Tom Rini [Tue, 5 Mar 2024 13:39:54 +0000 (08:39 -0500)]
Merge patch series "Enable OSPI on j721e"
Jonathan Humphreys <j-humphreys@ti.com> says:
This series enables OSPI storage and boot.
Jonathan Humphreys [Sat, 24 Feb 2024 00:23:07 +0000 (18:23 -0600)]
arm: dts: k3-j721e-sk: Remove OSPI phypattern partition
The phy calibration pattern partition isn't needed as the Cadence driver isn't
calibrating the phys.
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Fixes: 58d61fb5a77e ("arm: dts: k3-j721e-sk: Add initial A72 specific dts support")
Jonathan Humphreys [Sat, 24 Feb 2024 00:23:06 +0000 (18:23 -0600)]
arm: mach-k3: j721e: Enable OSPI boot
Add boot ROM XSPI bootmode, and set to BOOT_DEVICE_SPI if detected.
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Jonathan Humphreys [Sat, 24 Feb 2024 00:23:05 +0000 (18:23 -0600)]
configs: j721e: Enable OSPI memory
Set config values to enable OSPI functionality.
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Tom Rini [Tue, 5 Mar 2024 13:39:31 +0000 (08:39 -0500)]
Merge patch series "enable OSPI support on AM64x"
Jonathan Humphreys <j-humphreys@ti.com> says:
This series enables OSPI support for AM64x by setting the proper configs, and DT
entries for SPL.
Jonathan Humphreys [Sat, 24 Feb 2024 00:17:02 +0000 (18:17 -0600)]
arm: dts: k3-am642-evm/sk: Enable OSPI support in SPL
Add bootph DT tags to enable OSPI in SPL.
Set OSPI regs for R5 SPL to address OSPI's boot region.
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Jonathan Humphreys [Sat, 24 Feb 2024 00:17:01 +0000 (18:17 -0600)]
configs: am64x_evm_*_defconfig: Enable OSPI support
Add configs to support OSPI flash.
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Romain Naour [Mon, 22 Jan 2024 10:30:44 +0000 (11:30 +0100)]
arch/arm/mach-omap2/omap5/fdt.c: ft_fixup_clocks: use clock-output-names property as fallback (kernel 5.19+)
Clock names has been updated in kernel 5.19+ with the removal of
non-standard node names [1]. Due to this change, ft_opp_clock_fixups()
doesn't work anymore since ft_fixup_clocks() is looking to the clock
name and ft_opp_clock_fixups() error out with the following message:
ft_fixup_clocks failed for DSP voltage domain: <valid offset/length>
We can't use the new clock name since several clock are using the same
generic name "clock". ft_opp_clock_fixups() is looking at the clocks
node in cm_core_aon@0:
/sys/firmware/devicetree/base/ocp/interconnect@
4a000000/segment@0/target-module@5000/cm_core_aon@0/clocks
...
clock@120
clock@160
clock@1a0
clock@1e0
clock@210
clock@234
clock@284
clock@2a8
clock@2d8
When fdt_subnode_offset() fail, we can look at clock-output-names
property as fallback since it contain the previous clock name.
libfdt doesn't provide any support to replace fdt_subnode_offset() by
a new function looking for clock-output-names property instead of the
node name. So we have to implement it in arch/arm/mach-omap2/omap5/fdt.c
for now.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=
e4920169e7a2a839836d3a0d8cda1bae8caa3056
Cc: Suman Anna <s-anna@ti.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Andrew Davis <afd@ti.com>
Signed-off-by: Romain Naour <romain.naour@skf.com>
Dmitry Baryshkov [Mon, 12 Feb 2024 07:37:08 +0000 (09:37 +0200)]
virtio: fix get_config / set_config for legacy VirtIO targets
The functions virtio_pci_get_config() and virtio_pci_set_config() don't
take the offset into account when reading the config space. For example
this manifests when U-Boot tries to read the MAC address of the VirtIO
networking device. It reads 6 equa bytes instead of the proper addess.
Fix those functions by taking the offset in the config space into
account.
Fixes: 4135e10732a0 ("virtio: Add virtio over pci transport driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tom Rini [Tue, 5 Mar 2024 13:08:31 +0000 (08:08 -0500)]
Merge patch series "Fix driver for misc/atsha204a"
Michał Barnaś <barnas@google.com> says:
Fix the driver to behave like the chip datasheet requires.
Improve wake up function to send low signal on SDA line for at least
60us as chip requires to wake up. Fix sleep function to move the chip
into sleep mode, not into idle mode. Remove unnecessary for loop,
which would never run for more than one iteration.
Michał Barnaś [Mon, 19 Feb 2024 16:32:04 +0000 (16:32 +0000)]
misc: atsha204a: fix wakeup function
The ATSHA204A chip requires SDA line to go low for at least 60us to
wake up the chip. Previous implementation did not meet this requirement
due to the NAK received on bus and not sending the zeroes.
The function to ignore the NAK and send bytes regardless is not
supported in the u-boot making it impossible to wake up the chip
this way.
Instead, the bus speed, if needed, is set to lowest value and the
message is sent to the address 0x0. This way, the address of zero
makes the SDA line go low for about 80us, meeting the required time
to wake up the chip. The zero length packet is not sent by the i2c,
so the one byte is sent to the transfer function, but only the address
is sent anyway.
After sending the zero address, the bus speed is restored to the
previous value if it was slowed down to wake up the chip.
