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Signed-off-by: Jim Liu <[email protected]>
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On the imx8ulp A1 SoC, the ELE RNG needs to be manually started.
Signed-off-by: Clement Faure <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Extend the RX timeout value to 10s, because when authentication is failed
the ELE needs long time (>2s for 28M image) to return the result. Print
rx wait info per 1s.
Also correct TX and RX status registers in debug.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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According to SRM, the Sentinel MU has 8 TR and 4 RR registers. All
of them are used for ELE message. So update TR count to 8 and fix a
typo in receive msg
Reviewed-by: Peng Fan <[email protected]>
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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- Add crc computation.
- Add ele_generate_dek_blob API for encrypted boot support.
Signed-off-by: Clement Faure <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add two ELE API: ele_return_lifecycle_update and ele_write_secure_fuse
Add two cmd: ahab_return_lifecycle and ahab_sec_fuse_prog
Signed-off-by: Peng Fan <[email protected]>
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Per NXP requirement, we rename all the NXP EdgeLock Secure Enclave
code including comment, folder and API name to ELE to align.
Signed-off-by: Peng Fan <[email protected]>
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Upgrade SCFW API to 1.16
Add more APIs:
sc_misc_get_button_status
sc_pm_reboot
sc_seco_v2x_build_info
Signed-off-by: Peng Fan <[email protected]>
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Move imx8 sci header file to include/firmware/imx, then we could
use build macro to reuse some i.MX8 drivers for i.MX9, such as
drivers/cpu/imx8_cpu.c.
Signed-off-by: Peng Fan <[email protected]>
Signed-off-by: Stefano Babic <[email protected]>
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ESM MCU masks must be set to 0h so that PMIC can handle errors
that require attention for example SYS_SAFETY_ERRn. The required bits
must be cleared: ESM_MCU_RST_MASK, ESM_MCU_FAIL_MASK, ESM_MCU_PIN_MASK.
If PMIC expected to handle errors, make sure EVM is configured to
connect SOC_SAFETY_ERRz (Main) to the PMIC.
Note that even though the User Guide for TPS65941 for J721E mentions
that these bits are reset to 0h; it is not reflected once board boots to
kernel, possibly due to NVM configurations. Eithercase, it is best to
account for this from R5 SPL side as well.
Signed-off-by: Neha Malcom Francis <[email protected]>
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This change adds a Qualcomm GENI SE QUP device driver as a wrapper for
actually enabled and used serial devices found on a board.
At the moment the driver is pretty simple, its intention is to populate
childred devices and provide I/O mem read interface to them as clients,
this is needed for GENI UART driver to set up a proper clock divider
and provide the actually asked baud rate.
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
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The documentation for misc_read() says:
Return: number of bytes read if OK (may be 0 if EOF), -ve on error
The Rockchip efuse driver implements this so it should return the number
of bytes read rather than zero on success. Fix this so that the driver
follows the usual contract for read operations.
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Jonas Karlman <[email protected]>
Signed-off-by: John Keeping <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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The documentation for misc_read() says:
Return: number of bytes read if OK (may be 0 if EOF), -ve on error
The Rockchip efuse driver implements this so it should return the number
of bytes read rather than zero on success. Fix this so that the driver
follows the usual contract for read operations.
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Jonas Karlman <[email protected]>
Signed-off-by: John Keeping <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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The DM_REGULATOR symbol has SPL counterpart in:
drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR
Use CONFIG_IS_ENABLED() macro to match on the correct
variant depending on the build stage.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next
u-boot-imx-next-20230331 for next
---------------------------------
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/15819
i.MX patches queued for next:
- Conversions to DM_SERIAL
- Fixes for Toradex boards
- Gateworks Boards
- i.MX8ULP
- EQoS support / fixes, changes in boards
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Reports the sandbox swapcase PCI Express device to support a 256 byte
Maximum Payload Size for MPS tuning tests.
Signed-off-by: Stephen Carlson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The ocotp driver is available for regular and SPL builds using the
(SPL_)MXC_OCOTP configuration. Also, the ocotp driver does not support
the driver model (DM) configuration.
But, for SPL builds, the SPL_MXC_OCOTP configuration depends on
SPL_MISC which implies on SPL_DM.
This commit replaces the dependency on SPL_MISC with SPL_DRIVERS_MISC.
So the only requirement is to have enabled miscellaneous drivers for
the SPL.
Signed-off-by: Jean-Marie Lemetayer <[email protected]>
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Remove legacy command definitions, change to use new ELE_xxx command
request.
Signed-off-by: Ye Li <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Add get_events API to retrieve any singular events that has occurred
since the FW has started from sentinel
Signed-off-by: Ye Li <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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The ECC fuse on 8ULP can't be written twice. If any user did it, the
ECC value would be wrong then cause accessing problem to the fuse.
The patch will lock the ECC fuse word to avoid this problem.
For iMX9, the OTP controller automatically prevents an ECC fuse word to
be written twice. So it does not need the setting.
Signed-off-by: Ye Li <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Since new 8ULP A1 S400 FW (v0.0.8-e329b760) can support to read
more fuses: like PMU trim, Test flow/USB, GP1-5, GP8-10. Update
the u-boot driver for the new mapping.
