/* ********************************************************************* * 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 2000,2001,2002,2003,2004,2005 * Broadcom Corporation. All rights reserved. * * This software is furnished under license and may be used and * copied only in accordance with the following terms and * conditions. Subject to these conditions, you may download, * copy, install, use, modify and distribute modified or unmodified * copies of this software in source and/or binary form. No title * or ownership is transferred hereby. * * 1) Any source code used, modified or distributed must reproduce * and retain this copyright notice and list of conditions * as they appear in the source file. * * 2) No right is granted to use any trade name, trademark, or * logo of Broadcom Corporation. The "Broadcom Corporation" * name may not be used to endorse or promote products derived * from this software without the prior written permission of * Broadcom Corporation. * * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR * PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT * SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN * PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. ********************************************************************* */ #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 */