Dara Ramesh
056b1ab0eb
nvadsp: t264: Set HWMBOX to pass OS config
...
Set the TYPE1_DATA3 register (offset 0x08054) of
HWMBOX1 to pass the OS config to the firmware
In the OS config info set Bit 1 (VIRT CONFIG) if
the OS configuration is virtualized
Bug 4635899
Change-Id: I294e710fc7beb9e21401fb73a5eb1b53f735ef41
Signed-off-by: Dara Ramesh <dramesh@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3207575
Reviewed-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-by: Aditya Bavanari <abavanari@nvidia.com >
Reviewed-by: svcacv <svcacv@nvidia.com >
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com >
2025-07-24 10:19:07 +00:00
Viswanath L
a9663f6164
nvadsp: t264: Set HWMBOX to pass CPU freq
...
Set TYPE1_DATA2 register (offset 0x08050) of
HWMBOX1 to pass CPU freq to firmware.
Bug 4678940
Change-Id: I54a882cf329b3e0bb24b8cff5f6196d58b60f072
Signed-off-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3180576
Reviewed-by: Asha T <atalambedu@nvidia.com >
Reviewed-by: Dara Ramesh <dramesh@nvidia.com >
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com >
2025-07-24 10:19:07 +00:00
Viswanath L
f2c62be7fb
nvadsp: t264: Add WAITI status query for ADSP
...
Implement WFI (WAITI) status check for ADSP by reading AMISC register.
Bug 3916054
Change-Id: If62bcf18ac56bba1cc9afb5a0c5e27f01e3807bc
Signed-off-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3139380
Reviewed-by: Dara Ramesh <dramesh@nvidia.com >
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com >
Reviewed-by: Asha T <atalambedu@nvidia.com >
2025-07-24 10:19:07 +00:00
Viswanath L
d75315355c
nvadsp: t264: Reorg and update chip data
...
- Move chip data from patch files to dev-*.c files for
ease of maintenance
- Add patch file to patch compatible and chip data into
dev.c file, also add dev-*.c files to build makefile
- Add stub for dump_core_state function pointer
- ADSP updates
- Use AMISC base directly from reg DT prop as it will
be offset as per the DSP instance (drop adsp_prid)
- Set amc_not_avlbl to true for ADSP[1], so only ADSP[0]
will access AMC
- Change compatible of ADSP[0] to "nvidia,tegra264-adsp"
in order to keep continuity with previous chip
generations (unique identifier string is "adsp")
Also remove T264 adsp support from kprev.
Bug 3682950
Bug 4165898
Change-Id: I22abf3fda01f4e0e259759ba1816a9580a474d40
Signed-off-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3107870
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
Reviewed-by: Dara Ramesh <dramesh@nvidia.com >
Reviewed-by: Asha T <atalambedu@nvidia.com >
2025-07-24 10:19:07 +00:00
Aditya Bavanari
224ba02a19
nvadsp: t264: Invoke reset controls in assert/deassert
...
In assert and deassert callbacks, invoke the reset control
assert and deassert functions respectively through
"adsp" reset property.
Bug 3682950
Change-Id: I8bed0b3979e879e218af95d3fd1f836b6d2cca9e
Signed-off-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3081997
Reviewed-by: Dara Ramesh <dramesh@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2025-07-24 10:19:07 +00:00
Viswanath L
d85d5d657d
nvadsp: t264: Fix include of dev.h
...
Allow dev.h to be included from source directory.
Bug 4164138
Bug 3682950
Change-Id: If6be232a428c843a45a14f155d957850d28847a9
Signed-off-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/2979502
Reviewed-by: Sharad Gupta <sharadg@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2025-07-24 10:19:07 +00:00
Viswanath L
19387d860f
nvadsp: t264: Add chip support
...
Added chip_data and function definitions to support nvadsp
driver for T264.
- Clock config and CAR assert/deassert are TBD
- Booting is from default reset vector
Bug 3682950
Change-Id: If4cad64aa57a865b9d1afa8204c55904661ea5b8
Signed-off-by: Viswanath L <viswanathl@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/2894325
Reviewed-by: Asha Talambedu <atalambedu@nvidia.com >
Reviewed-by: Sharad Gupta <sharadg@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2025-07-24 10:19:07 +00:00
