From 7736bfc443a913a9cde46406bcfc38015ec71f47 Mon Sep 17 00:00:00 2001 From: Michael Niewöhner Date: Tue, 22 Oct 2019 23:05:06 +0200 Subject: soc/intel/sgx: convert SGX and PRMRR devicetree options to Kconfig MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The devicetree is not made for user-choosable options, thus introduce Kconfig options for both SGX and the corresponding PRMRR size. The PRMRR size Kconfig has been implemented as a maximum value. At runtime the final PRMRR size gets selected by checking the supported values in MSR_PRMRR_VALID_CONFIG and trying to select the value nearest to the chosen one. When "Maximum" is chosen, the highest possibly value from the MSR gets used. When a too strict limit is set, coreboot will die, printing an error message. Tested successfully on X11SSM-F Change-Id: I5f08e85898304bba6680075ca5d6bce26aef9a4d Signed-off-by: Michael Niewöhner Reviewed-on: https://review.coreboot.org/c/coreboot/+/35799 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/intel/glkrvp/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mainboard/intel/glkrvp/Kconfig') diff --git a/src/mainboard/intel/glkrvp/Kconfig b/src/mainboard/intel/glkrvp/Kconfig index 3380762736..ebb5a3a07b 100644 --- a/src/mainboard/intel/glkrvp/Kconfig +++ b/src/mainboard/intel/glkrvp/Kconfig @@ -86,4 +86,8 @@ config IS_GLK_RVP_1 bool "Is this RVP1?" default n +config SOC_INTEL_COMMON_BLOCK_SGX_ENABLE + bool + default y + endif # BOARD_INTEL_GLKRVP -- cgit v1.2.3