1a59d1b8e0
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
164 lines
7.5 KiB
C
164 lines
7.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/* *********************************************************************
|
|
* BCM1280/BCM1480 Board Support Package
|
|
*
|
|
* L2 Cache constants and macros File: bcm1480_l2c.h
|
|
*
|
|
* This module contains constants useful for manipulating the
|
|
* level 2 cache.
|
|
*
|
|
* BCM1400 specification level: 1280-UM100-D2 (11/14/03)
|
|
*
|
|
*********************************************************************
|
|
*
|
|
* Copyright 2000,2001,2002,2003
|
|
* Broadcom Corporation. All rights reserved.
|
|
*
|
|
********************************************************************* */
|
|
|
|
|
|
#ifndef _BCM1480_L2C_H
|
|
#define _BCM1480_L2C_H
|
|
|
|
#include <asm/sibyte/sb1250_defs.h>
|
|
|
|
/*
|
|
* Format of level 2 cache management address (Table 55)
|
|
*/
|
|
|
|
#define S_BCM1480_L2C_MGMT_INDEX 5
|
|
#define M_BCM1480_L2C_MGMT_INDEX _SB_MAKEMASK(12, S_BCM1480_L2C_MGMT_INDEX)
|
|
#define V_BCM1480_L2C_MGMT_INDEX(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_MGMT_INDEX)
|
|
#define G_BCM1480_L2C_MGMT_INDEX(x) _SB_GETVALUE(x, S_BCM1480_L2C_MGMT_INDEX, M_BCM1480_L2C_MGMT_INDEX)
|
|
|
|
#define S_BCM1480_L2C_MGMT_WAY 17
|
|
#define M_BCM1480_L2C_MGMT_WAY _SB_MAKEMASK(3, S_BCM1480_L2C_MGMT_WAY)
|
|
#define V_BCM1480_L2C_MGMT_WAY(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_MGMT_WAY)
|
|
#define G_BCM1480_L2C_MGMT_WAY(x) _SB_GETVALUE(x, S_BCM1480_L2C_MGMT_WAY, M_BCM1480_L2C_MGMT_WAY)
|
|
|
|
#define M_BCM1480_L2C_MGMT_DIRTY _SB_MAKEMASK1(20)
|
|
#define M_BCM1480_L2C_MGMT_VALID _SB_MAKEMASK1(21)
|
|
|
|
#define S_BCM1480_L2C_MGMT_ECC_DIAG 22
|
|
#define M_BCM1480_L2C_MGMT_ECC_DIAG _SB_MAKEMASK(2, S_BCM1480_L2C_MGMT_ECC_DIAG)
|
|
#define V_BCM1480_L2C_MGMT_ECC_DIAG(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_MGMT_ECC_DIAG)
|
|
#define G_BCM1480_L2C_MGMT_ECC_DIAG(x) _SB_GETVALUE(x, S_BCM1480_L2C_MGMT_ECC_DIAG, M_BCM1480_L2C_MGMT_ECC_DIAG)
|
|
|
|
#define A_BCM1480_L2C_MGMT_TAG_BASE 0x00D0000000
|
|
|
|
#define BCM1480_L2C_ENTRIES_PER_WAY 4096
|
|
#define BCM1480_L2C_NUM_WAYS 8
|
|
|
|
|
|
/*
|
|
* Level 2 Cache Tag register (Table 59)
|
|
*/
|
|
|
|
#define S_BCM1480_L2C_TAG_MBZ 0
|
|
#define M_BCM1480_L2C_TAG_MBZ _SB_MAKEMASK(5, S_BCM1480_L2C_TAG_MBZ)
|
|
|
|
#define S_BCM1480_L2C_TAG_INDEX 5
|
|
#define M_BCM1480_L2C_TAG_INDEX _SB_MAKEMASK(12, S_BCM1480_L2C_TAG_INDEX)
|
|
#define V_BCM1480_L2C_TAG_INDEX(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_TAG_INDEX)
|
|
#define G_BCM1480_L2C_TAG_INDEX(x) _SB_GETVALUE(x, S_BCM1480_L2C_TAG_INDEX, M_BCM1480_L2C_TAG_INDEX)
|
|
|
|
/* Note that index bit 16 is also tag bit 40 */
|
|
#define S_BCM1480_L2C_TAG_TAG 17
|
|
