Add support to load PPA hdr from eMMC/SD and NAND Flash in Kconfig
Signed-off-by: Sumit Garg sumit.garg@nxp.com Signed-off-by: Udit Agarwal udit.agarwal@nxp.com Tested-by: Vinitha Pillai vinitha.pillai@nxp.com ---
Changes in v2: Changed order of patch 1 & 2. Also moved assignment of ppa_esbc_hdr to CONFIG_SYS_LS_PPA_ESBC_ADDR in XIP space as it's not required in case of SD/NAND.
arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index 9fb76f0..4c9b6ce 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -179,12 +179,22 @@ config SYS_LS_PPA_ESBC_ADDR 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
config SYS_FSL_ERRATUM_A010315