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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _BROADWELL_PEI_WRAPPER_H_
#define _BROADWELL_PEI_WRAPPER_H_
#include <soc/pei_data.h>
typedef int ABI_X86(*pei_wrapper_entry_t)(struct pei_data *pei_data);
static inline void pei_data_usb2_port(struct pei_data *pei_data, int port,
uint16_t length, uint8_t enable,
uint8_t oc_pin, uint8_t location)
{
pei_data->usb2_ports[port].length = length;
pei_data->usb2_ports[port].enable = enable;
pei_data->usb2_ports[port].oc_pin = oc_pin;
pei_data->usb2_ports[port].location = location;
}
static inline void pei_data_usb3_port(struct pei_data *pei_data, int port,
uint8_t enable, uint8_t oc_pin,
uint8_t fixed_eq)
{
pei_data->usb3_ports[port].enable = enable;
pei_data->usb3_ports[port].oc_pin = oc_pin;
pei_data->usb3_ports[port].fixed_eq = fixed_eq;
}
#define SPD_MEMORY_DOWN 0xff
struct spd_info {
uint8_t addresses[4];
unsigned int spd_index;
};
struct lpddr3_dq_dqs_map {
uint8_t dq[2][6][2];
uint8_t dqs[2][8];
};
/* Mainboard callback to fill in the SPD addresses */
void mb_get_spd_map(struct spd_info *spdi);
/* Mainboard callback to retrieve the LPDDR3-specific DQ/DQS mapping */
const struct lpddr3_dq_dqs_map *mb_get_lpddr3_dq_dqs_map(void);
void broadwell_fill_pei_data(struct pei_data *pei_data);
void mainboard_fill_pei_data(struct pei_data *pei_data);
void copy_spd(struct pei_data *pei_data, struct spd_info *spdi);
#endif
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