On Mar 31, 2009, at 5:15 AM, Eduard Fuchs wrote:
Hi,
I'm testing the evaluation board from freescale (MPC8641DHPCN) with
the latest
linux kernel (2.6.29) and the second core seems disabled. CONFIG_SPM
is
enabled but the /proc/cpuinfo shows only one cpu. With original
2.6.27 kernel
both cpu cores appears in /proc/cpuinfo.
Has anyone an idea how can i enable the second core?
Are you using u-boot? I can't remember if you need a newer u-boot to
deal with changes in how we bring up the second core.
- k
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