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boards: raytac: remove direct RESET register access

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Replace direct access to RESET register to control the network CPU with
dedicated API, which allows safely sharing the network CPU with other
users.

Signed-off-by: Jędrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
This commit is contained in:
Jędrzej Ciupis 2024-04-11 08:20:21 +02:00 • committed by Carles Cufí
commit 2371dce46b
2 changed files with 3 additions and 2 deletions
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3
boards/raytac/mdbt53_db_40/raytac_mdbt53_db_40_nrf5340_cpunet_reset.c
View file

@ -10,6 +10,7 @@
#include <zephyr/logging/log.h>
#include <soc.h>
#include <nrf53_cpunet_mgmt.h>
LOG_MODULE_REGISTER(raytac_mdbt53_db_40_nrf5340_cpuapp, CONFIG_LOG_DEFAULT_LEVEL);
@ -49,7 +50,7 @@ static int remoteproc_mgr_boot(const struct device *dev)
*/
/* Release the Network MCU, 'Release force off signal' */
NRF_RESET->NETWORK.FORCEOFF = RESET_NETWORK_FORCEOFF_FORCEOFF_Release;
nrf53_cpunet_enable(true);
LOG_DBG("Network MCU released.");
#endif /* !CONFIG_TRUSTED_EXECUTION_SECURE */

2
boards/raytac/mdbt53v_db_40/raytac_mdbt53v_db_40_nrf5340_cpunet_reset.c
View file

@ -49,7 +49,7 @@ static int remoteproc_mgr_boot(const struct device *dev)
*/
/* Release the Network MCU, 'Release force off signal' */
NRF_RESET->NETWORK.FORCEOFF = RESET_NETWORK_FORCEOFF_FORCEOFF_Release;
nrf53_cpunet_enable(true);
LOG_DBG("Network MCU released.");
#endif /* !CONFIG_TRUSTED_EXECUTION_SECURE */