mcux-sdk: devices: add i.MX95 MIMX9596 support

Added i.MX95 MIMX9596 support. Files copied from NXP mcux-sdk commit,
b4dca3063 fix #200: FSL_FEATURE_FLEXSPI_HAS_RESET never defined.

Since fsl_clock driver is a dependency for SDK code, we have to
keep a empty driver files. (The i.MX95 uses zephyr ARM SCMI driver
for clock.)

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

Author: yangbolu1991

mcux/mcux-sdk/devices/MIMX9596/MIMX9596_ca55.h

@@ -0,0 +1,10 @@
+#Description: device_CMSIS; user_visible: False
+include_guard(GLOBAL)
+message("device_CMSIS component is included.")
+
+target_sources(${MCUX_SDK_PROJECT_NAME} PRIVATE
+)
+
+target_include_directories(${MCUX_SDK_PROJECT_NAME} PUBLIC
+    ${CMAKE_CURRENT_LIST_DIR}/.
+)

mcux/mcux-sdk/devices/MIMX9596/MIMX9596_ca55_features.h

@@ -0,0 +1,11 @@
+#Description: Reset Driver; user_visible: False
+include_guard(GLOBAL)
+
+message("driver_reset component is included.")
+
+target_sources(${MCUX_SDK_PROJECT_NAME} PRIVATE
+)
+
+target_include_directories(${MCUX_SDK_PROJECT_NAME} PUBLIC
+    ${CMAKE_CURRENT_LIST_DIR}/.
+)

mcux/mcux-sdk/devices/MIMX9596/MIMX9596_cm7.h

@@ -0,0 +1,7 @@
+/*
+ * Copyright 2024 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#include "fsl_clock.h"
+

mcux/mcux-sdk/devices/MIMX9596/MIMX9596_cm7_features.h

@@ -0,0 +1,16 @@
+/*
+ * Copyright 2024 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _FSL_CLOCK_H_
+#define _FSL_CLOCK_H_
+
+/* Definition for delay API in clock driver, users can redefine it to the real application. */
+#ifndef SDK_DEVICE_MAXIMUM_CPU_CLOCK_FREQUENCY
+#define SDK_DEVICE_MAXIMUM_CPU_CLOCK_FREQUENCY \
+    (800000000UL) /* When using Overdrive Voltage, the maximum frequency of cm7 is 800 MHz */
+#endif
+
+#endif

mcux/mcux-sdk/devices/MIMX9596/device_CMSIS.cmake

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2014-2016 Freescale Semiconductor, Inc.
+ * Copyright 2016-2024 NXP
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef __FSL_DEVICE_REGISTERS_H__
+#define __FSL_DEVICE_REGISTERS_H__
+
+/*
+ * Include the cpu specific register header files.
+ *
+ * The CPU macro should be declared in the project or makefile.
+ */
+#if (defined(CPU_MIMX9596AVTXN_ca55) || defined(CPU_MIMX9596AVZXN_ca55) || defined(CPU_MIMX9596DVTXQ_ca55) || \
+    defined(CPU_MIMX9596DVYXQ_ca55) || defined(CPU_MIMX9596DVZXQ_ca55) || defined(CPU_MIMX9596XVTXL_ca55))
+
+#define MIMX9596_ca55_SERIES
+
+/* CMSIS-style register definitions */
+#include "MIMX9596_ca55.h"
+/* CPU specific feature definitions */
+#include "MIMX9596_ca55_features.h"
+
+#elif (defined(CPU_MIMX9596AVTXN_cm7) || defined(CPU_MIMX9596AVZXN_cm7) || defined(CPU_MIMX9596DVTXQ_cm7) || \
+    defined(CPU_MIMX9596DVYXQ_cm7) || defined(CPU_MIMX9596DVZXQ_cm7) || defined(CPU_MIMX9596XVTXL_cm7))
+
+#define MIMX9596_cm7_SERIES
+
+/* CMSIS-style register definitions */
+#include "MIMX9596_cm7.h"
+/* CPU specific feature definitions */
+#include "MIMX9596_cm7_features.h"
+
+#else
+    #error "No valid CPU defined!"
+#endif
+
+#endif /* __FSL_DEVICE_REGISTERS_H__ */
+
+/*******************************************************************************
+ * EOF
+ ******************************************************************************/

mcux/mcux-sdk/devices/MIMX9596/drivers/driver_reset.cmake

@@ -0,0 +1,93 @@
+/*
+** ###################################################################
+**     Processors:          MIMX9596AVTXN_ca55
+**                          MIMX9596AVZXN_ca55
+**                          MIMX9596DVTXQ_ca55
+**                          MIMX9596DVYXQ_ca55
+**                          MIMX9596DVZXQ_ca55
+**                          MIMX9596XVTXL_ca55
+**
+**     Compilers:           GNU C Compiler
+**                          IAR ANSI C/C++ Compiler for ARM
+**                          Keil ARM C/C++ Compiler
+**
+**     Reference manual:    iMX95RM rev1 draftM
+**     Version:             rev. 1.0, 2023-01-10
+**     Build:               b240402
+**
+**     Abstract:
+**         Provides a system configuration function and a global variable that
+**         contains the system frequency. It configures the device and initializes
+**         the oscillator (PLL) that is part of the microcontroller device.
+**
+**     Copyright 2016 Freescale Semiconductor, Inc.
+**     Copyright 2016-2024 NXP
+**     SPDX-License-Identifier: BSD-3-Clause
+**
+**     http:                 www.nxp.com
+**     mail:                 support@nxp.com
+**
+**     Revisions:
+**     - rev. 1.0 (2023-01-10)
+**         Initial version.
+**
+** ###################################################################
+*/
+
+/*!
+ * @file MIMX9596_ca55
+ * @version 1.0
+ * @date 2023-01-10
+ * @brief Device specific configuration file for MIMX9596_ca55 (implementation
+ *        file)
+ *
+ * Provides a system configuration function and a global variable that contains
+ * the system frequency. It configures the device and initializes the oscillator
+ * (PLL) that is part of the microcontroller device.
+ */
+
+#include <stdint.h>
+#include "fsl_device_registers.h"
+
+
+
+
+
+/* ----------------------------------------------------------------------------
+   -- Core clock
+   ---------------------------------------------------------------------------- */
+
+uint32_t SystemCoreClock = DEFAULT_SYSTEM_CLOCK;
+
+/* ----------------------------------------------------------------------------
+   -- SystemInit()
+   ---------------------------------------------------------------------------- */
+
+void SystemInit (void) {
+#if ((__FPU_PRESENT == 1) && (__FPU_USED == 1))
+  __ASM volatile("mov x0, #(3 << 20) \n\t"
+                 "msr cpacr_el1, x0");
+#endif /* ((__FPU_PRESENT == 1) && (__FPU_USED == 1)) */
+
+
+  SystemInitHook();
+
+  ARM_TIMER_GetFreq(&SystemCoreClock);
+}
+
+/* ----------------------------------------------------------------------------
+   -- SystemCoreClockUpdate()
+   ---------------------------------------------------------------------------- */
+
+void SystemCoreClockUpdate (void) {
+
+
+}
+
+/* ----------------------------------------------------------------------------
+   -- SystemInitHook()
+   ---------------------------------------------------------------------------- */
+
+__attribute__ ((weak)) void SystemInitHook (void) {
+  /* Void implementation of the weak function. */
+}