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soc: add FlexSPI2 clock configuration in clock_init for rt11xx

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The current soc clock_init only configures the FlexSPI1 interface and
not the FlexSPI2.

This Commit adds the clock configuration for the second FlexSPI
in case one boots from the FlexSPI2.

Signed-off-by: Felix Schramek <felix.schramek@gmail.com>
This commit is contained in:
Felix Schramek 2025-01-28 20:44:58 +01:00 • committed by Benjamin Cabé
commit 9f2f4a4256
1 changed files with 8 additions and 0 deletions
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8
soc/nxp/imxrt/imxrt11xx/soc.c
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@ -567,6 +567,14 @@ static ALWAYS_INLINE void clock_init(void)
CLOCK_SetRootClock(kCLOCK_Root_Flexspi1, &rootCfg); CLOCK_SetRootClock(kCLOCK_Root_Flexspi1, &rootCfg);
#endif #endif
#if !(DT_NODE_HAS_COMPAT(DT_PARENT(DT_CHOSEN(zephyr_flash)), nxp_imx_flexspi)) && \
defined(CONFIG_MEMC_MCUX_FLEXSPI) && DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(flexspi2))
/* Configure FLEXSPI2 using OSC_RC_48M_DIV2 */
rootCfg.mux = kCLOCK_FLEXSPI2_ClockRoot_MuxOscRc48MDiv2;
rootCfg.div = 1;
CLOCK_SetRootClock(kCLOCK_Root_Flexspi2, &rootCfg);
#endif
/* Keep core clock ungated during WFI */ /* Keep core clock ungated during WFI */
CCM->GPR_PRIVATE1_SET = 0x1; CCM->GPR_PRIVATE1_SET = 0x1;
/* Keep the system clock running so SYSTICK can wake up the system from /* Keep the system clock running so SYSTICK can wake up the system from