| commit | 9797a0e95ead7bfe52260c369ee9fe6ba445afaf | [log] [tgz] |
|---|---|---|
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | Wed Nov 21 11:53:27 2012 -0500 |
| committer | Nicolas Pitre <nicolas.pitre@linaro.org> | Tue Jul 30 09:02:16 2013 -0400 |
| tree | 01ed44a4f452c0e62465992066d2c517288d6d27 | |
| parent | c052de2693498bee6ff2e1b5bcd32309c4f8780b [diff] |
ARM: bL_switcher: hot-unplug half of the available CPUs In a regular kernel configuration, all the CPUs are initially available. But the switcher execution model uses half of them at any time. Instead of hacking the DTB to remove half of the CPUs, let's remove them at run time and make sure we still have a working switcher configuration. This way, the same DTB can be used whether or not the switcher is used. Signed-off-by: Nicolas Pitre <nico@linaro.org>