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author | Juergen Borleis <jbe@pengutronix.de> | 2015-01-31 06:30:29 +0100 |
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committer | Juergen Borleis <jbe@pengutronix.de> | 2015-01-31 07:49:43 +0100 |
commit | 1026bd5c822bd7aac9502b2779af2587fef471e3 (patch) | |
tree | 22545ab4110b95d4d7e025116f6da7a773c9addd | |
parent | 91877c61ff6e1a73a796c8534bb920a834fa6a9f (diff) | |
download | OSELAS.BSP-Pengutronix-Mini2440-1026bd5c822bd7aac9502b2779af2587fef471e3.tar.gz OSELAS.BSP-Pengutronix-Mini2440-1026bd5c822bd7aac9502b2779af2587fef471e3.tar.xz |
Docu/Platform: add info about Linux version and OSELAS.Toolchain relationship
Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
-rw-r--r-- | Changelog | 4 | ||||
-rw-r--r-- | documentation/plain_sources/special_notes.tex | 23 |
2 files changed, 26 insertions, 1 deletions
@@ -1,6 +1,8 @@ 2015-01-31 Juergen Borleis <jbe@pengutronix.de - * Board Support Package: fix line break + * Board Support Package: + - fix line break + - add info about Linux version and OSELAS.Toolchain relationship 2015-01-26 Juergen Borleis <jbe@pengutronix.de diff --git a/documentation/plain_sources/special_notes.tex b/documentation/plain_sources/special_notes.tex index 3e8b284..f9e6737 100644 --- a/documentation/plain_sources/special_notes.tex +++ b/documentation/plain_sources/special_notes.tex @@ -97,6 +97,29 @@ for reference for the \textit{bz2} format. \item 2.6.38: \texttt{7d471477bfa67546f902da62227fa976} \end{itemize} +\begin{important} +Be aware of a specific kernel and toolchain relationship. Our OSELAS toolchains +are configured to create code which has minimal run-time requirements to the +Linux kernel version. The currently configured OSELAS.Toolchain release creates +code which needs at least a Linux-\ptxdistMinimalToolchainKernel{} at runtime. +\end{important} + +If you want to keep an older Linux version, you must change back to an older +OSELAS.Toolchain release. Here is a list of OSELAS.Toolchain releases and their +minimal Linux kernel run-time requirements: + +\begin{itemize} + \item OSELAS.Toolchain-2014.12.x: Linux-3.16 + \item OSELAS.Toolchain-2013.12.x: Linux-3.12 + \item OSELAS.Toolchain-2012.12.x: Linux-3.6 + \item OSELAS.Toolchain-2011.11.x: Linux-2.6.39 + \item OSELAS.Toolchain-2011.03.x: Linux-2.6.36 +\end{itemize} + +Please note: we only do build tests with the most recent OSELAS.Toolchain +release. If you change back to an older OSELAS.Toolchain version building the +BSP may fail. + % ---------------------------------------------------------------------------- \section{Available Userland Configuration} \label{sec:userland} |