diff options
| author | Brenton Dong <brenton.m.dong@intel.com> | 2016-10-18 11:35:15 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-12-21 00:10:22 +0100 |
| commit | 0a5971c91bac57970e3f3229b8cda735a17b3a67 (patch) | |
| tree | bf8cf135b317da043224293efe07ec6971fe6010 /src/drivers/intel/fsp2_0/Kconfig | |
| parent | f7acdf82cbfaf3e2b2b0db784b822207f1b1d026 (diff) | |
drivers/intel/fsp2_0: add FSP TempRamInit & TempRamExit API support
FSP v2.0 Specification adds APIs TempRamInit & TempRamExit for
Cache-As-Ram initialization and teardown. Add fsp2_0 driver
support for TempRamInit & TempRamExit APIs.
Verified on Intel Leaf Hill CRB and confirmed that Cache-As-Ram
is correctly set up and torn down using the FSP v2.0 APIs
without coreboot implementation of CAR init/teardown.
Change-Id: I482ff580e1b5251a8214fe2e3d2d38bd5f3e3ed2
Signed-off-by: Brenton Dong <brenton.m.dong@intel.com>
Reviewed-on: https://review.coreboot.org/17062
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/drivers/intel/fsp2_0/Kconfig')
| -rw-r--r-- | src/drivers/intel/fsp2_0/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/Kconfig b/src/drivers/intel/fsp2_0/Kconfig index 4f40c3fa25..6cc56b2a64 100644 --- a/src/drivers/intel/fsp2_0/Kconfig +++ b/src/drivers/intel/fsp2_0/Kconfig @@ -53,6 +53,11 @@ config DISPLAY_UPD_DATA Display the user specified product data prior to memory initialization. +config FSP_T_CBFS + string "Name of FSP-T in CBFS" + depends on FSP_CAR + default "fspt.bin" + config FSP_S_CBFS string "Name of FSP-S in CBFS" default "fsps.bin" @@ -61,6 +66,12 @@ config FSP_M_CBFS string "Name of FSP-M in CBFS" default "fspm.bin" +config FSP_T_FILE + string "Intel FSP-T (temp ram init) binary path and filename" + depends on FSP_CAR + help + The path and filename of the Intel FSP-M binary for this platform. + config FSP_M_FILE string "Intel FSP-M (memory init) binary path and filename" depends on ADD_FSP_BINARIES @@ -73,6 +84,13 @@ config FSP_S_FILE help The path and filename of the Intel FSP-S binary for this platform. +config FSP_CAR + bool "Use FSP TempRamInit & TempRamExit APIs" + depends on ADD_FSP_BINARIES + default n + help + Use FSP APIs to initialize & Tear Down the Cache-As-Ram + config FSP_M_XIP bool "Is FSP-M XIP" default n |