📄 bcm1480_l2c.h
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/* ********************************************************************* * 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. * * 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 ********************************************************************* */#ifndef _BCM1480_L2C_H#define _BCM1480_L2C_H#include "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 */⌨️ 快捷键说明
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