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.
30 lines
593 B
30 lines
593 B
22 years ago
|
#ifndef VIA686_H_
|
||
|
|
#define VIA686_H_
|
||
|
|
|
||
|
|
|
||
|
|
#define CMOS_ADDR 0x70
|
||
|
|
#define CMOS_DATA 0x71
|
||
|
|
|
||
|
|
#define I8259_MASTER_CONTROL 0x20
|
||
|
|
#define I8259_MASTER_MASK 0x21
|
||
|
|
|
||
|
|
#define I8259_SLAVE_CONTROL 0xA0
|
||
|
|
#define I8259_SLAVE_MASK 0xA1
|
||
|
|
|
||
|
|
#define SIO_CONFIG_ADDR 0x3F0
|
||
|
|
#define SIO_CONFIG_DATA 0x3F1
|
||
|
|
|
||
|
|
#define SIO_WRITE_CONFIG(addr, byte) \
|
||
|
|
out_byte(SIO_CONFIG_ADDR, addr); \
|
||
|
|
out_byte(SIO_CONFIG_DATA, byte);
|
||
|
|
|
||
|
|
#define SIO_READ_CONFIG(addr, byte) \
|
||
|
|
out_byte(SIO_CONFIG_ADDR, addr); \
|
||
|
|
byte = in_byte(SIO_CONFIG_DATA);
|
||
|
|
|
||
|
|
void via_init(void);
|
||
|
|
|
||
|
|
void via_calibrate_bus_freq(void);
|
||
|
|
|
||
|
|
#endif
|