diff options
Diffstat (limited to 'arch/x86/cpu/ivybridge/usb_ehci.c')
| -rw-r--r-- | arch/x86/cpu/ivybridge/usb_ehci.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/x86/cpu/ivybridge/usb_ehci.c b/arch/x86/cpu/ivybridge/usb_ehci.c deleted file mode 100644 index da11aee94d..0000000000 --- a/arch/x86/cpu/ivybridge/usb_ehci.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * From Coreboot - * Copyright (C) 2008-2009 coresystems GmbH - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/pci.h> -#include <asm/arch/pch.h> - -void bd82x6x_usb_ehci_init(pci_dev_t dev) -{ - u32 reg32; - - /* Disable Wake on Disconnect in RMH */ - reg32 = readl(RCB_REG(0x35b0)); - reg32 |= 0x22; - writel(reg32, RCB_REG(0x35b0)); - - debug("EHCI: Setting up controller.. "); - reg32 = x86_pci_read_config32(dev, PCI_COMMAND); - reg32 |= PCI_COMMAND_MASTER; - /* reg32 |= PCI_COMMAND_SERR; */ - x86_pci_write_config32(dev, PCI_COMMAND, reg32); - - debug("done.\n"); -} |