arm: rename z_platform_init to z_arm_platform_init

Platform specific initialization during early boot has been a feature supported only by Cortex-M; the Kconfig symbol is defined in arch/arm Kconfig space. We rename the z_platform_init() function to z_arm_platform_init(), to indicate more clearly that this is an internal, private ARM-only API. This commit does not introduce behavioral changes. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
pengxy · Jul 29, 2021 · 1706b4d · 1706b4d
1 parent ab7258a
commit 1706b4d
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Showing 7 changed files with 11 additions and 11 deletions.
diff --git a/arch/arm/core/aarch32/Kconfig b/arch/arm/core/aarch32/Kconfig
@@ -132,8 +132,8 @@ config RUNTIME_NMI
 config PLATFORM_SPECIFIC_INIT
 	bool "Enable platform (SOC) specific startup hook"
 	help
-	  The platform specific initialization code (z_platform_init) is executed
-	  at the beginning of the startup code (__start).
+	  The platform specific initialization code (z_arm_platform_init) is
+	  executed at the beginning of the startup code (__start).
 
 config FAULT_DUMP
 	int "Fault dump level"

diff --git a/arch/arm/core/aarch32/cortex_m/reset.S b/arch/arm/core/aarch32/cortex_m/reset.S
@@ -22,7 +22,7 @@ GTEXT(z_arm_reset)
 GTEXT(memset)
 GDATA(z_interrupt_stacks)
 #if defined(CONFIG_PLATFORM_SPECIFIC_INIT)
-GTEXT(z_platform_init)
+GTEXT(z_arm_platform_init)
 #endif
 #if defined(CONFIG_INIT_ARCH_HW_AT_BOOT)
 GTEXT(z_arm_init_arch_hw_at_boot)
@@ -79,7 +79,7 @@ SECTION_SUBSEC_FUNC(TEXT,_reset_section,__start)
 #endif /* CONFIG_INIT_ARCH_HW_AT_BOOT */
 
 #if defined(CONFIG_PLATFORM_SPECIFIC_INIT)
-    bl z_platform_init
+    bl z_arm_platform_init
 #endif
 
 #if defined(CONFIG_INIT_ARCH_HW_AT_BOOT)

diff --git a/soc/arm/infineon_xmc/4xxx/soc.c b/soc/arm/infineon_xmc/4xxx/soc.c
@@ -12,7 +12,7 @@
 
 #define PMU_FLASH_WS		(0x3U)
 
-void z_platform_init(void)
+void z_arm_platform_init(void)
 {
 	uint32_t temp;
 

diff --git a/soc/arm/nordic_nrf/common/soc_nrf_common.S b/soc/arm/nordic_nrf/common/soc_nrf_common.S
@@ -14,11 +14,11 @@
 _ASM_FILE_PROLOGUE
 
 GTEXT(SystemInit)
-GTEXT(z_platform_init)
+GTEXT(z_arm_platform_init)
 
-SECTION_FUNC(TEXT, z_platform_init)
+SECTION_FUNC(TEXT, z_arm_platform_init)
 
-	/* Implement z_platform_init() directly in ASM,
+	/* Implement z_arm_platform_init() directly in ASM,
 	 * and ensure no stack access is performed until
 	 * we jump to SystemInit().
 	 */

diff --git a/soc/arm/nuvoton/m48x/soc.c b/soc/arm/nuvoton/m48x/soc.c
@@ -8,7 +8,7 @@
 #include <init.h>
 #include <kernel.h>
 
-void z_platform_init(void)
+void z_arm_platform_init(void)
 {
 	SYS_UnlockReg();
 

diff --git a/soc/arm/renesas_rcar/gen3/soc.c b/soc/arm/renesas_rcar/gen3/soc.c
@@ -27,7 +27,7 @@ static int soc_init(const struct device *arg)
 	return 0;
 }
 
-void z_platform_init(void)
+void z_arm_platform_init(void)
 {
 	L1C_DisableCaches();
 	L1C_DisableBTAC();

diff --git a/soc/arm/xilinx_zynqmp/soc.c b/soc/arm/xilinx_zynqmp/soc.c
@@ -30,7 +30,7 @@ static int soc_init(const struct device *arg)
 
 SYS_INIT(soc_init, PRE_KERNEL_1, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
 
-void z_platform_init(void)
+void z_arm_platform_init(void)
 {
 	/*
 	 * Use normal exception vectors address range (0x0-0x1C).