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Clock initialization functionality has ambitious debug messages, which are
printed out when failures are triggered during execution:
- Separate frequency table lookup functions have the the same output that
makes it impossible to understand which function failed and produced the
output
- PLL decoding routine has a generic debug statement printed, which does
not state the actual value failed to be found
Extend the output for both cases with prefixing table lookup functions
output with function name, and report the failed value in PLL decoding
routine.
Signed-off-by: Andrey Zhizhikin <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: "NXP i.MX U-Boot Team" <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Ye Li <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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A simple prototyping board with one microSD port, one Ethernet port,
2 USB ports, I2C, SPI, GPIO, and UART interfaces.
Signed-off-by: Oleh Kravchenko <[email protected]>
Cc: Stefano Babic <[email protected]>
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Board designed for quick prototyping and has one microSD port,
2 Ethernet ports, 2 USB ports, I2C, SPI, CAN, RS-485, GPIO,
UART interfaces, and 2 RGB LEDs.
Signed-off-by: Oleh Kravchenko <[email protected]>
Cc: Stefano Babic <[email protected]>
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Uncompressed aarch64 kernel Image are rather large, increase the bootm
size limit to 64 MiB to cater for that.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Marcel Ziswiler <[email protected]>
Cc: Max Krummenacher <[email protected]>
Cc: Oleksandr Suvorov <[email protected]>
Reviewed-by: Oleksandr Suvorov <[email protected]>
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Now that usb host is supported let's enable it on this board.
Signed-off-by: Giulio Benetti <[email protected]>
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Enable usbotg1 port node as host usb.
Signed-off-by: Giulio Benetti <[email protected]>
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Usb is now supported so add all required nodes for it in imxrt1050.
Signed-off-by: Giulio Benetti <[email protected]>
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Add support for usb1 and usb2 present on i.IMXRT.
Signed-off-by: Giulio Benetti <[email protected]>
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Usb needs IMXRT1050_CLK_USBOH3 clock to be enabled, so let's add it to
clock driver.
Signed-off-by: Giulio Benetti <[email protected]>
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We need those macros to instruct drivers on how to behave for SoC specific
quirks, so let's add it as done for other i.MX SoCs.
Signed-off-by: Giulio Benetti <[email protected]>
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i.MXRT1020 supports gpio5, so let's add a node for it.
Signed-off-by: Giulio Benetti <[email protected]>
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imxrt1020-evk-u-boot.dtsi file
At the moment a lot of u-boot,dm-spl properties are present in board .dts
file but this is not correct since u-boot,dm-spl property is u-boot
specific and must be listed into the separate imrt1020-evk-u-boot.dtsi
file. So let's move every u-boot,dm-spl property present in
imxrt1020-evk.dts to imxrt1020-evk-u-boot.dtsi file.
Signed-off-by: Giulio Benetti <[email protected]>
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imxrt1050-evk-u-boot.dtsi file
At the moment a lot of u-boot,dm-spl properties are present in board .dts
file but this is not correct since u-boot,dm-spl property is u-boot
specific and must be listed into the separate imrt1050-evk-u-boot.dtsi
file. So let's move every u-boot,dm-spl property present in
imxrt1050-evk.dts to imxrt1050-evk-u-boot.dtsi file.
Signed-off-by: Giulio Benetti <[email protected]>
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We don't need lcdif to be enable in SPL, so let's remove u-boot,dm-spl.
Signed-off-by: Giulio Benetti <[email protected]>
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Lcdif needs both "pix" and "axi" clocks to be enabled so let's add them to
lcdif node.
Signed-off-by: Giulio Benetti <[email protected]>
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Since we assume pll5 is the default lcdif clock source let's move
assigned-clocks(-parents) properties to .dtsi file.
Signed-off-by: Giulio Benetti <[email protected]>
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Lcd peripheral needs 2 different gates to be enable to work, so let's
introduce the missing one(LCDIF_PIX) and rename the existing one
(LCDIF_APB).
Signed-off-by: Giulio Benetti <[email protected]>
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Some SoC needs "disp_axi" clock to be enabled, so let's try to retrieve it
and enabling. If it fails it gives only a debug(), but this clock as well
as "axi" clock is not mandatory.
Signed-off-by: Giulio Benetti <[email protected]>
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On some SoC mxsfb needs more than one clock gate(actual "per" clock). So
let's introduce "axi" clock that can be provided but it's not mandatory.
This is inspired from linux mxsfb driver. Also let's rename "per" clock to
"pix" clock for compatibility with already existing .dts lcdif nodes
implementation.
Signed-off-by: Giulio Benetti <[email protected]>
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Let's enable imx-gpt-timer in imx1050-evk defconfig.
Signed-off-by: Giulio Benetti <[email protected]>
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Now device_type = "memory" is mandatory to allow u-boot to read memory
node, so let's add it to memory node.
Signed-off-by: Giulio Benetti <[email protected]>
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Timer needs to be already enabled in spl, so let's add its node to spl dtb.
Signed-off-by: Giulio Benetti <[email protected]>
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Let's set gpt1 as u-boot timer.
Signed-off-by: Giulio Benetti <[email protected]>
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Enable gpt1 timer.
Signed-off-by: Giulio Benetti <[email protected]>
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Add gpt1 node for using it as timer.
Signed-off-by: Giulio Benetti <[email protected]>
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Let's add node label to osc to be used as clock source for other nodes.
Signed-off-by: Giulio Benetti <[email protected]>
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Let's enable imx-gpt-timer in imx1020-evk defconfig.
Signed-off-by: Giulio Benetti <[email protected]>
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Now device_type = "memory" is mandatory to allow u-boot to read memory
node, so let's add it to memory node.
