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Add pinctrl's for high speed eMMC and MMC cards.
Signed-off-by: Andrejs Cainikovs <[email protected]>
Signed-off-by: Philippe Schenker <[email protected]>
Signed-off-by: Francesco Dolcini <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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In case the CONFIG_IMX8M_LPDDR4 and CONFIG_IMX8M_DDR4 options are both
disabled (i. e. BSH boards), binmain fails because DDR4 bin files are
missing.
Fixes: 93c4c0e4dd1e75 ("arm: dts: imx8mn-u-boot: Create common imx8mn-u-boot.dtsi")
Signed-off-by: Dario Binacchi <[email protected]>
Reviewed-by: Michael Trimarchi <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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ODROID-N2L is a variant SBC in small form factor and some peripherals
are removed from ODROID-N2PLUS based on S922X SoC.
- On-board ethernet is removed
- On-board RTC is removed
- USB 3.0 hub is removed, so one USB 2.0 and one USB 3.0 host ports
are available
- Huge heatsink is replaced with 40x40mm heatsink, 5V active heatsink
is recommended or a tall passive sink is optional
- 3.5mm earjack is removed
- IR remote receiver is removed
- MIPI DSI port is added
It doesn't use the odroid-n2 board support since ADC revision
collides with Odroid-N2+ and since it doesn't have on-board ethernet
no need to load the MAC address from eFuses.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
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Import Odroid-N2L support posted at [1] and merged for Linux v6.3-rc1.
[1] https://lore.kernel.org/all/20230122-topic-odroid-n2l-upstream-initial-v2-0-8d3fea6d403d@linaro.org/
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
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This driver supports the PCIe controller on the Apple M1 and
M2 SoCs. The code is adapted from the Linux driver.
Signed-off-by: Mark Kettenis <[email protected]>
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Test that we correctly probe an IOMMU that is mapped by an
"iommu-map" device tree property of a PCIe controller node.
Signed-off-by: Mark Kettenis <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add initial support for AM68 SK device tree that runs on R5.
Signed-off-by: Sinthu Raja <[email protected]>
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The SK architecture comprises of baseboard and a SOM board. The
AM68 Starter Kit's baseboard contains most of the actual connectors,
power supply etc. The System on Module (SoM) is plugged on to the base
board. Therefore, add support for peripherals brought out in the base
board.
Schematics: https://www.ti.com/lit/zip/SPRR463
Signed-off-by: Sinthu Raja <[email protected]>
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AM68 Starter Kit (SK) is a low cost, small form factor board designed
for TI’s AM68 SoC. TI’s AM68 SoC comprises of dual core A72, high
performance vision accelerators, hardware accelerators, latest C71x
DSP, high bandwidth real-time IPs for capture and display. The SoC is
power optimized to provide best in class performance for industrial
applications.
AM68 SK supports the following interfaces:
* 16 GB LPDDR4 RAM
* x1 Gigabit Ethernet interface
* x1 USB 3.1 Type-C port
* x2 USB 3.1 Type-A ports
* x1 PCIe M.2 M Key
* 512 Mbit OSPI flash
* x2 CSI2 Camera interface (RPi and TI Camera connector)
* 40-pin Raspberry Pi GPIO header
SK's System on Module (SoM) contains the SoC, PMIC, DDR and OSPI flash.
Therefore, add support for the components present on the SoM.
Schematics: https://www.ti.com/lit/zip/SPRR463
TRM: http://www.ti.com/lit/pdf/spruj28
Signed-off-by: Sinthu Raja <[email protected]>
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Although the board_init_f API initialises the SoC, the API name is
incorrectly specified and misleads the functionality. This file should
only include k3-specific functionality. Change the API's name to something
more K3-specific and separate the function to make it more modular.
Signed-off-by: Sinthu Raja <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The NPCM driver can use on npcm7xx/npcm8xx
so add npcm8xx header for driver.
