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mips: octeon: Add cvmx-dbg-defs.h header file

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Import cvmx-dbg-defs.h header file from 2013 U-Boot. It will be used
by the later added drivers to support PCIe and networking on the MIPS
Octeon II / III platforms.

Signed-off-by: Aaron Williams <awilliams@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Aaron Williams 2020-12-11 17:05:29 +01:00 committed by Daniel Schwierzeck
parent 321101e90c
commit 4f83af4855
1 changed files with 33 additions and 0 deletions
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33
arch/mips/mach-octeon/include/mach/cvmx-dbg-defs.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2020 Marvell International Ltd.
*
* Configuration and status register (CSR) type definitions for
* Octeon dbg.
*/
#ifndef __CVMX_DBG_DEFS_H__
#define __CVMX_DBG_DEFS_H__
#define CVMX_DBG_DATA (0x00011F00000001E8ull)
/**
* cvmx_dbg_data
*
* DBG_DATA = Debug Data Register
*
* Value returned on the debug-data lines from the RSLs
*/
union cvmx_dbg_data {
u64 u64;
struct cvmx_dbg_data_s {
u64 reserved_23_63 : 41;
u64 c_mul : 5;
u64 dsel_ext : 1;
u64 data : 17;
} s;
};
typedef union cvmx_dbg_data cvmx_dbg_data_t;
#endif