arm64: dts: ti: k3-am642-sk/evm: Describe OSPI flash partition info

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Describe OSPI flash partition information through device tree, this
helps to remove passing partition information through the mtdparts
commandline parameter which requires maintaining the partition
information in a string format. AM64 SK and EVM has a S28 64 MiB OSPI
flash with sector size of 256 KiB thus the size of the smallest partition
is chosen as 256 KiB, the partition names and offsets are chosen according
to the corresponding name and offsets in bootloader.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Link: https://lore.kernel.org/r/20230513141712.27346-6-vaishnav.a@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

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Vaishnav Achath 2023-05-13 19:47:11 +05:30 • committed by Vignesh Raghavendra

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commit 9227c49a09

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41

arch/arm64/boot/dts/ti/k3-am642-evm.dts

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41

arch/arm64/boot/dts/ti/k3-am642-sk.dts

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