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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-10-28 18:02:35 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-10-30 18:53:19 +0100 |
| commit | 3e6ba4daccd9fdc451c6c4704e7d02ca6e6e85fc (patch) | |
| tree | 4bcb04113b46d4d7e927d2ed27c1646d0c9b1841 /src/southbridge/intel/esb6300/esb6300.c | |
| parent | 3efcd2eeee8b3c68996cbe763685117eff483c08 (diff) | |
| download | coreboot-3e6ba4daccd9fdc451c6c4704e7d02ca6e6e85fc.tar.xz | |
Drop southbridge intel/esb6300
All mainboards using this southbridge have been removed from
the tree already.
Change-Id: I4398ef1e270bd0f36c5dd1c6ec3bfec6c2c091e6
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12238
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/southbridge/intel/esb6300/esb6300.c')
| -rw-r--r-- | src/southbridge/intel/esb6300/esb6300.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/src/southbridge/intel/esb6300/esb6300.c b/src/southbridge/intel/esb6300/esb6300.c deleted file mode 100644 index 5d8f5e412d..0000000000 --- a/src/southbridge/intel/esb6300/esb6300.c +++ /dev/null @@ -1,48 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include "esb6300.h" - -void esb6300_enable(device_t dev) -{ - device_t lpc_dev; - unsigned index = 0; - uint16_t reg_old, reg; - - /* See if we are on the behind the 6300 pci bridge */ - lpc_dev = dev_find_slot(dev->bus->secondary, PCI_DEVFN(0x1f, 0)); - if((dev->path.pci.devfn &0xf8)== 0xf8) { - index = dev->path.pci.devfn & 7; - } - else if((dev->path.pci.devfn &0xf8)== 0xe8) { - index = (dev->path.pci.devfn & 7) +8; - } - if ((!lpc_dev) || (index >= 16) || ((1<<index)&0x3091)) { - return; - } - if ((lpc_dev->vendor != PCI_VENDOR_ID_INTEL) || - (lpc_dev->device != PCI_DEVICE_ID_INTEL_6300ESB_LPC)) { - uint32_t id; - id = pci_read_config32(lpc_dev, PCI_VENDOR_ID); - if (id != (PCI_VENDOR_ID_INTEL | - (PCI_DEVICE_ID_INTEL_6300ESB_LPC << 16))) { - return; - } - } - - reg = reg_old = pci_read_config16(lpc_dev, 0xf2); - reg &= ~(1 << index); - if (!dev->enabled) { - reg |= (1 << index); - } - if (reg != reg_old) { - pci_write_config16(lpc_dev, 0xf2, reg); - } - -} - -struct chip_operations southbridge_intel_esb6300_ops = { - CHIP_NAME("Intel 6300ESB Southbridge") - .enable_dev = esb6300_enable, -}; |