpios = <&gpio1 0 0> <0> <&gpio1 1 0> <&gpio1 2 0>;

    Then it should be configured so that num_chipselect = 4 with the
    following mapping:

    cs0 : &gpio1 0 0
    cs1 : native
    cs2 : &gpio1 1 0
    cs3 : &gpio1 2 0

Add support for this, while retaining backward-compatibility with
existing device trees; the driver will preserve existing behavior if a
cs-gpios list is not given, or if a particular line is specified as <0>
(native).

This implementation is inspired by similar implementations in
neighboring drivers for other platforms: atmega, mxc, etc.

Signed-off-by: George Hilliard <ghilliar@amazon.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-10-14 07:55:56 +02:00