Signed-off-by: Michał Barnaś <barnas@google.com>
Michał Barnaś [Mon, 19 Feb 2024 16:32:03 +0000 (16:32 +0000)]
misc: atsha204a: fix sleep function
Fix the sleep function to issue the sleep command instead of idle one.
Signed-off-by: Michał Barnaś <barnas@google.com>
Michał Barnaś [Mon, 19 Feb 2024 16:32:02 +0000 (16:32 +0000)]
misc: atsha204a: remove broken for loop
Some previous commit changed the continue statement to return,
making the for loop used to retry waking up the chip to always
return after one iteration. This commit removes the loop, cleaning
the code a little.
Signed-off-by: Michał Barnaś <barnas@google.com>
Tom Rini [Mon, 4 Mar 2024 17:07:21 +0000 (12:07 -0500)]
Merge branch '2024-03-04-assorted-TI-K3-updates' into next
- Merge assorted TI K3 platform / SoC updates
Tom Rini [Mon, 4 Mar 2024 17:02:49 +0000 (12:02 -0500)]
Merge patch series "Introduce initial TI's J784S4 and AM69 support"
Apurva Nandan <a-nandan@ti.com> says:
Hello Everyone!
This series will introduce basic support (SD and UART) support for Texas
Instruments J784S4 EVM.
The J784S4 SoC device tree patches are taken from kernel patch submissions
and will be updated as they are accepted and merged to the kernel tree.
All other patches are specific to SPL and u-boot and do not have
dependency on other trees. Appreciate a review for acceptance to u-boot
tree.
Here are some of the salient features of the J784S4 automotive grade
application processor:
The J784S4 SoC belongs to the K3 Multicore SoC architecture
platform, providing advanced system integration in automotive,
ADAS and industrial applications requiring AI at the network edge.
This SoC extends the K3 Jacinto 7 family of SoCs with focus on
raising performance and integration while providing interfaces,
memory architecture and compute performance for multi-sensor, high
concurrency applications.
Some highlights of this SoC are:
* Up to 8 Cortex-A72s, four clusters of lockstep capable dual Cortex-R5F MCUs,
4 C7x floating point vector DSPs with Matrix Multiply Accelerator(MMA) for
deep learning and CNN.
* 3D GPU: Automotive grade IMG BXS-4-64 MC1
* Vision Processing Accelerator (VPAC) with image signal processor and Depth
and Motion Processing Accelerator (DMPAC)
* Three CSI2.0 4L RX plus two CSI2.0 4L TX, two DSI Tx, one eDP/DP and one
DPI interface.
* Integrated gigabit ethernet switch, up to 8 ports (TDA4VH), two ports
support 10Gb USXGMII; Two 4 lane PCIe-GEN3 controllers, USB3.0 Dual-role
device subsystems, Up to 20 MCANs, among other peripherals.
See J784S4 Technical Reference Manual (SPRUJ52 - JUNE 2022)
for further details: http://www.ti.com/lit/zip/spruj52
In addtion, the J784S4 EVM board is designed for TI J784S4 SoC. It
supports the following interfaces:
* 32 GB DDR4 RAM
* x2 Gigabit Ethernet interfaces capable of working in Switch and MAC mode
* x1 Input Audio Jack, x1 Output Audio Jack
* x1 USB2.0 Hub with two Type A host and x1 USB 3.1 Type-C Port
* x2 4L PCIe connector
* x1 UHS-1 capable micro-SD card slot
* 512 Mbit OSPI flash, 1 Gbit Octal NAND flash, 512 Mbit QSPI flash,
UFS flash.
* x6 UART through UART-USB bridge
* XDS110 for onboard JTAG debug using USB
* Temperature sensors, user push buttons and LEDs
* 40-pin User Expansion Connector
* x2 ENET Expansion Connector, x1 GESI expander, x2 Display connector
* x1 15-pin CSI header
* x6 MCAN instances
Schematics: https://www.ti.com/lit/zip/sprr458
AM69 SD mode bootlog: https://gist.githubusercontent.com/apurvanandan1997/
1b2c55d0204ff0f5a47ebbc196a97e99/raw/
J784S4 SD mode bootlog: https://gist.githubusercontent.com/apurvanandan1997/
5e2ef85ee4322798d22b57a60dc917db/raw/
eMMC UDA moode bootlog: https://gist.githubusercontent.com/apurvanandan1997/
3cffada252d50a8aa0c00a91f1f2f856/raw/
Udit Kumar [Wed, 21 Feb 2024 14:23:44 +0000 (19:53 +0530)]
dma: ti: k3-udma: Fix ring_idx to pair k3 nav rings
ring_idx was not correctly assigned in case of tflow_id is zero.
Which leads to wrong pairing of DMA for drivers like OSPI.
Fixes: 4312a1dfca26 ("dma: ti: k3-udma: Use ring_idx to pair k3 nav rings")
Reviewed-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Apurva Nandan [Fri, 23 Feb 2024 20:21:53 +0000 (01:51 +0530)]
doc: board: ti: k3: Add J784S4 EVM and AM69 SK documentation
TI K3 J784S4 and AM69 are new additions to the K3 SoC family.
Add documentation about the J784S4 EVM and AM69 SK.
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Vishal Mahaveer [Tue, 20 Feb 2024 20:39:44 +0000 (14:39 -0600)]
board: ti: rm-cfg: Update rm-cfg to reflect new resource reservation
With the latest TIFS firmware, an additional virtual interrupt and
event is reserved for TIFS usage on am62x and am62ax devices.
