u-boot-toradex.git/arch/arm/mach-zynqmp, branch master

board: zynqmp: add cmd for getting boot auth state

2026-01-12T11:53:49+00:00

Add command for checking if boot was authenticated.

Signed-off-by: Igor Opaniuk 
Signed-off-by: Neal Frager 
Reviewed-by: Tomas Melin 
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/20260112100253.2778715-1-neal.frager@amd.com

arch/arm/mach-zynqmp: configure default BL32_LOAD_ADDR

2025-12-19T09:57:58+00:00

The default entry point address for the optee-os tee.bin for the zynqmp
platform is 0x60000000. For this reason, set the default u-boot BL32_LOAD_ADDR
to match the default optee-os entry point address of 0x60000000.

Signed-off-by: Neal Frager 
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/20251217125107.1095397-1-neal.frager@amd.com

drivers: firmware: update xilinx_pm_request to support max payload

2025-10-09T07:07:03+00:00

Currently xilinx_pm_request API supports four u32 payloads. However the
legacy SMC format supports five u32 request payloads and extended SMC
format supports six u32 request payloads. Add support for the same in
xilinx_pm_request API. Also add two dummy arguments to all the callers
of xilinx_pm_request.

The TF-A always fills seven u32 return payload so add support
for the same in xilinx_pm_request API.

Signed-off-by: Naman Trivedi 
Signed-off-by: Venkatesh Yadav Abbarapu 
Acked-by: Senthil Nathan Thangaraj 
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/5ae6b560741f3ca8b89059c4ebb87acf75b4718e.1756388537.git.michal.simek@amd.com

arch: use lowercase hex prefix style

2025-06-14T15:09:40+00:00

Use consistent lowercase hex prefix style in arch/*

Signed-off-by: E Shattow

arm64: zynqmp: versal: Consistently use enum tcm_mode

2025-04-16T11:42:06+00:00

Turn anonymous enum TCM_LOCK/TCM_SPLIT into enum tcm_mode {}, set
TCM_LOCK as 0 and TCM_SPLIT as 1 to match LOCK and SPLIT macros in
mach-zynqmp/mp.c, and unify all the functions and their parameters
on this one single enum tcm_mode {} instead of a mix of bool and u8.
No functional change intended.

Signed-off-by: Marek Vasut 
Tested-by: Love Kumar 
Link: https://lore.kernel.org/r/20250206213039.42756-1-marex@denx.de
Signed-off-by: Michal Simek

Kbuild: Always use $(PHASE_)

2025-04-11T18:16:44+00:00

It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our
Makefiles as part of the macros to determine when to do something in our
Makefiles based on what phase of the build we are in. For consistency,
bring this down to a single macro and use "$(PHASE_)" only.

Signed-off-by: Tom Rini

xilinx: Remove SYS_MALLOC_F_LEN setup via board Kconfig

2025-02-05T15:22:55+00:00

The commit e05689242238 ("Kconfig: Change SYS_MALLOC_F_LEN default to
0x2000") already setup default values from board Kconfigs that's why no
reason to duplicate it again.

Fixes: e05689242238 ("Kconfig: Change SYS_MALLOC_F_LEN default to 0x2000")
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/c3edd75b7a19d5cc205c9d5c37c2d86189ca3de6.1737380025.git.michal.simek@amd.com

arm64: zynqmp: Do not use hardcoded address in do_zynqmp_reboot()

2025-01-14T07:29:45+00:00

multi_boot is already the part of csu_base structure that's why use it
directly instead of using register offset value.

Fixes: fc001432e5b0 ("arm64: zynqmp: Add u-boot command to boot into recovery image")
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/3e5c6ea426b81cc73b90e6425764e41a98deb2a6.1733735454.git.michal.simek@amd.com

arm64: zynqmp: Remove mkimage fit script

2024-11-27T07:59:03+00:00

Platform has been switched to binman that's why there is no need for this
script and also Kconfig symbols.

Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/cf438091e43c4c9d535a9cfa2886673aa42a4370.1730452668.git.michal.simek@amd.com

arm64: zynqmp: Add binman description for SOM

2024-11-27T07:59:03+00:00

There is necessary to do some steps to compose boot images. These steps
were in scripts in layers for a while. That's why introduce description via
binman to simplify wiring and remove all scripting around.
This should make sure that everybody is up2date with the latest versions.

The first step is to create fit image with DTBs with descriptions in
configuration node which is written as regular expression to match all SOM
versions.
Description is there for k24 and k26 in spite of low level psu_init
configuration is different. The reason is that it goes to u-boot.itb image
which is the same for k24 and k26.
u-boot.itb is another image which is generated. It is normally generated
via arch/arm/mach-zynqmp/mkimage_fit_atf.sh but this script is supposed to
be deprecated.
FIT image by purpose is using 64bit addresses to have default option to
move images to high DDR (above 4GB). TF-A and TEE are optional components
but in the most cases TF-A is present all the time and TEE(OP-TEE) is used
by some configurations too.

3rd generated image is boot.bin with updated user field which contains
version number. This image can be used with updated Image Selector
which supports A/B update mechanisms with rollback protection.

4th image is image.bin which binary file which contains boot.bin and
u-boot.itb together and can be programmed via origin Image Selector.
This image can be also used for creating one capsule which contains both
boot images (in SPL boot flow).

Signed-off-by: Michal Simek
Link: https://lore.kernel.org/r/35bc47a4a4799c5f5dbea56a45340a2810538330.1730452668.git.michal.simek@amd.com