Commit graph

68987 commits

Author SHA1 Message Date
AKASHI Takahiro
18426bf022 serial: serial_xen: print U-Boot banner and others
At present, DM_FLAG_PRE_RELOC is set only if !OF_CONTROL.
It doesn't make sense for this para-virtualized driver.

With this patch applied, you will be able to see early boot messages:

U-Boot 2020.10-00001-ge442e71a6c52-dirty (Oct 15 2020 - 11:02:25 +0900)
xenguest

Xen virtual CPU
Model: XENVM-4.15
DRAM:  128 MiB
PVBLOCK:
(XEN) gnttab_mark_dirty not implemented yet
pvblock: 0
In:    hypervisor
Out:   hypervisor
Err:   hypervisor
xenguest#

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-10-22 11:26:14 -04:00
Chia-Wei, Wang
b2424cd2f4 cosmetic: reset: ast2500: Rename driver and configs
1. Rename AST2500 reset driver from ast2500-reset.c
   to reset-ast2500.c
2. Rename AST2500 reset kconfig option from AST2500_RESET
   to RESET_AST2500

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
2020-10-22 11:26:14 -04:00
Chia-Wei, Wang
611a28ce27 reset: ast2500: Use SCU for reset control
The System Control Unit (SCU) controller of Aspeed
SoCs provides the reset control for each peripheral.

This patch refactors the reset method to leverage
the SCU reset control. Thus the driver dependency
on watchdog including dedicated WDT API and reset
flag encoding can be eliminated.

The Kconfig description is also updated accordingly.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
2020-10-22 11:26:14 -04:00
Dario Binacchi
fa181d1a95 clk: ccf: replace the get_rate helper
The 12d152620d commit fixed the get_rate helper because the set_parent
one did not re-parent the clock device to the new parent. The 4d139f3838
commit allows you to remove this workaround by calling the
clk_get_parent_rate routine.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-10-22 11:26:14 -04:00
Chance.Yang
69509fb0a5 doc: dfu: fix typo in README.dfu
Fix "ram" typos for serial flash

Signed-off-by: Chance.Yang <chance.yang@vatics.com>
2020-10-22 11:26:14 -04:00
Simon Glass
7ad1e0bcf3 log: Tidy up documentation
Fix up the documentation which was lost in a merge conflict in the
conversion to RST.

Fixes: 52d3df7fef ("log: Allow LOG_DEBUG to always enable log output")

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-22 11:26:14 -04:00
Naoki Hayama
ef38b42364 ARM: mvebu: a38x: Fix comment typo
%s/occured/occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-10-22 11:26:14 -04:00
Naoki Hayama
09f2107a5f fs: btrfs: Fix typo in error message
%s/occured/occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Qu Wenruo <wqu@suse.com>
2020-10-22 11:26:14 -04:00
Naoki Hayama
64dbd86b56 mmc: Fix comment typo
%s/occured/occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-22 11:26:14 -04:00
Patrick Delaunay
87459da102 Remove default value of CONFIG_PREBOOT for CONFIG_USB_STORAGE
Remove the default value "usb start" for CONFIG_USB_STORAGE as the USB
storage boot initialization is correctly managed by  distro boot command
('usb_boot' defined in include/config_distro_bootcmd.h already include
the command 'usb  start').

Fixes: 324d77998e ("Define default CONFIG_PREBOOT with right config option")
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 11:26:14 -04:00
Dario Binacchi
7438d6a6c4 gpio: fix gpio_request_by_name() description
Replace 'dev->dev' with '@desc->dev' in the gpio_request_by_name function
desc parameter description.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 11:26:14 -04:00
Dario Binacchi
2d1a43be4e dm: core: improve uclass_get_device_by_phandle_id() description
Complete the devp parameter description.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 11:26:14 -04:00
Holger Brunck
0e3eb47605 km/common: change ubicopy variable
Instead having a hard coded value for "cramfsaddr" after compile time,
we change it to take the variable "cramfsaddr" for the ubicopy variable.
This makes sure that ubicopy uses the right address, even when
the value for "cramfsaddr" has changed.

CC: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
CC: Heiko Schocher <hs@denx.de>
CC: Tom Rini <trini@konsulko.com>
Signed-off-by: Holger Brunck <holger.brunck@hitachi-powergrids.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2020-10-22 11:26:08 -04:00
Holger Brunck
6a0952a332 km: adapt defines and variables for new memory layout
Due to increasing kernel image sizes we get problems when decompressing
the kernel image. To fix this we need to change the addresses where we
load and where we extract the kernel. Also we need to adapt the address
where to load the CRAMFS image and where to load the DTB file.
While at it also harmonize all boards for PPC and ARM to have the
same values. Also we add a new variable "env_version", so that the
userspace is able to detect if this is a u-boot binary with updated
values or not.

