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dts: disco_l475_iot1: add flash partition

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With this partition: mcuboot up to 64KB, user app up to 432KB, an
application state of 64KB, and a swap sector of 24KB.

Signed-off-by: Michel Jaouen <michel.jaouen@st.com>
This commit is contained in:
Michel Jaouen 2017-06-23 12:16:57 +02:00 • committed by Kumar Gala
commit a0583cb114
1 changed files with 37 additions and 0 deletions
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37
dts/arm/disco_l475_iot1.dts
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@ -22,3 +22,40 @@
current-speed = <115200>;
status = "ok";
};
&flash0 {
partitions {
/*
* If chosen's zephyr,code-partion is unset, the image will be
* linked into the entire flash device. If it points to an
* individual partition, the code will be linked to, and
* restricted to that partition.
*/
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 0x00010000>;
read-only;
};
app_state_partition: partition@10000 {
label = "application-state";
reg = <0x00010000 0x00010000>;
};
slot0_partition: partition@20000 {
label = "image-0";
reg = <0x00020000 0x0006C000>;
};
slot1_partition: partition@40000 {
label = "image-1";
reg = <0x0008C000 0x0006C000>;
};
scratch_partition: partition@60000 {
label = "image-scratch";
reg = <0x000F8000 0x00006000>;
};
};
};