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@@ -4,8 +4,12 @@ release notes for reflashing.
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To program the kernel and rootfs created by buildroot into the flash. The
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fast way is to tftp transfer the files via one of the network interfaces.
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-Make sure your devkit has ipaddr and serverip defined to reach your tftp
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-server.
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+Make sure your devkit has ipaddr, netmask, and serverip defined to reach your
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+tftp server. Verify bootargs are reasonable (console=ttyS0,115200).
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+
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+------------------------------------------------------------------------------
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+
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+Devkit: T1040RDB
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(Assuming the default u-boot env from NXP)
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1. Program the DTB to NOR flash
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@@ -22,3 +26,26 @@ server.
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=> boot
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You can login with user "root".
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+------------------------------------------------------------------------------
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+
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+Devkit: T2080 QDS or RDB
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+
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+(Assuming the default u-boot env from NXP)
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+1. Netboot the kernel/rootfs/dtb
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+
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+ => tftp 0x1000000 uImage && tftp 0x2000000 rootfs.cpio.uboot
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+
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+ RDB => tftp 0x3000000 t2080rdb.dtb
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+ or
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+ QDS => tftp 0x3000000 t2080qds.dtb
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+
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+2. Booting your new system
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+
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+ => bootm 0x1000000 0x2000000 0x3000000
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+
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+ You can login with user "root".
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+
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+3. If flashing is desired, a similar approach to the T1040 can be followed
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+ with updated addresses for the flash layout. Example is in the NXP default
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+ env.
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+------------------------------------------------------------------------------
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