Update the rm-cfg to reflect this new reservation.
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Dasnavis Sabiya [Fri, 23 Feb 2024 20:21:52 +0000 (01:51 +0530)]
configs: am69_sk: Add defconfig for AM69 SK board
Add defconfig for AM69 SK A72 and R5 configuration.
This inlcudes and modifies the J784S4 EVM defconfigs:
j784s4_evm_a72_defconfig -> am69_sk_a72_defconfig
j784s4_evm_r5_defconfig -> am69_sk_r5_defconfig
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Siddharth Vadapalli [Tue, 20 Feb 2024 10:04:51 +0000 (15:34 +0530)]
dma: ti: k3-udma: Fix error handling for setup_resources() in udma_probe()
In udma_probe() the return value of setup_resources() is stored in the
u32 "ch_count" member of "struct udma_dev", due to which any negative
return value which indicates an error is masked.
Fix this by storing the return value of setup_resources() in the already
declared integer variable "ret", followed by assigning it to the "ch_count"
member of "struct udma_dev" in case of no error.
While at it, change the "return ret" at the end of udma_probe() to a
"return 0", to explicitly indicate that probe was successful.
Fixes: a8837cf43839 ("dma: ti: k3-udma: Query DMA channels allocated from Resource Manager")
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Apurva Nandan [Fri, 23 Feb 2024 20:21:51 +0000 (01:51 +0530)]
configs: j784s4_evm: Add defconfig for J784S4 EVM board
Add defconfigs for building R5 U-Boot SPL and A72 U-Boot.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Thomas Weißschuh [Fri, 9 Feb 2024 08:06:53 +0000 (09:06 +0100)]
configs: am64x_evm_r5_defconfig: enlarge simple malloc pool
With the default size the stack grows into the malloc, pool leading to
stack corruption and boot failure.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Joao Paulo Goncalves [Thu, 8 Feb 2024 09:29:51 +0000 (10:29 +0100)]
arm: mach-k3: am62: Fixup thermal zone critical points
Read the max temperature for the SoC temperature grade from the hardware
and change the critical trip nodes on each thermal zone of FDT at
runtime so they are correct with the hardware value for its grade.
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Joao Paulo Goncalves [Thu, 8 Feb 2024 09:29:50 +0000 (10:29 +0100)]
arm: mach-k3: am62: Get soc max temperature by grade
AM62x SoC is available in multiple temperature grade:
- Commercial: 0° to 95° C
- Industrial: -40° to 105° C
- Automotive: -40° to 125° C
Add a new function that returns the am62 max temperature value
accordingly to its temperature grade in Celsius.
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Andrew Davis [Fri, 2 Feb 2024 00:24:48 +0000 (18:24 -0600)]
arm: mach-k3: Move ARM64 specific code into new arm64 directory
Like we did with R5, move ARM64 code into a specific directory to make
it clear what code is only meant to run on each core type.
Signed-off-by: Andrew Davis <afd@ti.com>
Andrew Davis [Fri, 2 Feb 2024 00:24:47 +0000 (18:24 -0600)]
arm: mach-k3: Move firewall removal into R5 directory
Firewalls are only ever removed by the R5 core, move this code into
the R5 directory.
Signed-off-by: Andrew Davis <afd@ti.com>
Andrew Davis [Fri, 2 Feb 2024 00:24:46 +0000 (18:24 -0600)]
arm: mach-k3: am62a7: Disable firewalls only after loading SYSFW
Currently we do this multiple times, instead just do it once after loading
SYSFW in R5 SPL.
Signed-off-by: Andrew Davis <afd@ti.com>
Andrew Davis [Fri, 2 Feb 2024 00:24:45 +0000 (18:24 -0600)]
arm: mach-k3: Move tispl.bin loading into R5 directory
ATF, OPTEE, DM (tispl.bin) loading is only ever done by the R5 core,
move the code into the R5 directory.
Signed-off-by: Andrew Davis <afd@ti.com>
Andrew Davis [Fri, 2 Feb 2024 00:24:44 +0000 (18:24 -0600)]
arm: mach-k3: Move disable_linefill_optimization() into R5 directory
The disable_linefill_optimization() function is only ever loaded by the
R5 core, move the code into the R5 directory.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Andrew Davis [Fri, 2 Feb 2024 00:24:43 +0000 (18:24 -0600)]
arm: mach-k3: Move SYS_K3_SPL_ATF definition into R5 Kconfig
Loading ATF is only supported from the R5, move the Kconfig symbol
definition to match.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Dasnavis Sabiya [Fri, 23 Feb 2024 20:21:50 +0000 (01:51 +0530)]
arm: dts: Introduce am69-sk u-boot dts files
Introduce the base dts files needed for u-boot or to augment the linux
dtbs for use in the u-boot-spl and u-boot binaries.
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:49 +0000 (01:51 +0530)]
arm: dts: Introduce j784s4 u-boot dts files
Introduce the base dts files needed for u-boot or to augment the linux
dtbs for use in the u-boot-spl and u-boot binaries.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
[ add binman and ddr dtsi files ]
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:48 +0000 (01:51 +0530)]
board: ti: j784s4: Add boot environment variables
Add env file with necessary boot variables.
