upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
522 B
23 lines
522 B
22 years ago
|
#ifndef _SMBUS_H_
|
||
|
|
#define _SMBUS_H_
|
||
|
|
|
||
|
|
#include "short_types.h"
|
||
|
|
|
||
|
|
#define SM_DIMM0_ADDR 0x51
|
||
|
|
#define SM_DIMM1_ADDR 0x52
|
||
|
|
|
||
|
|
void sm_write_mode(void);
|
||
|
|
void sm_read_mode(void);
|
||
|
|
void sm_write_byte(uint8 writeme);
|
||
|
|
uint8 sm_read_byte(void);
|
||
|
|
int sm_get_ack(void);
|
||
|
|
void sm_write_ack(void);
|
||
|
|
void sm_write_nack(void);
|
||
|
|
void sm_send_start(void);
|
||
|
|
void sm_send_stop(void);
|
||
|
|
int sm_read_byte_from_device(uint8 addr, uint8 reg, uint8 *storage);
|
||
|
|
int sm_get_data(uint8 *DataArray, int dimm_socket);
|
||
|
|
void sm_init(void);
|
||
|
|
void sm_term(void);
|
||
|
|
#endif
|