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drivers/intel/fsp2_0: Display FSP calls and status

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Disable the chatty FSP behavior for normal builds.  Use a Kconfig value
to enable the display of the FSP call entry points, the call parameters
and the returned status for MemoryInit, SiliconInit and FspNotify. The
debug code is placed into drivers/intel/fsp2_0/debug.c.

TEST=Build and run on Galileo Gen2

Change-Id: Iacae66f72bc5b4ba1469f53fcce4669726234441
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/15989
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Lee Leahy
2016-07-24 18:21:13 -07:00
parent 48e0792e4a
commit 672df16a49
9 changed files with 148 additions and 27 deletions
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7
src/drivers/intel/fsp2_0/Kconfig
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@@ -27,6 +27,13 @@ config ADD_FSP_BINARIES
Add the FSP-M and FSP-S binaries to CBFS. Currently coreboot does not
use the FSP-T binary and it is not added.
config DISPLAY_FSP_CALLS_AND_STATUS
bool "Display the FSP calls and status"
default n
help
Display the FSP call entry point and parameters prior to calling FSP
and display the status upon return from FSP.
config FSP_S_CBFS
string "Name of FSP-S in CBFS"
default "fsps.bin"