Angel Pons | 54c5472 | 2020-04-05 13:20:54 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 2 | |
Felix Held | 972d9f2 | 2022-02-23 16:32:20 +0100 | [diff] [blame] | 3 | #include <arch/hpet.h> |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 4 | #include <stdint.h> |
Edward O'Callaghan | 77757c2 | 2015-01-04 21:33:39 +1100 | [diff] [blame] | 5 | #include <northbridge/intel/sandybridge/sandybridge.h> |
Vladimir Serbinenko | 421b340 | 2016-02-10 02:39:51 +0100 | [diff] [blame] | 6 | #include <northbridge/intel/sandybridge/raminit.h> |
Alexandru Gagniuc | 83b05eb | 2015-02-15 14:09:21 -0600 | [diff] [blame] | 7 | #include <northbridge/intel/sandybridge/raminit_native.h> |
Edward O'Callaghan | 77757c2 | 2015-01-04 21:33:39 +1100 | [diff] [blame] | 8 | #include <southbridge/intel/bd82x6x/pch.h> |
Patrick Rudolph | e8e66f4 | 2016-02-06 17:42:42 +0100 | [diff] [blame] | 9 | #include <southbridge/intel/common/gpio.h> |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 10 | |
Arthur Heymans | 9c53834 | 2019-11-12 16:42:33 +0100 | [diff] [blame] | 11 | void mainboard_late_rcba_config(void) |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 12 | { |
Kyösti Mälkki | 6f49906 | 2015-06-06 11:52:24 +0300 | [diff] [blame] | 13 | /* |
| 14 | * GFX INTA -> PIRQA (MSI) |
| 15 | * D28IP_P1IP WLAN INTA -> PIRQB |
| 16 | * D28IP_P2IP ETH0 INTB -> PIRQF |
| 17 | * D28IP_P3IP SDCARD INTC -> PIRQD |
| 18 | * D29IP_E1P EHCI1 INTA -> PIRQD |
| 19 | * D26IP_E2P EHCI2 INTA -> PIRQF |
| 20 | * D31IP_SIP SATA INTA -> PIRQB (MSI) |
| 21 | * D31IP_SMIP SMBUS INTB -> PIRQH |
| 22 | * D31IP_TTIP THRT INTC -> PIRQA |
| 23 | * D27IP_ZIP HDA INTA -> PIRQA (MSI) |
| 24 | * |
| 25 | * Trackpad interrupt is edge triggered and cannot be shared. |
| 26 | * TRACKPAD -> PIRQG |
| 27 | |
| 28 | */ |
| 29 | |
| 30 | /* Device interrupt pin register (board specific) */ |
| 31 | RCBA32(D31IP) = (INTC << D31IP_TTIP) | (NOINT << D31IP_SIP2) | |
| 32 | (INTB << D31IP_SMIP) | (INTA << D31IP_SIP); |
| 33 | RCBA32(D29IP) = (INTA << D29IP_E1P); |
| 34 | RCBA32(D28IP) = (INTA << D28IP_P1IP) | (INTB << D28IP_P2IP) | |
| 35 | (INTC << D28IP_P3IP); |
| 36 | RCBA32(D27IP) = (INTA << D27IP_ZIP); |
| 37 | RCBA32(D26IP) = (INTA << D26IP_E2P); |
| 38 | RCBA32(D25IP) = (NOINT << D25IP_LIP); |
| 39 | RCBA32(D22IP) = (NOINT << D22IP_MEI1IP); |
| 40 | |
| 41 | /* Device interrupt route registers */ |
| 42 | DIR_ROUTE(D31IR, PIRQB, PIRQH, PIRQA, PIRQC); |
| 43 | DIR_ROUTE(D29IR, PIRQD, PIRQE, PIRQF, PIRQG); |