[ added env files ]
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
[ cleaned up the env files ]
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:47 +0000 (01:51 +0530)]
board: ti: j748s4: Add board config yaml files
Add board-cfg, rm-cfg, pm-cfg, sec-cfg, tifs-rm-cfg yaml for buidling
u-boot sysfw data.
[ added board specific yaml files for binman ]
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:46 +0000 (01:51 +0530)]
board: ti: j784s4: Add board support for J784S4 EVM
Add board files for J784S4 EVM.
SYS_DISABLE_DCACHE_OPS is selected in the Kconfig because
J784S4/AM69 are a coherent architecture at A72 level by
MSMC support.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:45 +0000 (01:51 +0530)]
drivers: dma: Add support for J784S4 SoC
Add support for DMA in J784S4 SoC.
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:44 +0000 (01:51 +0530)]
arm: mach-k3: j784s4: Add clk and power support
Add clk and device data which can be used by respective drivers
to configure clocks and PSC.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:43 +0000 (01:51 +0530)]
soc: ti: k3-socinfo: Add entry for J784S4 SoC
Add support for J784S4 SoC Identification.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:42 +0000 (01:51 +0530)]
arm: mach-k3: Sort SoC JTAG_ID entries
Sort JTAG_IDs for K3 SoCs in hardware.h in alphabetical order.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:41 +0000 (01:51 +0530)]
arm: mach-k3: Add basic support for J784S4 SoC definition
Add J784S4 initialization files for initial SPL boot.
config SYS_K3_MCU_SCRATCHPAD_BASE default value is same
for J721E, J721S2, J784S4. So combined them into a single
default.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
[ add firewall configurations and change the R5 MCU scratchpad ]
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Apurva Nandan [Fri, 23 Feb 2024 20:21:40 +0000 (01:51 +0530)]
arm: mach-k3: Kconfig: Sort SOC_K3 config entries
Sort SOC_K3 config entries in alphabetical order
for clean up.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Tom Rini [Mon, 4 Mar 2024 16:50:26 +0000 (11:50 -0500)]
Merge patch series "board: beagle: Enable 32k and debounce configuration and fixups"
Nishanth Menon <nm@ti.com> says:
Hi,
Rev 2 of the series.
This is a follow up from [1] - Without the 32k crystal configuration,
wlan doesn't work. Debounce is needed for HDMI Hot plug detect(hpd)
gpio interrupt not storming.
At least the 32k configuration has been done for toradex and phytec
boards, follow similar model of programming.
Series is now based off master branch.
Bootlog: https://gist.github.com/nmenon/
75df38bee907785d1d78d1ec4abd7304
Changes from V2:
- Removed depedency on [2] - depending on which way
the merge sequence goes, one of the series will need a rebase.
- Added a patch for a bug that Jan noticed
- Fixup for the fat finger missing 0x in 0x4080 :(
[1] https://lore.kernel.org/u-boot/
20230725185253.
2123433-4-nm@ti.com/
[2] https://lore.kernel.org/u-boot/
20240212194726.
1093771-1-nm@ti.com/
Nishanth Menon [Tue, 20 Feb 2024 18:39:52 +0000 (12:39 -0600)]
board: beagle: beagleplay: env: Drop usb and pxe as boot targets
We had enabled USB and network pxe boot with the hope to get it all
merged on time. However, it has not panned out. Drop usb and pxe boot
else bootflow scan -l throws in:
a) Unknown uclass 'usb' in label
b) Crashes when attempting pxe - cpsw/mdio driver apparently has missing
error handling of what ever form. This is the one that Jan noticed in
his log.
We can enable these on a later date once things are working.
Cc: Roger Quadros <rogerq@kernel.org>
Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Closes: https://lore.kernel.org/all/782ea2c0-eef5-478d-a122-cc6e2d066762@siemens.com/
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 20 Feb 2024 18:39:51 +0000 (12:39 -0600)]
board: beagle: beagleplay: Configure debounce registers
Configure the debounce configuration that makes sense for BeaglePlay
usage model.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 20 Feb 2024 18:39:50 +0000 (12:39 -0600)]
arm: mach-k3: am62: Add Debounce configuration register definitions
Add the Debounce configuration registers that need to be configured one
time for the platform for the entire SoC.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 20 Feb 2024 18:39:49 +0000 (12:39 -0600)]
configs: am62x_beagleplay_r5_defconfig: Enable SPL_BOARD_INIT
Enable CONFIG_SPL_BOARD_INIT to configure the 32k crystal.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 20 Feb 2024 18:39:48 +0000 (12:39 -0600)]
board: beagle: beagleplay: Enable 32k crystal
Enable the external 32k crystal similar to that found on other
production AM62X board. The trim settings for the crystal is board
dependent, so the sequences tend to be board specific. Since this is
a configuration that needs to be done prior to DM managing the system
and all other muxes get set, do the same from R5 context.
Tested-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Tom Rini [Mon, 4 Mar 2024 15:13:01 +0000 (10:13 -0500)]
Merge branch '2024-03-02-assorted-updates' into next
- Assorted MediaTek, ASPEED, xenguest, s5p4418 and qemu-arm fixes
- Assorted test fixes/updates/additions.
- A few bootstd/related fixes.
- Remove common.h from some files
- Drop reiserfs
- A few other assorted fixes throughout the tree.
Masahisa Kojima [Fri, 1 Mar 2024 04:38:39 +0000 (13:38 +0900)]
board: synquacer: developerbox: add myself as maintainer
Add myself as maintainer for SynQuacer Developerbox,
as I'm currently working on it.
