+ default y if ARCH_LS1043A
+
+menu "Layerscape PPA"
+config FSL_LS_PPA
+ bool "FSL Layerscape PPA firmware support"
+ depends on !ARMV8_PSCI
+ select ARMV8_SEC_FIRMWARE_SUPPORT
+ select SEC_FIRMWARE_ARMV8_PSCI
+ select ARMV8_SEC_FIRMWARE_ERET_ADDR_REVERT if FSL_LSCH2
+ help
+ The FSL Primary Protected Application (PPA) is a software component
+ which is loaded during boot stage, and then remains resident in RAM
+ and runs in the TrustZone after boot.
+ Say y to enable it.
+
+config SPL_FSL_LS_PPA
+ bool "FSL Layerscape PPA firmware support for SPL build"
+ depends on !ARMV8_PSCI
+ select SPL_ARMV8_SEC_FIRMWARE_SUPPORT
+ select SEC_FIRMWARE_ARMV8_PSCI
+ select ARMV8_SEC_FIRMWARE_ERET_ADDR_REVERT if FSL_LSCH2
+ help
+ The FSL Primary Protected Application (PPA) is a software component
+ which is loaded during boot stage, and then remains resident in RAM
+ and runs in the TrustZone after boot. This is to load PPA during SPL
+ stage instead of the RAM version of U-Boot. Once PPA is initialized,
+ the rest of U-Boot (including RAM version) runs at EL2.
+choice
+ prompt "FSL Layerscape PPA firmware loading-media select"
+ depends on FSL_LS_PPA
+ default SYS_LS_PPA_FW_IN_MMC if SD_BOOT
+ default SYS_LS_PPA_FW_IN_NAND if NAND_BOOT
+ default SYS_LS_PPA_FW_IN_XIP
+
+config SYS_LS_PPA_FW_IN_XIP
+ bool "XIP"
+ help
+ Say Y here if the PPA firmware locate at XIP flash, such
+ as NOR or QSPI flash.
+
+config SYS_LS_PPA_FW_IN_MMC
+ bool "eMMC or SD Card"
+ help
+ Say Y here if the PPA firmware locate at eMMC/SD card.
+
+config SYS_LS_PPA_FW_IN_NAND
+ bool "NAND"
+ help
+ Say Y here if the PPA firmware locate at NAND flash.
+
+endchoice
+
+config SYS_LS_PPA_FW_ADDR
+ hex "Address of PPA firmware loading from"
+ depends on FSL_LS_PPA
+ default 0x20400000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT && ARCH_LS2080A
+ default 0x40400000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT
+ default 0x580400000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS2080A
+ default 0x60400000 if SYS_LS_PPA_FW_IN_XIP
+ default 0x400000 if SYS_LS_PPA_FW_IN_MMC
+ default 0x400000 if SYS_LS_PPA_FW_IN_NAND
+
+ help
+ If the PPA firmware locate at XIP flash, such as NOR or
+ QSPI flash, this address is a directly memory-mapped.
+ If it is in a serial accessed flash, such as NAND and SD
+ card, it is a byte offset.
+
+config SYS_LS_PPA_ESBC_ADDR
+ hex "hdr address of PPA firmware loading from"
+ depends on FSL_LS_PPA && CHAIN_OF_TRUST
+ default 0x600c0000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1043A
+ default 0x40740000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1046A
+ default 0x40480000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1012A
+ default 0x580c40000 if SYS_LS_PPA_FW_IN_XIP && FSL_LSCH3
+ default 0x700000 if SYS_LS_PPA_FW_IN_MMC
+ default 0x700000 if SYS_LS_PPA_FW_IN_NAND
+ help
+ If the PPA header firmware locate at XIP flash, such as NOR or
+ QSPI flash, this address is a directly memory-mapped.
+ If it is in a serial accessed flash, such as NAND and SD
+ card, it is a byte offset.
+
+config LS_PPA_ESBC_HDR_SIZE
+ hex "Length of PPA ESBC header"
+ depends on FSL_LS_PPA && CHAIN_OF_TRUST && !SYS_LS_PPA_FW_IN_XIP
+ default 0x2000
+ help
+ Length (in bytes) of PPA ESBC header to be copied from MMC/SD or
+ NAND to memory to validate PPA image.
+
+endmenu