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soc: nxp: imxrt: imxrt118x: change trdc permission getting strategy

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When TRDC permission fails to be obtained, it does not recycle to
access ELE core to prevent blocking problems. The current practice
only generates a log warning alarm.

Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
This commit is contained in:
Lucien Zhao 2025-02-11 11:39:20 +08:00 • committed by Benjamin Cabé
commit ef348187ae
1 changed files with 21 additions and 16 deletions
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37
soc/nxp/imxrt/imxrt118x/soc.c
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@ -1,5 +1,5 @@
/* /*
* Copyright 2024 NXP * Copyright 2024-2025 NXP
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -7,6 +7,7 @@
#include <zephyr/kernel.h> #include <zephyr/kernel.h>
#include <zephyr/device.h> #include <zephyr/device.h>
#include <zephyr/init.h> #include <zephyr/init.h>
#include <zephyr/logging/log.h>
#include <soc.h> #include <soc.h>
#include <zephyr/linker/sections.h> #include <zephyr/linker/sections.h>
#include <zephyr/linker/linker-defs.h> #include <zephyr/linker/linker-defs.h>
@ -23,6 +24,8 @@
#include <zephyr/dt-bindings/clock/imx_ccm_rev2.h> #include <zephyr/dt-bindings/clock/imx_ccm_rev2.h>
#include <cmsis_core.h> #include <cmsis_core.h>
LOG_MODULE_REGISTER(soc, CONFIG_SOC_LOG_LEVEL);
/* /*
* Set ELE_STICK_FAILED_STS to 0 when ELE status check is not required, * Set ELE_STICK_FAILED_STS to 0 when ELE status check is not required,
* which is useful when debug reset, where the core has already get the * which is useful when debug reset, where the core has already get the
@ -521,34 +524,36 @@ static ALWAYS_INLINE void trdc_enable_all_access(void)
status_t sts; status_t sts;
uint8_t i, j; uint8_t i, j;
/* Get ELE FW status */ /* Get ELE FW status */
do { do {
uint32_t ele_fw_sts; uint32_t ele_fw_sts;
sts = ELE_BaseAPI_GetFwStatus(MU_RT_S3MUA, &ele_fw_sts); sts = ELE_BaseAPI_GetFwStatus(MU_RT_S3MUA, &ele_fw_sts);
} while (sts != kStatus_Success); } while (sts != kStatus_Success);
do {
#if defined(CONFIG_SOC_MIMXRT1189_CM33) #if defined(CONFIG_SOC_MIMXRT1189_CM33)
/* Release TRDC A to CM33 core */ /* Release TRDC AON to CM33 core */
sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_AON_ID, ELE_CORE_CM33_ID); sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_AON_ID, ELE_CORE_CM33_ID);
#elif defined(CONFIG_SOC_MIMXRT1189_CM7) #elif defined(CONFIG_SOC_MIMXRT1189_CM7)
/* Release TRDC A to CM7 core */ /* Release TRDC AON to CM7 core */
sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_AON_ID, ELE_CORE_CM7_ID); sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_AON_ID, ELE_CORE_CM7_ID);
#endif #endif
} while (ELE_IS_FAILED(sts)); if (sts != kStatus_Success) {
LOG_WRN("warning: TRDC AON permission get failed. If core don't get TRDC "
"AON permission, AON domain permission can't be configured.");
}
/* Release TRDC W to CM33 core */
do {
#if defined(CONFIG_SOC_MIMXRT1189_CM33) #if defined(CONFIG_SOC_MIMXRT1189_CM33)
/* Release TRDC A to CM33 core */ /* Release TRDC Wakeup to CM33 core */
sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_WAKEUP_ID, ELE_CORE_CM33_ID); sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_WAKEUP_ID, ELE_CORE_CM33_ID);
#elif defined(CONFIG_SOC_MIMXRT1189_CM7) #elif defined(CONFIG_SOC_MIMXRT1189_CM7)
/* Release TRDC A to CM7 core */ /* Release TRDC Wakeup to CM7 core */
sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_WAKEUP_ID, ELE_CORE_CM7_ID); sts = ELE_BaseAPI_ReleaseRDC(MU_RT_S3MUA, ELE_TRDC_WAKEUP_ID, ELE_CORE_CM7_ID);
#endif #endif
} while (ELE_IS_FAILED(sts)); if (sts != kStatus_Success) {
LOG_WRN("warning: TRDC Wakeup permission get failed. If core don't get TRDC "
"Wakeup permission, Wakeup domain permission can't be configured.");
}
/* Set the master domain access configuration for eDMA3/eDMA4 */ /* Set the master domain access configuration for eDMA3/eDMA4 */
trdc_non_processor_domain_assignment_t edmaAssignment; trdc_non_processor_domain_assignment_t edmaAssignment;