This commit also removes Jassi from maintainer since he
no longer has a Developerbox.
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Masahisa Kojima <kojima.masahisa@socionext.com>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Ivan Orlov [Fri, 23 Feb 2024 17:14:20 +0000 (17:14 +0000)]
cmd: eeprom: Fix config dependency
We should have CONFIG_DM_I2C or CONFIG_SYS_I2C_LEGACY enabled in
order for `cmd/eeprom.c` to compile as it depends on the i2c functions
which are not compiled otherwise. Update the Kconfig entry for the
'eeprom' command correspondingly.
Signed-off-by: Ivan Orlov <ivan.orlov@codethink.co.uk>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sébastien Szymanski [Fri, 23 Feb 2024 11:42:06 +0000 (12:42 +0100)]
Makefile: pass -undef option to cmd_gen_envp
Without the '-undef' option, the 'linux' string in .env files is
replaced with the string '1 '.
For example, in the board/armadeus/opos6uldev/opos6uldev.env file,
kernelimg=opos6ul-linux.bin
becomes
kernelimg=opos6ul-1 .bin
in the include/generated/env.in file.
That's because 'linux' is a System-specific Predefined Macros. [1]
Pass the '-undef' option to fix this issue.
[1] https://gcc.gnu.org/onlinedocs/gcc-13.2.0/cpp/System-specific-Predefined-Macros.html
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Nam Cao [Wed, 21 Feb 2024 12:41:44 +0000 (13:41 +0100)]
bootstd: support scanning a single partition
The "bootflow" command currently doesn't support scanning a single
partition. This is inconvenient in setups with multiple bootable
partitions within a single disk, but only one is desired.
Support scanning a single disk partition. Specifically, support the
syntax:
bootflow scan mmc1:4
which scans only mmc device 1, partition 4.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Dan Carpenter [Wed, 21 Feb 2024 06:26:21 +0000 (09:26 +0300)]
bootstd: fix build error when CONFIG_MMC is disabled
This code assumes that CONFIG_MMC and it causes a build error when
the config is disabled.
aarch64-linux-gnu-ld.bfd: test/boot/bootstd_common.o: in function `bootstd_test_check_mmc_hunter':
test/boot/bootstd_common.c:83:(.text.bootstd_test_check_mmc_hunter+0x70):
undefined reference to `_u_boot_list_2_bootdev_hunter_2_mmc_bootdev_hunter'
Fixes: 66e3dce78750 ("bootstd: Allow hunting for a bootdev by label")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Dan Carpenter [Wed, 21 Feb 2024 06:26:09 +0000 (09:26 +0300)]
bootflow: Fix build error when BOOTMETH_CROS is disabled
The bootflow testing assumes that BOOTMETH_CROS is enabled but it
might not be which leads to a build error.
aarch64-linux-gnu-ld.bfd: test/boot/bootflow.o: in function `prep_mmc_bootdev':
test/boot/bootflow.c:549:(.text.prep_mmc_bootdev+0x1c8):
undefined reference to `_u_boot_list_2_driver_2_bootmeth_cros'
Fixes: d08db02d2d3d ("bootstd: Add a test for bootmeth_cros")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Heinrich Schuchardt [Tue, 20 Feb 2024 11:54:23 +0000 (12:54 +0100)]
ext4: detect directories in ext4fs_exists()
While fat_exists() reports directories and files as existing
ext4fs_exists() only recognizes files. This lead to errors
when using systemd-boot with an ext4 file-system.
Change ext4fs_exists() to find any type of inode:
files, directories, symbolic links.
Fixes: a1596438a689 ("ext4fs ls load support")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Peter Robinson [Sun, 18 Feb 2024 23:59:35 +0000 (23:59 +0000)]
fs: drop reiserfs
It was only included by a single board which doesn't appear to have
ever used it for any default use cases so drop the filesystem now
that isn't used by any in-tree configurations.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Peter Robinson [Sun, 18 Feb 2024 23:59:34 +0000 (23:59 +0000)]
configs: ethernut5: Drop reiserfs
This is the only board that enables it, and looking generally I don't
believe it's used. All use cases I could fine for the board rub by
default off jffs on the nand and it doesn't enable USB storage.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: egnite GmbH <info@egnite.de>
Peter Robinson [Sun, 18 Feb 2024 11:16:20 +0000 (11:16 +0000)]
remove Broadcom Northstar 2 Target entry
The Broadcom Northstar 2 support was removed when the
bcm958712k board was removed but the target entry was
missed so clean that up as well.
Fixes: d59bc09d829 ("arm: Remove bcm958712k board")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Jonas Karlman [Sat, 17 Feb 2024 13:19:41 +0000 (13:19 +0000)]
dm: core: Fix address translation in devfdt_get_addr_index()
During address translation #address/size-cells props are expected to
apply to child nodes. However, devfdt_get_addr_index() incorrectly use
the parent offset of the udevice parent instead of getting the offset of
the node parent. This will work in most cases when there is only one
udevice tied to a node.
On e.g. an Orange Pi R1 Plus TLS board the dwc3-generic (parent) and
dwc3-generic-host (child) udevice is tied to the same node.
In that case both the offset and parent values end up being the same.
As a result, the #address/size-cells props intended for child nodes
incorrectly gets applied to the node itself resulting in wrong addr
being returned, 0x0 instead of 0xff600000.
