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* powerpc/book3e-64/kexec: Enable SMP releaseScott Wood2015-10-271-0/+8
| | | | | | | | | | | | The SMP release mechanism for FSL book3e is different from when booting with normal hardware. In theory we could simulate the normal spin table mechanism, but not at the addresses U-Boot put in the device tree -- so there'd need to be even more communication between the kernel and kexec to set that up. Instead, kexec-tools will set a boolean property linux,booted-from-kexec in the /chosen node. Signed-off-by: Scott Wood <scottwood@freescale.com> Cc: devicetree@vger.kernel.org
* of: Add bindings for chosen node, stdout-pathLeif Lindholm2014-12-031-0/+46
Add a global binding for the chosen node. Include a description of the stdout-path, and an explicit statement on its extra options in the context of a UART console. Opening description stolen from www.devicetree.org, and part of the remaining text provided by Mark Rutland. Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> [grant.likely: remove reference to uart_parse_options] Reviewed-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
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