| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| #include <stdint.h> |
| #include <string.h> |
| #include <soc/gpio.h> |
| #include <soc/pei_data.h> |
| #include <soc/pei_wrapper.h> |
| |
| void mainboard_fill_pei_data(struct pei_data *pei_data) |
| { |
| /* DQ byte map for Samus board */ |
| const u8 dq_map[2][6][2] = { |
| { { 0x0F, 0xF0 }, { 0x00, 0xF0 }, { 0x0F, 0xF0 }, |
| { 0x0F, 0x00 }, { 0xFF, 0x00 }, { 0xFF, 0x00 } }, |
| { { 0x0F, 0xF0 }, { 0x00, 0xF0 }, { 0x0F, 0xF0 }, |
| { 0x0F, 0x00 }, { 0xFF, 0x00 }, { 0xFF, 0x00 } } }; |
| /* DQS CPU<>DRAM map for Samus board */ |
| const u8 dqs_map[2][8] = { |
| { 2, 0, 1, 3, 6, 4, 7, 5 }, |
| { 2, 1, 0, 3, 6, 5, 4, 7 } }; |
| |
| pei_data->ec_present = 1; |
| |
| /* One installed DIMM per channel */ |
| pei_data->dimm_channel0_disabled = 2; |
| pei_data->dimm_channel1_disabled = 2; |
| |
| memcpy(pei_data->dq_map, dq_map, sizeof(dq_map)); |
| memcpy(pei_data->dqs_map, dqs_map, sizeof(dqs_map)); |
| |
| /* P0: HOST PORT */ |
| pei_data_usb2_port(pei_data, 0, 0x0080, 1, 0, |
| USB_PORT_BACK_PANEL); |
| /* P1: HOST PORT */ |
| pei_data_usb2_port(pei_data, 1, 0x0080, 1, 1, |
| USB_PORT_BACK_PANEL); |
| /* P2: RAIDEN */ |
| pei_data_usb2_port(pei_data, 2, 0x0080, 1, USB_OC_PIN_SKIP, |
| USB_PORT_BACK_PANEL); |
| /* P3: SD CARD */ |
| pei_data_usb2_port(pei_data, 3, 0x0040, 1, USB_OC_PIN_SKIP, |
| USB_PORT_INTERNAL); |
| /* P4: RAIDEN */ |
| pei_data_usb2_port(pei_data, 4, 0x0080, 1, USB_OC_PIN_SKIP, |
| USB_PORT_BACK_PANEL); |
| /* P5: WWAN (Disabled) */ |
| pei_data_usb2_port(pei_data, 5, 0x0000, 0, USB_OC_PIN_SKIP, |
| USB_PORT_SKIP); |
| /* P6: CAMERA */ |
| pei_data_usb2_port(pei_data, 6, 0x0040, 1, USB_OC_PIN_SKIP, |
| USB_PORT_INTERNAL); |
| /* P7: BT */ |
| pei_data_usb2_port(pei_data, 7, 0x0040, 1, USB_OC_PIN_SKIP, |
| USB_PORT_INTERNAL); |
| |
| /* P1: HOST PORT */ |
| pei_data_usb3_port(pei_data, 0, 1, 0, 0); |
| /* P2: HOST PORT */ |
| pei_data_usb3_port(pei_data, 1, 1, 1, 0); |
| /* P3: RAIDEN */ |
| pei_data_usb3_port(pei_data, 2, 1, USB_OC_PIN_SKIP, 0); |
| /* P4: RAIDEN */ |
| pei_data_usb3_port(pei_data, 3, 1, USB_OC_PIN_SKIP, 0); |
| } |