1if RAM || SPL_RAM 2 3if ASPEED_AST2600 4choice 5 prompt "DDR4 target data rate" 6 default ASPEED_DDR4_1600 7 8config ASPEED_DDR4_400 9 bool "DDR4 targets at 400Mbps" 10 depends on DM && OF_CONTROL && ARCH_ASPEED 11 help 12 select DDR4 target data rate at 400M 13 14config ASPEED_DDR4_800 15 bool "DDR4 targets at 800Mbps" 16 depends on DM && OF_CONTROL && ARCH_ASPEED 17 help 18 select DDR4 target data rate at 800M 19 20config ASPEED_DDR4_1333 21 bool "DDR4 targets at 1333Mbps" 22 depends on DM && OF_CONTROL && ARCH_ASPEED 23 help 24 select DDR4 target data rate at 1333M 25 26config ASPEED_DDR4_1600 27 bool "DDR4 targets at 1600Mbps" 28 depends on DM && OF_CONTROL && ARCH_ASPEED 29 help 30 select DDR4 target data rate at 1600M 31endchoice 32 33config ASPEED_DDR4_DUALX8 34 bool "dual X8 DDR4 die" 35 depends on DM && OF_CONTROL && ARCH_ASPEED 36 default n 37 help 38 select dual X8 DDR4 die 39 40config ASPEED_BYPASS_SELFTEST 41 bool "bypass self test during DRAM initialization" 42 default n 43 help 44 Say Y here to bypass DRAM self test to speed up the boot time 45endif 46 47config ASPEED_ECC 48 bool "aspeed SDRAM error correcting code" 49 depends on DM && OF_CONTROL && ARCH_ASPEED 50 default n 51 help 52 enable SDRAM ECC function 53 54choice 55 prompt "DDR4 PHY side ODT" 56 default ASPEED_DDR4_PHY_ODT40 57 58config ASPEED_DDR4_PHY_ODT60 59 bool "DDR4 PHY side ODT 60 ohm" 60 depends on DM && OF_CONTROL && ARCH_ASPEED 61 help 62 select DDR4 PHY side ODT 60 ohm 63 64config ASPEED_DDR4_PHY_ODT48 65 bool "DDR4 PHY side ODT 48 ohm" 66 depends on DM && OF_CONTROL && ARCH_ASPEED 67 help 68 select DDR4 PHY side ODT 48 ohm 69 70config ASPEED_DDR4_PHY_ODT40 71 bool "DDR4 PHY side ODT 40 ohm" 72 depends on DM && OF_CONTROL && ARCH_ASPEED 73 help 74 select DDR4 PHY side ODT 40 ohm 75endchoice 76 77choice 78 prompt "DDR4 DRAM side ODT" 79 default ASPEED_DDR4_DRAM_ODT40 80 81config ASPEED_DDR4_DRAM_ODT60 82 bool "DDR4 DRAM side ODT 60 ohm" 83 depends on DM && OF_CONTROL && ARCH_ASPEED 84 help 85 select DDR4 DRAM side ODT 60 ohm 86 87config ASPEED_DDR4_DRAM_ODT48 88 bool "DDR4 DRAM side ODT 48 ohm" 89 depends on DM && OF_CONTROL && ARCH_ASPEED 90 help 91 select DDR4 DRAM side ODT 48 ohm 92 93config ASPEED_DDR4_DRAM_ODT40 94 bool "DDR4 DRAM side ODT 40 ohm" 95 depends on DM && OF_CONTROL && ARCH_ASPEED 96 help 97 select DDR4 DRAM side ODT 40 ohm 98endchoice 99endif 100