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[MIPS] Rework cobalt_board_id

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This patch has reworked cobalt_board_id.
The cobalt_board_id is read from PCI config register.
It should be in PCI routine.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Yoichi Yuasa
2007-05-11 21:43:09 +09:00
committed by Ralf Baechle
parent b0cc114c04
commit 3f2d560e90
2 changed files with 21 additions and 12 deletions
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21
arch/mips/pci/fixup-cobalt.c
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@ -113,6 +113,27 @@ static void qube_raq_galileo_fixup(struct pci_dev *dev)
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111,
qube_raq_galileo_fixup);
int cobalt_board_id;
static void qube_raq_via_board_id_fixup(struct pci_dev *dev)
{
u8 id;
int retval;
retval = pci_read_config_byte(dev, VIA_COBALT_BRD_ID_REG, &id);
if (retval) {
panic("Cannot read board ID");
return;
}
cobalt_board_id = VIA_COBALT_BRD_REG_to_ID(id);
printk(KERN_INFO "Cobalt board ID: %d\n", cobalt_board_id);
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_0,
qube_raq_via_board_id_fixup);
static char irq_tab_qube1[] __initdata = {
[COBALT_PCICONF_CPU] = 0,
[COBALT_PCICONF_ETH0] = COBALT_QUBE1_ETH0_IRQ,