On 4/20/10 11:47 PM, Rudolf Marek wrote: > Hello, > > Attached patch adds support for tinybootblock on VT8237* to decode > whole flash > independent of strapping, making larger flashes work again (as it was in > pre-tiny bootblock era) > > Signed-off-by: Rudolf Marek <[email protected]> > > I had a strange problem: > > #include <arch/io.h> > #include <arch/romcc_io.h> > #include <device/pci_ids.h> > > static void bootblock_southbridge_init(void) { > > device_t dev; > > /* Power management controller */ > dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA, > PCI_DEVICE_ID_VIA_VT8237R_LPC), 0); > > if (dev == PCI_DEV_INVALID) { > /* Power management controller */ > dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA, > PCI_DEVICE_ID_VIA_VT8237S_LPC), 0); > > if (dev == PCI_DEV_INVALID) > return; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
And you are sure that dev is not PCI_DEV_INVALID at this point? > } > pci_write_config8(dev, 0x41, 0x7f); > } -- coresystems GmbH • Brahmsstr. 16 • D-79104 Freiburg i. Br. Tel.: +49 761 7668825 • Fax: +49 761 7664613 Email: [email protected] • http://www.coresystems.de/ Registergericht: Amtsgericht Freiburg • HRB 7656 Geschäftsführer: Stefan Reinauer • Ust-IdNr.: DE245674866 -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
