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boards: posix: nrf52_bsim: Add a device tree

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Remove DT_ defines in board_soc.h now that we have a device tree.  We
remove all devices from the device tree that aren't known to be part
of the NRF52 BSIM simulation.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2020-03-25 04:25:59 -05:00 • committed by Kumar Gala
commit 92d927691c
2 changed files with 54 additions and 11 deletions
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11
boards/posix/nrf52_bsim/board_soc.h
View file

@ -33,17 +33,6 @@
#define OFFLOAD_SW_IRQ SWI0_EGU0_IRQn
/* HACK due to the nrf52_bsim not yet supporting DTS */
#if !defined(DT_INST_0_NORDIC_NRF_CLOCK_LABEL)
#define DT_INST_0_NORDIC_NRF_CLOCK_LABEL "CLOCK"
#endif
#if !defined(DT_INST_0_NORDIC_NRF_CLOCK_IRQ_0)
#define DT_INST_0_NORDIC_NRF_CLOCK_IRQ_0 POWER_CLOCK_IRQn
#endif
#if !defined(DT_INST_0_NORDIC_NRF_CLOCK_IRQ_0_PRIORITY)
#define DT_INST_0_NORDIC_NRF_CLOCK_IRQ_0_PRIORITY 1
#endif
#ifdef __cplusplus
extern "C" {
#endif

54
boards/posix/nrf52_bsim/nrf52_bsim.dts Normal file
View file

@ -0,0 +1,54 @@
/*
* Copyright (c) 2020 Linaro Limited.
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <arm/nordic/nrf52832.dtsi>
/ {
model = "nrf52 bsim";
compatible = "nordic,nrf52832";
/* We need to remove aliases to nodes we delete */
aliases {
/delete-property/ i2c-0;
/delete-property/ i2c-1;
/delete-property/ spi-0;
/delete-property/ spi-1;
/delete-property/ spi-2;
/delete-property/ uart-0;
/delete-property/ adc-0;
/delete-property/ gpio-0;
/delete-property/ gpiote-0;
/delete-property/ wdt-0;
/delete-property/ pwm-0;
/delete-property/ pwm-1;
/delete-property/ pwm-2;
/delete-property/ qdec-0;
};
soc {
/delete-node/ flash-controller@4001e000;
/delete-node/ memory@20000000;
/delete-node/ adc@40007000;
/delete-node/ uart@40002000;
/delete-node/ gpiote@40006000;
/delete-node/ gpio@50000000;
/delete-node/ i2c@40003000;
/delete-node/ i2c@40004000;
/delete-node/ pwm@4001c000;
/delete-node/ pwm@40021000;
/delete-node/ pwm@40022000;
/delete-node/ qdec@40012000;
/delete-node/ spi@40003000;
/delete-node/ spi@40004000;
/delete-node/ spi@40023000;
/delete-node/ temp@4000c000;
/delete-node/ watchdog@40010000;
};
/delete-node/ sw-pwm;
};