GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/arch/arm/cpu/armv7/bcmnsp/Makefile

@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright 2014 Broadcom Corporation.
+
+obj-y	+= reset.o

source/bootloader/u-boot-2020.01/arch/arm/cpu/armv7/bcmnsp/reset.c

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2014 Broadcom Corporation.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+
+#define CRU_RESET_OFFSET	0x1803F184
+
+void reset_cpu(ulong ignored)
+{
+	/* Reset the cpu by setting software reset request bit */
+	writel(0x1, CRU_RESET_OFFSET);
+
+	while (1)
+		;	/* loop forever till reset */
+}