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@@ -18,8 +18,8 @@ Read the SABRE for Automotive Infotainment Quick Start Guide for an
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introduction to the board:
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http://cache.freescale.com/files/32bit/doc/user_guide/IMX6SABREINFOQSG.pdf
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-Build
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-=====
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+Building with NXP kernel and NXP U-Boot
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+=======================================
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First, configure Buildroot for your SABRE board.
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For i.MX6Q SABRE SD board:
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@@ -54,6 +54,27 @@ You will find in ./output/images/ the following files:
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- u-boot.imx
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- uImage, or zImage for i.MX6 SoloX
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+Building with mainline kernel and mainline U-Boot
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+=================================================
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+
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+Mainline U-Boot uses SPL and can support the three
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+variants of mx6sabreauto boards: mx6q, mx6dl and mx6qp.
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+
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+First, configure Buildroot for your mx6sabreauto board
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+
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+ make imx6-sabreauto_defconfig
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+
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+Build all components:
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+
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+ make
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+
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+You will find in output/images/ the following files:
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+ - imx6dl-sabresd.dtb, imx6q-sabresd.dtb, imx6q-sabresd.dtb
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+ - rootfs.ext2
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+ - SPL and u-boot.img
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+ - u-boot.imx
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+ - zImage
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+
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Create a bootable SD card
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=========================
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