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soc/intel/meteorlake: Increase cbmem buffer size to 256KB 

Current size of the cbmem buffer (128KB) is insufficient to contain the
complete debug logs which is more than 166KB hence, cbmem console buffer has wound off to contain the maximum possible debug messages within the allocated buffer as results, we are seeing truncated debug message while looking into the cbmem console.

This patch increases cbmem buffer size to 256KB so that the complete
debug log can be stored in it.

BUG=b:265683565
TEST=Make sure that logs from all the boot stages can be seen using
'cbmem -c'.

Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Ibeabb61d60491b831252b7161c9d3181fbe09e73
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72047
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Usha P <usha.p@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Kapil Porwal 2023-01-18 01:10:04 +05:30 committed by Subrata Banik
parent febcc020fd
commit 1eb4425203
1 changed files with 4 additions and 0 deletions
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4
src/soc/intel/meteorlake/Kconfig
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@ -296,6 +296,10 @@ config PRERAM_CBMEM_CONSOLE_SIZE
hex hex
default 0x2000 default 0x2000
config CONSOLE_CBMEM_BUFFER_SIZE
hex
default 0x40000
config FSP_HEADER_PATH config FSP_HEADER_PATH
string "Location of FSP headers" string "Location of FSP headers"
default "src/vendorcode/intel/fsp/fsp2_0/meteorlake/" default "src/vendorcode/intel/fsp/fsp2_0/meteorlake/"