Implement SD-based paging for EA3131

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2931 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2010-09-08 17:38:44 +00:00
parent 77d15c81a6
commit b3ae6bbf06
7 changed files with 159 additions and 5 deletions
+8
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@@ -1266,3 +1266,11 @@
data and prefectch aborts which are within this zeroed region.
5.11 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* configs/ea3131/src/up_fillpage.c - Added new configuration item
CONFIG_PAGING_BINPATH. If CONFIG_PAGING_BINPATH is defined, then it
is the full path to a file on a mounted file system that contains
a binary image of the NuttX executable. Pages will be filled by
reading from offsets into this file that correspond to virtual
fault addresses. up_fillpage.c implements logic to perform page
files using the CONFIG_PAGING_BINPATH file.