From c9621012a6f86500d60648a5e714b1c36e9111b9 Mon Sep 17 00:00:00 2001 From: Bin Meng <bmeng.cn@gmail.com> Date: Wed, 19 Jul 2017 21:50:10 +0800 Subject: [PATCH] x86: minnowmax: Enable USB xHCI support BayTrail SoC supports both EHCI and xHCI controllers. However only one host controller (either EHCI or xHCI) can be used. To enable HSIC and SS ports, xHCI must be used. This turns on xHCI support on Intel MinnowMax board. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Stefan Roese <sr@denx.de> --- arch/x86/dts/minnowmax.dts | 3 +++ configs/minnowmax_defconfig | 1 + 2 files changed, 4 insertions(+) diff --git a/arch/x86/dts/minnowmax.dts b/arch/x86/dts/minnowmax.dts index 4c0a8fe26f..a0ad03ce23 100644 --- a/arch/x86/dts/minnowmax.dts +++ b/arch/x86/dts/minnowmax.dts @@ -272,6 +272,9 @@ fsp,enable-spi; fsp,enable-sata; fsp,sata-mode = <SATA_MODE_AHCI>; +#ifdef CONFIG_USB_XHCI_HCD + fsp,enable-xhci; +#endif fsp,lpe-mode = <LPE_MODE_PCI>; fsp,lpss-sio-mode = <LPSS_SIO_MODE_PCI>; fsp,enable-dma0; diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig index 81e8253719..d05875310a 100644 --- a/configs/minnowmax_defconfig +++ b/configs/minnowmax_defconfig @@ -69,6 +69,7 @@ CONFIG_ICH_SPI=y CONFIG_TIMER=y CONFIG_USB=y CONFIG_DM_USB=y +CONFIG_USB_XHCI_HCD=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y CONFIG_DM_VIDEO=y -- 2.39.5