diff options
Diffstat (limited to 'src/southbridge/broadcom/bcm5785/bcm5785_enable_rom.c')
| -rw-r--r-- | src/southbridge/broadcom/bcm5785/bcm5785_enable_rom.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/southbridge/broadcom/bcm5785/bcm5785_enable_rom.c b/src/southbridge/broadcom/bcm5785/bcm5785_enable_rom.c index c5385ae257..1cd28498b9 100644 --- a/src/southbridge/broadcom/bcm5785/bcm5785_enable_rom.c +++ b/src/southbridge/broadcom/bcm5785/bcm5785_enable_rom.c @@ -18,17 +18,22 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <stdint.h> +#include <arch/io.h> +#include <arch/romcc_io.h> +#include <device/pci_ids.h> + +/* Enable 4MB ROM access at 0xFFC00000 - 0xFFFFFFFF. */ static void bcm5785_enable_rom(void) { - unsigned char byte; - device_t addr; + u8 byte; + device_t dev; - /* Enable 4MB rom access at 0xFFC00000 - 0xFFFFFFFF */ - /* Locate the BCM 5785 SB PCI Main */ - addr = pci_locate_device(PCI_ID(0x1166, 0x0205), 0); // 0x0201? + dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_SERVERWORKS, + PCI_DEVICE_ID_SERVERWORKS_BCM5785_SB_PCI_MAIN), 0); - /* Set the 4MB enable bit bit */ - byte = pci_read_config8(addr, 0x41); + /* Set the 4MB enable bits. */ + byte = pci_read_config8(dev, 0x41); byte |= 0x0e; - pci_write_config8(addr, 0x41, byte); + pci_write_config8(dev, 0x41, byte); } |