Difference between revisions of "ARM Cortex-A"
From ERIKA WIKI
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The '''CPU_DATA''' object must be set to '''AARCH64'''. | The '''CPU_DATA''' object must be set to '''AARCH64'''. | ||
| + | |||
| + | The default <tt>COMPILER</tt> is set to <tt>GCC</tt>. | ||
| + | |||
| + | The <tt>PLATFORM</tt> attribute may have values <tt>JAILHOUSE</tt> (default) and <tt>VIBRANTE</tt>. | ||
Example of a CPU_DATA section: | Example of a CPU_DATA section: | ||
CPU_DATA = AARCH64 { | CPU_DATA = AARCH64 { | ||
| + | COMPILER = GCC; | ||
... | ... | ||
}; | }; | ||
| − | |||
== SOC_DATA == | == SOC_DATA == | ||
Revision as of 10:45, 5 July 2018
Introduction
ERIKA3 supports Cortex-A ARMv8 processors with GICv2 interrupt controller.
The support on GitHub is currently limited to the RTOS running as a guest OS of the Jailhouse hypervisor.
Configuration and programming
CPU
The CPU_DATA object must be set to AARCH64.
The default COMPILER is set to GCC.
The PLATFORM attribute may have values JAILHOUSE (default) and VIBRANTE.
Example of a CPU_DATA section:
CPU_DATA = AARCH64 {
COMPILER = GCC;
...
};
SOC_DATA
The SOC_DATA object must be set to the specific SoC.
Example of a SOC_DATA section:
SOC_DATA = NVIDIA_TEGRA_X1;
Tutorials
The support has been successfully tested on the following boards:
In case you need support for bare-metal hardware or other hypervisors, please contact us.
