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author | Martin Roth <gaumless@gmail.com> | 2017-10-15 14:20:28 -0600 |
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committer | Martin Roth <martinroth@google.com> | 2018-01-15 23:23:30 +0000 |
commit | 0026a53562595cafb466e4ff836c50a7817d5297 (patch) | |
tree | 4d5f4062df24cdaa0109e9bddac81c587ea36d0e /src/soc/intel/sch/usb.c | |
parent | 732fb2ab5363968a12b2270319189c2a2a536a36 (diff) | |
download | coreboot-0026a53562595cafb466e4ff836c50a7817d5297.tar.gz coreboot-0026a53562595cafb466e4ff836c50a7817d5297.tar.bz2 coreboot-0026a53562595cafb466e4ff836c50a7817d5297.zip |
Intel sch board & chip: Remove - using LATE_CBMEM_INIT
All boards and chips that are still using LATE_CBMEM_INIT are being
removed as previously discussed.
If these boards and chips are updated to not use LATE_CBMEM_INIT, they
can be restored to the active codebase from the 4.7 branch.
chips:
soc/intel/sch
Mainboards:
mainboard/iwave/iWRainbowG6
Change-Id: Ida0570988a23fd0d13c6fcbe54f94ab0668c9eae
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/22027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/soc/intel/sch/usb.c')
-rw-r--r-- | src/soc/intel/sch/usb.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/soc/intel/sch/usb.c b/src/soc/intel/sch/usb.c deleted file mode 100644 index a7ada4b8f102..000000000000 --- a/src/soc/intel/sch/usb.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008-2010 coresystems GmbH - * Copyright (C) 2009-2010 iWave Systems - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> - -static void usb_init(struct device *dev) -{ - u32 reg32; - - /* USB Specification says the device must be Bus Master. */ - printk(BIOS_DEBUG, "UHCI: Setting up controller.. "); - - reg32 = pci_read_config32(dev, PCI_COMMAND); - pci_write_config32(dev, PCI_COMMAND, reg32 | PCI_COMMAND_MASTER); - /* Disable clock gating. */ - reg32 = pci_read_config32(dev, 0xFC); - reg32 |= (1 << 2); - pci_write_config32(dev, 0xFC, reg32); - pci_write_config8(dev, 0xF8, 0x86); - pci_write_config8(dev, 0xF9, 0x0F); - pci_write_config8(dev, 0xFA, 0x06); - reg32 = pci_read_config32(dev, 0x4); - printk(BIOS_DEBUG, "PCI_COMMAND %x.\n", reg32); - reg32 = pci_read_config32(dev, 0x20); - printk(BIOS_DEBUG, "PCI_BASE %x.\n", reg32); - reg32 = pci_read_config32(dev, 0xFC); - printk(BIOS_DEBUG, "PCI_FD %x.\n", reg32); - printk(BIOS_DEBUG, "done.\n"); -} - -static void usb_set_subsystem(device_t dev, unsigned vendor, unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - } -} - -static struct pci_operations usb_pci_ops = { - .set_subsystem = usb_set_subsystem, -}; - -static struct device_operations usb_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = usb_init, - .scan_bus = 0, - .ops_pci = &usb_pci_ops, -}; - -static const struct pci_driver sch_usb0 __pci_driver = { - .ops = &usb_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x8114, -}; - -static const struct pci_driver sch_usb1 __pci_driver = { - .ops = &usb_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x8115, -}; - -static const struct pci_driver sch_usb2 __pci_driver = { - .ops = &usb_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x8116, -}; |