the following patch was just integrated into master:
Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com>
Date: Wed Nov 27 22:54:11 2013 +0200
CBMEM console: increase temporary buffer size for non-dynamic CBMEM
Make temporary buffer allocation equal with the allocation in CBMEM and
let copy_console_buffer() handle possible truncation.
When not using dynamic CBMEM the CBMEM area is initialized late in the
ramstage and should be able to hold almost as many characters as the
CBMEM can hold. We have seen 40000 was not always enough with logging
level set to spew, new default size is 0x10000.
Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com>