CC: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
CC: Heiko Schocher <hs@denx.de>
CC: Tom Rini <trini@konsulko.com>
Signed-off-by: Holger Brunck <holger.brunck@hitachi-powergrids.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
[trini: Remove old values from kmp204x.h]
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-10-22 11:25:33 -04:00
Heinrich Schuchardt
dcf16721c1 lib: print_freq() should output kHz not KHz
In the International System of Units (SI) the prefix kilo is abbreviated as
'k' not 'K'. 'K' is the symbol for Kelvin.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-10-22 09:54:54 -04:00
Robert Marko
cfec8d36ce IPQ40xx: Add PRNG support
Since we now have the driver for Qualcomm PRNG HW, lets use it and add the necessary clocks and nodes.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-22 09:54:54 -04:00
Robert Marko
033ec636fc rng: Add Qualcomm MSM PRNG driver
Add support for the hardware pseudo random number generator found in Qualcomm SoC-s.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-22 09:54:54 -04:00
Robert Marko
5297341ab1 IPQ40xx: Add support for MDIO
Lets add the necessary DTS node and pinctrl properties for newly added MDIO driver.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-22 09:54:54 -04:00
Robert Marko
975151d056 net: Add IPQ40xx MDIO driver
This adds the driver for the IPQ40xx built-in MDIO.
This will be needed to support future PHY driver.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-22 09:54:54 -04:00
Robert Marko
96d6036671 IPQ40xx: Add SPI support
Since we have SPI driver for IPQ40xx QUP SPI controller, lets add the necessary nodes, pinctrl and clocks.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-22 09:54:54 -04:00
Robert Marko
367ea426a5 spi: Add Qualcomm QUP SPI controller driver
This patch adds support for the Qualcomm QUP SPI controller that is commonly found in most of Qualcomm SoC-s.

Driver currently supports v1.1.1, v2.1.1 and v2.2.1 HW.
FIFO and Block modes are supported, no support for DMA mode is planned.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-22 09:54:54 -04:00
Heinrich Schuchardt
3311eda658 tools: image-host.c: use correct output format
When building on a 32bit host the following warning occurs:

tools/image-host.c: In function ‘fit_image_read_data’:
tools/image-host.c:296:56: warning: format ‘%ld’ expects argument of
type ‘long int’, but argument 3 has type ‘__off64_t’
{aka ‘long long int’} [-Wformat=]
   printf("File %s don't have the expected size (size=%ld, expected=%d)\n",
                                                      ~~^
                                                      %lld
          filename, sbuf.st_size, expected_size);
                    ~~~~~~~~~~~~
tools/image-host.c:311:62: warning: format ‘%ld’ expects argument of
type ‘long int’, but argument 4 has type ‘__off64_t’
{aka ‘long long int’} [-Wformat=]
   printf("Can't read all file %s (read %zd bytes, expexted %ld)\n",
                                                            ~~^
                                                            %lld
          filename, n, sbuf.st_size);
                       ~~~~~~~~~~~~

Fix the format strings.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:54 -04:00
Holger Brunck
5d57dfad3f km: fix license string and compatible strings
As the ownership is now Hitachi Power Grids, change the license string
and adapt the compatible string in DTS files. For kmeter1.dts we
change it to "keymile,KMETER1" for now, as this is then compliant with
what is submitted to the linux kernel. All other boards don't have
a upstreamed version in linux mainline.

Signed-off-by: Holger Brunck <holger.brunck@hitachi-powergrids.com>
CC: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
CC: Heiko Schocher <hs@denx.de>
CC: Marek Vasut <marex@denx.de>
CC: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2020-10-22 09:54:54 -04:00
Naoki Hayama
047f6ec0b7 README: Convert HTTP links to HTTPS
Convert all the other http:// links to https:// .
www.denx.de/twiki/ seems to move to www.denx.de/wiki/ ,
so change it.

I checked all links in this patch are valid.

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-22 09:54:54 -04:00
Naoki Hayama
81a05d9bcc README: vxworks: Fix typo overwride
%s/overwride/override/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-22 09:54:53 -04:00
Naoki Hayama
bbb140ed38 README: sandbox: Change reference to sandbox details
doc/arch/index.rst is a list of links to each architecture.
As for the sandbox details, doc/arch/sandbox.rst looks better.

