1config ROCKCHIP_DMC 2 bool "ROCKCHIP DMC" 3 help 4 This enable dram devfreq driver. 5 6config ROCKCHIP_DMC_FSP 7 bool "Rockchip initialize DMC FSP" 8 depends on DM_DMC && ROCKCHIP_SMCCC 9 help 10 This enable support for Rockchip initialize frequency set point of dynamic memory 11 interface. 12 13config ROCKCHIP_SDRAM_COMMON 14 bool "Enable rockchip sdram common driver" 15 depends on TPL_RAM || SPL_RAM 16 help 17 This enable sdram common driver 18 19config ROCKCHIP_DRAM_EXTENDED_TEMP_SUPPORT 20 bool "enable rockchip dram extended temperature support" 21 depends on TPL_RAM || SPL_RAM 22 default n 23 help 24 This enable dram dram extended temperature support 25 26config ROCKCHIP_TPL_INIT_DRAM_TYPE 27 int "TPL select DRAM type" 28 depends on TPL_RAM || SPL_RAM 29 default 3 30 help 31 This choose DRAM type for TPL INIT code, 0 for DDR4, 2 for DDR2, 32 3 for DDR3, 5 for LPDDR2, 6 for LPDDR3, 7 for LPDDR4, all other 33 value are reserved. 34