[openfirmware] [commit] r3369 - cpu/x86/pc/olpc/via
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svn at openfirmware.info
Sat Oct 13 03:42:23 CEST 2012
Author: wmb
Date: Sat Oct 13 03:42:23 2012
New Revision: 3369
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3369
Log:
OLPC - fixed a possible unitialized buffer address in fs-update.
Modified:
cpu/x86/pc/olpc/via/fsupdate.fth
Modified: cpu/x86/pc/olpc/via/fsupdate.fth
==============================================================================
--- cpu/x86/pc/olpc/via/fsupdate.fth Sat Oct 13 03:41:13 2012 (r3368)
+++ cpu/x86/pc/olpc/via/fsupdate.fth Sat Oct 13 03:42:23 2012 (r3369)
@@ -72,6 +72,7 @@
also nand-commands definitions
: zblocks: ( "eblock-size" "#eblocks" ... -- )
+ load-base to data-buffer
?compare-spec-line
get-hex# to /nand-block
get-hex# to #image-eblocks
@@ -84,8 +85,7 @@
\ Separate the two buffers by enough space for both the compressed
\ and uncompressed copies of the data. 4x is overkill, but there
\ is plenty of space at load-base
- load-base to dma-buffer
- load-base /nand-block 4 * + to data-buffer
+ load-base /nand-block 4 * + to dma-buffer
/nand-block /nand-page / to nand-pages/block
t-update \ Handle possible timer rollover
;
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