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-rw-r--r--src/mainboard/amd/mahogany/mainboard.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/src/mainboard/amd/mahogany/mainboard.c b/src/mainboard/amd/mahogany/mainboard.c
index 9bf3a6761b..09a38bda09 100644
--- a/src/mainboard/amd/mahogany/mainboard.c
+++ b/src/mainboard/amd/mahogany/mainboard.c
@@ -56,35 +56,6 @@ void set_pcie_reset()
pci_write_config16(sm_dev, 0xA8, word);
}
-#if 0 /* not tested yet */
-/********************************************************
-* mahogany uses SB700 GPIO9 to detect IDE_DMA66.
-* IDE_DMA66 is routed to GPIO 9. So we read Gpio 9 to
-* get the cable type, 40 pin or 80 pin?
-********************************************************/
-static void get_ide_dma66(void)
-{
- u8 byte;
- /*u32 sm_dev, ide_dev; */
- device_t sm_dev, ide_dev;
-
- sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0));
-
- byte = pci_read_config8(sm_dev, 0xA9);
- byte |= (1 << 5); /* Set Gpio9 as input */
- pci_write_config8(sm_dev, 0xA9, byte);
-
- ide_dev = dev_find_slot(0, PCI_DEVFN(0x14, 1));
- byte = pci_read_config8(ide_dev, 0x56);
- byte &= ~(7 << 0);
- if ((1 << 5) & pci_read_config8(sm_dev, 0xAA))
- byte |= 2 << 0; /* mode 2 */
- else
- byte |= 5 << 0; /* mode 5 */
- pci_write_config8(ide_dev, 0x56, byte);
-}
-#endif /* get_ide_dma66 */
-
u8 is_dev3_present(void)
{
return 0;