3,260
edits
Changes
→User Options
|File System (big)
|}
=== Kernel Command Line parameters ===
Some parameters should be passed to the Linux kernel via command line. Here is a brief explanation of them and their an example of use (taken from the current default memory map):
* <code>mem=xxxM</code> set the maximum memory given to Linux kernel. In this way the kernel does not use all the memory found and leave memory for Cortex-M3. E.g. <code>mem=176M</code>. In the Naon Memory Map is called ''LINUX_MEM_1''.
* <code>vram=xxxM</code> set the size of memory reserved for video ram (framebuffers). E.g <code>vram=46M</code>. See the [[Memory organization (Naon)#Change_FB_size|Change FB size]] section below.
* <code>notifyk.vpssm3_sva=address</code> address of notify memory for HDVPSS. E.g <code>notifyk.vpssm3_sva=0xBF900000</code>In the Naon Memory Map is called ''HDVPSS_NOTIFY_MEM''
Always refer to the Naon Memory Map for the correct value to use.
=== User Options ===
