Newer firmware can manage the SDCDIV clock divisor register, allowing
the divisor to scale with the core as necessary.
Leverage this ability if the firmware supports it.
Adapted from the following raspberrypi Linux kernel commit:
bcm2835-sdhost: Firmware manages the clock divisor
08532d242d
Signed-off-by: Vincent Fazio <vfazio@xes-inc.com>
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
In rpi-firmware 25e2b597ebfb2495eab4816a276758dcc6ea21f1,
the GET_CLOCK_RATE mailbox property was changed to return the last
value set by SET_CLOCK_RATE.
https://github.com/raspberrypi/firmware/issues/1619#issuecomment-917025502
Due to this change in firmware behavior, bcm2835_get_mmc_clock now
returns a clock rate of zero since we do not issue SET_CLOCK_RATE.
This results in degraded MMC performance.
SET_CLOCK_RATE fixes the clock to a specific value and disables scaling
so is not an ideal solution.
Instead, fallback to GET_MAX_CLOCK_RATE in bcm2835_get_mmc_clock if
GET_CLOCK_RATE returns zero.
Signed-off-by: Vincent Fazio <vfazio@xes-inc.com>
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Same change as was done for mvebu in commit 5bb2c550b1 ("arm: mvebu: Move
internal registers in arch_very_early_init() function") but for kirkwood.
Signed-off-by: Pali Rohár <pali@kernel.org>
Tested-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
CONFIG_SF_DEFAULT_SPEED is used in SPL SPI to configure and probe the
flash device during DM SPI uclass probing process, if the
spi-max-frequency is not available in the DTB. Currently the max
frequency is not available, because of the probing mechanism in SPI
uclass has not been fully updated to DM.
The CONFIG_SF_DEFAULT_SPEED is set to 1Mhz if a board defconfig
does not specify it. This speed is too slow and result in a few
seconds delay while the u-boot image is loaded from flash. Based on a
survey of the device tree specifications for MVEBU boards, a sane default
value should be 10Mhz. The default of 10Mhz enables an almost
instantaneously loading of the u-boot image.
Note that this patch depends on this patch series (has been merged to
u-boot-marvell/next):
https://lists.denx.de/pipermail/u-boot/2023-March/511038.html
- RESEND: correct spelling of SF_DEFAULT_MODE
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
We did not add a prototype for spl_mmc_get_uboot_raw_sector to
include/spl.h before, so add and document one now. Correct the incorrect
prototype in board/advantech/imx8mp_rsb3720a1/imx8mp_rsb3720a1.c and
ensure that we have spl.h where we define a non-weak
spl_mmc_get_uboot_raw_sector as well.
Signed-off-by: Tom Rini <trini@konsulko.com>
Some platforms were not including <cpu_func.h> which sets the prototype
for reset_cpu, and in turn had it set wrong. Correct these cases.
Signed-off-by: Tom Rini <trini@konsulko.com>
On high security devices, ROM enables firewalls to protect the OCSRAM
region access during bootup. Only after TIFS has started (and had
time to disable the OCSRAM firewall region) will we have write access to
the region.
So, move scratch board area to HSM RAM.
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
To make sure the panic and the reset messages will go out, console flush() should be used.
Sleep periods do not work in early u-boot phase when timer driver is not initialized yet.
Reference: https://lists.denx.de/pipermail/u-boot/2023-March/512233.html
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
The Rockchip timer driver has been renamed after the fall back compatible.
There's no need to replace the timer compatible in rk3188-radxarock-u-boot.dtsi
anymore, so remove.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Enable SPL on RK3588 to detect which device it was booted from.
Fixes use of same-as-spl in u-boot,spl-boot-order prop.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Running U-Boot from eMMC on a ROCK 3 Model A result in the following:
U-Boot SPL 2023.04-rc3 (Mar 11 2023 - 17:24:48 +0000)
Trying to boot from MMC1
Card did not respond to voltage select! : -110
spl: mmc init failed with error: -95
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
The sdhci node is missing in board device tree, sync device tree from
linux v6.3-rc1 to fix booting from eMMC. Also disable sdmmc2 and uart1
nodes related to using a WiFi and BT module in the M2 slot.
Fixes: b44c54f600 ("arm64: dts: rockchip: rk3568: Add Radxa ROCK 3 Model A board support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The boot source node path for emmc is using the old sdhci name.
Replace with correct mmc name and also add same-as-spl to boot order.
Fixes: 0d61f8e5f1 ("rockchip: rk3568: add boot device detection")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Running U-Boot on a ROCK 3 Model A result in the following:
No serial driver found
resetting ...
no sysreset
### ERROR ### Please RESET the board ###
Replace bootph- props with u-boot,dm- props to fix this.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
There are multiple shared Kconfig options between R-Car Gen3 and Gen4.
Keep the common options in Kconfig.64 and move the R-Car Gen3 specific
options into separate Kconfig.rcar3 . The Kconfig.rcar3 contains SoC
and board list, which is limited to R-Car Gen3.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Introduce common Kconfig symbol for 64bit R-Car platforms and move
common configuration options into it. This is preparatory patch to
prevent duplication of Kconfig lists later on, when Gen4 is added.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Pull the SYS_SOC Kconfig option to avoid duplication of this option
in Kconfig.{32,64,rza1} . The default value is the same, so just set
it in one location.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Switch ifdef in rmobile_get_prr() to IS_ENABLED() macro.
The CONFIG_RCAR_GEN3 will never have SPL counterpart, so
the IS_ENABLED() macro is the right one here. No functional
change, except for improved build test coverage.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
All R-Car Gen3 defconfigs present in U-Boot do enable DTO support,
enable it for all of R-Car Gen3 by default in Kconfig instead, so
that no new boards would miss this functionality.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Per Andre:
[T]hese two patches containing just devicetree updates for
Allwinner boards.
I was still hoping for a review, since we cannot import the files from
the Linux tree verbatim, but managed to write some filter script that
convinced me that the changes are fine.
The files are from Linux v6.2-rc2, but are identical to the v6.2
release.
Fix error:
Invalid chip select 0:1 (err=-19)
update spi nor "compatible" property with "jedec,spi-nor"
to have spi nor properly bound as a child device.
