diff options
Diffstat (limited to 'src/southbridge/amd/amd8111/amd8111_smbus.h')
| -rw-r--r-- | src/southbridge/amd/amd8111/amd8111_smbus.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/southbridge/amd/amd8111/amd8111_smbus.h b/src/southbridge/amd/amd8111/amd8111_smbus.h index f82bb19e8e..6b2459f808 100644 --- a/src/southbridge/amd/amd8111/amd8111_smbus.h +++ b/src/southbridge/amd/amd8111/amd8111_smbus.h @@ -62,7 +62,7 @@ static int do_smbus_recv_byte(unsigned smbus_io_base, unsigned device) /* setup transaction */ /* disable interrupts */ outw(inw(smbus_io_base + SMBGCTL) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), smbus_io_base + SMBGCTL); - /* set the device I'm talking too */ + /* set the device I'm talking to */ outw(((device & 0x7f) << 1) | 1, smbus_io_base + SMBHSTADDR); /* set the command/address... */ outb(0, smbus_io_base + SMBHSTCMD); @@ -107,7 +107,7 @@ static int do_smbus_send_byte(unsigned smbus_io_base, unsigned device, unsigned /* setup transaction */ /* disable interrupts */ outw(inw(smbus_io_base + SMBGCTL) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), smbus_io_base + SMBGCTL); - /* set the device I'm talking too */ + /* set the device I'm talking to */ outw(((device & 0x7f) << 1) | 0, smbus_io_base + SMBHSTADDR); /* set the command/address... */ outb(0, smbus_io_base + SMBHSTCMD); @@ -150,7 +150,7 @@ static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned /* setup transaction */ /* disable interrupts */ outw(inw(smbus_io_base + SMBGCTL) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), smbus_io_base + SMBGCTL); - /* set the device I'm talking too */ + /* set the device I'm talking to */ outw(((device & 0x7f) << 1) | 1, smbus_io_base + SMBHSTADDR); /* set the command/address... */ outb(address & 0xFF, smbus_io_base + SMBHSTCMD); @@ -195,7 +195,7 @@ static int do_smbus_write_byte(unsigned smbus_io_base, unsigned device, unsigned /* setup transaction */ /* disable interrupts */ outw(inw(smbus_io_base + SMBGCTL) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), smbus_io_base + SMBGCTL); - /* set the device I'm talking too */ + /* set the device I'm talking to */ outw(((device & 0x7f) << 1) | 0, smbus_io_base + SMBHSTADDR); outb(address & 0xFF, smbus_io_base + SMBHSTCMD); /* set up for a byte data write */ /* FIXME */ @@ -235,7 +235,7 @@ static int do_smbus_block_read(unsigned smbus_io_base, unsigned device, unsigned /* setup transaction */ /* disable interrupts */ outw(inw(smbus_io_base + SMBGCTL) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), smbus_io_base + SMBGCTL); - /* set the device I'm talking too */ + /* set the device I'm talking to */ outw(((device & 0x7f) << 1) | 1, smbus_io_base + SMBHSTADDR); /* set the command/address... */ outb(cmd & 0xFF, smbus_io_base + SMBHSTCMD); @@ -290,7 +290,7 @@ static int do_smbus_block_write(unsigned smbus_io_base, unsigned device, unsigne /* setup transaction */ /* disable interrupts */ outw(inw(smbus_io_base + SMBGCTL) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), smbus_io_base + SMBGCTL); - /* set the device I'm talking too */ + /* set the device I'm talking to */ outw(((device & 0x7f) << 1) | 0, smbus_io_base + SMBHSTADDR); /* set the command/address... */ outb(cmd & 0xFF, smbus_io_base + SMBHSTCMD); |