Add support for packaging the TIFS Stub as it's required for basic Low
Power Modes like Deep Sleep.
The reason it is packaged using binman and not inherently as part of the
DM firmware is because for HS devices, customer owns the customer key
and only customer has access to it.
DM is release by TI, Since TI doesn't have access to the customer key it
cannot have a component that is signed by customer key.
Hence, it's left as part of binman to be signed and packaged.
Reviewed-by: Nishanth Menon <nm@ti.com>
Acked-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Add symlinks for both tiboot3.bin and tispl.bin because a user has to
anyway rename these files to get the platform to boot up.
This just makes it more intuitive and convenient.
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Nishanth Menon <nm@ti.com> says:
Cleanup am625 on by switching over the last two platforms (SK and
beagleplay) over to OF_UPSTREAM, and while at it, switch over am62a7
(last of the am62* family) over as well.
This superscedes the previous version of beagleplay only patch[1]
Test logs: https://gist.github.com/nmenon/ba310d3750a80789aca6a4fd90190135
Enable OF_UPSTREAM for AM625-beagleplay board. Remove DT files that
are now available in dts/upstream. Update the appended files based on
version of latest OF_UPSTREAM sync point (v6.10-rc1).
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Roger Quadros <rogerq@kernel.org> says:
Sync AM62 device tree files with Linux v6.9 and
add in the missing bits in -u-boot.dtsi to get CPSW
Ethernet working.
CI testing: https://github.com/u-boot/u-boot/pull/534
DFU mode on a beagleplay can be used via the Type-C connector by holding
the USR switch while powering on.
Configuration is already provided as fragments for both the A53 and R5
u-boot parts. Include the am62x_a53_usbdfu.config config. The
am62x_r5_usbdfu.config fragment needs to be added should DFU boot be
required as this will disable booting from persistent storage due to
binary size constraints.
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
This extra binding is non-standard and now unneeded as we bind the
sysreset driver automatically. This matches what is done in Linux
and allows us to more closely match the DTBs. Remove the binding
and all users.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Tested-by: Jonathan Humphreys <j-humphreys@ti.com>
Much like we have for ATF, OP-TEE has a standard address that we load
it too and run it from. Add a Kconfig item for this to remove some
hard-coding and allow this address to be more easily changed.
Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
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>
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>
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>
Since commit [1] A53 u-boot proper is broken. This is because nodes
marked as 'bootph-pre-ram' are not available at u-boot proper before
relocation.
To fix this we mark all nodes in u-boot.dtsi as 'bootph-all'.
[1]
9e644284ab812 ("dm: core: Report bootph-pre-ram/sram node as pre-reloc after relocation")
Reported-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
BeagleBoard.org BeaglePlay is an easy to use, affordable open source
hardware single board computer based on the Texas Instruments AM625
SoC that allows you to create connected devices that work even at long
distances using IEEE 802.15.4g LR-WPAN and IEEE 802.3cg 10Base-T1L.
Expansion is provided over open standards based mikroBUS, Grove and
QWIIC headers among other interfaces.
This board family can be identified by the 24c32 eeprom:
[aa 55 33 ee 01 37 00 10 2e 00 42 45 41 47 4c 45 |.U3..7....BEAGLE|]
[50 4c 41 59 2d 41 30 2d 00 00 30 32 30 30 37 38 |PLAY-A0-..020078|]
https://beagleplay.org/https://git.beagleboard.org/beagleplay/beagleplay
baseline of base device tree is v6.5-rc1.
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Co-developed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
