Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 43 insertions, 0 deletions

diff --git a/roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-helper-fpa.h b/roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-helper-fpa.h
new file mode 100644
index 000000000..8b3a89bce
--- /dev/null
+++ b/roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-helper-fpa.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020 Marvell International Ltd.
+ *
+ * Helper functions for FPA setup.
+ */
+
+#ifndef __CVMX_HELPER_H_FPA__
+#define __CVMX_HELPER_H_FPA__
+
+/**
+ * Allocate memory and initialize the FPA pools using memory
+ * from cvmx-bootmem. Sizes of each element in the pools is
+ * controlled by the cvmx-config.h header file. Specifying
+ * zero for any parameter will cause that FPA pool to not be
+ * setup. This is useful if you aren't using some of the
+ * hardware and want to save memory.
+ *
+ * @param packet_buffers
+ *               Number of packet buffers to allocate
+ * @param work_queue_entries
+ *               Number of work queue entries
+ * @param pko_buffers
+ *               PKO Command buffers. You should at minimum have two per
+ *               each PKO queue.
+ * @param tim_buffers
+ *               TIM ring buffer command queues. At least two per timer bucket
+ *               is recommended.
+ * @param dfa_buffers
+ *               DFA command buffer. A relatively small (32 for example)
+ *               number should work.
+ * @return Zero on success, non-zero if out of memory
+ */
+int cvmx_helper_initialize_fpa(int packet_buffers, int work_queue_entries, int pko_buffers,
+			       int tim_buffers, int dfa_buffers);
+
+int __cvmx_helper_initialize_fpa_pool(int pool, u64 buffer_size, u64 buffers, const char *name);
+
+int cvmx_helper_shutdown_fpa_pools(int node);
+
+void cvmx_helper_fpa_dump(int node);
+
+#endif /* __CVMX_HELPER_H__ */