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dts: lpc55s6x flash controller add

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Added flash controller and all memory mapped regions to DTS.

Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
This commit is contained in:
Andrei Gansari 2019-11-12 14:34:30 +02:00 • committed by Maureen Helm
commit 5ac450ecc4
1 changed files with 30 additions and 12 deletions
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42
dts/arm/nxp/nxp_lpc55S6x.dtsi
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@ -52,27 +52,45 @@
reg = <0x30030000 DT_SIZE_K(64)>; reg = <0x30030000 DT_SIZE_K(64)>;
}; };
sram4:memory@30040000 {
/* Conencted to USB bus*/
compatible = "mmio-sram";
reg = <0x30040000 DT_SIZE_K(16)>;
};
sramx:memory@14000000{ sramx:memory@14000000{
/* connected to code bus */
compatible = "mmio-sram"; compatible = "mmio-sram";
reg = <0x14000000 DT_SIZE_K(32)>; reg = <0x14000000 DT_SIZE_K(32)>;
}; };
soc { soc {
flash0:flash@10000000 { flash-controller@50034000 {
compatible = "soc-nv-flash"; compatible = "nxp,lpc-iap";
reg = <0x10000000 DT_SIZE_K(630)>; label = "FLASH_IAP";
}; reg = <0x50034000 0x18>;
#address-cells = <1>;
#size-cells = <1>;
flash_reserved:flash@1009D800 { flash0: flash@10000000 {
compatible = "soc-nv-flash"; compatible = "soc-nv-flash";
reg = <0x1009D800 DT_SIZE_K(10)>; label = "MCUX_FLASH";
status = "disabled"; reg = <0x10000000 DT_SIZE_K(630)>;
}; erase-block-size = <512>;
write-block-size = <512>;
};
boot_rom:flash@13000000 { flash_reserved:flash@1009D800 {
compatible = "soc-nv-flash"; compatible = "soc-nv-flash";
reg = <0x13000000 DT_SIZE_K(128)>; reg = <0x1009D800 DT_SIZE_K(10)>;
status = "disabled";
};
boot_rom:flash@13000000 {
compatible = "soc-nv-flash";
reg = <0x13000000 DT_SIZE_K(128)>;
};
}; };
usart0:usart@50086000 { usart0:usart@50086000 {