diff options
Diffstat (limited to 'src/mainboard/hp/snb_ivb_laptops/variants/2560p/early_init.c')
-rw-r--r-- | src/mainboard/hp/snb_ivb_laptops/variants/2560p/early_init.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/2560p/early_init.c b/src/mainboard/hp/snb_ivb_laptops/variants/2560p/early_init.c new file mode 100644 index 0000000000..32560909c3 --- /dev/null +++ b/src/mainboard/hp/snb_ivb_laptops/variants/2560p/early_init.c @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* This file is part of the coreboot project. */ + +#include <bootblock_common.h> +#include <northbridge/intel/sandybridge/sandybridge.h> +#include <northbridge/intel/sandybridge/raminit_native.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <ec/hp/kbc1126/ec.h> + +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 1, 0 }, /* back bottom USB port, USB debug */ + { 1, 1, 0 }, /* back upper USB port */ + { 1, 1, 1 }, /* eSATA */ + { 1, 1, 1 }, /* webcam */ + { 1, 0, 2 }, + { 1, 0, 2 }, /* bluetooth */ + { 1, 0, 3 }, + { 1, 0, 3 }, /* smartcard */ + { 1, 1, 4 }, /* fingerprint reader */ + { 1, 1, 4 }, /* WWAN */ + { 0, 0, 5 }, + { 1, 0, 5 }, /* docking */ + { 0, 0, 6 }, + { 0, 0, 6 }, +}; + +void bootblock_mainboard_early_init(void) +{ + kbc1126_enter_conf(); + kbc1126_mailbox_init(); + kbc1126_kbc_init(); + kbc1126_ec_init(); + kbc1126_pm1_init(); + kbc1126_exit_conf(); + kbc1126_disable4e(); +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[2], 0x52, id_only); +} |