Signed-off-by: Angelo Durgehello <angelo@kernel-space.org>
This patch fixes u-boot hanging on the first printf("%x", val).
Some toolchains built without multilib enabled may produce
u-boot freezing on first u64 shift operation, as in
lib/vsprintf.c number() function.
Using our private libgcc solves the issue.
Setting private libgcc enabled at architecture level to avoid
similar issues, it should not harm.
Signed-off-by: Angelo Durgehello <angelo@kernel-space.org>
The FSL eSDHC controller supports two reference clocks. They are
platform clock and periperhal clock. The global variable sdhc_clk
has already been used for platform clock.
ColdFire also uses eSHDC controller, as in arm and powerpc,
so adding sdhc_per_clk to arch_global_data.
Signed-off-by: Angelo Durgehello <angelo@kernel-space.org>
Tag the serial nodes with bootph-all in order to have these nodes and
the drivers available before relocation.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Sync the serial nodes of the LS208XA RDB/QDS boards with their
representation in Linux. We also imported the clockgen and sysclk nodes
which are dependencies.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Move the serial nodes under the soc node. No changes are made to the
nodes, just their location is changed.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
The u-boot dts for these boards do not have an soc node, unlike its
Linux counterpart. This patch just adds the soc node as seen in Linux,
the next patches will move some nodes under it.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
When the first device tree description was added for the ethernet nodes,
the 2 10G ports on the LS1088ARDB were wrongly described as 'xgmii'.
Fix this by replacing the two last occurrences of 'xgmii' in the device
trees of the Layerscape DPAA2 devices.
Fixes: 68c7c008e8 ("arm: dts: ls1088ardb: add DPMAC and PHY nodes")
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
The Odroid Go Ultra has 2 chained PMICs RK818 and RK818, and needs
an adjustment on the BUCK and LDO values.
Add the initial regulators values in -u-boot.dtsi & run the initial
regulator setup in a new odroid-go-ultra board.
Proper OTG and BOOST regulators are still missing to have USB-A
host properly working.
Link: https://lore.kernel.org/r/20230210-u-boot-odroid-go-ultra-pmics-setup-v1-1-1f16d62b76af@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add support for this to EFI in case it becomes useful. At present it just
slows things down. You can enable CONFIG_VIDEO_COPY to turn it on.
Signed-off-by: Simon Glass <sjg@chromium.org>
The current vesa structure only provides a 32-bit value for the frame
buffer. Many modern machines use an address outside the range.
It is still useful to have this common struct, but add a separate
frame-buffer address as well.
Add a comment for vesa_setup_video_priv() while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Runtime relocation has been made the default for microblaze, so do the
following cleanups:
- drop all manual reloc codepaths in start.S
- drop all STATIC_RELA ifdefs, as it is now enabled unconditionally in
Kconfig
Reviewed-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Link: https://lore.kernel.org/r/20230311173838.521804-5-ovpanait@gmail.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Microblaze and m68k are the only remaining architectures that still enable
CONFIG_NEEDS_MANUAL_RELOC by default.
Microblaze has had runtime relocation support using CONFIG_STATIC_RELA for
quite some time, since commit d58c007498 ("microblaze: Add support for run
time relocation"). Drop support for CONFIG_NEEDS_MANUAL_RELOC and make
runtime relocation the default, as the rest of the architectures do.
Reviewed-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Link: https://lore.kernel.org/r/20230311173838.521804-4-ovpanait@gmail.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Enable support for sysinfo on R-Car D3 Draak board. The sysinfo is used
e.g. to access and decode board-specific information and then in turn
used by board-info to print those information.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tam Nguyen <tam.nguyen.xa@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Drop compatible from I2C node, this is in r8a77995.dtsi already.
Drop status = "okay" from EEPROM node.
Add dts: tag.
Fix Kconfig EEPROM address to be 0x50 and match the DT, sync config.]
Add new sysinfo IDs for R-Car V3H Condor/Condor-I .
Enable support for sysinfo on R-Car V3H Condor/Condor-I. The sysinfo is
used e.g. to access and decode board-specific information and then in
turn used by board-info to print those information.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tam Nguyen <tam.nguyen.xa@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Drop compatible from I2C node, this is in r8a77980.dtsi already.
Drop status = "okay" from EEPROM node.
Add dts: tag.
Update the commit message, note the new sysinfo IDs.
Fix Kconfig EEPROM address to be 0x50 and match the DT, sync config.]
By default enable nand-on-flash-bbt DT flag, so that driver always refers
to the bad block table(bbt) present on the flash device.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230224050709.30014-5-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
DC3 nand node is not correct, it is showing all partitions under
controller node directly. Create two sub nand nodes with partitions for
each.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230224050709.30014-4-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
The latest SOM specification doesn't enforce certain MIO lines allocated
for ethernet or ethernet controller itself. That's why remove comment about
it which is likely there from early version of specification.
Also removed the same comment from pinctrl node. It is clear that it has to
be defined for different carrier cards.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9406377bf2c391ac0200670511bd6b0edb097c96.1676880543.git.michal.simek@amd.com
Since the zynqmp boards can run upstream OP-TEE, and having the DT node
present doesn't cause any side effects add it in case someone tries to
load OP-TEE.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Link: https://lore.kernel.org/r/20230216133921.866786-1-ilias.apalodimas@linaro.org
Signed-off-by: Michal Simek <michal.simek@amd.com>
The pl330 DMA controller provides number of DMA channels and requests
through its registers, so duplicating this information (with a chance of
mistakes) in DTS is pointless. Additionally the DTS used always wrong
property names which causes DT schema check failures - the bindings
documented 'dma-channels' and 'dma-requests' properties without leading
hash sign.
Reported-by: Rob Herring <robh@kernel.org>
Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20220430121902.59895-2-krzysztof.kozlowski@linaro.org
Since we need to support legacy phys with the dwc3 controller,
we enable this quirk on the zynqmp platforms.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20221023215649.221726-1-m.grzeschik@pengutronix.de
Signed-off-by: Michal Simek <michal.simek@amd.com>
The node names should be generic and DT schema expects certain pattern:
xilinx/zynqmp-zcu100-revC.dtb: leds: 'vbus-det' does not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221125144136.477171-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Michal Simek <michal.simek@amd.com>
cdns prefix was deprecated and replaced by xlnx one in upstream Linux. Also
U-Boot driver has been updated to support new compatible string that's why
it is time to remove it and deprecate it.
