arm-trusted-firmware

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Author	SHA1	Message	Date
Andre Przywara	b48883c79a	arm_fpga: Add devicetree file The FPGA images used in Arm Ltd. focus on CPU cores, so they share a common platform, with a minimal set of peripherals (interconnect, GIC, UART). This allows to support most platforms with a single devicetree file. The topology and number of CPU cores differ, but those will added at runtime, in BL31. Other adjustments (GICR size, SPE node, command line) are also done at this point. Add the common devicetree file to TF-A's build system, so it can be build together with BL31. At runtime, the resulting .dtb file should be uploaded to the address given with FPGA_PRELOADED_DTB_BASE at build time. Change-Id: I3206d6131059502ec96896e95329865452c9d83e Signed-off-by: Andre Przywara <andre.przywara@arm.com>	4 years ago

Author

SHA1

Message

Date

Andre Przywara

b48883c79a

arm_fpga: Add devicetree file

The FPGA images used in Arm Ltd. focus on CPU cores, so they share a
common platform, with a minimal set of peripherals (interconnect, GIC,
UART).
This allows to support most platforms with a single devicetree file.
The topology and number of CPU cores differ, but those will added at
runtime, in BL31. Other adjustments (GICR size, SPE node, command line)
are also done at this point.

Add the common devicetree file to TF-A's build system, so it can be
build together with BL31. At runtime, the resulting .dtb file should be
uploaded to the address given with FPGA_PRELOADED_DTB_BASE at build time.

Change-Id: I3206d6131059502ec96896e95329865452c9d83e
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

4 years ago

1 Commits (49d98cd549c3e2cb5fa4316e1ed365af4d95d9ba)