The following can be seen on console:
dwc3-generic-host usb@
ff600000: this is not a DesignWare USB3 DRD Core
dwc3-generic-host usb@
ff600000: failed to initialize core
Fix this by using the offset of the parent node and not the offset to
the node the parent udevice is tied to.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Jonas Karlman [Sat, 17 Feb 2024 12:08:40 +0000 (12:08 +0000)]
pinctrl: Check pinconfig nodes pre-reloc status recursively
Pinconfig nodes normally bind recursively with PINCTRL_FULL and
PINCONF_RECURSIVE enabled. However, during U-Boot proper pre-relocation
any node marked with e.g. bootph-all will not bind unless its parent is
also marked for pre-reloc.
group1 {
pinconf1 {
bootph-all;
};
};
This cause the following warning message to be shown during U-Boot
proper pre-reloc stage on Rockchip devices, e.g on RK3568:
ns16550_serial serial@
fe660000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
and on RK3328:
ns16550_serial serial@
ff130000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
Check pinconfig nodes pre-reloc status recursively to fix this and to
make pinconfig_post_bind work same at both U-Boot proper pre-reloc and
at TPL/SPL stage.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Bryan Brattlof [Mon, 4 Mar 2024 12:12:57 +0000 (17:42 +0530)]
Makefile: remove hardcoded device tree source directory
Some boards that choose to utilize the OF_UPSTREAM directory for their
device tree files will need to specify that directory instead of the
traditional arch/$(ARCH)/dts/* path.
Include the correct path to the board's dtbs depending on if OF_UPSTREAM
is selected or not.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Tested-by: Fabio Estevam <festevam@gmail.com>
Sean Anderson [Thu, 15 Feb 2024 17:12:18 +0000 (12:12 -0500)]
boot: Only define checksum algos when the hashes are enabled
Don't define checksum algos when the underlying hashes are not enabled.
This allows disabling these hashes in SPL (or U-Boot).
Fixes: d16b38f4270 ("Add support for SHA384 and SHA512")
Fixes: 646257d1f40 ("rsa: add sha256-rsa2048 algorithm")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Maksim Kiselev [Wed, 14 Feb 2024 20:30:01 +0000 (23:30 +0300)]
pci-host-ecam-generic: Convert to ofnode functions
FDT functions is not working when OF_LIVE is enabled.
Convert fdt parsing functions to ofnode parsing functions
Signed-off-by: Maksim Kiselev <bigunclemax@gmail.com>
Thomas Weißschuh [Tue, 13 Feb 2024 17:13:28 +0000 (18:13 +0100)]
log: fixup log_head after relocating global data
When `gd` is relocated during `spl_relocate_stack_gd()` the
doubly-linked circular list in the `log_head` member is broken.
The last element of the list should point back to the initial
`list_head`, but as the initial `list_head` is moved the pointer becomes
stale. As a result the loop in `log_dispatch` would never finish.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Heinrich Schuchardt [Mon, 12 Feb 2024 23:44:47 +0000 (00:44 +0100)]
rng: eliminate common.h include from RNG drivers
Usage of common.h is deprecated.
* Remove common.h from RNG drivers.
* Sort includes.
* Add time.h to sandbox driver.
* Add linux/types.h to rng.h to provide size_t.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Heinrich Schuchardt [Mon, 12 Feb 2024 16:53:29 +0000 (17:53 +0100)]
cmd: remove common.h from exception command implementations
The common.h should not be used anymore.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Thomas Weißschuh [Mon, 12 Feb 2024 09:35:12 +0000 (10:35 +0100)]
bootdev: drop unnecessary assert on bootflow->bdev
Not all flows have a device and the function already contains logic to
handle this case.
Fixes: eccb25cd5922 ("bootstd: Allow the bootdev to be optional in bootflows")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Massimiliano Minella [Thu, 8 Feb 2024 14:58:27 +0000 (15:58 +0100)]
cmd: setexpr: fix no matching string in gsub return empty value
In gsub, when the destination string is empty, the string 't' is
provided and the regular expression doesn't match, then the final result
is an empty string.
Example:
=> echo ${foo}
=> setenv foo
=> setexpr foo gsub e a bar
=> echo ${foo}
=>
The variable ${foo} should contain "bar" and the lack of match shouldn't
be considered an error.
This patch fixes the erroneous behavior by removing the return
statement and breaking out of the loop in case of lack of match.
Also add a test for the no match case.
Signed-off-by: Massimiliano Minella <massimiliano.minella@se.com>
Masahisa Kojima [Thu, 8 Feb 2024 02:33:44 +0000 (11:33 +0900)]
FWU: developerbox: read boot index from NOR flash
The FWU Multi Bank Update feature allows the platform to boot the
firmware images from one of the partitions(banks).
On the Developerbox, SCP-firmware running on the SCB(Cortex-M3)
passes the value of the boot index on the NOR flash.
Add a function to read the boot index value from the NOR flash.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
BELOUARGA Mohamed [Tue, 6 Feb 2024 19:04:02 +0000 (20:04 +0100)]
net: macb: Add support for fixed link
The actual driver does not work when there is no linked PHY. These
changes add support for fixed-link feature in the device tree.