Signed-off-by: Michal Simek <michal.simek@amd.com>
So far we used inline assembly to inject the actual instruction that
triggers the semihosting service. While this sounds elegant, as it's
really only about a few instructions, it has some serious downsides:
- We need some barriers in place to force the compiler to issue writes
to a data structure before issuing the trap instruction.
- We need to convince the compiler to actually fill the structures that
we use pointers to.
- We need a memory clobber to avoid the compiler caching the data in
those structures, when semihosting writes data back.
- We need register arguments to make sure the function ID and the
pointer land in the right registers.
This is all doable, but fragile and somewhat cumbersome. Since we now
have a separate function in an extra file anyway, we can do away with
all the magic and just write that in an actual assembler.
This is much more readable and robust.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
So far we used inline assembly to inject the actual instruction that
triggers the semihosting service. While this sounds elegant, as it's
really only about one instruction, it has some serious downsides:
- We need some barriers in place to force the compiler to issue writes
to a data structure before issuing the trap instruction.
- We need to convince the compiler to actually fill the structures that
we use pointers to.
- We need a memory clobber to avoid the compiler caching the data in
those structures, when semihosting writes data back.
- We need register arguments to make sure the function ID and the
pointer land in the right registers.
This is all doable, but fragile and somewhat cumbersome. Since we now
have a separate function in an extra file anyway, we can do away with
all the magic and just write that in an actual assembly file.
This is much more readable and robust.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
AM62A7-SK board has 4GB LPDDR4 Micron MT53E2G32D4DE-046 AUT:B part
but only 2GB was enabled early.
Enable full 4GB memory by updating the latter 2GB memory region
which gets mapped to 0x0880000000 i.e. DDR16SS0_SDRAM as referred in
Table 2-1. AM62A Common SoC Memory of AM62Ax TRM [1].
[1] : https://www.ti.com/lit/zip/spruj16
Logs: https://gist.github.com/devarsht/e85b6af89c01ddadb3a62f3e5f196af8
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
Synchronize devicetree sources with Linux v6.2.
- Use GIC interrupt definitions
- Add reg properties in USB-glue and SoC-glue node
- Fix node names to follow the generic names list in DT specification
- Add L2 cache and AHCI nodes
- Update nand and pcie nodes
- And some trivial fixes
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Marek Vasut <marex@denx.de>
UniPhier DT applies its own USB node for U-Boot due to the USB driver
constrains. After solving this issue, u-boot allows the original USB node.
After switching USB node, synchronization of USB node with Linux becomes
possible.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Marek Vasut <marex@denx.de>
Commit fe7d654d04 ("mpc83xx: Migrate CONFIG_SYS_{BR, OR}*_PRELIM to
Kconfig") converted CONFIG_SYS_{BRx/ORx}_PRELIM to Kconfig by
implementing a fine-grained selection of every bit in Kconfig.
But commit c7fad78ec0 ("Convert CONFIG_SYS_BR0_PRELIM et al to
Kconfig") reworked it so that you now just have to provide the raw
value of each register in Kconfig. However, all fine-grained
Kconfig items remained allthough they are not used anymore.
Remove them all.
Fixes: c7fad78ec0 ("Convert CONFIG_SYS_BR0_PRELIM et al to Kconfig")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
As the lastest spear directories are removed, delete the associated entry
in Makefile.
Fixes: 570c3dcfc1 ("arm: Remove spear600 boards and the rest of SPEAr support")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
count_required_pts()'s complexity is high if mappings are not using the
largest possible block size (due to some other requirement such as tracking
dirty pages, for example).
Let's switch to a method that follows the pattern established with
the add_map() helper, and make it almost instantaneous instead of
taking a large amount of time if 2MB mappings are in use instead of
1GB.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
[ Paul: pick from the Android tree. Fixup Pierre's commit. Rebase to the
upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: 5d756d147e
Link: 6be9330601
In the add_map() function, for each level it populates, it iterates from
the root of the PT tree, making it ineficient if a mapping needs to occur
past level 1.
Instead, replace it with a recursive (and much simpler) algorithm
that keeps the complexity as low as possible. With this, mapping
512GB at level 2 goes from several seconds down to not measurable
on an A55 machine.
We keep the block mappings at level 1 for now though.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
[ Paul: pick from the Android tree. Fixup Pierre's commit. Rebase to the
upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: 96ad729cf4
Link: 6be9330601
Memory used to hold the page tables is allocated from the top of RAM
with no prior initialization and could therefore hold invalid data. As
invalidate_dcache_all() will be called before the MMU has been
initialized and as that function relies indirectly on the page tables
when using CMO_BY_VA_ONLY, these must be in a valid state from their
allocation.
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
[ Paul: pick from the Android tree. Fix checkpatch warnings, and rebased
to the upstream. ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: e3ceef4230
Exposing set/way cache maintenance to a virtual machine is unsafe, not
least because the instructions are not permission-checked but also
because they are not broadcast between CPUs. Consequently, KVM traps and
emulates such maintenance in the host kernel using by-VA operations and
looping over the stage-2 page-tables. However, when running under
protected KVM, these instructions are not able to be emulated and will
instead result in an exception being delivered to the guest.
Introduce CONFIG_CMO_BY_VA_ONLY so that virtual platforms can select
this option and perform by-VA cache maintenance instead of using the
set/way instructions.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Will Deacon <willdeacon@google.com>
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
[ Paul: pick from the Android tree. Fixup Pierre's commit. And fix some
checkpatch warnings. Rebased to upstream. ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: db5507f47f
Link: 2baf54e743
Sync the devicetree files from the Linux kernel repo, v6.2-rc2.
This is covering the 64-bit SoCs, from arch/arm64/boot/dts/allwinner.
This enables GPU power management in the kernel for the H6, enables
Bluetooth on the Pinebook, and adds USB to the H616 devices (just
for newer Linux kernels at the moment, U-Boot support is pending).
