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soc: nxp: s32k3: enable clock control

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Enable clock control by default on S32K344 SoCs and add clock
definitions.

Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
This commit is contained in:
Manuel Arguelles 2023-05-26 00:00:00 +00:00 • committed by Mahesh Mahadevan
commit 8a47dd5ff8
4 changed files with 164 additions and 10 deletions
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1
soc/arm/nxp_s32/s32k/Kconfig.series
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@ -13,5 +13,6 @@ config SOC_SERIES_S32K3_M7
select CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
select PLATFORM_SPECIFIC_INIT if XIP
select USE_DT_CODE_PARTITION if XIP
select CLOCK_CONTROL
help
Enable support for NXP S32K3 MCUs family on Cortex-M7 cores

10
soc/arm/nxp_s32/s32k/soc.c
View file

@ -10,7 +10,6 @@
#include <zephyr/arch/arm/aarch32/cortex_m/cmsis.h>
#include <OsIf.h>
#include <Clock_Ip.h>
#ifdef CONFIG_XIP
/* Image Vector Table structure definition for S32K3XX */
@ -61,15 +60,6 @@ static int soc_init(void)
OsIf_Init(NULL);
/*
* Clock for MSCM must be enabled first, before all clocks or peripherals
* are initialized. Because for now, RTD critical sections need access MSCM
* register to determine which core the code is running on.
*/
Clock_Ip_EnableModuleClock(MSCM_CLK);
Clock_Ip_Init(Clock_Ip_aClockConfig);
return 0;
}