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:53 -04:00
Naoki Hayama
e4eb313af0 README: Update directory hierarchy
Removed:
- /arch/openrisc

Added:
- /arch/xtensa
- /env

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-22 09:54:53 -04:00
Naoki Hayama
c4bd51e2ae README: Update source code location
This patch include these updates

- Git repository has moved to GitLab
- HTTPS access to the file server is allowed
- pre-built images are no longer available

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-22 09:54:53 -04:00
Naoki Hayama
6681bbb5e9 README: Update links to mailing list archives
This patch includes these updates

- Change http://lists.denx.de/pipermail/u-boot
  to https://lists.denx.de/pipermail/u-boot
- http://dir.gmane.org/gmane.comp.boot-loaders.u-boot
  is broken, so remove it
- Another archive https://marc.info/?l=u-boot
  is available, so add it

Additional information:
dir.gmane.org has moved to news.gmane.io, but it only allows
access to the archive via NNTP.

- Server: news.gmane.io
- Group : gmane.comp.boot-loaders.u-boot

I don't include this information in this patch because
it's not very useful without web interfaces.

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-22 09:54:53 -04:00
Sean Anderson
8af7bb914f timer: Return count from timer_ops.get_count
No timer drivers return an error from get_count. Instead of possibly
returning an error, just return the count directly.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:53 -04:00
Sean Anderson
aff60aba6c doc: Document timer API
This adds kerneldocs for <timer.h>.

I don't know who should maintain doc/api/timer.rst, since the timer
subsystem seems to be maintained by SoC maintainers. MAINTAINERS is left
un-updated for the moment.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:53 -04:00
Heinrich Schuchardt
c670aeee3d common: rename getc() to getchar()
The sandbox is built with the SDL2 library with invokes the X11 library
which in turn calls getc(). But getc() in glibc is defined as

    int getc(FILE *)

This does not match our definition.

    int getc(void)

The sandbox crashes when called with parameter -l.

Rename our library symbol getc() to getchar().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:53 -04:00
Rasmus Villemoes
8d5d97cb28 cli_hush.c: remove broken sanity check
This code is intended do prevent one from setting a shell variable abc
by doing

  abc=123

if an environment variable named abc already exists. However, the
check is broken, since the env_get is done before the split on =, so
we look up whether an environment variable "abc=123" exists, which is
obviously never the case.

One could move the code to below the split on =, but instead, just
remove it, saving a little .text: The check has never worked as
intended (it goes all the way back to the initial git commit), and it
would anyway not guard against one first setting the shell variable,
then doing 'env set abc xyz'.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2020-10-22 09:54:53 -04:00
Heiko Schocher
6ebe6b387f common, autoboot: sync functionality with Kconfig description
add back again special case: -2
autoboot with no delay and no check for abort

as described in Kconfig option, see common/Kconfig
help text for option BOOTDELAY.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:53 -04:00
Naoki Hayama
898a084953 cosmetic: image: Fix comments and the order of definitions
Fix some comments about functions.
Move genimg_get_comp_name() above genimg_get_short_name() because
genimg_get_comp_name() is related to get_table_entry_name().

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Naoki Hayama
ad5fb9f2e6 mkimage: Skip adding non-existent IDs to a list
In show_valid_options(), this patch introduces checking whether
a category has an entry ID. If not, adding it to a list for output
is skipped before calling qsort().
This patch will affect all kinds of image header categories
(-A, -C, -O and -T flags).

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Naoki Hayama
02d41b01bd image: Add a function to modify category information
Add a generic function which can check whether a category has an
entry ID.

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Ovidiu Panait
2dfdd0c4de Kconfig: Use hex values for CONFIG_{SPL,TPL}_SIZE_LIMIT
CONFIG_{SPL,TPL}_SIZE_LIMIT are defined as hex (SPL_SIZE_LIMIT was
converted in b51882d0 ("spl: Convert CONFIG_SPL_SIZE_LIMIT to hex"), but
there are still places that reference integer values. Change those to hex
as well. Also, update the Makefile to check for 0x0 instead of 0.

