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The GW5910 is a Single Board Computer based on the NXP i.MX6Q/DL SoC
with the following features:
- DDR3 DRAM
- NAND FLASH (256MiB or 2048MiB)
- microSD socket
- Gateworks System Periperhal Controller
- front panel LED's
- front panel pushbutton
- RS232 connector (2x UARTs)
- Digital I/O connector (I2C/GPIO)
- SPI connector
- u-blox Zoe-M8Q GPS
- LIS2DE12 Accellerometer
- TI CC1352 ARM Cortex-M4 multiprotocol sub-1GHz / 2.4GHz wireless MCU
- On-board brcmfmac WiFi and BT module
- RGMII RJ45 GbE
- 1x MiniPCIe socket with PCIe/USB 2.0
- 1x MiniPCIe socket with USB 2.0 and nanoSIM socket
- Passive PoE and wide-range DC power supply
Signed-off-by: Tim Harvey <[email protected]>
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Use dt-bindings for GSC hwmon devices.
Signed-off-by: Tim Harvey <[email protected]>
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Flexcan pinmux is configured in kernel dt.
Signed-off-by: Tim Harvey <[email protected]>
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Analog video codec enable is configured in kernel dt.
Signed-off-by: Tim Harvey <[email protected]>
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pinmux is now done via dt. Add missing OTG_OC pinmux for boards that
use it.
Signed-off-by: Tim Harvey <[email protected]>
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PCIe reset configuration is handled via dt now.
Signed-off-by: Tim Harvey <[email protected]>
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The Gateworks Ventana boards have always had usb0=usbh1 and usb1=usbotg
because OTG is often subloaded on these boards and a bit in the EEPROM
which flagging that OTG is subloaded is used to remove the dt node via the
alias.
U-Boot DM_USB UMS requires the usb0 alias be assigned to the usbotg
so fix the usb0 alias in order for UMS to work.
Fixes 72c46327f03f: ("imx: ventana: enable dm support for USB")
Signed-off-by: Tim Harvey <[email protected]>
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The USB HUB reset is handled via dt now.
Signed-off-by: Tim Harvey <[email protected]>
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Use device-tree LED config instead of hard-coded board-specific config.
Signed-off-by: Tim Harvey <[email protected]>
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NAND fdt fixups can be performed without knowing if NAND is present.
Signed-off-by: Tim Harvey <[email protected]>
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Move board/revision specific dt fixups for WDOG and UHS-I features
so that we can call them early for U-Boot control dt as well.
Additionally drop a deprected non-mainline dt-prop fixup regarding
HDMI input format.
Signed-off-by: Tim Harvey <[email protected]>
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EEPROM bits no longer indicate support for NAND so instead use
hard-coded value from board config struct.
Signed-off-by: Tim Harvey <[email protected]>
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This patch fixes the following compiler warning:
=============
board/toradex/colibri_vf/colibri_vf.c: In function 'ft_board_setup':
board/toradex/colibri_vf/colibri_vf.c:436:6: warning: unused variable 'ret' [-Wunused-variable]
=============
Fixes: be3f1a56bf8 ("video: fsl_dcu_fb: add DM_VIDEO support")
Signed-off-by: Oleksandr Suvorov <[email protected]>
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Only one dtb is currently supported, so match with imx6-colibri.
Signed-off-by: Ming Liu <[email protected]>
Signed-off-by: Oleksandr Suvorov <[email protected]>
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Update the documentation on how to build the u-boot image for
Colibri iMX8QXP, adding support of V1.0D revision of the module.
Signed-off-by: Oleksandr Suvorov <[email protected]>
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If config block support is enabled, USB gadget modes unconditionally
use Toradex Product ID as USB PID. Some applications might prefer a
different and/or static USB PID. Add a Kconfig configuration option
to descide whether to use USB PID from config block or the fallback
config option CONFIG_G_DNL_PRODUCT_NUM.
Signed-off-by: Stefan Agner <[email protected]>
Signed-off-by: Oleksandr Suvorov <[email protected]>
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In case USB serial downloader has been used to load U-Boot start the
serial download protocol (SDP) emulation. This allows to download
complete images such as Toradex Easy Installer over USB SDP as well.
This code uses the boot ROM provided boot information to reliably
detect USB serial downloader.
