| Age | Commit message (Collapse) | Author |
|---|
|
The following commits adds the configuration of firewalls required to
protect ATF and OP-TEE memory region from non-secure reads and
writes using master and slave firewalls present in our K3 SOCs.
Signed-off-by: Manorit Chawdhry <[email protected]>
|
|
The following commits adds the configuration of firewalls required to
protect ATF and OP-TEE memory region from non-secure reads and
writes using master and slave firewalls present in our K3 SOCs.
Signed-off-by: Manorit Chawdhry <[email protected]>
|
|
For readability during configuring firewalls, adding k3-security.h file
and including it in k3-binman.dtsi to be accessible across K3 SoCs
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Manorit Chawdhry <[email protected]>
Reviewed-by: Andrew Davis <[email protected]>
|
|
Principle is exactly the same as on T124, testing of register
which behaves differently in secure and non-secure states.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
|
|
This expansion is required for nonsecure detection to work correctly.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
|
|
Signed-off-by: Svyatoslav Ryhel <[email protected]>
|
|
Prepare v2024.01-rc6
|
|
Sync with kernel v6.7-rc1 and sync up the u-boot dts files accordingly.
Signed-off-by: Nishanth Menon <[email protected]>
|
|
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 <[email protected]>
Reviewed-by: Neha Malcom Francis <[email protected]>
|
|
Many nodes are reused between WKUP SPL, MAIN SPL, and U-Boot. Using
bootph-pre-ram is causing these nodes to be present in SPL builds but
pruned away during the U-Boot build. Convert these nodes to bootph-all
so they will remain no matter which dtb build is happening.
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate mcu secure proxy node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
The dummy_clock node is used to help the drivers probe the IO needed to
setup consoles and boot media to load firmware into the SoC.
This dummy_clock isn't a device that exists nor does it exist in the
mcu domain. So move it from cbass_mcu to the root node to avoid any
confusion.
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
These aliases are not needed in U-Boot. Remove them
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we have duplicate
properties in the root node. Remove them
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate vtt_pinmux node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate mdio node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
The pinmux for usb0 is missing from the Linux board dtb file. Remove it
until we can introduce it in Linux
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate ospi0 node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate wkup_i2c0 node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate sdhci1 pinmux node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have
a duplicate sdhci0 pinmux node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate main_uart0 node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified we now have a
duplicate mcu_uart0 node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
Ethernet is one of a few IPs in U-Boot that depend on DMA to operate.
However there are a few missing registers ranges in the udmap nodes
need to properly setup DMA for the am65x.
A fix has been added to the Linux kernel[0] to add these ranges however
they have not made it to a Linux tag. To keep DMA operational until the
next DT sync from Linux, add these ranges to the *-u-boot.dtsi with a
note for our future selves.
[0] https://lore.kernel.org/r/[email protected]
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate mcu_udmap node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified, we now have a
duplicate mcu_ringacc node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
timer1 is really just the mcu_timer0 node redefined for the WKUP SPL.
Remove the timer1 and replace it with the mcu_timer0 from the Linux
device tree we imported into U-Boot.
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board files unified, we now have a duplicate
wkup_uart0 node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
With the Linux and U-Boot board dtb files unified we now have a
duplicate vtt_supply node. Remove it
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
To make things as organized as possible, start from the Linux board dtbs
and apply all properties needed for U-Boot in our *-u-boot.dtsi file for
the MAIN SPL and U-Boot builds.
We can then include these files for the WKUP SPL build making further
edits to the needed properties and nodes for the WKUP SPL bootloader's
view of the am65x.
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
In order to unify the R5 board dtb file with the Linux board dtb file,
we will need to copy all bootph-pre-ram properties to the *-u-boot.dtsi
overlay.
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
Pull in dtb updates for the am654 base board from v6.7-rc1 of Linux
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
The R5 board file for U-Boot should be the same as the board file copied
from Linux with a few alterations to work with the R5's view of the SoC.
