1 files changed, 78 insertions, 0 deletions
diff --git a/sys/contrib/octeon-sdk/cvmx-compactflash.h b/sys/contrib/octeon-sdk/cvmx-compactflash.h
new file mode 100644
index 0000000..07eb17b
--- /dev/null
+++ b/sys/contrib/octeon-sdk/cvmx-compactflash.h
@@ -0,0 +1,78 @@
+/***********************license start***************
+ * Copyright (c) 2003-2010  Cavium Inc. (support@cavium.com). All rights
+ * reserved.
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the following
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
+
+ *   * Neither the name of Cavium Inc. nor the names of
+ *     its contributors may be used to endorse or promote products
+ *     derived from this software without specific prior written
+ *     permission.
+
+ * This Software, including technical data, may be subject to U.S. export  control
+ * laws, including the U.S. Export Administration Act and its  associated
+ * regulations, and may be subject to export or import  regulations in other
+ * countries.
+
+ * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
+ * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR
+ * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
+ * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR
+ * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM
+ * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE,
+ * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF
+ * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
+ * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE  RISK ARISING OUT OF USE OR
+ * PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
+ ***********************license end**************************************/
+
+
+
+
+#ifndef __CVMX_COMPACTFLASH_H__
+#define __CVMX_COMPACTFLASH_H__
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * This function takes values from the compact flash device
+ * identify response, and returns the appropriate value to write
+ * into the boot bus DMA timing register.
+ *
+ * @param tim_mult   Eclock timing multiple to use
+ * @param ident_data Data returned by the 'identify' command.  This is used to
+ *                   determine the DMA modes supported by the card, if any.
+ * @param mwdma_mode_ptr
+ *                   Optional pointer to return MWDMA mode in
+ *
+ * @return 64 bit value to write to DMA timing register
+ */
+extern uint64_t cvmx_compactflash_generate_dma_tim(int tim_mult, uint16_t *ident_data, int *mwdma_mode_ptr);
+
+/**
+ * Setup timing and region config to support a specific IDE PIO
+ * mode over the bootbus.
+ *
+ * @param cs0      Bootbus region number connected to CS0 on the IDE device
+ * @param cs1      Bootbus region number connected to CS1 on the IDE device
+ * @param pio_mode PIO mode to set (0-6)
+ */
+extern void cvmx_compactflash_set_piomode(int cs0, int cs1, int pio_mode);
+
+#ifdef	__cplusplus
+}
+#endif
+#endif   /* __CVMX_COMPACTFLASH_H__ */