Signed-off-by: Giulio Benetti <[email protected]>
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Timer needs to be already enabled in spl, so let's add its node to spl dtb.
Signed-off-by: Giulio Benetti <[email protected]>
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Let's set gpt1 as u-boot timer.
Signed-off-by: Giulio Benetti <[email protected]>
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Enable gpt1 timer.
Signed-off-by: Giulio Benetti <[email protected]>
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Add gpt1 node for using it as timer.
Signed-off-by: Giulio Benetti <[email protected]>
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Let's add node label to osc to be used as clock source for other nodes.
Signed-off-by: Giulio Benetti <[email protected]>
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This timer driver uses GPT Timer (General Purpose Timer) available on
a lot of i.MX SoCs family. This driver deals with both 24Mhz oscillator
as well as peripheral clock.
Signed-off-by: Giulio Benetti <[email protected]>
[Giulio: added the driver's stub and handled peripheral clock prescaler
setting making driver to work correctly]
Signed-off-by: Jesse Taube <[email protected]>
[Jesse: added init, setting prescaler for 24Mhz support and enabling
timer]
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This mpu handling works for every i.MXRT SoC that we have, so let's
generalize imxrt1050_region_config to imxrt_region_config.
Signed-off-by: Giulio Benetti <[email protected]>
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Brackets '[' need to be escaped to avoid a build warning
lib/efi_loader/efi_image_loader.c:223:
WARNING: Inline strong start-string without end-string.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Masahisa Kojima <[email protected]>
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When `usb start` is called on the terminal, the dwc2 driver will try
to start every USB device as host first, even if it is explicitly
configured as peripheral in the device tree (dr_mode = "peripheral").
So to avoid an unwanted 15 seconds delay when initializing the usb
(one second per channel = 1s x 15), this patch adds a check to the
initialization, and will skip host initialization of the device is
explicitly set as peripheral. The checking is already done similarly
in the `drivers/usb/gadget/dwc2_udc_otg.c` driver.
Signed-off-by: João Loureiro <[email protected]>
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CONFIG_SYS_DFU_MAX_FILE_SIZE to Kconfig
Currently the config options CONFIG_SYS_DFU_DATA_BUF_SIZE and
CONFIG_SYS_DFU_MAX_FILE_SIZE are being set in include/configs/<board>.h
files and also in <board_name>_defconfig files without a Kconfig option. It
is easier for users to set these configs in defconfig files than in config
header files as they are a part of the source code.
Add Kconfig symbols, and update the defconfigs by using tools/moveconfig.py
script.
Suggested-by: Pratyush Yadav <[email protected]>
Signed-off-by: Aswath Govindraju <[email protected]>
Acked-by: Oleksandr Suvorov <[email protected]>
Acked-by: Matthias Brugger <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
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TFTP transfer size can be used to re-size the TFTP progress bar on
single line based on the server reported file size. The support for
this has been around from 2019, but it was never converted to proper
Kconfig.
While adding this new Kconfig, enable it by default for OMAP2+ and K3
devices also.
Signed-off-by: Tero Kristo <[email protected]>
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If opening a file fails, the file handle pointer is not valid and must not
be dereferenced.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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If we want to address partition 15 of virtio block device 11, we have to
write:
virtio b:f
When calling sprintf() we must use %x for the device and partition numbers.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the ums command - USB Mass Storage.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Add the missing dependency for the command ums:
- CONFIG_BLK: call of blk_* functions in usb_mass_storage.c
- CONFIG_USB_GADGET: required to select CONFIG_USB_FUNCTION_MASS_STORAGE
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the pinmux command.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Reorder alphabetically the command in the index of usage
in U-Boot documentation.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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- More pinctrl updates
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To quote Simon, first for the display changes:
At present we have two ways of showing a hex dump. Once has been in
U-Boot since the dawn of time and the other was recently added from
Linux.
They both have their own unique features.
This series makes a few changes to bring them closer together. It also
adds support for logging a buffer, which is useful since it can put it
through the same log drivers as other logging output.
Also it adds tests, so we can check the behaviour.
And then the logging changes:
At present when logging is not enabled, all log() calls become nops.
This does not seem right, since if the log level is high enough then
there should be some sort of message. So in that case, this series
updates it to print the message if the log level is above LOGL_INFO.
This mimics the behaviour for the log_...() macros like log_debug() and
log_info(), so we can drop the special case for these.
Also the current implementation does not support multiple log calls on
the same line nicely. The tags are repeated so the line is very hard to
read. This series adds that as a new feature.
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Kernel device tree got updated to use clock name as "ref" instead of
"usb2_refclk". Fix cdns3-ti.c to use the correct name.
Fixes: 70e167495ab2 ("arm: dts: k3-j721e: Sync Linux v5.11-rc6 dts into U-Boot")
Fixes: 6239cc8c4e84 ("arm: dts: k3-j7200: Sync Linux v5.11-rc6 dts into U-Boot")
Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Signed-off-by: Aswath Govindraju <[email protected]>
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At present if logging not enabled, log_info() becomes a nop. But we want
log output at the 'info' level to be akin to printf(). Update the macro to
pass the output straight to printf() in this case.
This mimics the behaviour for the log_...() macros like log_debug() and
log_info(), so we can drop the special case for these.
Add new tests to cover this case.
Signed-off-by: Simon Glass <[email protected]>
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The pr_cont_test.c test requires CONFIG_LOG since it directly accesses
fields in global_data that require it. Move the test into the CONFIG_LOG
condition to avoid build errors.
Enable CONFIG_LOG on sandbox (not sandbox_spl, etc.) so that we still run
this test. This requires resyncing of the configs.
Signed-off-by: Simon Glass <[email protected]>
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