From 340f51a210df1da640a57267e6c7fa56b8a852ed Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Wed, 11 May 2016 15:54:35 +0200 Subject: 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 Acked-by: Max Krummenacher --- include/configs/apalis_t30.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/configs/apalis_t30.h b/include/configs/apalis_t30.h index bf734ebbb7..c71b72b041 100644 --- a/include/configs/apalis_t30.h +++ b/include/configs/apalis_t30.h @@ -73,6 +73,7 @@ #define CONFIG_PCI_PNP #define CONFIG_CMD_PCI #define CONFIG_CMD_PCI_ENUM +#undef APALIS_T30_PCIE_EVALBOARD_INIT /* PCI networking support */ #define CONFIG_E1000 -- cgit v1.2.3