| 44 | DIR_ROUTE(D28IR, PIRQB, PIRQF, PIRQD, PIRQE); |
| 45 | DIR_ROUTE(D27IR, PIRQA, PIRQH, PIRQA, PIRQB); |
| 46 | DIR_ROUTE(D26IR, PIRQF, PIRQE, PIRQG, PIRQH); |
| 47 | DIR_ROUTE(D25IR, PIRQA, PIRQB, PIRQC, PIRQD); |
| 48 | DIR_ROUTE(D22IR, PIRQA, PIRQB, PIRQC, PIRQD); |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 49 | } |
| 50 | |
Alexandru Gagniuc | 83b05eb | 2015-02-15 14:09:21 -0600 | [diff] [blame] | 51 | const struct southbridge_usb_port mainboard_usb_ports[] = { |
Elyes HAOUAS | 44f558e | 2020-02-24 13:26:04 +0100 | [diff] [blame] | 52 | /* enabled power USB oc pin */ |
Vladimir Serbinenko | 4a84e47 | 2016-02-10 02:51:48 +0100 | [diff] [blame] | 53 | { 1, 0, -1 }, /* P0: Right USB 3.0 #1 (no OC) */ |
| 54 | { 1, 0, -1 }, /* P1: Right USB 3.0 #2 (no OC) */ |
| 55 | { 1, 0, -1 }, /* P2: Camera (no OC) */ |
| 56 | { 0, 0, -1 }, /* P3: Empty */ |
| 57 | { 0, 0, -1 }, /* P4: Empty */ |
| 58 | { 0, 0, -1 }, /* P5: Empty */ |
| 59 | { 0, 0, -1 }, /* P6: Empty */ |
| 60 | { 0, 0, -1 }, /* P7: Empty */ |
| 61 | { 0, 0, -1 }, /* P8: Empty */ |
| 62 | { 1, 1, -1 }, /* P9: Left USB 1 (no OC) */ |
| 63 | { 1, 0, -1 }, /* P10: Mini PCIe - WLAN / BT (no OC) */ |
| 64 | { 0, 0, -1 }, /* P11: Empty */ |
| 65 | { 0, 0, -1 }, /* P12: Empty */ |
| 66 | { 0, 0, -1 }, /* P13: Empty */ |
Alexandru Gagniuc | 83b05eb | 2015-02-15 14:09:21 -0600 | [diff] [blame] | 67 | }; |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 68 | |
Peter Lemenkov | 498f1cc | 2019-02-07 10:48:10 +0100 | [diff] [blame] | 69 | void mainboard_get_spd(spd_raw_data *spd, bool id_only) |
| 70 | { |
Kyösti Mälkki | e258b9a | 2016-11-18 19:59:23 +0200 | [diff] [blame] | 71 | read_spd(&spd[0], 0x50, id_only); |
| 72 | read_spd(&spd[2], 0x52, id_only); |
Stefan Reinauer | d7bd4eb | 2013-02-11 11:11:36 -0800 | [diff] [blame] | 73 | } |
Vladimir Serbinenko | 609bd94 | 2016-01-31 14:00:54 +0100 | [diff] [blame] | 74 | |
Vladimir Serbinenko | 421b340 | 2016-02-10 02:39:51 +0100 | [diff] [blame] | 75 | void mainboard_fill_pei_data(struct pei_data *pei_data) |
| 76 | { |
Keith Hui | 7039edd | 2023-07-21 10:12:05 -0400 | [diff] [blame^] | 77 | const uint8_t spdaddr[] = {0xA0, 0x00, 0xA4, 0x00}; |
| 78 | |
| 79 | memcpy(pei_data->spd_addresses, &spdaddr, sizeof(pei_data->spd_addresses)); |
| 80 | |
| 81 | /* TODO: Confirm if nortbridge_fill_pei_data() gets .system_type right (should be 0) */ |
Vladimir Serbinenko | 421b340 | 2016-02-10 02:39:51 +0100 | [diff] [blame] | 82 | } |