Raul Rangel has submitted this change. ( https://review.coreboot.org/c/coreboot/+/61534 )
Change subject: soc/amd/cezanne: Rename PSP_POSTCODES_ON_ESPI to PSP_INIT_ESPI ......................................................................
soc/amd/cezanne: Rename PSP_POSTCODES_ON_ESPI to PSP_INIT_ESPI
This flag only controls eSPI init in the PSP Stage 2 Boot Loader. It doesn't control if port 80s are written. This flag also doesn't currently control LPC init. The PSP is currently hard coded to remove any LPC init.
BUG=b:215425753 TEST=build guybrush
Signed-off-by: Raul E Rangel rrangel@chromium.org Change-Id: Idf3f0dcc216df2fd15b016f9458a208b7e15c720 Reviewed-on: https://review.coreboot.org/c/coreboot/+/61534 Reviewed-by: Karthik Ramasubramanian kramasub@google.com Reviewed-by: Rob Barnes robbarnes@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/soc/amd/cezanne/Kconfig M src/soc/amd/cezanne/Makefile.inc 2 files changed, 5 insertions(+), 7 deletions(-)
Approvals: build bot (Jenkins): Verified Karthik Ramasubramanian: Looks good to me, approved Rob Barnes: Looks good to me, approved
diff --git a/src/soc/amd/cezanne/Kconfig b/src/soc/amd/cezanne/Kconfig index f2fdc7f..620c650 100644 --- a/src/soc/amd/cezanne/Kconfig +++ b/src/soc/amd/cezanne/Kconfig @@ -342,13 +342,11 @@ help Disables the output of port80 post codes from PSP.
-config PSP_POSTCODES_ON_ESPI - bool "Use eSPI bus for PSP post codes" - default y - depends on !PSP_DISABLE_POSTCODES +config PSP_INIT_ESPI + bool "Initialize eSPI in PSP Stage 2 Boot Loader" help - Select to send PSP port80 post codes on eSPI bus. - If not selected, PSP port80 codes will be sent on LPC bus. + Select to initialize the eSPI controller in the PSP Stage 2 Boot + Loader.
config PSP_LOAD_MP2_FW bool diff --git a/src/soc/amd/cezanne/Makefile.inc b/src/soc/amd/cezanne/Makefile.inc index 5fda4b0..5708baa0 100644 --- a/src/soc/amd/cezanne/Makefile.inc +++ b/src/soc/amd/cezanne/Makefile.inc @@ -94,7 +94,7 @@ PSP_SOFTFUSE_BITS += 7 endif
-ifeq ($(CONFIG_PSP_POSTCODES_ON_ESPI),y) +ifeq ($(CONFIG_PSP_INIT_ESPI),y) PSP_SOFTFUSE_BITS += 15 endif