The L3 cache in the DSU supports the Memory System Resources
Partitioning and Monitoring (MPAM). The MPAM specific registers in the
DSU are accessed through utility bus of DSU that are memory mapped from
0x1_0000_1000.
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Change-Id: I2798181d599228e96dd4c0043a2ccd94668c7e20
Increase TC_TZC_DRAM1_SIZE for Trusty image and its memory size.
Update OP-TEE reserved memory range in DTS
Change-Id: Iad433c3c155f28860b15bde2398df653487189dd
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
make it part of the restricted dma pool to ensure it is not used for
general dma operations.
Change-Id: Ia14738de70b4d7719d7460ed8d16e727aea8d8c4
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Converted the space indentation to tabs to fix the
errors listed under tf-static-checks CI job.
Change-Id: Ie911a5befd0eeaa5a2019245cc3c43ad375cd068
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
The SMMU needs to be enabled to support 8GB RAM
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: Ie81f2fc59886c52e9d6ed799ea73f49eb7a7c307
Gralloc for Android S uses dmabuf, we need to add reserved memory area
for these allocations
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: If869ac930fadc374ec435cae3847ba374584275b
Add DTS node for GPU to support hardware rendering in Android
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: I2cf2badf5b15e59a910f6cf7d3d30fdfaf4fe9ce
We need to keep the kernel command line in Yocto, otherwise we
can't support AVB.
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: Ic291eb13620b307f10354c2c2797c6fc9b053e83
Total Compute has ETE and TRBE tracing components and they have
to be enabled to capture the execution trace of the processor.
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Change-Id: I3c86c11be2c655a61ecefa3eb2e4e3951577a113
This change enables MPMM and adds, to the TC firmware configuration
device tree, the AMU counters representing the "gears" for the
Maximum Power Mitigation Mechanism feature of the Cortex-X2,
Cortex-A710 and Cortex-A510:
- Gear 0: throttle medium and high bandwidth vector and viruses.
- Gear 1: throttle high bandwidth vector and viruses.
- Gear 2: throttle power viruses only.
This ensures these counters are enabled and context-switched as
expected.
Change-Id: I6df6e0fe3a5362861aa967a78ab7c34fc4bb8fc3
Signed-off-by: Chris Kay <chris.kay@arm.com>
This renames tc0 platform folder and files to tc, and introduces
TARGET_PLATFORM variable to account for the differences between
TC0 and TC1.
Signed-off-by: Usama Arif <usama.arif@arm.com>
Change-Id: I5b4a83f3453afd12542267091b3edab4c139c5cd
