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arria 10, linux SDK, dts issue

Honored Contributor II

I download linux source code from, and compile kernel. ","name":"CELLDATA","rows":"1","event":"erp_edit","cols":"32","tooltip":"","erp_data":{"erp_active_version":"1_1460527824","noredirect":"1","erp_active_topic":"PBUeng.LinuxProdBspTarget1584","erp_active_table":"EDITTABLE_1","erp_active_row":"2","erp_active_col":"2"},"url":"","type":"textarea","p...











Then, I get dtb file socfpga_arria10_socdk_sdmmc.dtb in dir /arch/arm/boot/dts. but the arria 10 board can't bootup with socfpga_arria10_socdk_sdmmc.dtb. 

I download linux-socfpga-gsrd-15.1.1-a10-bin.tar.gz, and extract it. there is a dtb file named socfpga_arria10_socdk.dtb. arria 10 board can bootup with socfpga_arria10_socdk.dtb. 


I don't know why arria 10 board can't bootup with socfpga_arria10_socdk_sdmmc.dtb generated by release linux kernel. 

Is there anybody who encounter the same issue. 


thanks a lot!
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