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X60: use pnp_write_config() instead of custom function 

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Sven Schnelle <svens@stackframe.org>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6481 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Sven Schnelle 2011-04-05 13:00:33 +00:00
parent b31eb3e4a8
commit df6fd566ba
1 changed files with 9 additions and 14 deletions
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23
src/mainboard/lenovo/x60/romstage.c
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@ -101,25 +101,20 @@ static void ich7_enable_lpc(void)
pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x8e, 0x001c);
}
static void pnp_write_register(device_t dev, int reg, int val)
{
unsigned int port = dev >> 8;
outb(reg, port);
outb(val, port+1);
}
static void early_superio_config(void)
{
device_t dev;
int timeout = 100000;
device_t dev = PNP_DEV(0x2e, 3);
dev=PNP_DEV(0x2e, 0x00);
pnp_write_register(dev, 0x29, 0x06);
pnp_write_config(dev, 0x29, 0x06);
while(!(pnp_read_config(dev, 0x29) & 0x08) && timeout--)
udelay(1000);
/* Enable COM1 */
pnp_write_register(dev, 0x07, 0x03);
pnp_write_register(dev, 0x60, 0x03);
pnp_write_register(dev, 0x61, 0xf8);
pnp_write_register(dev, 0x30, 0x01);
pnp_set_logical_device(dev);
pnp_set_iobase(dev, PNP_IDX_IO0, 0x3f8);
pnp_set_enable(dev, 1);
}
static void rcba_config(void)