Signed-off-by: Stefan Agner <[email protected]>
Signed-off-by: Oleksandr Suvorov <[email protected]>
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Do not pass the console baudrate to the 'console' variable
to avoid the baudrate being passed twice when extlinux.conf
contains the standard: console=${console},${baudrate} format.
cat /proc/cmdline
root=PARTUUID=00000000-01 rootwait rw console=ttymxc0,115200,115200
Signed-off-by: Fabio Estevam <[email protected]>
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After the conversion to DM_MMC, the rootfs becomes mmc 1, so
adjust it accordingly.
Signed-off-by: Fabio Estevam <[email protected]>
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This case was intended to check that widening an int array with an int
does nothing. Fix it.
Reported-by: Walter Lozano <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Walter Lozano <[email protected]>
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In some cases 'patman status' leaves a blank line between the sign-off
and the tags it collects from patchwork. Fix this and add a test.
Signed-off-by: Simon Glass <[email protected]>
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At present it is possible to call uclass_get() before driver model is
inited. In fact this happens on x86 boards which use Intel FSPv1, since
mrccache_get_region() tries to get the SPI flash device very early
during init.
This has always been undefined behaviour. Previously it generally worked,
i.e. returned an error code without crashing, because gd->uclass_root_s
is zeroed and the uclass can be added despite driver model not being
ready, due to the way lists are implemented. With the change to use a
gd->uclass_root pointer, this no-longer works. For example, it causes a
hang on minnowmax.
Fix this by adding a check that driver model is ready when uclass_get() is
called. This function is called in the process of locating any device, so
it is a good place to add the check.
This fixes booting on minnowmax.
Signed-off-by: Simon Glass <[email protected]>
Fixes: 8a715530bb1 ("dm: core: Allow the uclass list to move")
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Migrate the dm_warn function to log macro with
LOGC_DM category and LOGL_WARNING level.
This macro allows filtering with log command and allows
output on all log backend.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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on arm64"
This reverts commit 2359fa7a87848626bcbd3399e92c657595880cd7.
While the goal is valid and there is surely unused memory in that area,
we also have a lot of crucial things still located at the top-of-memory
while running lmb_alloc_base. Such things are the page table (tlb_addr),
relocated U-Boot and the active stack. Possibly more. So this patch was
premature, we will need relocations of those things first if we want to
use the range.
Fixes booting on the IOT2050, but likely also on other boards. It got
stuck on relocating the FDT - over the relocated U-Boot code.
Signed-off-by: Jan Kiszka <[email protected]>
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Since R-Car Gen3 already enables position independent build, also set
CONFIG_SYS_TEXT_BASE=0x0 to finalize the switch. This is possible since
534f0fbd65 ("arm64: Fix relocation of env_addr if POSITION_INDEPENDENT=y")
fixed current env_get_char() crash with CONFIG_SYS_TEXT_BASE=0x0 .
This change permits us to start U-Boot from any location in DRAM instead
of specific TEXT_BASE.
Signed-off-by: Marek Vasut <[email protected]>
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The bootparams do not have to be at fixed location, they can be
dynamically mallocated instead. Make it so to get rid of another
fixed assignment.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Biju Das <[email protected]>
Cc: Lad Prabhakar <[email protected]>
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Turn on PIE, so that the U-Boot binary can be started from any arbitrary
location in DRAM instead of a predefined fixed one. Note that this patch
is not setting SYS_TEXT_BASE=0x0 yet, since that triggers relocation bugs
in env code that are yet to be fixed.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Biju Das <[email protected]>
Cc: Lad Prabhakar <[email protected]>
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The bootargs in all those boards are a copy of initial example
bootargs, just remove those as they make little sense in most
configurations.
Signed-off-by: Marek Vasut <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-video
- add display driver for ST-Ericsson MCDE
- drop legacy CONFIG_VIDEO dependency for Hitachi tx18d42vm
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- Remove the majority of our pre-DM_PCI PCI code as DM_PCI is true in
almost all cases now.
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Migration is complete. Drop the message.
Signed-off-by: Simon Glass <[email protected]>
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These boards have been removed. Drop the config file and other references.
Signed-off-by: Simon Glass <[email protected]>
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This is not used. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This is not used in U-Boot at present. Drop it and related config options.