As before, this omits the non-backwards compatible changes to the R_INTC
controller, to remain compatible with older kernels.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Sync the devicetree files from the Linux kernel repo, v6.2-rc2.
This is covering the 32-bit SoCs, from arch/arm/boot/dts.
This enables some new devices for the F1C100s family, though this is of
little relevance to U-Boot itself.
The H3 gains the "phys" property for the first USB controller, which
prevents an error message when U-Boot's USB stack comes up, and allows
using this port in host mode.
As before, this omits the non-backwards compatible changes to the R_INTC
controller, to remain compatible with older kernels.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This is used by ls1021atwr_sdcard_ifc_SECURE_BOOT with split config, but
is not needed anymore, since Ethernet migration is complete. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we enable the sandbox RTC driver for all builds. Add a separate
Kconfig option to control this, so that it can be disabled in TPL, where
it is not needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
We don't need to provide an empty arch_misc_init function here, we can
just not enable the hook.
Cc: Stefan Bosch <stefan_b@posteo.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
If this hooks is needed later, it should be added and populated for
real.
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
In this platform, arch_misc_init doesn't perform any real function. The
call to get_soc_type_rev has no lasting side effects.
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
We don't need an empty function, we can just not enable the hook we
don't use.
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
On the lion and evb-px5 platforms, we need this function, so select it.
Cc: Andy Yan <andy.yan@rock-chips.com>
Cc: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Cc: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
The function arch_early_init_r only does anything on these platforms if
we have FPGA (or SPL and SPL_FPGA) enabled, so move the logic to select
based on that.
Cc: Michal Simek <michal.simek@amd.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
We need to be calling arch_early_init_r() on 64bit mvebu platforms, so
move this to a select.
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
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Merge tag 'u-boot-at91-fixes-2023.04-a' of https://source.denx.de/u-boot/custodians/u-boot-at91
First set of u-boot-at91 fixes for the 2023.04 cycle:
This fixes set include one clock index fix for sama7g5 and two board
configuration alignments for pm9g45.
In SPL are active memory maps set by the BootROM. Define them in cpu.h file
to the correct values. Some peripherals are not mapped at all.
Signed-off-by: Pali Rohár <pali@kernel.org>
Proper U-Boot moves SPI0 CS0 Flash mapping from 0xD4000000 to 0xF4000000
and change its size from 64 MB to 8 MB. Definitions are already in
MBUS_SPI_BASE/MBUS_SPI_SIZE macros. So define these macros also for SPL
build, use them in env_sf_get_env_addr() function and move this function
from spl.c to cpu.c to be available in Proper U-Boot too.
Signed-off-by: Pali Rohár <pali@kernel.org>
MVEBU_SPL_BOOT_DEVICE_SPI is for NOR flash. Either serial or parallel. Not
for general serial/SPI devices. The correct name should be BOOT_DEVICE_NOR
but name SPI is already used in mkimage config format which we do not want
to change for compatibility reasons.
MVEBU_SPL_BOOT_DEVICE_MMC is for MMC and SD compatible devices. Not for
SDIO devices. In most cases used for eMMC or SD card.
Signed-off-by: Pali Rohár <pali@kernel.org>
Add a new Kconfig option CONFIG_MVEBU_SPL_BOOT_DEVICE_PEX which instruct
make to generate kwbimage with PEX header. This image is used for booting
from PCI Express device which is in the Root Complex mode.
Support is very simple, SPL after finishes DDR training returns back to the
BootROM (via CONFIG_SPL_BOOTROM_SUPPORT option) and BootROM then start
executing U-Boot proper.
Signed-off-by: Pali Rohár <pali@kernel.org>
Add a new Kconfig option CONFIG_MVEBU_SPL_BOOT_DEVICE_NAND which instruct
make to generate kwbimage with NAND header. This image is used for booting
from NAND flash (either SPI or parallel).
Support is very simple, SPL after finishes DDR training returns back to the
BootROM (via CONFIG_SPL_BOOTROM_SUPPORT option) and BootROM then loads and
executes U-Boot proper.
To generate correct kwbimage NAND header, it is required to set following
Kconfig options:
CONFIG_SYS_NAND_PAGE_SIZE
CONFIG_SYS_NAND_BLOCK_SIZE
CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION
They are used only by make / mkimage when generating final kwbimage.
CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION is a new mvebu specific Kconfig
option which is set into kwbimage NAND_BADBLK_LOCATION header field.
Signed-off-by: Pali Rohár <pali@kernel.org>
Marvell BootROM loads MMC image from sector 0 (HW boot or data partition)
and SD image from sector 1.
So for SD card booting it is needed to not use constant CONFIG MMC options
and instead of them it is needed to define functions spl_mmc_boot_mode()
spl_mmc_get_uboot_raw_sector() which determinate offsets at SPL runtime
based on MMC or SD card.
Calculation of SD card sector expects following values:
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET=0
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0
Fixes: 2226ca1734 ("arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header")
Signed-off-by: Pali Rohár <pali@kernel.org>
When eMMC boot is selected then BootROM loads kwbimage header (U-Boot SPL)
from the selected eMMC boot partition. So for eMMC boot ensure that U-Boot
SPL loads U-Boot proper (from kwbimage) also from the same selected eMMC
boot partition.
Fixes: 2226ca1734 ("arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header")
Signed-off-by: Pali Rohár <pali@kernel.org>
BOOT_DEVICE_MMC2 and BOOT_DEVICE_MMC2_2 are representing mmc dev 1 but all
Armada SoCs have only one mmc controller. So remove references to
non-existent second mmc controller.
Fixes: f830703f42 ("arm: mvebu: Check that kwbimage blockid matches boot mode")
Signed-off-by: Pali Rohár <pali@kernel.org>
Despite the official specification, Marvell BootROM does not interpret
srcaddr from SATA image as number of sectors the beginning of the hard
drive, but as number of sectors relative to the main header.
To process SATA kwbimage and load U-Boot proper from it in the same way as
Marvell BootROM, it is needed to interpret srcaddr as relative offset to
the main header. This change fixes booting of U-Boot proper from SPL code
in SATA image.
