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The ebreak instruction should generate a breakpoint exception.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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This change would enhance the existing 'gpt read' command to allow
(optionally) writing of the read GPT partitions to an environment
variable in the UBOOT partitions layout format. This would allow users
to easily change the overall partition settings by editing said variable
and then using the variable in the 'gpt write' and 'gpt verify' commands.
Signed-off-by: Farhan Ali <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Heinrich Schuchardt <[email protected]>
Cc: Corneliu Doban <[email protected]>
Cc: Rayagonda Kokatanur <[email protected]>
Cc: Rasmus Villemoes <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This uses the newly-added dm_gpio_get_values_as_int_base3 function to
implement a sysinfo device. The revision map is stored in the device tree.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Change-Id: I29094afb646744afe78ad09bb7479894d1a65e96
Signed-off-by: Igal Liberman <[email protected]>
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Due to copy-paste error, two of the setexpr arguments were missing.
Add the missing arguments.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Ye Li <[email protected]>
Cc: uboot-imx <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the fatinfo command.
The .rst file was lost in patch 15d9694600fe ("doc: fatinfo man-page").
Fixes: 15d9694600fe ("doc: fatinfo man-page")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add usage details for reset command.
Signed-off-by: Igor Opaniuk <[email protected]>
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Document the bindings for fsl,anatop-regulator
Signed-off-by: Ying-Chun Liu (PaulLiu) <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Peng Fan <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Signed-off-by: Neil Armstrong <[email protected]>
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Two external references cannot have the same name:
doc/chromium/overview.rst:5:
WARNING: Duplicate explicit target name: "youtube"
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Provide a man-page for the fatinfo command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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In reStructured text footnotes are referenced like [1]_.
Add missing underscores.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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The length of an underline must match the length of the header.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Oleksandr Suvorov <[email protected]>
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- Add ECDSA support to FIT images
- Improve FIT image loadables (incl fpga) support
- Further FIT improvements with SPL
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update ls1028aqds networking protocol, config in ls1021atwr, env in ls1012a
Add seli3 board support, booke watchdog, update eTSEC support in ppc-qemu
Add DM_SERIAL and lpuart in sl28, add DM_ETH support for some of powerpc platforms
Signed-off-by: Priyanka Jain <[email protected]>
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Document how to launch a QEMU session with eTSEC as a network device.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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At present the Freescale TSEC node DT bindings doc requires a <reg>
property in the TSEC node. But this might not always be the case.
In the upstream Linux kernel, there is no DT bindings doc for it
but the kernel driver tests a subnode of a name prefixed with
"queue-group", as we can see from gfar_of_init():
for_each_available_child_of_node(np, child) {
if (!of_node_name_eq(child, "queue-group"))
...
in drivers/net/ethernet/freescale/gianfar.c
Update our DT bindings to describe this alternate description.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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Per the upstream Linux kernel doc:
Documentation/devicetree/bindings/net/ethernet-controller.yaml
There are two ways to describe a fixed PHY attached to an Ethernet
device. This updates our dt-bindings doc to add the old DT bindings.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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An entry is missing in the FSP-S devicetree bindings, and as a result
the description for the next few following entries is off by one line.
Signed-off-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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The new correct way to load an FPGA image is to declare it in the list
of "loadables". multi-with-fpga.its used the now deprecated "fpga"
property. Since this example most likely intended to use u-boot's
generic FPGA loading code, compatible = "u-boot,fpga-legacy" is also
appropriate here.
Signed-off-by: Alexandru Gagniuc <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Commit 4afc4f37c70e ("doc: FIT image: Clarify format and simplify
syntax") introduced a "compatible" property for loadable images.
It did not define its contents. Use "u-boot,fpga-legacy" compatible
string to specify that fpga_load() should be used to load the image.
Signed-off-by: Alexandru Gagniuc <[email protected]>
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After lots of debating, this documents how we'd like mkimage to treat
'keydir' and 'keyfile' arguments. The rest is in the docs.
