arm: nxp: k6x: Add default partition table.
Recent changes (69255043
,91f67a13
,84628e8b
,fa4a3932
) add support for a partition table in the flash. Add support for this to the nxp k6x dtsi file. By default, code will occupy the entire flash. By setting a chosen node in an application, the code can be linked into one of the partitions. For example, and app could create a 'frdm_k64f.overlay' file at the top of their project with: / { chosen { zephyr,code-partition = &slot0_partition; }; }; to place an application in slot 0. Signed-off-by: David Brown <david.brown@linaro.org>
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@ -65,6 +65,43 @@
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flash0: flash@0 {
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reg = <0 0x100000>;
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/*
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* If chosen's zephyr,code-partition
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* is unset, the image will be linked
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* into the entire flash device. If
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* it points to an individual
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* partition, the code will be linked
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* to, and restricted to that
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* partition.
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*/
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0x00010000>;
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read-only;
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};
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app_state_partition: partition@10000 {
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label = "application-state";
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reg = <0x00010000 0x00010000>;
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};
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slot0_partition: partition@20000 {
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label = "image-0";
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reg = <0x00020000 0x00060000>;
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};
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slot1_partition: partition@60000 {
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label = "image-1";
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reg = <0x00080000 0x00060000>;
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};
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scratch_partition: partition@e0000 {
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label = "image-scratch";
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reg = <0x000e0000 0x00020000>;
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};
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};
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};
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};
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