diff options
Diffstat (limited to 'board/sandburst/common/sb_common.c')
| -rw-r--r-- | board/sandburst/common/sb_common.c | 103 |
1 files changed, 52 insertions, 51 deletions
diff --git a/board/sandburst/common/sb_common.c b/board/sandburst/common/sb_common.c index 6b910743d..305e110b1 100644 --- a/board/sandburst/common/sb_common.c +++ b/board/sandburst/common/sb_common.c @@ -26,7 +26,6 @@ #include <asm/io.h> #include <spd_sdram.h> #include <i2c.h> -#include "ppc440gx_i2c.h" #include "sb_common.h" DECLARE_GLOBAL_DATA_PTR; @@ -84,7 +83,7 @@ unsigned short sbcommon_get_serial_number(void) /* Get the board serial number from eeprom */ /* Initialize I2C */ - i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_set_bus_num(0); /* Read 256 bytes in EEPROM */ i2c_read (0x50, 0, 1, buff, 0x100); @@ -110,85 +109,87 @@ void sbcommon_fans(void) * Attempt to turn on 2 of the fans... * Need to go through the bridge */ + i2c_set_bus_num(1); puts ("FANS: "); /* select fan4 through the bridge */ - i2c_reg_write1(0x73, /* addr */ - 0x00, /* reg */ - 0x08); /* val = bus 4 */ + i2c_reg_write(0x73, /* addr */ + 0x00, /* reg */ + 0x08); /* val = bus 4 */ /* Turn on FAN 4 */ - i2c_reg_write1(0x2e, - 1, - 0x80); + i2c_reg_write(0x2e, + 1, + 0x80); - i2c_reg_write1(0x2e, - 0, - 0x19); + i2c_reg_write(0x2e, + 0, + 0x19); /* Deselect bus 4 on the bridge */ - i2c_reg_write1(0x73, - 0x00, - 0x00); + i2c_reg_write(0x73, + 0x00, + 0x00); /* select fan3 through the bridge */ - i2c_reg_write1(0x73, /* addr */ - 0x00, /* reg */ - 0x04); /* val = bus 3 */ + i2c_reg_write(0x73, /* addr */ + 0x00, /* reg */ + 0x04); /* val = bus 3 */ /* Turn on FAN 3 */ - i2c_reg_write1(0x2e, - 1, - 0x80); + i2c_reg_write(0x2e, + 1, + 0x80); - i2c_reg_write1(0x2e, - 0, - 0x19); + i2c_reg_write(0x2e, + 0, + 0x19); /* Deselect bus 3 on the bridge */ - i2c_reg_write1(0x73, - 0x00, - 0x00); + i2c_reg_write(0x73, + 0x00, + 0x00); /* select fan2 through the bridge */ - i2c_reg_write1(0x73, /* addr */ - 0x00, /* reg */ - 0x02); /* val = bus 4 */ + i2c_reg_write(0x73, /* addr */ + 0x00, /* reg */ + 0x02); /* val = bus 4 */ /* Turn on FAN 2 */ - i2c_reg_write1(0x2e, - 1, - 0x80); + i2c_reg_write(0x2e, + 1, + 0x80); - i2c_reg_write1(0x2e, - 0, - 0x19); + i2c_reg_write(0x2e, + 0, + 0x19); /* Deselect bus 2 on the bridge */ - i2c_reg_write1(0x73, - 0x00, - 0x00); + i2c_reg_write(0x73, + 0x00, + 0x00); /* select fan1 through the bridge */ - i2c_reg_write1(0x73, /* addr */ - 0x00, /* reg */ - 0x01); /* val = bus 0 */ + i2c_reg_write(0x73, /* addr */ + 0x00, /* reg */ + 0x01); /* val = bus 0 */ /* Turn on FAN 1 */ - i2c_reg_write1(0x2e, - 1, - 0x80); + i2c_reg_write(0x2e, + 1, + 0x80); - i2c_reg_write1(0x2e, - 0, - 0x19); + i2c_reg_write(0x2e, + 0, + 0x19); /* Deselect bus 1 on the bridge */ - i2c_reg_write1(0x73, - 0x00, - 0x00); + i2c_reg_write(0x73, + 0x00, + 0x00); puts ("on\n"); + i2c_set_bus_num(0); return; @@ -319,7 +320,7 @@ void board_get_enetaddr(int macaddr_idx, uchar *enet) if (0 == macaddr_idx) { /* Initialize I2C */ - i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_set_bus_num(0); /* Read 256 bytes in EEPROM */ i2c_read (0x50, 0, 1, buff, 0x100); |