Fixes: 2226ca1734 ("arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header")
Signed-off-by: Pali Rohár <pali@kernel.org>
Despite the official specification, Marvell BootROM does not interpret
srcaddr from SDIO image as offset in number of sectors (like for SATA
image), but as offset in bytes (like for all other images except SATA).
To process SDIO kwbimage and load U-Boot proper from it in the same way as
Marvell BootROM, it is needed to interpret srcaddr in bytes. This change
fixes booting of U-Boot proper from SPL code stored in SDIO image.
Fixes: 2226ca1734 ("arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header")
Signed-off-by: Pali Rohár <pali@kernel.org>
ROCK 5B is a Rockchip RK3588 based SBC (Single Board Computer) by Radxa.
There are tree variants depending on the DRAM size : 4G, 8G and 16G.
Specification:
Rockchip Rk3588 SoC
4x ARM Cortex-A76, 4x ARM Cortex-A55
4/8/16GB memory LPDDR4x
Mali G610MC4 GPU
MIPI CSI 2 multiple lanes connector
eMMC module connector
uSD slot (up to 128GB)
2x USB 2.0, 2x USB 3.0
2x HDMI output, 1x HDMI input
Ethernet port
40-pin IO header including UART, SPI, I2C and 5V DC power in
USB PD over USB Type-C
Size: 85mm x 54mm
Kernel commits:
a1d3281450ab ("arm64: dts: rockchip: Add rock-5b board")
6fb13f888f2a ("arm64: dts: rockchip: Update sdhci alias for rock-5b")
Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The cpuid on RK3568 is located at 0xa instead of 0x7 as all other SoCs.
Add and use a CFG_CPUID_OFFSET to define this offset.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Set eth1addr in addition to ethaddr.
Also allow fdt fixup of ethernet mac addresses when CMD_NET is disabled.
Set ethaddr and eth1addr based on HASH and SHA256 options.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Neural Compute Module 6(Neu2) is a 96boards SoM-CB compute module
based on Rockchip RK3588 from Edgeble AI.
General features:
- Rockchip RK3588
- up to 32GB LPDDR4x
- up to 128GB eMMC
- 2x MIPI CSI2 FPC
On module WiFi6/BT5 is available in the following Neu6 variants.
Neural Compute Module 6(Neu6) IO board is an industrial form factor
ready-to-use IO board from Edgeble AI.
IO board offers plenty of peripherals and connectivity options and
this patch enables basic eMMC and UART which is enough to successfully
boot Linux.
Neu6 needs to mount on top of this IO board in order to create a
complete Edgeble Neural Compute Module 6(Neu6) IO platform.
Boot log for the record,
DDR Version V1.08 20220617
LPDDR4X, 2112MHz
channel[0] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
channel[1] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
channel[2] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
channel[3] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
Manufacturer ID:0x6
CH0 RX Vref:31.7%, TX Vref:21.8%,21.8%
CH1 RX Vref:30.7%, TX Vref:22.8%,23.8%
CH2 RX Vref:30.7%, TX Vref:22.8%,22.8%
CH3 RX Vref:30.7%, TX Vref:21.8%,21.8%
change to F1: 528MHz
change to F2: 1068MHz
change to F3: 1560MHz
change to F0: 2112MHz
out
U-Boot SPL 2023.01-00952-g1d1785a516-dirty (Jan 30 2023 - 19:53:55 +0530)
Trying to boot from MMC1
INFO: Preloader serial: 2
NOTICE: BL31: v2.3():v2.3-391-g856309329:derrick.huang
NOTICE: BL31: Built : 14:15:50, Jul 18 2022
INFO: ext 32k is not valid
INFO: GICv3 without legacy support detected.
INFO: ARM GICv3 driver initialized in EL3
INFO: system boots from cpu-hwid-0
INFO: idle_st=0x21fff, pd_st=0x11fff9, repair_st=0xfff70001
INFO: dfs DDR fsp_params[0].freq_mhz= 2112MHz
INFO: dfs DDR fsp_params[1].freq_mhz= 528MHz
INFO: dfs DDR fsp_params[2].freq_mhz= 1068MHz
INFO: dfs DDR fsp_params[3].freq_mhz= 1560MHz
INFO: BL31: Initialising Exception Handling Framework
INFO: BL31: Initializing runtime services
WARNING: No OPTEE provided by BL2 boot loader, Booting device without OPTEE initialization. SMC`s destined for OPTEE will return SMC_UNK
ERROR: Error initializing runtime service opteed_fast
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0xa00000
INFO: SPSR = 0x3c9
U-Boot 2023.01-00952-g1d1785a516-dirty (Jan 30 2023 - 19:53:55 +0530)
Model: Edgeble Neu6A IO Board
DRAM: 7.5 GiB (effective 3.7 GiB)
Core: 71 devices, 15 uclasses, devicetree: separate
MMC: mmc@fe2c0000: 0
Loading Environment from nowhere... OK
In: serial@feb50000
Out: serial@feb50000
Err: serial@feb50000
Model: Edgeble Neu6A IO Board
Net: No ethernet found.
Hit any key to stop autoboot: 0
=>
Add support for Edgeble Neu6 Model A IO Board.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Booting from SDMMC is one of the fast and easy booting methods
for initial support of any SoC to upstream more features.
This patch is trying to add the sdmmc node for rk3588 and added
as u-boot specific node in -u-boot.dtsi as upstream Linux is not
supporting yet.
As soon as Linux supports it, a sync of the Linux device tree
would eventually drop this node.
Clock properties as added according to the rockchip mmc driver
but the actual definition might add scmi clocks into 0 and 1
indexes. This is due to scmi clock are not supporting in upstream
U-Boot. Properly addition of scmi clock would eventually follow
sdmmc clock definition of Linux once they upstreamed.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Add u-boot,dm-spl and u-boot,dm-pre-reloc related properties
for Rockchip RK3588 SoC to boot the SPL.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The Rockchip RK3588 is a ARM-based SoC with quad-core Cortex-A76
and quad-core Cortex-A55 including NEON and GPU, 6TOPS NPU,
Mali-G610 MP4, HDMI Out, HDMI In, DP, eDP, MIPI DSI, MIPI CSI2,
LPDDR4/4X/5, eMMC5.1, SD3.0/MMC4.5, USB OTG 3.0, Type-C, USB 2.0,
PCIe 3.0, SATA 3, Ethernet, SDIO3.0 I2C, UART, SPI, GPIO and PWM.
