[coreboot] Patch merged into coreboot/master: 44ea2b8 CBMEM CONSOLE: Add config option for CBMEM stored console log.

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 44ea2b8d2a83c1fbfb5c93112dfc04b8956137f1
Author: Vadim Bendebury <vbendeb at chromium.org>
Date:   Wed Sep 28 13:51:30 2011 -0700

    CBMEM CONSOLE: Add config option for CBMEM stored console log.
    
    Some experiments have demonstrated that total amount of text
    generated by coreboot console when BIOS_SPEW level is enabled
    exceeds 40KB.
    
    Console output generated before DRAM is initialized can exceed
    2KB. This patch introduces the new configuration option and
    assigns adequate default values to cache based and DRAM based
    console buffers.
    
    BUG=chrome-os-partner:4200
    TEST=manual
    
     . run the following commands in the root directory
    
       cp config.stumpy .config
       make menuconfig
    
     . enable the new option (Console->Send console output to a CBMEM buffer)
     . save the configuration
    
    Observe the following settings added to the config:
    +CONFIG_CONSOLE_CBMEM=y
    +CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0xae00
    +CONFIG_CONSOLE_CAR_BUFFER_SIZE=0xc00
    
    Change-Id: I209603f516244ae136631e6281ba21ebc6fb1710
    Signed-off-by: Vadim Bendebury <vbendeb at chromium.org>
    Reviewed-on: https://gerrit-int.chromium.org/5855
    Tested-by: Vadim Bendebury <vbendeb at google.com>
    Reviewed-by: Stefan Reinauer <reinauer at google.com>

Build-Tested: build bot (Jenkins) at Fri Mar  9 16:26:32 2012, giving +1
See http://review.coreboot.org/718 for details.

-gerrit