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boards: arm: Add mcuboot flash partitions to mimxrt1024_evk

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Adds flash partitions and chosen nodes to the mimxrt1024_evk device tree
to support mcuboot on the internal QSPI flash.

Also adds missing zephyr,itcm chosen node.

Also enables FlexSPI flash driver XIP mode support on this board to
support mcuboot.

Signed-off-by: Mikkel Jakobsen <mikkel.aunsbjerg@prevas.dk>
This commit is contained in:
Mikkel Jakobsen 2021-08-31 20:06:27 +02:00 • committed by Anas Nashif
commit e12e126f32
2 changed files with 39 additions and 0 deletions
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6
boards/arm/mimxrt1024_evk/Kconfig.defconfig
View file

@ -12,4 +12,10 @@ choice CODE_LOCATION
default CODE_FLEXSPI
endchoice
config FLASH_MCUX_FLEXSPI_NOR
default y if FLASH
config FLASH_MCUX_FLEXSPI_XIP
default y if FLASH
endif # BOARD_MIMXRT1024_EVK

33
boards/arm/mimxrt1024_evk/mimxrt1024_evk.dts
View file

@ -18,7 +18,11 @@
};
chosen {
zephyr,flash-controller = &flexspi;
zephyr,flash = &is25wp032;
zephyr,code-partition = &slot0_partition;
zephyr,sram = &sdram0;
zephyr,itcm = &itcm;
zephyr,dtcm = &dtcm;
zephyr,console = &lpuart1;
zephyr,shell-uart = &lpuart1;
@ -47,6 +51,35 @@
};
};
&is25wp032 {
status = "okay";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 DT_SIZE_K(64)>;
};
slot0_partition: partition@10000 {
label = "image-0";
reg = <0x00010000 DT_SIZE_K(1984)>;
};
slot1_partition: partition@200000 {
label = "image-1";
reg = <0x00200000 DT_SIZE_K(1984)>;
};
scratch_partition: partition@3f0000 {
label = "image-scratch";
reg = <0x003f0000 DT_SIZE_K(64)>;
};
};
};
&lpuart1 {
status = "okay";
current-speed = <115200>;