Signed-off-by: Simon Glass <[email protected]>
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With the conversion to driver model, this is not needed now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Now that driver model is always used, check for PCI.
Signed-off-by: Simon Glass <[email protected]>
[trini: Update logic, reword]
Signed-off-by: Tom Rini <[email protected]>
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We don't need these checks anymore since when PCI is enabled, driver model
is always used.
Drop them.
Signed-off-by: Simon Glass <[email protected]>
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We don't need this check anymore since when PCI is enabled, driver model
is always used.
Use CONFIG_PCI instead.
Signed-off-by: Simon Glass <[email protected]>
[trini: Correct macro usage)
Signed-off-by: Tom Rini <[email protected]>
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Import the imx28-evk devicetree files from Linux kernel
version 5.11-rc7.
This is in preparation for converting the mx28evk_defconfig
target to driver model.
Signed-off-by: Fabio Estevam <[email protected]>
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Add enums for pm node id's, pm ioctl id's, tapdelay types, dll reset types
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Ashok Reddy Soma <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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set_delay() has return type as void. If there are any errors while
setting tapdelay's it won't be able to return them.
Change the prototype of set_delay() in sdhci_ops structure and return
the errors from wherever it is called.
Signed-off-by: Ashok Reddy Soma <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Change return type of arasan_sdhci_set_tapdelay() to int, to facilitate
returning errors. Get return values from input and output set clock phase
functions inside arasan_sdhci_set_tapdelay() and return those errors.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Ashok Reddy Soma <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Add firmware based reset controller for Xilinx ZynqMP SoC to let other
drivers to call reset functions. Driver is only tested on Xilinx ZynqMP but
support for Xilinx Versal can be simply added. That's why reset_id and
nr_reset are assigned in probe folder.
Driver is inpired by driver from Linux kernel.
Signed-off-by: Michal Simek <[email protected]>
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Enable RTC command to be able to check available.
And also enable ZynqMP RTC driver to be possible to use by default.
Here is the list when both drivers are enabled:
ZynqMP> rtc list
RTC #0 - rtc_emul
RTC #1 - rtc@ffa60000
Signed-off-by: Michal Simek <[email protected]>
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The whole driver logic is taken from Linux kernel but only set/get/reset
functions are implemented. When device is power off RTC is power out of
battery.
Signed-off-by: Michal Simek <[email protected]>
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RTCs are using sequence number defined in aliases node. Date command with
DM_RTC enabled is looking for the first RTC with index 0. But when
RTC_EMULATION is enabled it gets likely most of the time index 0 even when
system has rtc0 device via aliases node and gets sequence number 0.
That's why extend the code to look for sequence 0 number first. If this
fails continue to use existing device with index 0.
Signed-off-by: Michal Simek <[email protected]>
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RTCs are using aliases for sequences. That's why enable
DM_UC_FLAG_SEQ_ALIAS for exact RTC indentification.
The same flag is used by a lot of other uclasses like mmc, pci, serial,
spi, timer, tpm, etc.
Signed-off-by: Michal Simek <[email protected]>
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Based on discussion at
https://lore.kernel.org/r/[email protected] we got
recommendation to use explicit values for all enum values.
The patch is following this recommendation.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/daeb67ded45d8a8f6a96717d1fb9c84439dd2ae8.1612361627.git.michal.simek@xilinx.com
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The main reason for this to be implemented is capsule update.
Two memories are supported and tested which is MMC FAT based and QSPI
based.
For creating capsule these commands are used:
./tools/mkeficapsule --raw spl/boot.bin --index 1 capsule1.bin
./tools/mkeficapsule --raw u-boot.itb --index 2 capsule2.bin
Then transfer to SD card where these commands run:
load mmc 0 10000000 capsule1.bin
efidebug capsule update -v 10000000
load mmc 0 10000000 capsule2.bin
efidebug capsule update -v 10000000
Depends on the boot device used are binaries loaded to qspi or mmc fat
partition.
Also multiboot register is handled to make sure that the same location(id)
is used as image which is upgraded.
Two locations are used by purpose for SPL flow. If only boot.bin is used
create only one capsule.
Signed-off-by: Michal Simek <[email protected]>
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