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

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Import cvmx-rst-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 17:05:48 +01:00 • committed by Stefan Roese
parent f56633987c
commit 0b4c6885a7
1 changed files with 77 additions and 0 deletions
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77
arch/mips/mach-octeon/include/mach/cvmx-rst-defs.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2020 Marvell International Ltd.
*/
#ifndef __CVMX_RST_DEFS_H__
#define __CVMX_RST_DEFS_H__
#define CVMX_RST_CTLX(offset) (0x0001180006001640ull + ((offset) & 3) * 8)
#define CVMX_RST_SOFT_PRSTX(offset) (0x00011800060016C0ull + ((offset) & 3) * 8)
/**
* cvmx_rst_ctl#
*/
union cvmx_rst_ctlx {
u64 u64;
struct cvmx_rst_ctlx_s {
u64 reserved_10_63 : 54;
u64 prst_link : 1;
u64 rst_done : 1;
u64 rst_link : 1;
u64 host_mode : 1;
u64 reserved_4_5 : 2;
u64 rst_drv : 1;
u64 rst_rcv : 1;
u64 rst_chip : 1;
u64 rst_val : 1;
} s;
struct cvmx_rst_ctlx_s cn70xx;
struct cvmx_rst_ctlx_s cn70xxp1;
struct cvmx_rst_ctlx_s cn73xx;
struct cvmx_rst_ctlx_s cn78xx;
struct cvmx_rst_ctlx_s cn78xxp1;
struct cvmx_rst_ctlx_s cnf75xx;
};
typedef union cvmx_rst_ctlx cvmx_rst_ctlx_t;
/**
* cvmx_rst_soft_prst#
*/
union cvmx_rst_soft_prstx {
u64 u64;
struct cvmx_rst_soft_prstx_s {
u64 reserved_1_63 : 63;
u64 soft_prst : 1;
} s;
struct cvmx_rst_soft_prstx_s cn70xx;
struct cvmx_rst_soft_prstx_s cn70xxp1;
struct cvmx_rst_soft_prstx_s cn73xx;
struct cvmx_rst_soft_prstx_s cn78xx;
struct cvmx_rst_soft_prstx_s cn78xxp1;
struct cvmx_rst_soft_prstx_s cnf75xx;
};
typedef union cvmx_rst_soft_prstx cvmx_rst_soft_prstx_t;
/**
* cvmx_rst_soft_rst
*/
union cvmx_rst_soft_rst {
u64 u64;
struct cvmx_rst_soft_rst_s {
u64 reserved_1_63 : 63;
u64 soft_rst : 1;
} s;
struct cvmx_rst_soft_rst_s cn70xx;
struct cvmx_rst_soft_rst_s cn70xxp1;
struct cvmx_rst_soft_rst_s cn73xx;
struct cvmx_rst_soft_rst_s cn78xx;
struct cvmx_rst_soft_rst_s cn78xxp1;
struct cvmx_rst_soft_rst_s cnf75xx;
};
typedef union cvmx_rst_soft_rst cvmx_rst_soft_rst_t;
#endif