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* Use log category LOGC_EFI. This allows to remove 'EFI:' prefixes in
messages.
* Rephrase some of the messages.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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When reading a directory using EFI_FILE_PROTOCOL.Read() provide file
attributes and timestamps.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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We should avoid #ifdef in C modules. Unused functions are eliminated by the
linker.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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When reading a directory in the UEFI file system we have to return file
attributes and timestamps. Copy this data to the directory entry structure.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Fix value fields in signature nodes.
Signed-off-by: Thomas Perrot <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Following warnings (unused variables) are raised:
drivers/spi/mxc_spi.c: In function 'mxc_spi_probe':
drivers/spi/mxc_spi.c:595:14: error: unused variable 'blob' [-Werror=unused-variable]
595 | const void *blob = gd->fdt_blob;
| ^~~~
drivers/spi/mxc_spi.c:594:6: error: unused variable 'node' [-Werror=unused-variable]
594 | int node = dev_of_offset(bus);
Move the variable declaration inside the code where they are used.
Signed-off-by: Stefano Babic <[email protected]>
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The default implementation of checkboard() calls the
nxp_board_rev_string() function
to retrieve a character representing the revision number of the board.
However, this
attempt to retrieve the revision number may fail in certain situations or be
otherwise undesirable.
There is already a configuration option to avoid retrieving the
revision number of
the board: CONFIG_NXP_BOARD_REVISION. In fact, if this option is enabled, the
nxp_board_rev_string() function's definition will be omitted entirely,
meaning that the previous implementation of checkboard() would result
in a linker error.
This changeset makes the default implementation of checkboard() respect the
CONFIG_NXP_BOARD_REVISION configuration option, only attempting to retrieve
the board revision number if that option is defined.
Signed-off-by: Cody Gray <[email protected]>
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In case the iMX8M boot from eMMC boot partition and the primary image
is corrupted, the BootROM is capable of starting a secondary image in
the other eMMC boot partition as a fallback.
However, the BootROM leaves the eMMC BOOT_PARTITION_ENABLE setting as
it was, i.e. pointing to the boot partition containing the corrupted
image, and the BootROM does not provide any indication that this sort
of fallback occured.
According to AN12853 i.MX ROMs Log Events, Rev. 0, May 2020, it is
possible to determine whether fallback event occurred by parsing the
ROM event log. In case ROM event ID 0x51 is present, fallback event
did occur.
This patch implements ROM event log parsing and search for event ID
0x51 for all iMX8M SoCs, and based on that corrects the eMMC boot
partition selection. This way, the SPL loads the remaining boot
components from the same eMMC boot partition from which it was
started, even in case of the fallback.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Faiz Abbas <[email protected]>
Cc: Harald Seiler <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Ye Li <[email protected]>
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Factor out eMMC boot partition selection code into
default_spl_mmc_emmc_boot_partition() function and implement
weak spl_mmc_emmc_boot_partition(), so that architecture or
board code can override the eMMC boot partition selection.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Faiz Abbas <[email protected]>
Cc: Harald Seiler <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Ye Li <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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The Gateworks System Controller thermal protection feature will disable
the board primary power supply if the on-board temperature sensor
reaches 86C. In many cases this could occur before the temperature
critical components such as CPU, DRAM, eMMC, and power supplies have
reached their max temperature.
Remove the forced re-enable of thermal protection so that users can
knowingly disable it.
Signed-off-by: Tim Harvey <[email protected]>
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The ftd_file* vars can be used by bootscripts to look for
appropriate dtb's
Signed-off-by: Tim Harvey <[email protected]>
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Display the DTB file used for U-Boot.
Signed-off-by: Tim Harvey <[email protected]>
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The voltage offset property is in microvolts so must be scaled
accordingly.
Signed-off-by: Tim Harvey <[email protected]>
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Fix typo in error message.
Signed-off-by: Tim Harvey <[email protected]>
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The imx8mm-venice-gw7901 board has an I2C connected KSZ9897S GbE switch
with an IMX8MM FEC MAC master connected via RGMII_ID.
