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Modify spi and usb aliases name.
Add dt-binding for usb phy define and fix usb phy reset error.
Add tpm/otpee and host_intf node.
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
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Fix 'failed to get fck clock' error on boot. Add missing configs.
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
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The initcall sequence fails at arch_misc_init. Disable misc init until
driver model and DT are clean.
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
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We don't need device tree, GPIO & SPI in SPL.
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
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These targets use NAND FLASH only. Maybe some MMC definitions were added by
trying MMC for the etamin target evaluation and were not removed.
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
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The SPI FLASH was set in the early development phase for evaluations.
Any target use it anymore.
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
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Draco is a family of 3 boards: thuban, rastaban & etamin. Rename all
targets of the family adding the draco- prefix to increase readibility
and simplify future commits about concerning all boards of the family.
The name draco was initially used for the first target. It's deprecated
since a 2nd target was introduced. Unfortunately the draco target was
copied to the thuban target instead to be renamed. Remove it to save
unnecessary maintenance effort.
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
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This brings in a large number of cleanups and reorganizations to the TI
K3 family of SoCs. We get DTS resyncs for most of the SoCs under that
umbrella as well, and a few enhancements too.
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Sync devicetree with kernel v6.7-rc1
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
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Sync devicetree with kernel v6.7-rc1
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
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Reduce redundancy in code by using templates to generate the A72 boot
binaries (tispl.bin and u-boot.img) as well as R5 boot binary sysfw.itb
(for legacy boot following devices J721E and AM65x).
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Acked-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
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Add templates for FIT images used extensively across K3 boards with most
of the code common. This includes the FIT portions of:
- tispl.bin
- u-boot.img
- sysfw.itb (in case of legacy boot flow)
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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Kernel dts import now provides bootph-all and bootph-pre-ram properties
for the properties we have been overriding so far. Drop the same.
While at this enable the DM and TIFS UARTs for programming pinmux
since they are marked reserved by board.dts
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Kernel dts import now provides bootph-all and bootph-pre-ram properties
for the properties we have been overriding so far. Drop the same.
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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k3-am62* SoC dtsi files now provide the following:
bootph-all: dmss secure_proxy_main dmsc k3_pds k3_clks k3_reset
main_pmx0 main_timer0 mcu_pmx0 wkup_conf chipid
bootph-pre-ram: secure_proxy_sa3 main_esm mcu_esm
Drop these from board r5 and u-boot.dtsi files as these are duplicate in
them now.
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Sync with kernel v6.7-rc1 and sync up the u-boot dts files accordingly.
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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BCDMA can be used at SPL for OSPI boot and mem-to-mem DMA
so add "bootph-all" to BCDMA node.
Suggested-by: Nishanth Menon <nm@ti.com>
Fixes: 9a3f2b6798b0 ("arm: dts: k3-am625-verdin-wifi-dev-u-boot.dtsi: Fix DMA/Ethernet")
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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Sync u-boot device tree with Linux kernel 6.7-rc1
Signed-off-by: Reid Tonking <reidt@ti.com>
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Change spl_enable_dcache so it also enable icache on SPL
initialization for the main domain part of the boot flow. This
improves bootloader booting time.
Link: https://lore.kernel.org/all/20231109140958.1093235-1-joao.goncalves@toradex.com/
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Tested-by: Nishanth Menon <nm@ti.com>
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Add generic boot-flow diagrams, and SoC-specific info around build
steps.
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Switch over to stdboot
Signed-off-by: Nishanth Menon <nm@ti.com>
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Set the default boot_targets to map up SD card as priority followed by
emmc and so on.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Use the default findfdt instead of local logic.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Enable networking
Signed-off-by: Nishanth Menon <nm@ti.com>
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In preparation for enabling ethernet for the am62ax family of SoCs,
introduce the initial DMA channel settings for the am62ax
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
[bb@ti.com: expanded on commit message]
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Sync with kernel v6.7-rc1 and sync up the u-boot dts files accordingly.
Signed-off-by: Nishanth Menon <nm@ti.com>
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main_timer0 is used by u-boot as the tick-timer. Add it to the soc
devices list so it an be enabled via the k3 power controller.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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Sync the U-Boot DTS files with those of Kernel v6.7-rc1.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
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Move esm-k3.txt to ti,j721e-esm.yaml in line with the devicetree
documentation in kernel.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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Add base documentation for BeagleBone AI-64.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Add basic support for mmc/emmc and networking support for BeagleBone
AI-64.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Add base support for BeagleBone AI-64 board support.
