diff options
Diffstat (limited to 'src/superio/nsc/pc87427/pc87427_early_init.c')
| -rw-r--r-- | src/superio/nsc/pc87427/pc87427_early_init.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/superio/nsc/pc87427/pc87427_early_init.c b/src/superio/nsc/pc87427/pc87427_early_init.c index bbb140d57c..8c1f47d161 100644 --- a/src/superio/nsc/pc87427/pc87427_early_init.c +++ b/src/superio/nsc/pc87427/pc87427_early_init.c @@ -27,26 +27,28 @@ static void pc87427_disable_dev(device_t dev) pnp_set_logical_device(dev); pnp_set_enable(dev, 0); } -static void pc87427_enable_dev(device_t dev, unsigned iobase) + +static void pc87427_enable_dev(device_t dev, u16 iobase) { pnp_set_logical_device(dev); pnp_set_enable(dev, 0); pnp_set_iobase(dev, PNP_IDX_IO0, iobase); pnp_set_enable(dev, 1); } + static void xbus_cfg(device_t dev) { - uint8_t i, data; - uint16_t xbus_index; + u8 i, data; + u16 xbus_index; pnp_set_logical_device(dev); - /* select proper BIOS size (4MB) */ - pnp_write_config(dev, PC87427_XMEMCNF2, (pnp_read_config(dev, PC87427_XMEMCNF2)) | 0x04); + + /* Select proper BIOS size (4MB). */ + pnp_write_config(dev, PC87427_XMEMCNF2, + (pnp_read_config(dev, PC87427_XMEMCNF2)) | 0x04); xbus_index = pnp_read_iobase(dev, 0x60); - /* enable writes to devices attached to XCS0 (XBUS Chip Select 0) */ - for (i=0; i<= 0xf; i++) { - outb((i<<4), xbus_index + PC87427_HAP0); - } - return; + /* Enable writes to devices attached to XCS0 (XBUS Chip Select 0). */ + for (i = 0; i <= 0xf; i++) + outb((i << 4), xbus_index + PC87427_HAP0); } |