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/*
* residual.h
*
* Structures for build PReP residual data as used in OpenHackWare
*
* Copyright (c) 2004-2005 Jocelyn Mayer
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License V2
* as published by the Free Software Foundation
*
* 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
*/
/* Residual data */
#define MAX_CPUS 16
#define MAX_SEGS 64
#define MAX_MEMS 64
#define MAX_DEVS 256
typedef struct vital_t {
/* Motherboard dependents */
uint8_t model[32];
uint8_t serial[64];
uint16_t version;
uint16_t revision;
uint32_t firmware;
uint32_t NVRAM_size;
uint32_t nSIMMslots;
uint32_t nISAslots;
uint32_t nPCIslots;
uint32_t nPCMCIAslots;
uint32_t nMCAslots;
uint32_t nEISAslots;
uint32_t CPUHz;
uint32_t busHz;
uint32_t PCIHz;
uint32_t TBdiv;
/* CPU infos */
uint32_t wwidth;
uint32_t page_size;
uint32_t ChBlocSize;
uint32_t GrSize;
/* Cache and TLBs */
uint32_t cache_size;
uint32_t cache_type;
uint32_t cache_assoc;
uint32_t cache_lnsize;
uint32_t Icache_size;
uint32_t Icache_assoc;
uint32_t Icache_lnsize;
uint32_t Dcache_size;
uint32_t Dcache_assoc;
uint32_t Dcache_lnsize;
uint32_t TLB_size;
uint32_t TLB_type;
uint32_t TLB_assoc;
uint32_t ITLB_size;
uint32_t ITLB_assoc;
uint32_t DTLB_size;
uint32_t DTLB_assoc;
void *ext_vital;
} vital_t;
typedef struct PPC_CPU_t {
uint32_t pvr;
uint32_t serial;
uint32_t L2_size;
uint32_t L2_assoc;
} PPC_CPU_t;
typedef struct map_t {
uint32_t usage;
uint32_t base;
uint32_t count;
} map_t;
typedef struct PPC_mem_t {
uint32_t size;
} PPC_mem_t;
typedef struct PPC_device_t {
uint32_t busID;
uint32_t devID;
uint32_t serial;
uint32_t flags;
uint32_t type;
uint32_t subtype;
uint32_t interface;
uint32_t spare;
} PPC_device_t;
typedef struct residual_t {
uint32_t length;
uint16_t version;
uint16_t revision;
vital_t vital;
uint32_t nCPUs;
PPC_CPU_t CPUs[MAX_CPUS];
uint32_t max_mem;
uint32_t good_mem;
uint32_t nmaps;
map_t maps[MAX_SEGS];
uint32_t nmems;
PPC_mem_t memories[MAX_MEMS];
uint32_t ndevices;
PPC_device_t devices[MAX_DEVS];
/* TOFIX: No PNP devices */
} residual_t;
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