Signed-off-by: Alexandru Gagniuc <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Signed-off-by: Alexandru Gagniuc <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Implement voltage regulators interfaced by the SCMI voltage domain
protocol. The DT bindings are defined in the Linux kernel since
SCMI voltage domain and regulators patches [1] and [2] integration
in v5.11-rc7.
Link: [1] https://github.com/torvalds/linux/commit/0f80fcec08e9c50b8d2992cf26495673765ebaba
Link: [2] https://github.com/torvalds/linux/commit/2add5cacff3531e54c50b0832128299faa9f0563
Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-video
- rk3399 eDP support
- pwm backlight without a known period_ns
- add Chrome OS EC PWM driver
- Kconfig SIMPLE_PANEL DM_GPIO dependency
- remove mb862xx driver remnants
- fix KiB format in reserve_video() debug trace
- fix tegra124 sor CSTM LVDS_EN_ENABLE/DISABLE config
- fix line padding calculation for 16 and 24 BPP bitmaps
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This PWM is used in rk3399-gru-bob and rk3399-gru-kevin to control
the display brightness. We can only change the duty cycle, so on
set_config() we just try to match the duty cycle that dividing duty_ns
by period_ns gives us. To disable, we set the duty cycle to zero while
keeping the old value for when we want to re-enable it.
The cros_ec_set_pwm_duty() function is taken from Depthcharge's
cros_ec_set_bl_pwm_duty() but modified to use the generic pwm type.
The driver itself is very loosely based on rk_pwm.c for the general pwm
driver structure.
The devicetree binding file is from Linux, before it was converted to
YAML at 5df5a577a6b4 ("dt-bindings: pwm: Convert google,cros-ec-pwm.txt
to YAML format") in their repo.
Signed-off-by: Alper Nebi Yasak <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Provide a man-pages for the mmc command.
Signed-off-by: Jaehoon Chung <[email protected]>
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Since that invlolves external projects and not only U-Boot, add guidance
for supported platforms
Signed-off-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Document the command line options for efidebug and initrd loading
Signed-off-by: Ilias Apalodimas <[email protected]>
Rewiewed-by: Heinrich Schuchardt <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20210409
-------------------
- Secure Boot :
- HAB for MX8M / MX7ULP
- CAAM fixes
- Fixes for imxrt1020
- Fixes for USDHC driver
- Fixes for Toradex (Colibri / Apalis)
- Switch to DM for several boards
- mx23 olinuxo
- usbarmory
- marsboard / riotboard
- Gateworks GW Ventana
- NXP upstream patches (LPDDR / CAAM / HAB)
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7089
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switching
Document SRC_GPR10 PERSIST_SECONDARY_BOOT functionality. This is useful for
reliable bootloader A/B updates, as it permits switching between two copies
of bootloader at different offsets of the same storage. The switch happens
in case one copy is corrupted OR can be enforced by user. This functionality
is present at least since i.MX53, however is poorly documented in all known
SoC datasheets, hence this document aims to clarify the usage, currently on
i.MX7D and i.MX8MM.
Signed-off-by: Marek Vasut <[email protected]> # Original MX7D work, this document
Signed-off-by: Igor Opaniuk <[email protected]> # All the MX8M work
Cc: Christoph Niedermaier <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Harald Seiler <[email protected]>
Cc: Igor Opaniuk <[email protected]>
Cc: Jan Kiszka <[email protected]>
Cc: Ludwig Zenz <[email protected]>
Cc: Marcel Ziswiler <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Ye Li <[email protected]>
Cc: uboot-imx <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Fix an URL for downloading the SCFW binary for an Apalis iMX8X
and improve u-boot image build instructions.
