From 09b5e4d005a29dc244ae9e86a76a7616795722a5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Mon, 2 Feb 2015 16:39:59 +0200 Subject: AMD8131: Remove obsolete directory MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I875384e55a4a71d1a5c962d128d13356f3befa56 Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/8335 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Patrick Georgi --- src/southbridge/amd/Kconfig | 1 - src/southbridge/amd/amd8131-disable/bridge.c | 116 --------------------------- 2 files changed, 117 deletions(-) delete mode 100644 src/southbridge/amd/amd8131-disable/bridge.c diff --git a/src/southbridge/amd/Kconfig b/src/southbridge/amd/Kconfig index c3dd976e68..feb9006a03 100644 --- a/src/southbridge/amd/Kconfig +++ b/src/southbridge/amd/Kconfig @@ -1,7 +1,6 @@ source src/southbridge/amd/amd8111/Kconfig source src/southbridge/amd/amd8131/Kconfig source src/southbridge/amd/cs5536/Kconfig -#source src/southbridge/amd/amd8131-disable/Kconfig source src/southbridge/amd/amd8132/Kconfig source src/southbridge/amd/amd8151/Kconfig source src/southbridge/amd/cs5535/Kconfig diff --git a/src/southbridge/amd/amd8131-disable/bridge.c b/src/southbridge/amd/amd8131-disable/bridge.c deleted file mode 100644 index e90f497d95..0000000000 --- a/src/southbridge/amd/amd8131-disable/bridge.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * (C) 2004 Linux Networx - */ -#include -#include -#include -#include -#include -#include - -static void amd8131_bus_read_resources(device_t dev) -{ - return; -} - -static void amd8131_bus_set_resources(device_t dev) -{ -#if 0 - pci_bus_read_resources(dev); -#endif - return; -} - -static void amd8131_bus_enable_resources(device_t dev) -{ -#if 0 - pci_dev_set_resources(dev); -#endif - return; -} - -static void amd8131_bus_init(device_t dev) -{ -#if 0 - pcix_init(dev); -#endif - return; -} - -static unsigned int amd8131_scan_bus(device_t bus, unsigned int max) -{ -#if 0 - max = pcix_scan_bridge(bus, max); -#endif - return max; -} - -static void amd8131_enable(device_t dev) -{ - uint32_t buses; - uint16_t cr; - - /* Clear all status bits and turn off memory, I/O and master enables. */ - pci_write_config16(dev, PCI_COMMAND, 0x0000); - pci_write_config16(dev, PCI_STATUS, 0xffff); - - /* - * Read the existing primary/secondary/subordinate bus - * number configuration. - */ - buses = pci_read_config32(dev, PCI_PRIMARY_BUS); - - /* Configure the bus numbers for this bridge: the configuration - * transactions will not be propagated by the bridge if it is not - * correctly configured. - */ - buses &= 0xff000000; - buses |= (((unsigned int) (dev->bus->secondary) << 0) | - ((unsigned int) (dev->bus->secondary) << 8) | - ((unsigned int) (dev->bus->secondary) << 16)); - pci_write_config32(dev, PCI_PRIMARY_BUS, buses); -} - -static struct device_operations pcix_ops = { - .read_resources = amd8131_bus_read_resources, - .set_resources = amd8131_bus_set_resources, - .enable_resources = amd8131_bus_enable_resources, - .init = amd8131_bus_init, - .scan_bus = 0, - .enable = amd8131_enable, -}; - -static const struct pci_driver pcix_driver __pci_driver = { - .ops = &pcix_ops, - .vendor = PCI_VENDOR_ID_AMD, - .device = 0x7450, -}; - - -static void ioapic_enable(device_t dev) -{ - uint32_t value; - value = pci_read_config32(dev, 0x44); - if (dev->enabled) { - value |= ((1 << 1) | (1 << 0)); - } else { - value &= ~((1 << 1) | (1 << 0)); - } - pci_write_config32(dev, 0x44, value); -} - -static struct device_operations ioapic_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = 0, - .scan_bus = 0, - .enable = ioapic_enable, -}; - -static const struct pci_driver ioapic_driver __pci_driver = { - .ops = &ioapic_ops, - .vendor = PCI_VENDOR_ID_AMD, - .device = 0x7451, - -}; -- cgit v1.2.3