Signed-off-by: Tim Harvey <[email protected]>
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Fix the dsa switch config:
- remove the unnecessary phy-mode from the switch itself
- added the necessary fixed-link node to the non-cpu ports required
for U-Boot DSA
Signed-off-by: Tim Harvey <[email protected]>
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The Microchip KSZ9477/KSZ9897/KSZ9567 7-Port Gigabit Ethernet Switches
support SGMII/RGMII/MII/RMII with register access via SPI, I2C, or MDIO.
This driver currently supports I2C register access but SPI or MDIO register
access can be easily added at a later time.
Tagging is not implemented and instead the active port is tracked to
avoid needing a tag to store port information.
This was tested with the imx8mm-venice-gw7901 board which has a
KSZ9897S switch with an IMX8MM FEC MAC master connected via RGMII_ID.
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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If ports have their own unique MAC addrs and master has a set_promisc
function, call it so that packets will be received for ports.
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Enabling promiscuous mode is necessary if FEC is the master of a DSA
switch driver where each port has their own MAC address.
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Enabling promiscuous mode can be useful for DSA switches where each port
has its own MAC address.
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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If the FEC is connected to a fixed-link (upstream switch port for
example) the phy_of_node should be set to the fixed-link node
so that speed and other properties can be found properly.
In addition fix a typo in the debug string.
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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When using uclass_get_device* to get the FEC device we need to use
device sequence instead of index into UCLASS_ETH. In systems where for
example a I2C based DSA switch exists it will probe before the FEC
master and its ports will be registered first and have the first
indexes yet the FEC's sequence comes from the device-tree alias.
Take for example the imx8mm-venice-gw7901 board which has an i2c based
DSA switch:
u-boot=> net list
eth1 : lan1 00:0d:8d:aa:00:2f
eth2 : lan2 00:0d:8d:aa:00:30
eth3 : lan3 00:0d:8d:aa:00:31
eth4 : lan4 00:0d:8d:aa:00:32
eth0 : ethernet@30be0000 00:0d:8d:aa:00:2e active
Thus in this case uclass_get_device(UCLASS_ETH, 0, &dev) returns lan1
which is wrong but uclass_get_device_seq(UCLASS_ETH, 0, &dev) returns
ethernet@30be000 which is correct.
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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The Gateworks GW7901 is an ARM based single board computer (SBC)
featuring:
- i.MX8M Mini SoC
- LPDDR4 DRAM
- eMMC FLASH
- SPI FRAM
- Gateworks System Controller (GSC)
- Atmel ATECC Crypto Authentication
- USB 2.0
- Microchip GbE Switch
- Multiple multi-protocol RS232/RS485/RS422 Serial ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
To add support for this board:
- add dts from Linux (accepted for v5.14)
- add SPL PMIC config
Signed-off-by: Tim Harvey <[email protected]>
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The driver depends on DM_SPI and if it's not available (e. g. in SPL),
then we should not try to build it as this will fail.
Signed-off-by: Frieder Schrempf <[email protected]>
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Make macros actually use passed parameter instead of local variables
that happen
to be named the same as symbols in macro expansion.
Signed-off-by: Kacper Kubkowski <[email protected]>
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Use now binman for image creation.
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Add missing pinctrl entry in spl.
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Enable DVS1 control through PMIC_STBY_REQ.
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Increase VDD_ARM to prevent timing issues as VDD_SOC is
used in OD mode. Also increase GIC clock.
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Enable support for the fec ethernet on phyCORE-i.MX8MP.
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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With the first redesign the debug UART had changed from
UART2 to UART1.
As the first hardware revision is considered as alpha and
will not be supported in future. The old setup will not
be preserved.
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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This update includes eqos support and some minor changes.
Synced with kernel commit
412627f6ffe3 ("arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry")
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Factor out the common node settings for dm-spl and dm-pre-reloc
and move them to imx8mp-u-boot.dtsi
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Sync imx8mp include with kernel commit:
d1689cd3c0f4 ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3"")
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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If reset-gpio is defined by device-tree use that if
CONFIG_PCIE_IMX_PERST_GPIO is not defined.
