Enable support for ARM FFA interface on Renesas R-Car X5H R8A78000 . The Firmware Framework for Arm A-profile processors describes interfaces (ABIs) that standardize communication between the Secure World and Normal World leveraging TrustZone technology. The FFA is used for example for communication with Hafnium or virtualized OPTEE-OS.
Signed-off-by: Marek Vasut <[email protected]> --- Cc: Nobuhiro Iwamatsu <[email protected]> Cc: Tom Rini <[email protected]> Cc: [email protected] --- configs/r8a78000_ironhide_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configs/r8a78000_ironhide_defconfig b/configs/r8a78000_ironhide_defconfig index 21112c439f9..c2001155f13 100644 --- a/configs/r8a78000_ironhide_defconfig +++ b/configs/r8a78000_ironhide_defconfig @@ -6,6 +6,7 @@ CONFIG_RCAR_GEN5=y CONFIG_TARGET_IRONHIDE=y CONFIG_ARMV8_PSCI=y +CONFIG_ARM_FFA_TRANSPORT=y CONFIG_ARM_SMCCC=y CONFIG_BAUDRATE=1843200 CONFIG_BOOTCOMMAND="setexpr dloadaddr ${loadaddr} + 0x200000 && setexpr dloadaddr ${dloadaddr} \\\\& 0xffc00000 && setexpr kloadaddr ${dloadaddr} + 0x200000 && tftp ${dloadaddr} r8a78000-ironhide.dtb && tftp ${kloadaddr} Image && booti ${kloadaddr} - ${dloadaddr}" @@ -14,6 +15,7 @@ CONFIG_CLK_CCF=y CONFIG_CLK_COMPOSITE_CCF=y CONFIG_CLK_SCMI=y CONFIG_CMD_CLK=y +CONFIG_CMD_ARMFFA=y CONFIG_CMD_MEMTEST=y CONFIG_CMD_SCMI=y CONFIG_CMD_UFS=y -- 2.53.0