First we need to unify the R5 board file and it's U-Boot overlay before
we can unify the Linux board file with this one.
Tested-by: Tom Rini <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
|
|
TEGRA114_CLK_MIPI_CAL is a fixed child of PLLP and is used
as clock source of the MIPI PHY calibration mechanism.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
|
|
The updated bloblist structure stores the alignment as a power-of-two
value in its structures. Adjust the API to use this, to avoid needing to
calling ilog2().
Update the bloblist alignment from 16 bytes to 8 bytes.
Drop a stale comment while we are here.
Signed-off-by: Simon Glass <[email protected]>
Co-developed-by: Raymond Mao <[email protected]>
Signed-off-by: Raymond Mao <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
|
|
The subnode has different tags from the parents, which is not correct.
Fix the subnode.
Signed-off-by: Simon Glass <[email protected]>
|
|
Andes CPU supports cache and TLB ECC.
Enable them by default.
Signed-off-by: Leo Yu-Chi Liang <[email protected]>
Reviewed-by: Yu Chien Peter Lin <[email protected]>
|
|
Andes CPU has memboost feature including prefetch,
write-around and non-blocking load. Enable them by default.
Signed-off-by: Leo Yu-Chi Liang <[email protected]>
Reviewed-by: Yu Chien Peter Lin <[email protected]>
|
|
Kconfig provides SYS_[I|D]CACHE_OFF config options to switch off caches.
Provide the corresponding implementation to the options.
Signed-off-by: Leo Yu-Chi Liang <[email protected]>
Reviewed-by: Yu Chien Peter Lin <[email protected]>
|
|
Signed-off-by: Leo Yu-Chi Liang <[email protected]>
Reviewed-by: Yu Chien Peter Lin <[email protected]>
|
|
Extend compatible string to match the latest change in dt binding.
Fixes: 7576ab2facae ("riscv: Add support for AMD/Xilinx MicroBlaze V")
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
|
|
The power gating feature of pl2 should be enabled as early as possible,
it would be better to put it in SPL stage.
Signed-off-by: Zong Li <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
|
|
Simon Glass <[email protected]> says:
This series continues refactoring the bootm code to allow it to be used
with CONFIG_COMMAND disabled. The OS-handling code is refactored and
a new bootm_run() function is created to run through the bootm stages.
This completes the work.
A booti_go() function is created also, in case it proves useful, but at
last for now standard boot does not use this.
This is cmdd (part d of CMDLINE refactoring)
It depends on dm/bootstda-working
which depends on dm/cmdc-working
|
|
Use the new bootm/z_run() functions to avoid having to create an
argument list for the stm32prog code.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
|
|
Rather than assigning to the bootm_argv[] array multiple times, use
local variables for the two things that can change and assign them at
the end.
This makes it easier to drop the array eventually.
Tidu up an overly short line while we are here.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
|
|
Rename the function to bootm_run_states() to better indicate ts
purpose. The 'do_' prefix is used to indicate a command processor,
which this is now not.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
Adjust boot_os_fn to use struct bootm_info instead of the separate
argc, argv and image parameters. Update the handlers accordingly. Few
of the functions make use of the arguments, so this improves code size
slightly.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
It is useful for sandbox to build as much code as possible. Enable
support for booting various other operating systems. Add the missing
cache functions.
These operating systems do not actually boot on sandbox, of course.
Signed-off-by: Simon Glass <[email protected]>
|
|
The current do_reset() is called from a command context. Add a function
which can be used from anywhere, as is done on ARM. Adjust do_reset()
to call it.
Note that reset_cpu() is normally provided by SYSRESET so make this
declaration conditional on that being disabled.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Chanho Park <[email protected]>
Tested-by: Chanho Park <[email protected]>
|
|
The current do_reset() is called from a command context. Add a function
which can be used from anywhere, as is done on ARM.
Signed-off-by: Simon Glass <[email protected]>
|
