From: Scott Branden <sbran...@broadcom.com>
Base support for the Broadcom NSP SoC.
Based on iproc-common and the SoC specific reset function.
Signed-off-by: Scott Branden <sbran...@broadcom.com>
Signed-off-by: Steve Rae <s...@broadcom.com>
---
Changes in v3: None
Changes in v2: None
arch/arm/cpu/armv7/bcmnsp/Makefile | 7 +++++++
arch/arm/cpu/armv7/bcmnsp/reset.c | 19 +++++++++++++++++++
2 files changed, 26 insertions(+)
create mode 100644 arch/arm/cpu/armv7/bcmnsp/Makefile
create mode 100644 arch/arm/cpu/armv7/bcmnsp/reset.c
diff --git a/arch/arm/cpu/armv7/bcmnsp/Makefile
b/arch/arm/cpu/armv7/bcmnsp/Makefile
new file mode 100644
index 0000000..04afcf9
--- /dev/null
+++ b/arch/arm/cpu/armv7/bcmnsp/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright 2014 Broadcom Corporation.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += reset.o
diff --git a/arch/arm/cpu/armv7/bcmnsp/reset.c
b/arch/arm/cpu/armv7/bcmnsp/reset.c
new file mode 100644
index 0000000..d79d9aa
--- /dev/null
+++ b/arch/arm/cpu/armv7/bcmnsp/reset.c
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2014 Broadcom Corporation.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#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 */
+}
--
1.8.5
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