Further information at https://beagleboard.org/ai-64
Signed-off-by: Nishanth Menon <nm@ti.com>
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BeagleBoard.org BeagleBone AI-64 is an open source hardware single
board computer based on the Texas Instruments TDA4VM SoC featuring
dual-core 2.0GHz Arm Cortex-A72 processor, C7x+MMA and 2 C66x
floating-point VLIW DSPs, 3x dual ARM Cortex-R5 co-processors,
2x 6-core Programmable Real-Time Unit and Industrial Communication
SubSystem, PowerVR Rogue 8XE GE8430 3D GPU. The board features 4GB
DDR4, USB3.0 Type-C, 2x USB SS Type-A, miniDisplayPort, 2x 4-lane
CSI, DSI, 16GB eMMC flash, 1G Ethernet, M.2 E-key for WiFi/BT, and
BeagleBone expansion headers.
This board family can be indentified by the BBONEAI-64-B0 in the
at24 eeprom:
[aa 55 33 ee 01 37 00 10 2e 00 42 42 4f 4e 45 41 |.U3..7....BBONEA|]
[49 2d 36 34 2d 42 30 2d 00 00 42 30 30 30 37 38 |I-64-B0-..B00078|]
Baseline of the devicetree is from v6.6-rc1
https://beagleboard.org/ai-64
https://git.beagleboard.org/beagleboard/beaglebone-ai-64
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Move the omap3 beagle to the beagle vendor folder representing
BeagleBoard.org platforms.
Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Move BeaglePlay documentation to beagle as a board vendor and update
references accordingly.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
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Move beagleplay support away from ti/am62x to it's own beagle vendor
folder.
This forms the starting point for new beagle platforms added under it's
own board vendor folder.
As part of this create all the associated files with a bare minimum
beagleplay.c file.
Suggested-by: Andrew Davis <afd@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
[trini: Update k3-binman.dtsi to use full path to scheme.yaml now]
Signed-off-by: Tom Rini <trini@konsulko.com>
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Add am62x_beagleplay_* defconfig customized for the configuration of
BeaglePlay and drop the config fragments.
This is in preparation for dropping the dependency on ti vendor folder
entirely.
Signed-off-by: Nishanth Menon <nm@ti.com>
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With the upcoming folder separation, there is no further need to depend
on am625-binman.dtsi. Duplicate the existing definitions to u-boot.dtsi
and r5.dts as appropriate.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
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When using include directives within a section that is included by non
TI board rst file, k3.rst and other include paths need to be relative to
doc/board/ base.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Switch to using bootstd. Note with this change, we will stop using
distro_bootcmd and instead depend entirely on bootflow method of
starting the system up.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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Kernel commit 1b77265626a4 ("arm64: dts: ti: k3-j7200-mcu-wakeup: Add
HyperBus node") was merged to kernel without its dependent patch [1].
Similar fix is needed in U-Boot, and hbmc currently breaks boot. Till
this gets fixed in U-Boot, disable the config by default so that the
hbmc probe that happens in board/ti/j721e/evm.c will not take place
and lead to boot failure.
This is similar to the approach in commit 5b2671594b80 ("configs:
j721e: Remove HBMC_AM654 config"), introduced to j7200 evm platform.
[1] https://lore.kernel.org/all/20230424184810.29453-1-afd@ti.com/
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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Commit 5019170970ad ("arch: arm: mach-k3: j721e: add support for UDA
FS") introduced basic UDA FS support, however, we can Take approach
similar to commit 0f1c1e8b368b ("arm: mach-k3: am625: Add support for
UDA FS"). While boot partition support with EMMC boot is useful, it is
constrained by the size of boot hardware partition itself.
In the case of K3 devices, tispl images can contain OP-TEE images that
can substantially vary in size and the u-boot image itself can vary over
time as we enable various features.
So use the CSD information in the case of EMMC_BOOT configuration being
enabled to pick boot partition or UDA FS mode operation to pick.
If EMMC_BOOT is disabled, then depend on filesystem configuration to
pick data from UDA.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Refactor J721E J7200 definition to make this independent of board
macros.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Enable SOC_K3_J721E_J7200 when board is J7200 EVM - this allows us to
differentiate J7200 platform cleanly in board independent codebase.
Signed-off-by: Nishanth Menon <nm@ti.com>
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J7200 shares quite a few characteristics with J721E. However a few sets
are different. Introduce a Kconfig to differentiate the two to allow for
new boards to be introduced in a seamless manner.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Switch to using bootstd. Note with this change, we will stop using
distro_bootcmd and instead depend entirely on bootflow method of
starting the system up.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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Add explicit boot_targets to indicate the specific boot sequence to
follow.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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Switch to using IS_ENABLED() for inline function usage.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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When config is enabled, the esm dt probe makes sense. Simplify by
dropping board specific checks.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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Drop headers that are no longer necessary for build
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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