#define M_BCM1480_L2C_TAG_TAG _SB_MAKEMASK(23, S_BCM1480_L2C_TAG_TAG)
|
|
#define V_BCM1480_L2C_TAG_TAG(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_TAG_TAG)
|
|
#define G_BCM1480_L2C_TAG_TAG(x) _SB_GETVALUE(x, S_BCM1480_L2C_TAG_TAG, M_BCM1480_L2C_TAG_TAG)
|
|
|
|
#define S_BCM1480_L2C_TAG_ECC 40
|
|
#define M_BCM1480_L2C_TAG_ECC _SB_MAKEMASK(6, S_BCM1480_L2C_TAG_ECC)
|
|
#define V_BCM1480_L2C_TAG_ECC(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_TAG_ECC)
|
|
#define G_BCM1480_L2C_TAG_ECC(x) _SB_GETVALUE(x, S_BCM1480_L2C_TAG_ECC, M_BCM1480_L2C_TAG_ECC)
|
|
|
|
#define S_BCM1480_L2C_TAG_WAY 46
|
|
#define M_BCM1480_L2C_TAG_WAY _SB_MAKEMASK(3, S_BCM1480_L2C_TAG_WAY)
|
|
#define V_BCM1480_L2C_TAG_WAY(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_TAG_WAY)
|
|
#define G_BCM1480_L2C_TAG_WAY(x) _SB_GETVALUE(x, S_BCM1480_L2C_TAG_WAY, M_BCM1480_L2C_TAG_WAY)
|
|
|
|
#define M_BCM1480_L2C_TAG_DIRTY _SB_MAKEMASK1(49)
|
|
#define M_BCM1480_L2C_TAG_VALID _SB_MAKEMASK1(50)
|
|
|
|
#define S_BCM1480_L2C_DATA_ECC 51
|
|
#define M_BCM1480_L2C_DATA_ECC _SB_MAKEMASK(10, S_BCM1480_L2C_DATA_ECC)
|
|
#define V_BCM1480_L2C_DATA_ECC(x) _SB_MAKEVALUE(x, S_BCM1480_L2C_DATA_ECC)
|
|
#define G_BCM1480_L2C_DATA_ECC(x) _SB_GETVALUE(x, S_BCM1480_L2C_DATA_ECC, M_BCM1480_L2C_DATA_ECC)
|
|
|
|
|
|
/*
|
|
* L2 Misc0 Value Register (Table 60)
|
|
*/
|
|
|
|
#define S_BCM1480_L2C_MISC0_WAY_REMOTE 0
|
|
#define M_BCM1480_L2C_MISC0_WAY_REMOTE _SB_MAKEMASK(8, S_BCM1480_L2C_MISC0_WAY_REMOTE)
|
|
#define G_BCM1480_L2C_MISC0_WAY_REMOTE(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC0_WAY_REMOTE, M_BCM1480_L2C_MISC0_WAY_REMOTE)
|
|
|
|
#define S_BCM1480_L2C_MISC0_WAY_LOCAL 8
|
|
#define M_BCM1480_L2C_MISC0_WAY_LOCAL _SB_MAKEMASK(8, S_BCM1480_L2C_MISC0_WAY_LOCAL)
|
|
#define G_BCM1480_L2C_MISC0_WAY_LOCAL(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC0_WAY_LOCAL, M_BCM1480_L2C_MISC0_WAY_LOCAL)
|
|
|
|
#define S_BCM1480_L2C_MISC0_WAY_ENABLE 16
|
|
#define M_BCM1480_L2C_MISC0_WAY_ENABLE _SB_MAKEMASK(8, S_BCM1480_L2C_MISC0_WAY_ENABLE)
|
|
#define G_BCM1480_L2C_MISC0_WAY_ENABLE(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC0_WAY_ENABLE, M_BCM1480_L2C_MISC0_WAY_ENABLE)
|
|
|
|
#define S_BCM1480_L2C_MISC0_CACHE_DISABLE 24
|
|
#define M_BCM1480_L2C_MISC0_CACHE_DISABLE _SB_MAKEMASK(2, S_BCM1480_L2C_MISC0_CACHE_DISABLE)
|
|
#define G_BCM1480_L2C_MISC0_CACHE_DISABLE(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC0_CACHE_DISABLE, M_BCM1480_L2C_MISC0_CACHE_DISABLE)
|
|
|
|
#define S_BCM1480_L2C_MISC0_CACHE_QUAD 26
|
|
#define M_BCM1480_L2C_MISC0_CACHE_QUAD _SB_MAKEMASK(2, S_BCM1480_L2C_MISC0_CACHE_QUAD)
|
|
#define G_BCM1480_L2C_MISC0_CACHE_QUAD(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC0_CACHE_QUAD, M_BCM1480_L2C_MISC0_CACHE_QUAD)
|
|
|
|
#define S_BCM1480_L2C_MISC0_MC_PRIORITY 30
|
