Note that anything you have in the variable BOARD_KERNEL_CMDLINE when compiling will end up in $(PRODUCT_OUT)/boot/cmdline and will be used by LAMC when creating boot.scr that will end up in the BOOT partition on the SD-card. boot.scr is then read by u-boot when booting and the parameters are passed to the kernel.<div>
<br></div><div> /P</div><div><br><div class="gmail_quote">2012/2/19 Bernhard Rosenkränzer <span dir="ltr">&lt;<a href="mailto:bernhard.rosenkranzer@linaro.org">bernhard.rosenkranzer@linaro.org</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
while going over the bootargs we pass to iMX6 (inherited from those we<br>
pass to iMX53, in turn inherited from those we pass to Panda, probably<br>
at some point inherited from what we used to pass to Beagle, .....), I<br>
spotted a few boot arguments I didn&#39;t know the meaning of - so I grep<br>
-r-ed the codebase to see what they do.<br>
<br>
In some cases, it turns out they do nothing at all because there&#39;s<br>
nothing at all checking for them in current environments at least on<br>
iMX* (&quot;nocompcache&quot;, &quot;fixrtc&quot;).<br>
<br>
Probably every board maintainer should go over his boot args and<br>
remove the useless ones at some point.<br>
<br>
ttyl<br>
bero<br>
<br>
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</blockquote></div><br></div>