early_init.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <bootblock_common.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 }, /* SSP1: dock */
        { 1, 1, 0 }, /* SSP2: left, EHCI Debug */
        { 1, 1, 1 }, /* SSP3: right back side */
        { 1, 1, 1 }, /* SSP4: right front side */
        { 1, 0, 2 }, /* B0P5 */
        { 1, 0, 2 }, /* B0P6: wlan USB */
        { 0, 0, 3 }, /* B0P7 */
        { 1, 1, 3 }, /* B0P8: smart card reader */
        { 1, 1, 4 }, /* B1P1: fingerprint reader */
        { 0, 0, 4 }, /* B1P2: (EHCI Debug, not connected) */
        { 1, 1, 5 }, /* B1P3: Camera */
        { 0, 0, 5 }, /* B1P4 */
        { 1, 1, 6 }, /* B1P5: wwan USB */
        { 0, 0, 6 }, /* B1P6 */
};
 
void bootblock_mainboard_early_init(void)
{
        kbc1126_enter_conf();
        kbc1126_mailbox_init();
        kbc1126_kbc_init();
        kbc1126_ec_init();
        kbc1126_pm1_init();
        kbc1126_exit_conf();
}
 
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);
}