Signed-off-by: Jim Liu <[email protected]>
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Add functaion node list as below:
1. i2c
2. gmac
3. otp
4. aes
5. sha
6. rng
7. serial
Signed-off-by: Jim Liu <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx chnages for v2023.04-rc1
makefile:
- Add multi_dtb_fit dependency
clk:
- Handle error cases
microblaze:
- Disable falcon mode and cleanup code around
xilinx:
- Enable regular expression matching in board_fit_config_name_match()
- Fix FRU handling for 0xC1 format
- Fix Xilinx legacy format eeprom parsing
zynqmp:
- Some DT updates/cleanups
- Fix IDcode for xck24
- Remove empty mini config files
- Add support for k24
versal:
- Remove empty mini config files
versal_net:
- Setup timer when runs in EL3
- Build u-boot.elf for mini configurations
zynq-gem:
- Add support for new compatible strings
- Remove support for Avnet Ultrazedev SOM
- Handle SGMII with PCS phy
spi:
- Add support for gigadevice parts
misc:
- Remove CONFIG_TARGET_VENUS ifdef
- Add missing headers to remove sparse warnings
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Drop boot_linux variable as it is not assigned anywhere. Now that there is
no variable controlling linux boot in spl_start_uboot(), make this
function always return false when falcon mode is enabled.
Signed-off-by: Ovidiu Panait <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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Make spl_start_uboot() available only if CONFIG_SPL_OS_BOOT is enabled,
since it is only used for falcon mode.
Signed-off-by: Ovidiu Panait <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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The FIT generated after the switch to using binman is using different
values for firmware and loadables properties compared to the old script.
With the old script:
firmware = "atf-1";
loadables = "u-boot", "atf-2", ...;
After switch to binman:
firmware = "u-boot";
loadables = "atf-1", "atf-2", ...;
This change result in SPL jumping directly into U-Boot proper instead of
initializing TF-A.
With this patch the properties change back to:
firmware = "atf-1";
loatables = "u-boot", "atf-2", ...;
Fixes: e0c0efff2a02 ("rockchip: Support building the all output files in binman")
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add sha256 hash to FIT images when CONFIG_SPL_FIT_SIGNATURE=y.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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SPL load FIT images by reading the data aligned to block length.
Block length aligned image data is read directly to the load address.
Unaligned image data is written to an offset of the load address and
then the data is memcpy to the load address.
This adds a small overhead of having to memcpy unaligned data, something
that normally is not an issue.
However, TF-A may have a segment that should be loaded into SRAM, e.g.
vendor TF-A for RK3568 has a 8KiB segment that should be loaded into the
8KiB PMU SRAM. Having the image data for such segment unaligned result
in segment being written to and memcpy from beyond the SRAM boundary, in
the end this results in invalid data in SRAM.
Aligning the FIT and its external data to MMC block length to work
around such issue.
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This contains some fixes, and the first bunch of some clean up patches
to get rid of legacy GPIO and PMIC code.
Highlight is the DM AXP PMIC driver, which is required to convert some
drivers over to use DM regulators, and also is required to get rid
of some less optimal PMIC setup code in Trusted Firmware. This isn't
enabled by any defconfig yet, but can be enabled manually and works. For
the full glory some patches are still missing, and this requires more
testing, which would be simpler if the core code is upstream.
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SOM itself from PS point of view is using the same configuration as K26
that's why reuse that files and only change compatible strings.
The reason for creating own set of files is just in case when versions
start to diverge because of HW change, supply chain issue, etc.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/61f877ec0b480c5bd368a1211fc73ff7465016bd.1674043915.git.michal.simek@amd.com
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When U-Boot do DTB reselection origin model for SOM is used and from log it
is not visible if DTB was switched or not. That's why add model directly to
CC (carrier card) to show new model if reselection was successful.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/49ba1007218496c48d287454e84a5b8c08abc692.1674043452.git.michal.simek@amd.com
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Most tests don't want these and they can create a lot of noise. Add a way
to disable them. Use that in tests, with a flag provided to enable them
for tests that need this feature.
Signed-off-by: Simon Glass <[email protected]>
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The test code for virtio is fairly simplistic and does not actually create
a block device. Add a way to specify the device type in the device tree.
Add a block device so that we can do more testing.
Signed-off-by: Simon Glass <[email protected]>
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For bootstd tests it is seldom useful to have ethernet enabled. Add a way
to disable it, so that ethernet operations like tftpboot do nothing.
Signed-off-by: Simon Glass <[email protected]>
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This is not needed anymore since VBE creates the node when it sets up the
OS requests. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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To determine whether we have been booted from an eMMC boot partition, we
replay some of the checks that the BROM must have done to successfully
load the SPL. This involves a checksum check, which currently relies on
the SPL being wrapped in an "eGON" header.
