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2013-05-01device tree: track init timesAaron Durbin
With the introduction of a monotonic timer it is possible to track the individual times of each device's init() call. Add this ability behind a HAVE_MONOTONIC_TIMER option. Example log messages: Root Device init 5 usecs CPU_CLUSTER: 0 init 66004 usecs PCI: 00:00.0 init 1020 usecs PCI: 00:02.0 init 456941 usecs PCI: 00:13.0 init 3 usecs PCI: 00:14.0 init 3 usecs PCI: 00:15.0 init 92 usecs PCI: 00:15.1 init 37 usecs PCI: 00:15.2 init 36 usecs PCI: 00:15.3 init 35 usecs PCI: 00:15.4 init 35 usecs PCI: 00:15.5 init 36 usecs PCI: 00:15.6 init 35 usecs PCI: 00:16.0 init 3666 usecs PCI: 00:17.0 init 63 usecs PCI: 00:1b.0 init 3 usecs PCI: 00:1c.0 init 89 usecs PCI: 00:1c.1 init 15 usecs PCI: 00:1c.2 init 15 usecs PCI: 00:1c.3 init 15 usecs PCI: 00:1c.4 init 15 usecs PCI: 00:1c.5 init 16 usecs PCI: 00:1d.0 init 4 usecs PCI: 00:1f.0 init 495 usecs PCI: 00:1f.2 init 29 usecs PCI: 00:1f.3 init 4 usecs PCI: 00:1f.6 init 4 usecs Change-Id: Ibe499848432c7ab20166ab10d6dfb07db03eab01 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/3162 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-02-14sconfig: rename pci_domain -> domainStefan Reinauer
The name pci_domain was a bit misleading, since the construct is only PCI specific in a particular (northbridge/cpu) implementation, but not by concept. As implementations and hardware change, be more generic about our naming. This will allow us to support non-PCI systems without adding new keywords. Change-Id: Ide885a1d5e15d37560c79b936a39252150560e85 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2376 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-30Rename devices -> deviceStefan Reinauer
to match src/include/device Change-Id: I5d0e5b4361c34881a3b81347aac48738cb5b9af0 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1960 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>