How does the ARM CA53 4 core join NEON on only 2 cores?

Our project only wants 2 cores to support NEON for cost reasons. How can I do this? 1. Can a single cluster be done? 2. Cut into 2 clusters, each with 2 cores. What is the difference between the performance...
How does the ARM CA53 4 core join NEON on only 2 cores?

Our project only wants 2 cores to support NEON for cost reasons. How can I do this? 1. Can a single cluster be done? 2. Cut into 2 clusters, each with 2 cores. What is the difference between the performance...
Dual core boot up issue (Enabling MMU causes Linux hang)

Note: This was originally posted on 23rd June 2009 at http://forums.arm.com Hello, I adopt IOP81342 (Intel XScale processor, adopt ARM v5TE architecture) to a H/W board, and plan to running Linux (2.6...
Dual core boot up issue (Enabling MMU causes Linux hang)

Note: This was originally posted on 23rd June 2009 at http://forums.arm.com Hello, I adopt IOP81342 (Intel XScale processor, adopt ARM v5TE architecture) to a H/W board, and plan to running Linux (2.6...
How can we boot linux kernel in ARM FVP w/ TrustZone?

Hello, everyone. Let me post a question regarding booting Linux on ARM FVP (with Cortex-A9 MPCore). I'm setting up an experiment which uses TrustZone on ARM FVP. I'm not sure which kernel to run in the...