Signed-off-by: BELOUARGA Mohamed <m.belouarga@technologyandstrategy.com>
Dragan Simic [Tue, 6 Feb 2024 11:00:04 +0000 (12:00 +0100)]
scripts: dtc-version: Don't show error messages
Prevent the error messages produced by which(1), such as the one quoted
below, from being visible in the build outputs.
which: no dtc in (./scripts/dtc)
This makes the build outputs look a tiny bit cleaner.
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Alexander Gendin [Sat, 3 Feb 2024 02:56:19 +0000 (02:56 +0000)]
test: cmd: mbr: Fix Smatch static checker warning
This patch fixes Smatch static checker warning:
test/cmd/mbr.c:243 mbr_test_run()
warn: sizeof(NUMBER)?
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Alexander Gendin <agendin@matrox.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Igor Opaniuk [Thu, 1 Feb 2024 12:40:54 +0000 (13:40 +0100)]
qemu-arm: round down memory to multiple of 2MB for LPAE
QEMU's -m option can take fractional megabyte values,
and lowest granularity seems to be 0x2000.
For example, run qemu with amount of memory set to 100005k (0x61A9400):
$ qemu-system-arm -machine virt -cpu cortex-a15 -m 100005k \
-bios denx/u-boot.bin -nographic
=> fdt addr $fdt_addr
=> fdt print /memory@
40000000
memory@
40000000 {
reg = <0x00000000 0x40000000 0x00000000 0x061aa000>;
device_type = "memory";
};
When LPAE is enabled, 1:1 mapping is created using 2 MB blocks.
In case amount of memory provided to QEMU is not multiple
of 2 MB, hang occurs during MMU initialization.
How to reproduce:
qemu-system-arm -machine virt -m 1058 -nographic -bios u-boot.bin - boots
qemu-system-arm -machine virt -m 1057 -nographic -bios u-boot.bin - hangs
DRAM: 1 GiB
initcall:
60011df8
initcall:
60011904
New Stack Pointer is:
80fffe90
initcall:
60011a20
initcall:
60011bcc
initcall:
60011bd4
initcall:
600119b4
Relocation Offset is:
22042000
Relocating to
82042000, new gd at
81001ed0, sp at
80fffe90
initcall:
60011b8c
initcall:
82053ea0
initcall:
82053ea8
initcall:
60012040 (relocated to
82054040)
dram_bank_mmu_setup: bank: 0
- hang here during mmu init -
This patches rounds down to the nearest multiple of 2MB when
CONFIG_ARMV7_LPAE=y.
Fixes: 3fa914af82("arm: qemu: implement enable_caches()")
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Love Kumar [Tue, 30 Jan 2024 08:07:01 +0000 (13:37 +0530)]
test/py: net: Add dhcp abort test
Abort the dhcp request in the middle by pressing ctrl + c on u-boot
prompt and validate the abort status.
Signed-off-by: Love Kumar <love.kumar@amd.com>
Stefan Bosch [Fri, 26 Jan 2024 12:50:56 +0000 (12:50 +0000)]
arm: s5p4418: fix relocation of vectors
The header (NSIH) used for the s5p4418-SoC is not loaded into RAM by the
2nd-bootloader, see boot0.h. Therefore, use an adapted version of
relocate_vectors which relocates the vectors after the header (at _start)
instead of the 'dummy'-vectors at the start of the header (at
__image_copy_start).
Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
Stefan Bosch [Fri, 26 Jan 2024 12:50:55 +0000 (12:50 +0000)]
common: board_f: change calculation of gd->mon_len to fix s5p4418 reloc
ARCH_NEXELL: Change calculation of monitor length (gd->mon_len) to fix
relocation at boards with s5p4418-SoC (ARCH_NEXELL). At s5p4418, _start
is after the header (NSIH). Therefore the monitor length has to be
calculated using __image_copy_start instead of _start in order the
whole monitor code is relocated.
Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
Peng Fan [Fri, 26 Jan 2024 10:29:38 +0000 (18:29 +0800)]
xen: xenguest_arm64: map all VIRTIO MMIO region
When run `virtio scan` on i.MX95, there is abort when accessing virtio
mmio region. The issue is the mmio region is not mapped. So let's map
all virtio mmio regions.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Svyatoslav Ryhel [Thu, 25 Jan 2024 20:16:54 +0000 (22:16 +0200)]
boot: pxe_utils: skip fdt setup in case legacy kernel is booted
Currently, if boot with extlinux.conf and do not set the fdt
U-Boot will provide its own device tree. This behavior is
beneficial if the U-Boot device tree is in sync with Linux,
but it totally halts the booting of pre-dtb kernels (3.4 for
example) since it uses ATAGs. To fix this, pass `-` in the
fdt extlinux field as a signal that no tree should be used.
Suggested-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Tested-by: Jethro Bull <jethrob@hotmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Weijie Gao [Mon, 22 Jan 2024 02:08:16 +0000 (10:08 +0800)]
net: mediatek: add support for XGMII interface
This patch add XGMII support for connecting 2.5G PHY.
Signed-off-by: Bo-Cun Chen <bc-bocun.chen@mediatek.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Weijie Gao [Mon, 22 Jan 2024 02:08:11 +0000 (10:08 +0800)]
net: mediatek: add support for adjusting MDIO clock
User can assign a specific MDC speed to the eth node as follow:
ð {
...
phy-mode = "usxgmii";
phy-handle = <&phy8>;
mdio {
clock-frequency = <
10500000>;
};
phy8: eth-phy@8 {
compatible = "ethernet-phy-id31c3.1c12";
...
