diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/octopus/variants/baseboard/devicetree.cb | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/src/mainboard/google/octopus/variants/baseboard/devicetree.cb b/src/mainboard/google/octopus/variants/baseboard/devicetree.cb index a19d2475e7..7aa7038fa8 100644 --- a/src/mainboard/google/octopus/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/octopus/variants/baseboard/devicetree.cb @@ -24,48 +24,6 @@ chip soc/intel/apollolake # GPIO for PERST_0 (WLAN_PE_RST) register "prt0_gpio" = "GPIO_164" - # EMMC TX DATA Delay 1 - # Refer to EDS-Vol2-16.33. - # [14:8] steps of delay for HS400, each 125ps. - # [6:0] steps of delay for SDR104/HS200, each 125ps. - register "emmc_tx_data_cntl1" = "0x0C3A" - - # EMMC TX DATA Delay 2 - # Refer to EDS-Vol2-16.34. - # [30:24] steps of delay for SDR50, each 125ps. - # [22:16] steps of delay for DDR50, each 125ps. - # [14:8] steps of delay for SDR25/HS50, each 125ps. - # [6:0] steps of delay for SDR12, each 125ps. - register "emmc_tx_data_cntl2" = "0x28272929" - - # EMMC RX CMD/DATA Delay 1 - # Refer to EDS-Vol2-16.35. - # [30:24] steps of delay for SDR50, each 125ps. - # [22:16] steps of delay for DDR50, each 125ps. - # [14:8] steps of delay for SDR25/HS50, each 125ps. - # [6:0] steps of delay for SDR12, each 125ps. - register "emmc_rx_cmd_data_cntl1" = "0x003B263B" - - # EMMC RX CMD/DATA Delay 2 - # Refer to EDS-Vol2-16.37. - # [17:16] stands for Rx Clock before Output Buffer - # [14:8] steps of delay for Auto Tuning Mode, each 125ps. - # [6:0] steps of delay for HS200, each 125ps. - register "emmc_rx_cmd_data_cntl2" = "0x10008" - - # EMMC RX STROBE Delay - # Refer to EDS-Vol2-16.36. - # [16] Enable Auto Tuning for HS400 Strobe Path - # [14:8] steps of delay for HS400 Mode 1, each 125ps. - # [6:0] steps of delay for HS400 Mode 2, each 125ps. - register "emmc_rx_strobe_cntl" = "0x0a0a" - - # EMMC TX COMMAND Delay - # Refer to EDS-Vol2-16.32. - # [14:8] steps of delay for DDR Mode, each 125ps. - # [6:0] steps of delay for SDR Mode, each 125ps. - register "emmc_tx_cmd_cntl" = "0x1305" - # GPE configuration # Note that GPE events called out in ASL code rely on this # route, i.e., if this route changes then the affected GPE |