diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/mainboard/amd/crater/port_descriptors_renoir.c | 68 |
1 files changed, 36 insertions, 32 deletions
diff --git a/src/mainboard/amd/crater/port_descriptors_renoir.c b/src/mainboard/amd/crater/port_descriptors_renoir.c index bcddf1e33ef5..757dab1b49c9 100644 --- a/src/mainboard/amd/crater/port_descriptors_renoir.c +++ b/src/mainboard/amd/crater/port_descriptors_renoir.c @@ -20,38 +20,37 @@ #define CRATER_REVB 0x42 -static const fsp_dxio_descriptor crater_dxio_descriptors[] = { - { /* MXM */ - .engine_type = PCIE_ENGINE, - .port_present = true, - .start_logical_lane = 16, - .end_logical_lane = 23, - .device_number = 1, - .function_number = 1, - .link_aspm = ASPM_L1, - .link_aspm_L1_1 = true, - .link_aspm_L1_2 = true, - .turn_off_unused_lanes = false, - .clk_req = CLK_REQ0, - .gpio_group_id = GPIO_4, - .port_params = {PP_PSPP_AC, 0x133, PP_PSPP_DC, 0x122} - }, - { /* SSD */ - .engine_type = PCIE_ENGINE, - .port_present = true, - .start_logical_lane = 8, - .end_logical_lane = 11, - .device_number = 2, - .function_number = 4, - .link_aspm = ASPM_DISABLED, - .link_aspm_L1_1 = false, - .link_aspm_L1_2 = false, - .turn_off_unused_lanes = false, - .clk_req = CLK_REQ3, - .gpio_group_id = GPIO_27, - .port_params = {PP_PSPP_AC, 0x133, PP_PSPP_DC, 0x122} - }, -}; +#define mxm_dxio_descriptor { \ + .engine_type = PCIE_ENGINE, \ + .port_present = true, \ + .start_logical_lane = 16, \ + .end_logical_lane = 23, \ + .device_number = 1, \ + .function_number = 1, \ + .link_aspm = ASPM_L1, \ + .link_aspm_L1_1 = true, \ + .link_aspm_L1_2 = true, \ + .turn_off_unused_lanes = false, \ + .clk_req = CLK_REQ0, \ + .gpio_group_id = GPIO_4, \ + .port_params = {PP_PSPP_AC, 0x133, PP_PSPP_DC, 0x122}, \ +} + +#define ssd_dxio_descriptor { \ + .engine_type = PCIE_ENGINE, \ + .port_present = true, \ + .start_logical_lane = 8, \ + .end_logical_lane = 11, \ + .device_number = 2, \ + .function_number = 4, \ + .link_aspm = ASPM_DISABLED, \ + .link_aspm_L1_1 = false, \ + .link_aspm_L1_2 = false, \ + .turn_off_unused_lanes = false, \ + .clk_req = CLK_REQ3, \ + .gpio_group_id = GPIO_27, \ + .port_params = {PP_PSPP_AC, 0x133, PP_PSPP_DC, 0x122}, \ +} static fsp_ddi_descriptor crater_ddi_descriptors[] = { { /* DDI0 - DP */ @@ -102,6 +101,11 @@ void mainboard_get_dxio_ddi_descriptors( crater_ddi_descriptors[1].connector_type = DDI_HDMI; } + static const fsp_dxio_descriptor crater_dxio_descriptors[] = { + mxm_dxio_descriptor, + ssd_dxio_descriptor + }; + *dxio_descs = crater_dxio_descriptors; *dxio_num = ARRAY_SIZE(crater_dxio_descriptors); *ddi_descs = crater_ddi_descriptors; |