};
Signed-off-by: Bo-Cun Chen <bc-bocun.chen@mediatek.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Weijie Gao [Mon, 22 Jan 2024 02:07:54 +0000 (10:07 +0800)]
arm: dts: mt7988-sd-rfb: add SD pin driving settings
Set SD pin driving to 4mA
Signed-off-by: Dong Huang <dong.huang@mediatek.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Ivan Mikhaylov [Sat, 20 Jan 2024 23:28:13 +0000 (02:28 +0300)]
pinctrl: aspeed: add pass-through pins and siopbi/siopbo
Add THRU0-3 and SIOPBI/SIOPBO pin groups/functions.
Signed-off-by: Ivan Mikhaylov <fr0st61te@gmail.com>
Tom Rini [Fri, 1 Mar 2024 18:54:49 +0000 (13:54 -0500)]
Merge https://source.denx.de/u-boot/custodians/u-boot-snapdragon into next
- Reworks Qualcomm support to be more generic, dropping board specific
build targets and relying on DT as the only source of truth
- Switches all Qualcomm devices to use upstream devicetree
Caleb Connolly [Fri, 1 Mar 2024 15:00:24 +0000 (15:00 +0000)]
clk/qcom: apq8016: allow apq8016_clk_init_uart() to be called externally
When U-Boot as running as the first stage bootloader on MSM8916 devices,
early debug UART requires turning on the clocks (for some reason the
pre-loader turns them off?!).
To simplify developing for this platform, allow the
apq8016_clk_init_uart() function to be called externally. Developers can
call this from the serial_msm debug uart driver to configure the clocks
before the driver model is available.
As it is only possible to enable early debug UART in custom builds of
U-Boot, this solution at least gives developers the option.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:43 +0000 (17:26 +0000)]
MAINTAINERS: Qualcomm: add some missing paths
Add drivers and DTS files, as well as regex matches for
qcom/qualcomm/snapdragon.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:42 +0000 (17:26 +0000)]
dts: qcs404-evb: replace with upstream DT
Drop the U-Boot specific DTS in favour of upstream. We'll only include
the -4000 variant as that is what U-Boot already supported.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:41 +0000 (17:26 +0000)]
dt-bindings: import headers for qcs404
Import the headers needed for QCS404-evb.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:40 +0000 (17:26 +0000)]
dts: msm8996: replace with upstream DTS
Drop the U-Boot specific dragonboard820c.dts file in favour of the
upstream apq8096-db820c.dts and an additional -u-boot.dtsi with the
U-Boot specific additions.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:39 +0000 (17:26 +0000)]
dts: dragonboard820c: use correct bindings for clocks
Don't use hardcoded clock IDs, use the IDs from the dt-bindings to be
compatible with upstream.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:38 +0000 (17:26 +0000)]
dts: msm8996: import PMIC dtsi files
Import PM8994 and PMI8994 DTSI files in preparation for switching
MSM8996 boards to upstream DTS.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:37 +0000 (17:26 +0000)]
dt-bindings: import headers for MSM8996
Import dt-binding headers for MSM8996/APQ8096 from Linux.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:36 +0000 (17:26 +0000)]
dts: msm8916: replace with upstream DTS
Drop the U-Boot specific dragonboard410c.dts in favour of the upstream
msm8916-sbc.dts. No additional changes are needed to this DTS for U-Boot
support.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:35 +0000 (17:26 +0000)]
dts: msm8916: import PMIC dtsi files
Import the supporting pm8916.dtsi and msm8916-pm8916.dtsi files from
upstream in preparation for switching boards over.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:34 +0000 (17:26 +0000)]
dt-bindings: import headers for MSM8916
Import the dt-bindings headers in preparation for switching to upstream
DTS for MSM8916.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:33 +0000 (17:26 +0000)]
dts: sdm845: replace with upstream DTS
Import sdm845.dtsi from upstream, as well as the upstream DTS files for
the db845c and Samsung starqltechn. Delete the old board files.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:32 +0000 (17:26 +0000)]
dts: sdm845: import supporting dtsi files
Import the PM8998 and PMI8998 PMIC DTSI files from Linux as well
as the common audio codec in preperation for replacing board DTS files
with upstream.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:31 +0000 (17:26 +0000)]
dt-bindings: import headers for SDM845
Import the DT bindings headers that are used by SDM845 from Linux.
Taken from kernel tag v6.7
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:30 +0000 (17:26 +0000)]
doc: board/qualcomm: link to APQ8016 TRM
The MSM8916/APQ8016 Technical Reference Manual is publicly available and
contains a lot of useful register maps for many core parts of the SoC.
Include an archive.org link to it in the dragonboard410c documentation.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:29 +0000 (17:26 +0000)]
doc: board/qualcomm: document generic targets
Replace the board specific docs with a generic board.rst file which
documents the build/boot process for the sdm845 and qcs404 boards now
that the only differences are the DTB in use.
At the same time, create a debugging page to document some useful
snippets and tips for working with Qualcomm platforms.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Caleb Connolly [Mon, 26 Feb 2024 17:26:28 +0000 (17:26 +0000)]
board: qcs404-evb: drop board code
This board is entirely supported by the generic arch code and DTS. The
board code used to handle turning on the vbus regulator, however this is
now handled via DT.
With this, the board specific defconfig is also no longer needed, so
drop it as well.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Tested-by: Sumit Garg <sumit.garg@linaro.org> #qcs404
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>