Add arch core support for it.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Neural Compute Module 6(Neu6) IO board is an industrial form factor
ready-to-use IO board from Edgeble AI.
IO board offers plenty of peripherals and connectivity options and
this patch enables basic eMMC and UART which is enough to successfully
boot Linux.
Neu6 needs to mount on top of this IO board in order to create a
complete Edgeble Neural Compute Module 6(Neu6) IO platform.
commit <a5079a534554> ("arm64: dts: rockchip: rk3588: Add Edgeble Neu6
Model A IO")
Add support for Edgeble Neu6 Model A IO Board.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Neural Compute Module 6(Neu2) is a 96boards SoM-CB compute module
based on Rockchip RK3588 from Edgeble AI.
General features:
- Rockchip RK3588
- up to 32GB LPDDR4x
- up to 128GB eMMC
- 2x MIPI CSI2 FPC
On module WiFi6/BT5 is available in the following Neu6 variants.
Neu6 needs to mount on top of associated Edgeble IO boards for
creating complete platform solutions.
Enable eMMC for now to boot Linux successfully.
commit <3d9a2f7e7c5e> ("arm64: dts: rockchip: rk3588: Add Edgeble Neu6
Model A SoM")
Add support for Edgeble Neu6 Model A SoM.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This initial version supports CPU, dma, interrupts, timers, UART and
SDHCI (everything necessary to boot Linux on this system on chip) as
well as Ethernet, I2C, PWM and SPI.
The DT is split into rk3588 and rk3588s, which is a reduced version
(i.e. with less peripherals) of the former.
commit <9fb232e9911f> (" arm64: dts: rockchip: Add base DT for rk3588
SoC")
commit <d68a97d501f8> ("arm64: dts: rockchip: Add rk3588 pinctrl data")
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add IOC unit header include for rk3588.
Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add RK3588 pll set and get rate clock support.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add clock and reset unit header include for rk3588.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add gpio-ranges property to GPIO nodes so that the bank ID can
be correctly derived for each GPIO bank.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
It enables automatic clock gating on idle, disables the eDP phy by
default, and sets the core pvtpll ring length. It is reported this
lowers the temperature on at least one SoC by 7C.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Enable spl to detect which device it was booted from.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Sync rk3566 and rk3568 from the mainline Linux kernel (6.2-rc2 as of
this writing).
Note that this will rename the rk3568-evb to rk3568-evb1-v10.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add the gpio-ranges property to each GPIO node for use in deriving
the correct bank ID. Note that invoking "gpio status -a" no longer
causes the board to hit a "Synchronous Abort".
Fixes: 537b1a2774 ("rockchip: add px30 devicetrees")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
combphy1 is failing to probe due to unhandled assigned-clocks and
assigned-clocks-rates.
=> usb start
starting USB...
Bus usb@fd000000: Failed to get PHY1 for usb@fd000000
Port not available.
Bus usb@fd800000: USB EHCI 1.00
There is no real requirement for them in U-Boot to handle, hence
mark them as deleted-properties for the probe to success
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Radxa Compute Module 3(CM3) IO board an application board from Radxa
and is compatible with Raspberry Pi CM4 IO form factor.
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
Add support for Radxa CM3 IO Board defconfig and -u-boot.dtsi
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Radxa Compute Module 3(CM3) IO board an application board from Radxa
and is compatible with Raspberry Pi CM4 IO form factor.
Specification:
- 1x HDMI,
- 2x MIPI DSI
- 2x MIPI CSI2
- 1x eDP
- 1x PCIe card
- 2x SATA
- 2x USB 2.0 Host
- 1x USB 3.0
- 1x USB 2.0 OTG
- Phone jack
- microSD slot
- 40-pin GPIO expansion header
- 12V DC
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
linux-next commit for the same,
commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa
CM3")
Add support for Radxa CM3 IO Board.
Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Co-developed-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Radxa Compute Module 3(CM3) is one of the modules from a series
System On Module based on the Radxa ROCK 3 series and is compatible
with Raspberry Pi CM4 pinout and form factor.
Specification:
- Rockchip RK3566
- up to 8GB LPDDR4
- up to 128GB high performance eMMC
- Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless,
BT 5.0, BLE with onboard and external antenna.
- Gigabit Ethernet PHY
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
Since Radxa CM3 is compatible with Raspberry Pi CM4 pinout so it is
possible to mount Radxa CM3 on top of the Rasberry Pi CM4 IO board.
linux-next commit for the same,
commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa
CM3")
Add support for Radxa CM3.
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Like other rockchip SoCs, DM_RESET is useful across rk3568
platform.
Select it from arch kconfig.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add Radxa ROCK 3 Model A support. sync rk3308-rock-pi-s.dts from
Linux 6.2.0-rc7.
ROCK Pi S is RK3308 based SBC from radxa.com. ROCK Pi S has a,
- 256MB/512MB DDR3 RAM
- SD, NAND flash (optional on board 1/2/4/8Gb)
- 100MB ethernet, PoE (optional)
- Onboard 802.11 b/g/n wifi + Bluetooth 4.0 Module
- USB2.0 Type-A HOST x1
- USB3.0 Type-C OTG x1
- 26-pin expansion header
- USB Type-C DC 5V Power Supply
Linux commit commit for the same,
<2e04c25b1320> ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Akash Gajjar <gajjar04akash@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add Radxa ROCK 3 Model A support. sync rk3568-rock-3a.dts from Linux 6.2.0-rc7
Board Specifications
- Rockchip RK3568
- 2/4/8GB LPDDR4 3200MT/s
- eMMC socket, SD card slot
- GbE LAN
- PCIe 3.0/2.0
- M.2 Connector
- 3.5mm Audio jack with mic
- HDMI 2.0, MIPI DSI/CSI
- USB 3.0 Host/OTG, USB 2.0 Host
- 40-pin GPIO expansion ports
- USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A
Refer Linux commit <22a442e6586c>
("arm64: dts: rockchip: add basic dts for the radxa rock3 model a")
Signed-off-by: Akash Gajjar <gajjar04akash@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Rockchip SoCs typically use U-Boot TPL to initialize DRAM, then jumps
back to BootRom to load next stage, U-Boot SPL, into DRAM. BootRom then
jumps to U-Boot SPL to continue the normal boot flow.
