diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2016-05-11 15:54:35 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-01-11 21:27:16 +0100 |
| commit | 5d510fc4698ac66b4f977b5df5f3973909798e88 (patch) | |
| tree | 1563684c03a7994ab748e5a6e18991ae822c05be /include/configs | |
| parent | 2959a225e9c9e615025ed3de92be9171b6f954fa (diff) | |
apalis_t30: add optional pcie evalboard initialisation
Implement optional PCIe EvalBoard initialisation which properly reset the PLX
(now Avago) PEX 8605 PCIe switch plus PCIe devices on the Apalis Evaluation
carrier board.
Please note that you will have to enable the second PCIe port in the dts as well
e.g.:
diff --git a/arch/arm/dts/tegra30-apalis.dts b/arch/arm/dts/tegra30-apalis.dts
index be4f4d6..321c7d6 100644
--- a/arch/arm/dts/tegra30-apalis.dts
+++ b/arch/arm/dts/tegra30-apalis.dts
@@ -59,6 +59,7 @@
};
pci@2,0 {
+ status = "okay";
nvidia,num-lanes = <1>;
};
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
(cherry picked from commit 340f51a210df1da640a57267e6c7fa56b8a852ed)
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/apalis_t30.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/apalis_t30.h b/include/configs/apalis_t30.h index cf9e40bfb2..921911dc77 100644 --- a/include/configs/apalis_t30.h +++ b/include/configs/apalis_t30.h @@ -56,6 +56,7 @@ /* PCI host support */ #undef CONFIG_PCI_SCAN_SHOW #define CONFIG_CMD_PCI +#undef APALIS_T30_PCIE_EVALBOARD_INIT /* PCI networking support */ #define CONFIG_E1000_NO_NVM |