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Date: Thu, 30 Aug 2018 09:05:55 -0500 From: Richard Gong <richard.gong@...ux.intel.com> To: Dinh Nguyen <dinguyen@...nel.org>, gregkh@...uxfoundation.org, catalin.marinas@....com, will.deacon@....com, robh+dt@...nel.org, mark.rutland@....com, atull@...nel.org, mdf@...nel.org, arnd@...db.de, corbet@....net Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, linux-fpga@...r.kernel.org, linux-doc@...r.kernel.org, yves.vandervennet@...ux.intel.com, richard.gong@...el.com Subject: Re: [PATCHv8 7/9] defconfig: enable fpga and service layer On 08/28/2018 09:11 AM, Dinh Nguyen wrote: > > > On 08/28/2018 08:50 AM, richard.gong@...ux.intel.com wrote: >> From: Richard Gong <richard.gong@...el.com> >> >> Enable fpga framework, Stratix 10 SoC FPGA manager and Stratix10 >> Service Layer >> > > Please update your commit header be "arm64: defconfig: enable fpga and > service layer" Ok, I will make update in the next submission. > > >> Signed-off-by: Richard Gong <richard.gong@...el.com> >> Signed-off-by: Alan Tull <atull@...nel.org> >> --- >> v2: this patch is added in patch set version 2 >> v3: no change >> v4: s/CONFIG_INTEL_SERVICE/CONFIG_STRATIX10_SERVICE/ >> add CONFIG_OF_FPGA_REGION=y >> s/Intel/Stratix10/ in subject line >> v5: no change >> v6: no change >> v7: no change >> v8: no change >> --- >> arch/arm64/configs/defconfig | 7 +++++++ >> 1 file changed, 7 insertions(+) >> >> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig >> index f67e8d5..2ad50a5 100644 >> --- a/arch/arm64/configs/defconfig >> +++ b/arch/arm64/configs/defconfig >> @@ -185,6 +185,7 @@ CONFIG_BLK_DEV_LOOP=y >> CONFIG_BLK_DEV_NBD=m >> CONFIG_VIRTIO_BLK=y >> CONFIG_BLK_DEV_NVME=m >> +CONFIG_STRATIX10_SERVICE=y > > Can this be a module? No, Service layer driver need be compiled as part of kernel image. Service layer driver provides services for service clients, it must be loaded & initialized before service clients (FPGA manager and remote status update drivers). > >> CONFIG_SRAM=y >> CONFIG_EEPROM_AT25=m >> # CONFIG_SCSI_PROC_FS is not set >> @@ -642,6 +643,12 @@ CONFIG_PHY_TEGRA_XUSB=y >> CONFIG_HISI_PMU=y >> CONFIG_QCOM_L2_PMU=y >> CONFIG_QCOM_L3_PMU=y >> +CONFIG_MESON_EFUSE=m > > What does this change have to do with this patch? My mistake, I will fix in the next submission. > >> +CONFIG_FPGA=y >> +CONFIG_FPGA_MGR_STRATIX10_SOC=y >> +CONFIG_FPGA_REGION=y >> +CONFIG_FPGA_BRIDGE=y >> +CONFIG_OF_FPGA_REGION=y > > Can these be modules? CONFIG_FPGA_MGR_STRATIX10_SOC could be module, but the remaining components need be compiled as part of kernel image. > > Dinh >
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