However, there is no support to initialize DRAM on RK35xx SoCs using
U-Boot TPL and instead an external TPL binary must be used to generate a
bootable u-boot-rockchip.bin image.
Add CONFIG_ROCKCHIP_EXTERNAL_TPL to indicate that an external TPL should
be used. Build U-Boot with ROCKCHIP_TPL=/path/to/ddr.bin to generate a
bootable u-boot-rockchip.bin image for RK3568.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Eugen Hristev <eugen.hristev@collabora.com>
The rk3328 sdram driver read sdram parameters from the devicetree into a
struct rk3328_sdram_params using dev_read_u32_array.
After commit 5ab30c3176 ("ram: rockchip: Update ddr pctl regs for px30")
changed the size of struct ddr_pctl_regs, a member of struct
rk3328_sdram_params, U-Boot TPL can no longer initialize DRAM on RK3328.
Add ten u32 to the sdram parameter array in devicetree to align with
this size change. This fixes DRAM initialization on RK3328.
Fixes: 5ab30c3176 ("ram: rockchip: Update ddr pctl regs for px30")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # roc-rk3328-cc
Add a second dram bank of usable memory beyond the blob of space for
peripheral near 4GB. Any memory that exists beyond the 4GB mark is added
to the second bank.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Newer DRAM initialization blobs from vendor can encode sdram info in a
new version 3 format. The new format makes use of more bits in sys_reg3
compared to the version 2 format.
Add basic support for detecting the version 3 format and decoding the
high bits used for ddrtype.
This fixes decode of sdram size on my RK3568 boards that have LPDDR4X.
Details on the new format was deciphered from vendor u-boot commit [1].
[1] c69667e0e2
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Provide human-readable manufacturer and product names for the
FriendlyELEC NanoPi R4S.
Enable CONFIG_SYSINFO and CONFIG_SYSINFO_SMBIOS by default.
Signed-off-by: Christian Kohlschütter <christian@kohlschutter.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The PMC_MCK1 clock id for the ebi node is 23.
Fixes: 746b738224 ("ARM: dts: at91: sama7g5/sama7g5ek: align with Linux DT")
Reviewed-by: Eugen Hristev <eugen.hristev@collabora.com>
Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Currently there is only one test and it only works on TPM v2. Update it
to work on v1.2 as well, using a new function to pick up the required
TPM.
Update sandbox to include both a v1.2 and v2 TPM so that this works.
Split out the existing test into two pieces, one for init and one for
the v2-only report_state feature.
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This function allows updating bootloader from u-boot
on production devices without need in host PC.
Be aware! It works only with re-crypt BCT.
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Signed-off-by: Ramin Khonsari <raminterex@yahoo.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
This function allows updating bootloader from u-boot
on production devices without need in host PC.
Be aware! It works only with re-crypted BCT.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Ramin Khonsari <raminterex@yahoo.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
Add support for encryption, decryption and signinig with
non-zero key saving backward compatibility.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
Configure PMIC voltages for early stages using updated
early i2c write.
Tested-by: Thierry Reding <treding@nvidia.com> # Beaver T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom <twarren@nvidia.com>
This implementation allows pwr i2c writing on early SPL
stages when DM is not yet setup.
Such writing is needed to configure main voltages of PMIC
on early SPL for bootloader to boot properly.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Tested-by: Thierry Reding <treding@nvidia.com> # T30 and T124
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
Late init function allows passing values like identifiers and
perform device specific configurations of pre-boot stage.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
Default parent clock for the PWM on Tegra is a 32kHz clock and
is unable to support the requested PWM period.
Fix PWM support on Tegra20, Tegra30, Tegra114, Tegra124 and Tegra210 by
updating the parent clock for the PWM to be the PLL_P.
This commit is equivalent to Linux kernel commit:
https://lore.kernel.org/all/20221010100046.6477-1-jonathanh@nvidia.com/
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # ASUS TF201 T30
Tested-by: Thierry Reding <treding@nvidia.com> # T30 and T124
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
On T30 unlike T20 dsi panels are wider used on devices
and PLLD is used as DISP1 parent more often, so lets
enable it as well for this cases.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF700T T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30
Tested-by: Thierry Reding <treding@nvidia.com> # Beaver T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
Get periph clock id and its parent from device tree.
This works by looking up the peripheral's 'clocks' node and
reading out the second and fourth cells, which are the
peripheral and PLL clock numbers.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
This function allows to convert a device tree clock ID to PLL ID.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
According to mainline clock tables and TRM HOST1X
parent is PLLC, while DISP1 usually uses PLLP as
parent clock.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Tested-by: Thierry Reding <treding@nvidia.com> # Beaver T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
This mappings were missing for some reason.
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom <twarren@nvidia.com>
To match how we link EFI executables elsewhere, and to silence a linker
warning, pass -z execstack here as well.
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Add devicetree for chameleonv3 with the 270-2I2-D11E variant of the
Mercury+ AA1 module
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This file is included by the different chameleonv3 variants. Change the
name to .dtsi.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Set the bitstream name per Chameleon variant. This allows the same
boot filesystem with all bitstream variants to be used on different
boards.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add the 'missing-msg' for more detailed output
on missing system firmware.
Signed-off-by: Rick Chen <rick@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com>
The current ae350-related defconfigs could also
support newer Andes CPU IP, so modify the names of CPU
from ax25 to andesv5, and board name from ax25-ae350 to ae350.
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
To reduce the code size, CONFIG_V5L2_CACHE was disabled since commit:
ca06444aac
Turing on does not significantly increase the size of u-boot-spl.bin,
so we enable it by default to improve performance.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
This patch refines L1 cache enable/disable and v5l2-cache enable
functions.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Update the compatible string of L2 cache.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
As the OpenSBI v1.2 does not enable the cache [0], we enable
the i/d-cache in harts_early_init() and do not disable in
cleanup_before_linux(). This patch also simplifies the logic
and moves the CSR encoding to include/asm/arch-andes/csr.h.
