config SOC_MEDIATEK_COMMON bool help common code blocks for Mediatek SOCs if SOC_MEDIATEK_COMMON config MEDIATEK_DRAM_DVFS bool default n help This option enables DRAM calibration with multiple frequencies (low, medium and high frequency groups, with total 7 frequencies) for DVFS feature. All supported data rates are: 800, 1200, 1600, 1866, 2400, 3200, 4266. config MEDIATEK_DRAM_DVFS_LIMIT_FREQ_CNT bool default y depends on MEDIATEK_DRAM_DVFS help This options limit DRAM frequency calibration count from total 7 to 3, other frequency will directly use the low frequency shu result. config MEDIATEK_BLOB_FAST_INIT bool "Enable running fast calibration by blob" default n help This option allows performing fast calibration through different open-source policy. config MEMORY_TEST bool default y help This option enables memory basic compare test to verify the DRAM read or write is as expected. config DPM_FOUR_CHANNEL bool default n help This option enables four channel configuration for DPM. config MTK_DFD bool "Enable MediaTek DFD (Design For Debug) settings" help DFD (Design for Debug) is a debugging tool, which scans flip-flops and dumps to internal RAM on the WDT reset. We reserve 1MB on DRAM to store logs of DFD. endif