Signed-off-by: Oleksandr Suvorov <[email protected]>
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update doc after using binman to pack images
Signed-off-by: Peng Fan <[email protected]>
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Update doc after using binman to pack images
Signed-off-by: Peng Fan <[email protected]>
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Update doc after switch to binman to pack images
Signed-off-by: Peng Fan <[email protected]>
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In preparation to add SiFive Unmatched board support, let's rename
the existing fu540 board to unleashed.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
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When booting in low power or dual boot modes the M4 binary is
authenticated by the M4 ROM code.
Add an option in hab_status command so users can retrieve M4 HAB
failure and warning events.
=> hab_status m4
Secure boot disabled
HAB Configuration: 0xf0, HAB State: 0x66
No HAB Events Found!
Add command documentation in mx6_mx7_secure_boot.txt guide.
As HAB M4 API cannot be called from A7 core the code is parsing
the M4 HAB persistent memory region. The HAB persistent memory
stores HAB events, public keys and others HAB related information.
The HAB persistent memory region addresses and sizes can be found
in AN12263 "HABv4 RVT Guidelines and Recommendations".
Reviewed-by: Utkarsh Gupta <[email protected]>
Reviewed-by: Ye Li <[email protected]>
Signed-off-by: Breno Lima <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Integrate the Dockerfile from
https://source.denx.de/u-boot/gitlab-ci-runner.git as of
commit bc6130d572f1 ("Dockerfile: Remove high UID/GID") and introduce a
short rST on how to build the container.
Cc: Heinrich Schuchardt <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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ENOSYS clean-up
Minor dtoc improvements
Convert CONFIG_MISC_INIT_F to Kconfig
Allow unit tests to run on any board
pylibfdt build-rule fix
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Driver model uses quite strong conventions on error codes, but these are
currently not clearly documented. Add a description of the commonly used
errors.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-rockchip
- Fix rk3368 lion board support;
- Fix px30 odroid-go2 board support;
- Add rk3399 NanoPi R4s and NanoPi M4B board support;
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In newer docutils writers/latex2e/docutils.sty has a unicode character
in the comments which can in turn cause Python 3.6 at least to fail.
Pin to the previous docutils release for now.
Cc: Heinrich Schuchardt <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-atmel into next
First set of u-boot-atmel features for 2021.07 cycle:
This small feature set includes the implementation of the slew rate for
the PIO4 pin controller device, and a fix for arm926ejs-based
microprocessors that avoids a crash.
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Add initial support for NanoPi M4B, a minor revision of
the original NanoPi M4.
Commit details of rk3399-nanopi-m4b.dts sync from Linux 5.12-rc4:
"arm64: dts: rockchip: Add NanoPi M4B board"
(sha1: c7b03115003f7f337ab165542cee37148cf30a8a)
Signed-off-by: Alexandre Vicenzi <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Prepare v2021.04-rc5
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This probably should have been done a while back since it is a core
system. Add a migration deadline of later this year, to catch the
stragglers.
Signed-off-by: Simon Glass <[email protected]>
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Provide the model information through sysinfo so that it shows up on
boot. For memconfig 4 pins are provided, for 16 combinations. For SKU
ID there are two options:
- two pins provided in a ternary arrangement, for 9 combinations.
- reading from the EC
Add a binding doc and drop the unused #defines as well.
Example:
U-Boot 2021.01-rc5
CPU: Intel(R) Celeron(R) CPU N3450 @ 1.10GHz
DRAM: 3.9 GiB
MMC: sdmmc@1b,0: 1, emmc@1c,0: 2
Video: 1024x768x32 @ b0000000
Model: Google Coral (memconfig 5, SKU 3)
This depends on the GPIO series:
http://patchwork.ozlabs.org/project/uboot/list/?series=228126
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Bin Meng <[email protected]>
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Move this documentation over to reST. Move the example files into a files/
directory so they are still separate.
Do a few minor updates while we are here:
- Tidy up sandbox build instructions
- Update my github account name
- Add some talks and links
Signed-off-by: Simon Glass <[email protected]>
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