If a board has secure boot enabled, the BROM will only accept the "TOC0"
format, which is internally very different, but uses the same
checksumming algorithm. Actually the only difference for calculating the
checksum is that the size of the SPL is stored at a different offset.
Do a header check to determine whether we deal with an eGON or TOC0
format, then set the SPL size accordingly. The rest of the code is
unchanged.
This fixes booting from an eMMC boot partition on devices with secure
boot enabled, like the Remix Mini PC.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
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For legacy reasons we were defining the card detect GPIO for all sunxi
boards in each board's defconfig.
There is actually no need for a card-detect check in the SPL code (which
consequently has been removed already), and also in U-Boot proper we
have DM code to query the CD GPIO name from the device tree.
That means we don't have any user of that information left, so can
remove the definitions from the defconfigs.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
Tested-by: Samuel Holland <[email protected]>
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For some reasons shrouded in mystery, the code saving the FEL state was
saving the SCTLR register twice, with the second copy trying to justify
itself by using its ancient "control register" alias name.
Drop the redundant second copy, both from the fel_stash data structure,
and also the code saving and restoring it.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
Tested-by: Samuel Holland <[email protected]>
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Both the values and the MMIO addresses that we need during the 64-bit FEL
restore are smaller than 2^32, so we don't need to do any 64-bit loads.
Change the loads to only load 32 bits worth of data, that saves us some
bytes for storing the values.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
Tested-by: Samuel Holland <[email protected]>
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When support for the Allwinner F1C100s SoC was originally introduced,
its DT lacked any MMC nodes, which upset our sunxi-u-boot.dtsi overlay,
when it tried to add an alias to the SD card. To quickly fix this back
then, we guarded that alias with a preprocessor macro.
Now the F1C100s family has gained MMC nodes, so we don't need the
special treatment anymore. Just remove this guard.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Samuel Holland <[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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As this is used on both ARM and PowerPC platforms, this needs to be
listed in arch/Kconfig.nxp and match how they're currently used by
select'ing them under the required PowerPC ARCH_xxx options.
Signed-off-by: Tom Rini <[email protected]>
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As this is used on both ARM and PowerPC platforms, this needs to be
asked in arch/Kconfig.nxp. Set the PowerPC defaults based on
arch/powerpc/include/asm/config_mpc85xx.h and remove the default set in
drivers/mtd/nand/raw/fsl_ifc_nand.c
Signed-off-by: Tom Rini <[email protected]>
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In the case where CONFIG_CLUSTER_CLK_FREQ is not defined, simply set
cluster_clk to get_board_sys_clk().
Signed-off-by: Tom Rini <[email protected]>
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At this point, the Linux code for "lib1funcs" has changed rather
dramatically. While a resync would be beneficial, it's outside the scope
of what we need here. Simply remove the define for CONFIG_AEABI and
tests for it.
Signed-off-by: Tom Rini <[email protected]>
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In order to avoid defining CONFIG_ARMV[78_]SECURE_BASE as empty in the
linker scripts, if not already defined, add and use
__ARMV[78_]SECURE_BASE for when the base is not defined and we want the
linker scripts to continue.
Signed-off-by: Tom Rini <[email protected]>
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Move this value to Kconfig.
Signed-off-by: Tom Rini <[email protected]>
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Remove some CONFIG symbols and related comments, etc, that are unused
within the code itself at this point.
Signed-off-by: Tom Rini <[email protected]>
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This adds initial support for the Hardkernel Odroid Go Ultra.
The Odroid Go Ultra is a portable gaming device with the following
characteristics:
- Amlogic S922X SoC
- RK817 & RK818 PMICs
- 2GiB LPDDR4
- On board 16GiB eMMC
- Micro SD Card slot
- 5inch 854×480 MIPI-DSI TFT LCD
- Earphone stereo jack, 0.5Watt 8Ω Mono speaker
- Li-Polymer 3.7V/4000mAh Battery
- USB-A 2.0 Host Connector
- x16 GPIO Input Buttons
- 2x ADC Analog Joysticks
- USB-C Port for USB2 Device and Charging
The following are not yet handled:
- Battery RK818 Gauge and Charging
- 5inch 854×480 MIPI-DSI TFT LCD
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
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This syncs the Amlogic G12A, G12B & SM1 base DT + the
Odroid Go Ultra DT from Linux v6.2-rc1 from commmit [1].
