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Port the Rockchip IO-domain driver for RK3568 from linux.
The driver auto probe after bind to configure IO-domain based on the
regulator voltage. Compared to the linux driver this driver is not
notified about regulator voltage changes and only configure IO-domain
based on the initial voltage autoset by the regulator.
It is not recommended to enable MMC_IO_VOLTAGE or the mmc signal voltage
and IO-domain may end up out of sync.
Based on the linux commit 28b05a64e47c ("soc: rockchip: io-domain: add
rk3568 support").
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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This old patch was marked as deferred. Bring it back to life, to continue
towards the removal of common.h
Move this out of the common header and include it only where needed.
Signed-off-by: Simon Glass <[email protected]>
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This driver is not actually built since a Kconfig was never created for
it.
Add a Kconfig (which is already implied by COREBOOT) and update the
implementation to avoid using unnecessary memory. Drop the #ifdef at the
top since we can rely on Kconfig to get that right.
To enable it (in addition to serial and video), use:
setenv stdout serial,vidconsole,cbmem
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[Modified the comment about overflow a little bit]
Signed-off-by: Bin Meng <[email protected]>
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The ti,j7200-vtm and ti,j721e-vtm compatibles are used for voltage
and thermal monitoring (VTM) by (drivers/thermal/k3_j72xx_bandgap.c)
in Linux, but the same hardware is used for adaptive voltage scaling
(AVS) in u-boot, This brings both drivers in line with the same
compatibles.
Since the j7200 uses the config as the j721e, the data is inherited
from j721e vs creating a duplicate
Signed-off-by: Neha Francis <[email protected]>
Signed-off-by: Reid Tonking <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
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It is not a parse error to have a default value of "0" for a "hex" type
entry, instead of "0x0". However, "0" and "0x0" are not treated the
same even by the tools themselves. Correct this by changing the default
value from "0" to "0x0" for all hex type questions that had the
incorrect default. Fix one instance (in two configs) of a default of "0"
being used on a hex question to be "0x0". Remove the cases where a
defconfig had set a value of "0x0" to be used as the default had been
"0".
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The ec_command_inptr() function returns negative error codes or
the number of bytes that it was able to read. The cros_ec_get_sku_id()
function should return negative error codes. Right now it returns
positive error codes or negative byte counts.
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The ACPI tables are special in that they are passed to EFI as a separate
piece, independent of other tables.
Also they can be spread over two areas of memory, e.g. with QEMU we end
up with tables kept in high memory as well.
Add new global_data fields to hold this information and update the bdinfo
command to show the table areas.
Move the rom_table_end variable into the loop that uses it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Once the ACPI tables have been set up, record their address so that it is
possible to list them with 'acpi list'.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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configuration should be done before release host wait
Signed-off-by: Jim Liu <[email protected]>
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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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