diff options
Diffstat (limited to 'src/mainboard/amd')
| -rw-r--r-- | src/mainboard/amd/mayan/port_descriptors.c | 82 |
1 files changed, 60 insertions, 22 deletions
diff --git a/src/mainboard/amd/mayan/port_descriptors.c b/src/mainboard/amd/mayan/port_descriptors.c index f52abcd143..6654806c50 100644 --- a/src/mainboard/amd/mayan/port_descriptors.c +++ b/src/mainboard/amd/mayan/port_descriptors.c @@ -6,48 +6,86 @@ #include <soc/platform_descriptors.h> #include <types.h> -/* TODO: Update for mayan */ + static const fsp_dxio_descriptor mayan_dxio_descriptors[] = { { + // MXM .engine_type = PCIE_ENGINE, .port_present = true, .start_logical_lane = 0, - .end_logical_lane = 0, - .device_number = 2, + .end_logical_lane = 3, + .device_number = 1, .function_number = 1, - .link_speed_capability = GEN3, + .link_speed_capability = GEN_MAX, .turn_off_unused_lanes = true, - .link_aspm = 2, - .link_hotplug = 3, - .clk_req = CLK_REQ3, + .link_aspm = ASPM_L1, + .link_aspm_L1_1 = true, + .link_aspm_L1_2 = true, + .link_hotplug = false, + .gpio_group_id = 4, + .clk_pm_support = true, + .clk_req = CLK_REQ0, + .eq_preset = 3, + .port_params = {PP_PSPP_AC, 0x144, PP_PSPP_DC, 0x133} }, { + // M2 SSD0-NVME .engine_type = PCIE_ENGINE, .port_present = true, - .start_logical_lane = 1, - .end_logical_lane = 1, + .start_logical_lane = 16, + .end_logical_lane = 19, .device_number = 2, - .function_number = 2, - .link_speed_capability = GEN3, + .function_number = 4, + .link_speed_capability = GEN_MAX, .turn_off_unused_lanes = true, - .link_aspm = 2, - .link_hotplug = 3, - .clk_req = CLK_REQ1, + .link_aspm = ASPM_L1, + .link_aspm_L1_1 = true, + .link_aspm_L1_2 = true, + .link_hotplug = false, + .gpio_group_id = 27, + .clk_pm_support = true, + .clk_req = CLK_REQ4, + .eq_preset = 3, + .port_params = {PP_PSPP_AC, 0x144, PP_PSPP_DC, 0x133} }, { + // X1 .engine_type = PCIE_ENGINE, .port_present = true, - .start_logical_lane = 2, - .end_logical_lane = 3, - .device_number = 2, + .start_logical_lane = 12, + .end_logical_lane = 12, + .device_number = 1, .function_number = 3, - .link_speed_capability = GEN3, + .link_speed_capability = GEN_MAX, .turn_off_unused_lanes = true, - .link_aspm = 2, - .link_hotplug = 3, - .gpio_group_id = GPIO_27, - .clk_req = CLK_REQ0, + .link_aspm = ASPM_L1, + .link_aspm_L1_1 = true, + .link_aspm_L1_2 = true, + .link_hotplug = false, + .clk_pm_support = true, + .clk_req = CLK_REQ2, + .eq_preset = 3, + .port_params = {PP_PSPP_AC, 0x144, PP_PSPP_DC, 0x133} + }, + { + // DT + .engine_type = PCIE_ENGINE, + .port_present = true, + .start_logical_lane = 8, + .end_logical_lane = 9, + .device_number = 1, + .function_number = 2, + .link_speed_capability = GEN_MAX, + .turn_off_unused_lanes = true, + .link_aspm = ASPM_L1, + .link_aspm_L1_1 = true, + .link_aspm_L1_2 = true, + .link_hotplug = false, + .clk_pm_support = true, + .clk_req = CLK_REQ1, + .eq_preset = 3, + .port_params = {PP_PSPP_AC, 0x144, PP_PSPP_DC, 0x133} }, }; |