soc/medaitek: add prompt string to config MTK_DFD

Add prompt string to allow selecting MTK_DFD manually.

TEST=Select and enable MTK_DFD then successfully built firmware images.
BUG=b:207450135

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Ied711321efa592cf1bf7b318fe4d0aa155c15c70
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59621
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
This commit is contained in:
Rex-BC Chen 2021-11-25 12:16:51 +08:00 committed by Felix Held
parent 75a7c6e7a9
commit 561a2afc18
1 changed files with 4 additions and 3 deletions

View File

@ -36,9 +36,10 @@ config DPM_FOUR_CHANNEL
This option enables four channel configuration for DPM.
config MTK_DFD
bool
default n
bool "Enable MediaTek DFD (Design For Debug) settings"
help
This option enables DFD (Design for Debug) settings.
DFD (Design for Debug) is a debugging tool, which scans flip-flops
and dumps to internal RAM on the WDT reset. We reserve 1MB on DRAM
to store logs of DFD.
endif