Signed-off-by: Ye Li <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Reviewed-by: Alice Guo <[email protected]>
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Add support for rk3036 compatible.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add support for rk3128 compatible.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add support for rk3328 compatible.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add support for rk3066a, rk3188, rk322x and rk3288 compatible.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Refactor the driver to use driver data and ops to simplify handling
of SoCs that require a unique read op.
Move handling of the aligned bounce buffer to main read op in order to
keep the SoC unique read op simple.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add a simple debug command to dump the content of the otp.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add support for rk3588 compatible.
Adjust offset using driver data in main read op.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add support for rk3568 compatible.
Handle allocation of an aligned bounce buffer in main read op in order
to keep the SoC unique read op simple.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Refactor the driver to use driver data and ops to simplify handling
of SoCs that require a unique read op.
Use readl_poll_sleep_timeout instead of a custom poll loop, and add
validation of input parameter to main read op.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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This converts 1 usage of this option to the non-SPL form, since there is
no SPL_A003399_NOR_WORKAROUND defined in Kconfig
Signed-off-by: Simon Glass <[email protected]>
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Drop this unused driver.
Signed-off-by: Simon Glass <[email protected]>
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Drop this unused driver.
Signed-off-by: Simon Glass <[email protected]>
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Add a bootdev device for qfw so that it can be used with standard boot.
This simply checks for the correct method and then does the read. Most of
the other logic is handed in a new bootmeth driver.
Signed-off-by: Simon Glass <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq
make QSPI clock selection optional during SoC init for ls102xa
Fix regulator name for ls2_sfp
Update NXP RCW github repo
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Unlike in Linux, -supply is not automatically appended to regulator
requests. Add it.
Fixes: 2645bc0e12 ("arm: layerscape: Add sfp driver")
Signed-off-by: Sean Anderson <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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SCFW has fixed a overflow issue in sc_rm_is_pad_owned API. This
requires u-boot to update API implementation, since it will cause
compatible issue. Otherwise all pad checking will have problem and
cause pad setting not continue.
Due to the compatible issue, the new u-boot only works with new
SCFW (API version: 1.21 and later).
old scfw + old u-boot: API overflow issue
old scfw + new u-boot, or new scfw + old u-boot: API compatible issue
new scfw + new u-boot: Working
Signed-off-by: Ye Li <[email protected]>
Reviewed-by : Jason Liu <[email protected]>
Signed-off-by: Marcel Ziswiler <[email protected]>
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At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks. Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The fs_loader device is used to pull in settings via the chosen node.
However, there was no library function for this, so arria10 was doing it
explicitly. This function subsumes that, and uses ofnode_get_chosen_node
instead of navigating the device tree directly. Because fs_loader pulls
its config from the environment by default, it's fine to create a device
with nothing backing it at all. Doing this allows enabling
CONFIG_FS_LOADER without needing to modify the device tree.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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At this point in the conversion there should be no need to have logic to
disable some symbol during the SPL build as all symbols should have an
SPL counterpart.
The main real changes done here are that we now must make proper use of
CONFIG_IS_ENABLED(DM_SERIAL) rather than many of the odd tricks we
developed prior to CONFIG_IS_ENABLED() being available.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SMSC_LPC47M
CONFIG_SMSC_SIO1007
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_MXS_OCOTP
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_FSL_IIM
Signed-off-by: Tom Rini <[email protected]>
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The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do
not easily transition to Kconfig. In many cases they likely should come
from the device tree instead. Move these out of CONFIG namespace and in
to CFG namespace.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NUM
namespace do not easily transition to Kconfig. In many cases they likely
should come from the device tree instead. Move these out of CONFIG
namespace and in to CFG namespace.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The device tree binding [1] specify the vendor-id, product-id, device-id
and language-id as 16 bit values and the linux driver reads the boost-up
value as 8 bit value.
[1] https://www.kernel.org/doc/Documentation/devicetree/bindings/usb/usb251xb.txt
Signed-off-by: Stefan Herbrechtsmeier <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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The device ignores any levels or transitions on the SCL pin when the device
is idle, asleep or during waking up.
Linux kernel driver for atsha204a (atmel-sha204a.ko) also ignores return
value from i2c wakeup send command, see:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/crypto/atmel-i2c.c?h=v5.19#n174
And also userspace Turris libatsha204 library ignores return value from
wakeup send command, see:
https://gitlab.nic.cz/turris/libatsha204/-/blob/v29.2/src/libatsha204/layer_ni2c.c#L75-76
U-Boot driver should do same thing.
Fixes waking up ATSHA204 on Turris 1.x boards.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Tested-by: Paweł Anikiel <[email protected]>
Reviewed-by: Marek Behún <[email protected]>
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A large number of files include <flash.h> as it used to be how various
SPI flash related functions were found, or for other reasons entirely.
In order to migrate some further CONFIG symbols to Kconfig we need to
not include flash.h in cases where we don't have a NOR flash of some
sort enabled. Furthermore, in cases where we are in common code and it
doesn't make sense to try and further refactor the code itself in to new
files we need to guard this inclusion.
Signed-off-by: Tom Rini <[email protected]>
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Sentinel have read access of OTP shadow register 0-511, and fsb have
read access of shadow 0-51/312-511.
Reviewed-by: Ye Li <[email protected]>
Signed-off-by: Alice Guo <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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