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authorKumar Gala <galak@kernel.crashing.org>2010-12-15 14:21:41 -0600
committerKumar Gala <galak@kernel.crashing.org>2011-01-14 01:32:19 -0600
commita4aafcc990c12816cfd4644e5c003d8556b6236b (patch)
tree3b707b93bce69d27da88dfd89bd5887494b807ce /board/ep8248
parent3a0e3c27a50e395a59497e8bd60a00404e662eb1 (diff)
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powerpc/fsl-pci: Add generic code to setup PCIe controllers
Since all the PCIe controllers are connected over SERDES on the SoCs we can utilize is_serdes_configured() to determine if a controller is enabled. After which we can setup the ATMUs and LAWs for the controller in a common fashion and allow board code to specify what the controller is connected to for reporting reasons. We also provide a per controller (rather than all) for some systems that may have special requirements. Finally, we refactor the code used by the P1022DS to utilize the new generic code. Based on patch by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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