diff options
Diffstat (limited to 'src/mainboard/lenovo/x230/early_init.c')
| -rw-r--r-- | src/mainboard/lenovo/x230/early_init.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x230/early_init.c b/src/mainboard/lenovo/x230/early_init.c new file mode 100644 index 0000000000..b737e7de83 --- /dev/null +++ b/src/mainboard/lenovo/x230/early_init.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2010 coresystems GmbH + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * Copyright (C) 2014 Vladimir Serbinenko + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <stdint.h> +#include <device/pci_ops.h> +#include <device/pci_def.h> +#include <cpu/x86/lapic.h> +#include <northbridge/intel/sandybridge/sandybridge.h> +#include <northbridge/intel/sandybridge/raminit_native.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <southbridge/intel/common/gpio.h> + +void mainboard_pch_lpc_setup(void) +{ + pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000); +} + +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 0, 0 }, /* P0 (left, fan side), OC 0 */ + { 1, 0, 1 }, /* P1 (left touchpad side), OC 1 */ + { 1, 1, 3 }, /* P2: dock, OC 3 */ + { 1, 1, -1 }, /* P3: wwan, no OC */ + { 1, 1, -1 }, /* P4: Wacom tablet on X230t, otherwise empty */ + { 1, 1, -1 }, /* P5: Expresscard, no OC */ + { 0, 0, -1 }, /* P6: Empty */ + { 1, 2, -1 }, /* P7: dock, no OC */ + { 1, 0, -1 }, + { 1, 2, 5 }, /* P9: Right (EHCI debug), OC 5 */ + { 1, 1, -1 }, /* P10: fingerprint reader, no OC */ + { 1, 1, -1 }, /* P11: bluetooth, no OC. */ + { 1, 1, -1 }, /* P12: wlan, no OC */ + { 1, 1, -1 }, /* P13: webcam, no OC */ +}; + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + read_spd (&spd[0], 0x50, id_only); + read_spd (&spd[2], 0x51, id_only); +} |