1 files changed, 47 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fsl_srio.h b/arch/powerpc/include/asm/fsl_srio.h
new file mode 100644
index 0000000..9429233
--- /dev/null
+++ b/arch/powerpc/include/asm/fsl_srio.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ */
+
+#ifndef _FSL_SRIO_H_
+#define _FSL_SRIO_H_
+
+#include <linux/log2.h>
+
+enum atmu_size {
+	ATMU_SIZE_4K = 0xb,
+	ATMU_SIZE_8K,
+	ATMU_SIZE_16K,
+	ATMU_SIZE_32K,
+	ATMU_SIZE_64K,
+	ATMU_SIZE_128K,
+	ATMU_SIZE_256K,
+	ATMU_SIZE_512K,
+	ATMU_SIZE_1M,
+	ATMU_SIZE_2M,
+	ATMU_SIZE_4M,
+	ATMU_SIZE_8M,
+	ATMU_SIZE_16M,
+	ATMU_SIZE_32M,
+	ATMU_SIZE_64M,
+	ATMU_SIZE_128M,
+	ATMU_SIZE_256M,
+	ATMU_SIZE_512M,
+	ATMU_SIZE_1G,
+	ATMU_SIZE_2G,
+	ATMU_SIZE_4G,
+	ATMU_SIZE_8G,
+	ATMU_SIZE_16G,
+	ATMU_SIZE_32G,
+	ATMU_SIZE_64G,
+};
+
+#define atmu_size_mask(sz)	(__ilog2_u64(sz) - 1)
+#define atmu_size_bytes(x)	(1ULL << ((x & 0x3f) + 1))
+
+extern void srio_init(void);
+#ifdef CONFIG_FSL_CORENET
+extern void srio_boot_master(int port);
+extern void srio_boot_master_release_slave(int port);
+#endif
+#endif