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📁 ..
📄 cvmip.h(5.88 KB)
📄 cvmx-abi.h(3.67 KB)
📄 cvmx-access-native.h(26.79 KB)
📄 cvmx-access.h(7.82 KB)
📄 cvmx-address.h(10.26 KB)
📄 cvmx-agl-defs.h(213.66 KB)
📄 cvmx-app-hotplug.c(27.64 KB)
📄 cvmx-app-hotplug.h(5.77 KB)
📄 cvmx-app-init-linux.c(14.29 KB)
📄 cvmx-app-init.c(22.54 KB)
📄 cvmx-app-init.h(19.32 KB)
📄 cvmx-asm.h(39.3 KB)
📄 cvmx-asx0-defs.h(5.19 KB)
📄 cvmx-asxx-defs.h(50.57 KB)
📄 cvmx-atomic.h(21.71 KB)
📄 cvmx-bootloader.h(5.64 KB)
📄 cvmx-bootmem.c(40.91 KB)
📄 cvmx-bootmem.h(18.88 KB)
📄 cvmx-ciu-defs.h(702.5 KB)
📄 cvmx-ciu2-defs.h(487.31 KB)
📄 cvmx-clock.c(4.48 KB)
📄 cvmx-clock.h(4.43 KB)
📄 cvmx-cmd-queue.c(11.84 KB)
📄 cvmx-cmd-queue.h(22 KB)
📄 cvmx-cn3010-evb-hs5.c(6.05 KB)
📄 cvmx-cn3010-evb-hs5.h(2.3 KB)
📄 cvmx-compactflash.c(12.8 KB)
📄 cvmx-compactflash.h(3.05 KB)
📄 cvmx-core.c(5.3 KB)
📄 cvmx-core.h(9.46 KB)
📄 cvmx-coremask.c(4.12 KB)
📄 cvmx-coremask.h(8.11 KB)
📄 cvmx-crypto.c(2.6 KB)
📄 cvmx-crypto.h(2.54 KB)
📄 cvmx-csr-enums.h(8.45 KB)
📄 cvmx-csr-typedefs.h(3.92 KB)
📄 cvmx-csr.h(11.46 KB)
📄 cvmx-dbg-defs.h(6.28 KB)
📄 cvmx-debug-handler.S(7.44 KB)
📄 cvmx-debug-remote.c(3.24 KB)
📄 cvmx-debug-uart.c(7.88 KB)
📄 cvmx-debug.c(55.98 KB)
📄 cvmx-debug.h(22.2 KB)
📄 cvmx-dfa-defs.h(383.08 KB)
📄 cvmx-dfa.c(3.7 KB)
📄 cvmx-dfa.h(34.87 KB)
📄 cvmx-dfm-defs.h(205.93 KB)
📄 cvmx-dma-engine.c(20.25 KB)
📄 cvmx-dma-engine.h(24.06 KB)
📄 cvmx-dpi-defs.h(107.61 KB)
📄 cvmx-ebt3000.c(3.82 KB)
📄 cvmx-ebt3000.h(2.25 KB)
📄 cvmx-endor-defs.h(311.42 KB)
📄 cvmx-eoi-defs.h(26.27 KB)
📄 cvmx-fau.h(20.31 KB)
📄 cvmx-flash.c(22.46 KB)
📄 cvmx-flash.h(3.8 KB)
📄 cvmx-fpa-defs.h(157.78 KB)
📄 cvmx-fpa.c(6.63 KB)
📄 cvmx-fpa.h(10.39 KB)
📄 cvmx-gmx.h(3.07 KB)
📄 cvmx-gmxx-defs.h(505.27 KB)
📄 cvmx-gpio-defs.h(36.89 KB)
📄 cvmx-gpio.h(5.48 KB)
📄 cvmx-helper-board.c(58 KB)
📄 cvmx-helper-board.h(7.82 KB)
📄 cvmx-helper-cfg.c(18.68 KB)
📄 cvmx-helper-cfg.h(8.1 KB)
📄 cvmx-helper-check-defines.h(4.1 KB)
📄 cvmx-helper-errata.c(11.91 KB)
📄 cvmx-helper-errata.h(3.24 KB)
📄 cvmx-helper-fpa.c(8.81 KB)
📄 cvmx-helper-fpa.h(3.21 KB)
📄 cvmx-helper-ilk.c(12.74 KB)