Note that after this the following boards which define
CONFIG_PCIE_IMX_PERST_GPIO in their board header file as well as their
device-tree should be able to remove CONFIG_PCIE_IMX_PERST_GPIO without
consequence:
- mx6sabresd
- mx6sxsabresd
- novena
- tbs2910
- vining_2000
Note that the ge_bx50v3 board uses CONFIG_PCIE_IMX_PERST_GPIO and does
not have reset-gpios defined it it's pcie node in the dt thus removing
CONFIG_PCIE_IMX_PERST_GPIO globally can't be done until that board adds
reset-gpios.
Cc: Ian Ray <[email protected]> (maintainer:GE BX50V3 BOARD)
Cc: Sebastian Reichel <[email protected]> (maintainer:GE BX50V3 BOARD)
Cc: Fabio Estevam <[email protected]> (maintainer:MX6SABRESD BOARD)
Cc: Marek Vasut <[email protected]> (maintainer:NOVENA BOARD)
Cc: Soeren Moch <[email protected]> (maintainer:TBS2910 BOARD)
Cc: Silvio Fricke <[email protected]> (maintainer:VINING_2000 BOARD)
Signed-off-by: Tim Harvey <[email protected]>
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Select the CMD_UNZIP option so that the 'gzwrite' command
can be used to flash .gz image into the eMMC.
Signed-off-by: Fabio Estevam <[email protected]>
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On the Yocto image there is a single partition and the kernel
and dtb are present in the 'boot' directory.
Change it accordingly so that the board can boot the Yocto
image by default.
Use the generic 'load' command instead, which is able to
read from an ext4 partition.
Signed-off-by: Fabio Estevam <[email protected]>
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print 'None' instead of just a blank line if nothing is detected:
MMC: None
Signed-off-by: Tim Harvey <[email protected]>
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Add LVDS support for DLC0700XDP21LF 7in 1024x600 display
(equivalent to the DLC-700JMGT4 with new touch controller)
Signed-off-by: Robert Jones <[email protected]>
Signed-off-by: Tim Harvey <[email protected]>
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Add displaying the detected network PHY on boot.
Signed-off-by: Tim Harvey <[email protected]>
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Add DP83867 PHY LED configuration.
Signed-off-by: Tim Harvey <[email protected]>
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In the default pulse-skipping mode regulators that are very lightly
loaded can fail to regulate properly. Switching them to always use
continuous mode causes only around 10mW of overall system power
difference in a lightly loaded system that isn't already operating
them in continuous mode.
Signed-off-by: Tim Harvey <[email protected]>
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In the default 'auto' mode regulators that are very lightly loaded
can be put in PFM mode and fail to regulator properly. Switching them
to always use continuous PWM mode has a neglibable affect on system
power and garuntees proper regulation under lightly loaded circumstances.
Signed-off-by: Tim Harvey <[email protected]>
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Substitutions in EOL parts changes the VDD_2P5 voltage rail such that
the previously unused VGEN6 LDO is needed in place of the lower power
VGEN5 for the GW54xx-G.
Signed-off-by: Tim Harvey <[email protected]>
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Add Legacy U-Boot image support needed to boot a uImage.
Signed-off-by: Tim Harvey <[email protected]>
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Increase SYS_BOOM_LEN from the default 16M in imx6_common to 64M.
Signed-off-by: Tim Harvey <[email protected]>
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remove unnecessary includes
Signed-off-by: Tim Harvey <[email protected]>
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For some time now having USB_KEYBOARD support has caused usb to be
initialized on boot. To allow for a quicker bootup we don't want this
for Ventana and don't really need USB keyboard support so remove it.
Signed-off-by: Tim Harvey <[email protected]>
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Some IPs have their accessible address space restricted by the
interconnect. Let's make sure U-Boot only ever uses the space below
the 4G address boundary (which is 3GiB big), even when the effective
available memory is bigger.
We implement board_get_usable_ram_top() for all i.MX8M SoCs, as the
whole family is affected by this.
Signed-off-by: Frieder Schrempf <[email protected]>
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Add the clocks for the ECSPI controllers. This is ported from
Linux v5.13-rc4.
Signed-off-by: Frieder Schrempf <[email protected]>
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