[1] 1b929c02afd3 ("Linux 6.2-rc1")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
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With CONFIG_DM_USB_GADGET=y, we no longer need any board_usb_*() logic
because:
* the dwc2 driver is DM compatible, and handles its own clock enabling
* the dwc3-meson-gxl glue drivers handles "force mode switching"
Remove all mach-meson gx & axg usb code and enable CONFIG_DM_USB_GADGET.
Note: Only configs having both CONFIG_USB_DWC3_MESON_GXL=y *and*
USB_GADGET_DWC2_OTG=y have been updated.
Thanks for the original work from Mattijs at [1]
[1] https://lore.kernel.org/all/[email protected]/
Reviewed-by: Mattijs Korpershoek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-dm
convert rockchip to use binman
patman fix for checkpatch
binman optional entries, improved support for ELF symbols
trace improvements
minor fdt refactoring
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This is not used anymore. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Add the required binman images to replace the Makefile rules which are
currently used. This includes subsuming:
- tpl/u-boot-tpl-rockchip.bin if TPL is enabled
- idbloader.img if either or both of SPL and TPL are enabled
- u-boot.itb if SPL_FIT is enabled
- u-boot-rockchip.bin if SPL is used, either using u-boot.itb when
SPL_FIT is enabled or u-boot.img when it isn't
Note that the intermediate files are dropped with binman, since it
producing everything in one pass. This means that
tpl/u-boot-tpl-rockchip.bin is not created, for example.
Note that for some 32-bit rk3288 boards, rockchip-optee.dtsi is included.
Signed-off-by: Simon Glass <[email protected]>
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Enable multiple-images so we can generate more than one image. Also
add a comment for the end of the #if block.
Signed-off-by: Simon Glass <[email protected]>
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This board is useful for benchmarking overall U-Boot performance. Enable
the bootstage feature so we get a report.
Since this returns to the boot rom before finishing executing
board_init_r() in SPL, add a few bootstage calls so that we can collect
timing from TPL.
For the stash region, use a portion of SRAM, 64KB below the stack top.
This allows the TPL image to be up to nearly 120KB (it is typically about
64KB). SPL normally runs from SDRAM at 0, so can use the same stash
region.
Signed-off-by: Simon Glass <[email protected]>
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Use the notrace attribute so that timer functions can be used when
tracing. This is required to avoid infinite loops when recording a trace.
Signed-off-by: Simon Glass <[email protected]>
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The attribute syntax is quite verbose. Use the macro provided for this
purpose.
Signed-off-by: Simon Glass <[email protected]>
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The event framework is just that, a framework. Enabling it by itself
does nothing, so we shouldn't ask the user about it. Reword (and correct
typos) around this the option and help text. This also applies to
DM_EVENT and EVENT_DYNAMIC. Only EVENT_DEBUG and CMD_EVENT should be
visible to the user to select, when EVENT is selected.
With this, it's time to address the larger problems. When functionality
uses events, typically via EVENT_SPY, the appropriate framework then
must be select'd and NOT imply'd. As the functionality will cease to
work (and so, platforms will fail to boot) this is non-optional and
where select is appropriate. Audit the current users of EVENT_SPY to
have a more fine-grained approach to select'ing the framework where
used. Also ensure the current users of event_register and also select
EVENT_DYNAMIC.
Cc: AKASHI Takahiro <[email protected]>
Cc: Heinrich Schuchardt <[email protected]>
Reported-by: Oliver Graute <[email protected]>
Reported-by: Francesco Dolcini <[email protected]>
Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events")
Fixes: 42fdcebf859f ("event: Convert misc_init_f() to use events")
Fixes: c5ef2025579e ("dm: fix DM_EVENT dependencies")
Signed-off-by: Tom Rini <[email protected]>
Tested-by: Simon Glass <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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The function arch_cpu_init_dm was renamed to fsp_setup_pinctrl in these
cases, so rename debug / docs to match.
Cc: Simon Glass <[email protected]>
Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events")
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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