This also fixes the following build error when CONFIG_SPL_SIZE_LIMIT
is set by menuconfig to 0x0:
...
spl/u-boot-spl.bin exceeds file size limit:
  limit:  0 bytes
  actual: 0x80f0 bytes
  excess: 0x80f0 bytes

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Simon Glass
39565cc2a9 tpm: cr50: Correct logging statements
Fix up some logging statements in this file. Most of them should use
log_debug(), apart from one error.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Simon Glass
acdd248bf2 i2c: designware: Use log_debug() for debugging
We don't want the debug output to be visible in a normal boot. Silence it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher<hs@denx.de>
2020-10-22 09:54:52 -04:00
Simon Glass
5630d2fbc5 board: Show memory for frame buffers
When debugging is enabled, show the memory allocated to video frame
buffers.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Simon Glass
4a08fae196 bloblist: Place on a 4KB boundary
It is much easier to read the bloblist addresses if it starts on a 4KB
boundary. Update it to align it accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:53:31 -04:00
Simon Glass
28dc20f34a syscon: Drop the logging in syscon_get_by_driver_data()
This function can be called when it is not known whether it will find
anything. This results in confusing log messages if the device is not
found. It is better for the caller to log the failure, if necessary.

Drop the logging from this function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:53:31 -04:00
Simon Glass
8021296a71 log: Add missing category names
Add some category names that were missed in recent changes. Update the
comment as a reminder.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:53:31 -04:00
Tom Rini
b90daf2743 - Activate CMD_EXPORTENV/CMD_IMPORTENV/CMD_ELF for STM32MP15 defconfig
- Fix stm32prog command: parsing of FlashLayout without partition
 - Update MAINTAINERS for ARM STM STM32MP
 - Manage eth1addr on dh board with KS8851
 - Limit size of cacheable DDR in pre-reloc stage in stm32mp1
 - Use mmc_of_parse() to read host capabilities in mmc:sdmmc2 driver
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Merge tag 'u-boot-stm32-20201021' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm

- Activate CMD_EXPORTENV/CMD_IMPORTENV/CMD_ELF for STM32MP15 defconfig
- Fix stm32prog command: parsing of FlashLayout without partition
- Update MAINTAINERS for ARM STM STM32MP
- Manage eth1addr on dh board with KS8851
- Limit size of cacheable DDR in pre-reloc stage in stm32mp1
- Use mmc_of_parse() to read host capabilities in mmc:sdmmc2 driver
2020-10-22 08:25:41 -04:00
Tom Rini
281d94b986 Merge branch '2021.01-rc' of https://github.com/lftan/u-boot
- fix Gen5 enable of EMAC via FPGA
2020-10-22 08:25:14 -04:00
Jaehoon Chung
8efad326ff samsung: common: remove the duplicated stdio print message
Remove duplicated stdio print message.
It's already displayed in common/console.c.

Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Model: Odroid XU3/XU4/HC1/HC2 based on Exynos5422
Type:  xu3
In:    serial
Out:   serial
Err:   serial

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2020-10-22 17:11:29 +09:00
Jonas Smedegaard
194923246c sun50i: a64: A64-Teres-I board detect builtin keyboard
A64-Teres-I board is a laptop which comes with a builtin keyboard.
The keyboard+trackpad controller pauses for 2 seconds at a firmware
prompt before loading its HID interface.

U-Boot needs to wait equally long to reliably enable the keyboard.

Signed-off-by: Jonas Smedegaard <dr@jones.dk>
Reviewed-by: Tom Rini <trini@konsulko.com>
Series-Cc: Jagan Teki <jagan@amarulasolutions.com>
Series-Cc: Lukasz Majewski <lukma@denx.de>
Series-Cc: Andre Przywara <andre.przywara@arm.com>
2020-10-22 12:03:34 +05:30
Jonas Smedegaard
22885f4ed9 sunxi: Enable ethernet on newer Olimex OLinuXino-A20-Lime2-eMMC
Olimex OLinuXino LIME2 rev. H through L uses Micrel KSZ9031 PHY.

This enables the Micrel PHY for A20-OLinuXino-Lime2-eMMC_defconfig.

Signed-off-by: Jonas Smedegaard <dr@jones.dk>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-10-22 11:58:40 +05:30
Samuel Holland
e72a6be4fc sunxi: binman: Add support for including SCP firmware
Allwinner sun50i SoCs contain an OpenRISC 1000 CPU that functions as a
System Control Processor, or SCP. ARM Trusted Firmware (ATF)
communicates with the SCP over SCPI to implement the PSCI system
suspend, shutdown and reset functionality. Currently, SCP firmware is
optional; the system will boot and run without it, but system suspend
will be unavailable.

Since all communication with the SCP is mediated by ATF, the only thing
U-Boot needs to do is load the firmware into SRAM. The SCP firmware
occupies the last 16KiB of SRAM A2, immediately following ATF.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-10-22 11:43:43 +05:30