[0] bd7ef41398
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
There is no need for RISCV_NDS_CACHE config to control cache switches.
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
PLIC is used for external interrupt, while PLICSW is an Andes-specific
design for software interrupt.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
i2c updates for v2023.04
- add new i2c driver ast2600 from Ryan Chen
- i2c-cdns: make read fifo-depth configurable through device tree
from Pei Yue Ho
- mxc i2c driver: print base address in hex, not in decimal
from Fabio
When DM_SERIAL is enabled, the device-tree tag u-boot,dm-pre-reloc is
required for this board to boot over UART with kwboot. Enable this in
kirkwood-pogoplug-series-4-u-boot.dtsi.
Added by Stefan while applying:
Please note that it's not fully understood, why this property really
is needed. Here a link to the discussion about this:
https://lore.kernel.org/r/20230201080210.ypz4nrj4y2igwxz3@pali/
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Synology DS116 is a NAS based on Marvell Armada 385 SoC.
Board Specification:
- Marvel MV88F6820 Dual Core at 1.8GHz
- 1 GiB DDR3 RAM
- 8MB Macronix mx25l6405d SPI flash
- I2C
- 2x USB 3.0
- 1x GBE LAN port (PHY: Marvell 88E1510)
- 1x SATA (6 Gbps)
- 3x LED
- PIC16F1829 (connected to uart1)
- GPIO fan
- serial console
Note that this patch depends on the add-support for Thecus N2350 patch:
https://patchwork.ozlabs.org/project/uboot/patch/20230201231306.7010-1-mibodhi@gmail.com/
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
CONFIG_SYS_NS16550 is required when DM_SERIAL is enabled for
Kirkwood boards.
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
The i2c driver have global register that i2c bus use
ofnode_get_parent to get parent register address.
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Previously, the TX LED would flash but nothing would appear on the
serial port, and the board would appear dead with a build of the
socfpga_cyclone5_defconfig. I have verified that adding the frequency to
the uart will fix the serial console on my board.
Thanks to @ehoffman on the Rocketboards forum:
https://forum.rocketboards.org/t/cyclonev-programming-fpga-from-u-boot/2230/30
Signed-off-by: Jade Lovelace <lists@jade.fyi>
Reviewed-by: Marek Vasut <marex@denx.de>
- A fix for a long standing bug that has been exposed by commit
50128aeb0f ("cyclic: get rid of cyclic_init()") preventing 8xx boards
from booting since u-boot 2023.01
- A GPIO driver for powerpc 8xx chip
- Fixup for powerpc 8xx SPI driver
- A new powerpc 8xx board
- The two devices having that board.
This adds a new board from CS GROUP. The board is called
MCR3000_2G, and has a CPU board called CMPC885.
That CPU board is shared with another equipment that will
be added in a later patch.
That board stores Ethernet MAC addresses in an EEPROM which
is accessed using SPI bus.
This patch was originally written by Charles Frey who's
email address is not valid anymore as he left the company.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: FRANJOU Stephane <stephane.franjou@csgroup.eu>
Ports A, C and D are 16 bits ports.
Ports B and E are 32 bits ports.
The "compatible" is used to determine each port type.
This patch was originally written by Charles Frey who's
email address is not valid anymore as he left the company.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: FRANJOU Stephane <stephane.franjou@csgroup.eu>
Copied from e83a7e9453 ("powerpc/mpc83xx: Zero boot_flags arg for
calling board_init_f()")
The argument boot_flags of board_init_f() is not used at all in the
powerpc specific board.c init sequence. Now with the generic init
sequence, this boot_flags arg is used by board_init_f().
This patch sets the r3 register that is used to pass the boot_flags
argument from the start.S board_init_f() call to 0 prior to the function
call to avoid unknown content to end up in gd->flags.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Fixes: 09f3ca3dd5 ("arm, powerpc: select SYS_GENERIC_BOARD")
Linux event code must be used in input devices, using buttons.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Property count may change in /buttons node, if more button tests added,
and this will break ofnode_for_each_prop.
Add separate node for mentioned test.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add clk_rcg_set_rate() which allows to configure clocks without programming
MND values. This is required for configuring I2C clocks on QCS404.
Co-developed-by: Mike Worsfold <mworsfold@impinj.com>
Signed-off-by: Mike Worsfold <mworsfold@impinj.com>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Use standard pinconf drive-strength values from Linux DT bindings rather
than ones based on custom u-boot header. These changes are in direction
to make u-boot DTs for Qcom SoCs to be compatible with standard Linux
DT bindings.
Also, add support for pinconf bias-pull-up.
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Currently u-boot maps whole of 1G RAM but there reserved memory ranges on
QCS404 which are reserved for TrustZone, various firmware components etc.
Any access to these reserved memory ranges causes a bus hang issue. So
disable mapping for reserved memory ranges in u-boot.
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
This converts 2 usages of this option to the non-SPL form, since there is
no SPL_ROCKCHIP_OTP defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 3 usages of this option to the non-SPL form, since there is
no SPL_FASTBOOT defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 2 usages of this option to the non-SPL form, since there is
no SPL_USB_KEYBOARD defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_SYS_FSL_ERRATUM_A010539 defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_STM32MP15X_STM32IMAGE defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 2 usages of this option to the non-SPL form, since there is
no SPL_SAVE_PREV_BL_INITRAMFS_START_ADDR defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 2 usages of this option to the non-SPL form, since there is
no SPL_SAVE_PREV_BL_FDT_ADDR defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 2 usages of this option to the non-SPL form, since there is
no SPL_ROCKCHIP_EFUSE defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 2 usages of this option to the non-SPL form, since there is
no SPL_PMIC_STPMIC1 defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_OCTEON_SERIAL_PCIE_CONSOLE defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_OCTEON_SERIAL_BOOTCMD defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_MIPS_CM defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 6 usages of this option to the non-SPL form, since there is
no SPL_IMX_MODULE_FUSE defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_EXYNOS7420 defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_DISPLAY_CPUINFO defined in Kconfig
Signed-off-by: Simon Glass <sjg@chromium.org>
