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config SOC_MEDIATEK_COMMON
bool
select NO_ECAM_MMCONF_SUPPORT if PCI
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_DRAM_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 MEDIATEK_DRAM_SCRAMBLE
bool "Enable DRAM scramble feature"
default n
help
This option enables DRAM data scramble, which can prevent DRAM data from
being hacked.
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.
config USE_CBMEM_DRAM_INFO
bool "Support filling dram information to cbmem"
help
The DRAM initialization will keep and return DRAM information (size,
geometry and other DDR info) so we can fill that into the CBMEM.
config FLASH_DUAL_IO_READ
bool
default n
help
When this option is enabled, the flash controller provides the ability
to dual IO read mode.
config PWRAP_WITH_PMIF_SPMI
bool
default n
help
When this option is enabled, the PMIC interface only supports PWRAP
and PMIF_SPMI.
config PMIF_SPMI_IOCFG_DEFAULT_SETTING
bool
default n
help
For SoCs where IO pins default to PMIF_SPMI mode, enable this option
to skip software PMIF_SPMI IO pins configuration.
config DEVAPC_DEBUG
bool
default n
help
When this option is enabled, the DEVAPC driver prints the settings after
initialization.
config EARLY_MMU_INIT
bool
default n
help
When this option is enabled, `mtk_mmu_init()` will be done in
`bootblock_soc_early_init()` to reduce the boot time.
endif
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