e046fbbb2c
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1193 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* Copyright 2000 AG Electronics Ltd. */
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/* This code is distributed without warranty under the GPL v2 (see COPYING) */
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#include "ppc.h"
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#include "ppcreg.h"
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#include <console/console.h>
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void display_cpuid(void)
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{
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unsigned type = ppc_getpvr() >> 16;
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unsigned version = ppc_getpvr() & 0xffff;
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const char *cpu_string = 0;
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switch(type) {
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case 0x0001:
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cpu_string = "601";
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break;
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case 0x0003:
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cpu_string = "603";
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break;
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case 0x0004:
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cpu_string = "604";
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break;
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case 0x0006:
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cpu_string = "603e";
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break;
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case 0x0007:
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cpu_string = "603ev";
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break;
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case 0x0008:
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cpu_string = "750";
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break;
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case 0x0009:
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cpu_string = "604e";
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break;
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case 0x000a:
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cpu_string = "604ev5 (MachV)";
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break;
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case 0x000c:
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cpu_string = "7400";
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break;
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case 0x0032:
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cpu_string = "821";
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break;
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case 0x0050:
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cpu_string = "860";
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break;
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case 0x4011:
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cpu_string = "405GP";
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break;
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case 0x5091:
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cpu_string = "405GPr";
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break;
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case 0x5121:
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cpu_string = "405EP";
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break;
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case 0x800c:
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cpu_string = "7410";
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break;
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}
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if (cpu_string)
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printk_info("PowerPC %s", cpu_string);
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else
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printk_info("PowerPC unknown (0x%x)", type);
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printk_info(" CPU, version %d.%d\n", version >> 8, version & 0xff);
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}
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