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Commit cf3a8017 authored by Clemens Terasa's avatar Clemens Terasa
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mmc: Use the eMMC mmcblk0 mapping 

With commit
https://github.com/torvalds/linux/commit/fa2d0aa96941e8dc347e49a04c75468e3002ee20
cherry-picked to out current kernel the aliasing works as it worked for
previous linux ports, namely the eMMC equipped on the iMX6 Garz & Fricke
boards is mapped to mmcblk0.

Thus use this mmcblk0 mapping to refer to the eMMC.

BCS 746-000100
parent 2962e14c
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1 merge request!28mmc: Use the eMMC mmcblk0 mapping
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        in 15 minutes and 39 seconds
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        recipes-bsp/bootscript/files/boot.cfg
        + 1
        − 1
        View file @ cf3a8017
        # Only load linux image as it also contains the configured devicetree attached
        load linuximage
        exec "console=ttymxc0,115200 root=/dev/mmcblk1p3 rootflags=data=journal rootwait rootfstype=ext4 cma=128M loglevel=6"
        exec "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootflags=data=journal rootwait rootfstype=ext4 cma=128M loglevel=6"
        recipes-kernel/linux/linux-guf-5.4/imx6guf/defconfig
        + 1
        − 1
        View file @ cf3a8017
        ......@@ -547,7 +547,7 @@ CONFIG_ARM_APPENDED_DTB=y
        CONFIG_ARM_ATAG_DTB_COMPAT=y
        CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
        # CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
        CONFIG_CMDLINE="console=ttymxc0,115200 root=/dev/mmcblk1p3 rootflags=data=journal rootwait rootfstype=ext4 cma=128M"
        CONFIG_CMDLINE="console=ttymxc0,115200 root=/dev/mmcblk0p3 rootflags=data=journal rootwait rootfstype=ext4 cma=128M"
        CONFIG_CMDLINE_FROM_BOOTLOADER=y
        # CONFIG_CMDLINE_EXTEND is not set
        # CONFIG_CMDLINE_FORCE is not set
        ......
        recipes-kernel/linux/linux-guf-5.4/imx6ullguf/defconfig
        + 1
        − 1
        View file @ cf3a8017
        ......@@ -547,7 +547,7 @@ CONFIG_ARM_APPENDED_DTB=y
        CONFIG_ARM_ATAG_DTB_COMPAT=y
        CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
        # CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
        CONFIG_CMDLINE="console=ttymxc0,115200 root=/dev/mmcblk1p3 rootflags=data=journal rootwait rootfstype=ext4 cma=128M"
        CONFIG_CMDLINE="console=ttymxc0,115200 root=/dev/mmcblk0p3 rootflags=data=journal rootwait rootfstype=ext4 cma=128M"
        CONFIG_CMDLINE_FROM_BOOTLOADER=y
        # CONFIG_CMDLINE_EXTEND is not set
        # CONFIG_CMDLINE_FORCE is not set
        ......
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