|
#define M_BCM1480_L2C_MISC0_MC_PRIORITY _SB_MAKEMASK1(S_BCM1480_L2C_MISC0_MC_PRIORITY)
|
|
|
|
#define S_BCM1480_L2C_MISC0_ECC_CLEANUP 31
|
|
#define M_BCM1480_L2C_MISC0_ECC_CLEANUP _SB_MAKEMASK1(S_BCM1480_L2C_MISC0_ECC_CLEANUP)
|
|
|
|
|
|
/*
|
|
* L2 Misc1 Value Register (Table 60)
|
|
*/
|
|
|
|
#define S_BCM1480_L2C_MISC1_WAY_AGENT_0 0
|
|
#define M_BCM1480_L2C_MISC1_WAY_AGENT_0 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC1_WAY_AGENT_0)
|
|
#define G_BCM1480_L2C_MISC1_WAY_AGENT_0(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC1_WAY_AGENT_0, M_BCM1480_L2C_MISC1_WAY_AGENT_0)
|
|
|
|
#define S_BCM1480_L2C_MISC1_WAY_AGENT_1 8
|
|
#define M_BCM1480_L2C_MISC1_WAY_AGENT_1 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC1_WAY_AGENT_1)
|
|
#define G_BCM1480_L2C_MISC1_WAY_AGENT_1(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC1_WAY_AGENT_1, M_BCM1480_L2C_MISC1_WAY_AGENT_1)
|
|
|
|
#define S_BCM1480_L2C_MISC1_WAY_AGENT_2 16
|
|
#define M_BCM1480_L2C_MISC1_WAY_AGENT_2 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC1_WAY_AGENT_2)
|
|
#define G_BCM1480_L2C_MISC1_WAY_AGENT_2(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC1_WAY_AGENT_2, M_BCM1480_L2C_MISC1_WAY_AGENT_2)
|
|
|
|
#define S_BCM1480_L2C_MISC1_WAY_AGENT_3 24
|
|
#define M_BCM1480_L2C_MISC1_WAY_AGENT_3 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC1_WAY_AGENT_3)
|
|
#define G_BCM1480_L2C_MISC1_WAY_AGENT_3(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC1_WAY_AGENT_3, M_BCM1480_L2C_MISC1_WAY_AGENT_3)
|
|
|
|
#define S_BCM1480_L2C_MISC1_WAY_AGENT_4 32
|
|
#define M_BCM1480_L2C_MISC1_WAY_AGENT_4 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC1_WAY_AGENT_4)
|
|
#define G_BCM1480_L2C_MISC1_WAY_AGENT_4(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC1_WAY_AGENT_4, M_BCM1480_L2C_MISC1_WAY_AGENT_4)
|
|
|
|
|
|
/*
|
|
* L2 Misc2 Value Register (Table 60)
|
|
*/
|
|
|
|
#define S_BCM1480_L2C_MISC2_WAY_AGENT_8 0
|
|
#define M_BCM1480_L2C_MISC2_WAY_AGENT_8 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC2_WAY_AGENT_8)
|
|
#define G_BCM1480_L2C_MISC2_WAY_AGENT_8(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC2_WAY_AGENT_8, M_BCM1480_L2C_MISC2_WAY_AGENT_8)
|
|
|
|
#define S_BCM1480_L2C_MISC2_WAY_AGENT_9 8
|
|
#define M_BCM1480_L2C_MISC2_WAY_AGENT_9 _SB_MAKEMASK(8, S_BCM1480_L2C_MISC2_WAY_AGENT_9)
|
|
#define G_BCM1480_L2C_MISC2_WAY_AGENT_9(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC2_WAY_AGENT_9, M_BCM1480_L2C_MISC2_WAY_AGENT_9)
|
|
|
|
#define S_BCM1480_L2C_MISC2_WAY_AGENT_A 16
|
|
#define M_BCM1480_L2C_MISC2_WAY_AGENT_A _SB_MAKEMASK(8, S_BCM1480_L2C_MISC2_WAY_AGENT_A)
|
|
#define G_BCM1480_L2C_MISC2_WAY_AGENT_A(x) _SB_GETVALUE(x, S_BCM1480_L2C_MISC2_WAY_AGENT_A, M_BCM1480_L2C_MISC2_WAY_AGENT_A)
|
|
|
|
|
|
#endif /* _BCM1480_L2C_H */
|