From e4c73bb5baac96ca49c5dea1916dfcfbd1af2e26 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Wed, 17 Dec 2014 13:31:54 -0800 Subject: Drop VIA Epia mainboard .. and also drop the northbridge and southbridge used by the board. This is one of the last boards to not use ROMCC for romstage. Let's get rid of it. Change-Id: I0a864b2c4ce3eeb7d3e199944eedef0cd71a85e6 Signed-off-by: Stefan Reinauer Reviewed-on: http://review.coreboot.org/7853 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- src/southbridge/via/vt8231/usb.c | 52 ---------------------------------------- 1 file changed, 52 deletions(-) delete mode 100644 src/southbridge/via/vt8231/usb.c (limited to 'src/southbridge/via/vt8231/usb.c') diff --git a/src/southbridge/via/vt8231/usb.c b/src/southbridge/via/vt8231/usb.c deleted file mode 100644 index e12a8db85a..0000000000 --- a/src/southbridge/via/vt8231/usb.c +++ /dev/null @@ -1,52 +0,0 @@ - -static void usb_on(int enable) -{ - unsigned char regval; - - /* Base 8231 controller */ - device_t dev0 = dev_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231, 0); - /* USB controller 1 */ - device_t dev2 = dev_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, 0); - /* USB controller 2 */ - device_t dev3 = dev_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, dev2); - - /* enable USB1 */ - if(dev2) { - if (enable) { - pci_write_config8(dev2, 0x3c, 0x05); - pci_write_config8(dev2, 0x04, 0x07); - } else { - pci_write_config8(dev2, 0x3c, 0x00); - pci_write_config8(dev2, 0x04, 0x00); - } - } - - if(dev0) { - regval = pci_read_config8(dev0, 0x50); - if (enable) - regval &= ~(0x10); - else - regval |= 0x10; - pci_write_config8(dev0, 0x50, regval); - } - - /* enable USB2 */ - if(dev3) { - if (enable) { - pci_write_config8(dev3, 0x3c, 0x05); - pci_write_config8(dev3, 0x04, 0x07); - } else { - pci_write_config8(dev3, 0x3c, 0x00); - pci_write_config8(dev3, 0x04, 0x00); - } - } - - if(dev0) { - regval = pci_read_config8(dev0, 0x50); - if (enable) - regval &= ~(0x20); - else - regval |= 0x20; - pci_write_config8(dev0, 0x50, regval); - } -} -- cgit v1.2.3