📄 cvmx-helper-ilk.h(3.58 KB)
📄 cvmx-helper-jtag.c(7.05 KB)
📄 cvmx-helper-jtag.h(3.91 KB)
📄 cvmx-helper-loop.c(4.35 KB)
📄 cvmx-helper-loop.h(2.78 KB)
📄 cvmx-helper-npi.c(5.72 KB)
📄 cvmx-helper-npi.h(2.82 KB)
📄 cvmx-helper-rgmii.c(19.12 KB)
📄 cvmx-helper-rgmii.h(4.5 KB)
📄 cvmx-helper-sgmii.c(27.09 KB)
📄 cvmx-helper-sgmii.h(4.3 KB)
📄 cvmx-helper-spi.c(8.4 KB)
📄 cvmx-helper-spi.h(3.68 KB)
📄 cvmx-helper-srio.c(11.58 KB)
📄 cvmx-helper-srio.h(3.6 KB)
📄 cvmx-helper-util.c(25.77 KB)
📄 cvmx-helper-util.h(9.88 KB)
📄 cvmx-helper-xaui.c(16.54 KB)
📄 cvmx-helper-xaui.h(4.29 KB)
📄 cvmx-helper.c(69.71 KB)
📄 cvmx-helper.h(12.7 KB)
📄 cvmx-hfa.c(5.04 KB)
📄 cvmx-hfa.h(10.3 KB)
📄 cvmx-higig.h(23.21 KB)
📄 cvmx-ilk-defs.h(170.31 KB)
📄 cvmx-ilk.c(45.16 KB)
📄 cvmx-ilk.h(5.89 KB)
📄 cvmx-interrupt-handler.S(5.87 KB)
📄 cvmx-interrupt.c(47.42 KB)
📄 cvmx-interrupt.h(8.07 KB)
📄 cvmx-iob-defs.h(89.11 KB)
📄 cvmx-iob1-defs.h(6.8 KB)
📄 cvmx-ipd-defs.h(186.51 KB)
📄 cvmx-ipd.c(12.88 KB)
📄 cvmx-ipd.h(6.3 KB)
📄 cvmx-ixf18201.c(12.8 KB)
📄 cvmx-ixf18201.h(3.54 KB)
📄 cvmx-key-defs.h(11 KB)
📄 cvmx-key.h(3.29 KB)
📄 cvmx-l2c-defs.h(353.27 KB)
📄 cvmx-l2c.c(52.95 KB)
📄 cvmx-l2c.h(19.72 KB)
📄 cvmx-l2d-defs.h(60.71 KB)
📄 cvmx-l2t-defs.h(50.68 KB)
📄 cvmx-led-defs.h(22.68 KB)
📄 cvmx-llm.c(36.51 KB)
📄 cvmx-llm.h(11.72 KB)
📄 cvmx-lmcx-defs.h(532.21 KB)
📄 cvmx-log-arc.S(5.67 KB)
📄 cvmx-log.c(18.26 KB)
📄 cvmx-log.h(4.95 KB)
📁 cvmx-malloc
📄 cvmx-malloc.h(7.2 KB)
📄 cvmx-mdio.h(15.99 KB)
📄 cvmx-mgmt-port.c(36.2 KB)
📄 cvmx-mgmt-port.h(7.23 KB)
📄 cvmx-mio-defs.h(454.14 KB)
📄 cvmx-mixx-defs.h(94.59 KB)
📄 cvmx-mpi-defs.h(33.42 KB)
📄 cvmx-nand.c(76.64 KB)
📄 cvmx-nand.h(26.85 KB)
📄 cvmx-ndf-defs.h(25.53 KB)
📄 cvmx-npei-defs.h(378.19 KB)
📄 cvmx-npi-defs.h(252.36 KB)
📄 cvmx-npi.h(4.69 KB)
📄 cvmx-packet.h(2.94 KB)
📄 cvmx-pci-defs.h(250.53 KB)
📄 cvmx-pci.h(2.37 KB)
📄 cvmx-pcie.c(63 KB)
📄 cvmx-pcie.h(10.08 KB)
📄 cvmx-pcieepx-defs.h(304.49 KB)
📄 cvmx-pciercx-defs.h(284.89 KB)
📄 cvmx-pcm-defs.h(12.34 KB)
📄 cvmx-pcmx-defs.h(46.12 KB)
📄 cvmx-pcsx-defs.h(71.23 KB)
📄 cvmx-pcsxx-defs.h(45.79 KB)
📄 cvmx-pemx-defs.h(68.97 KB)
📄 cvmx-pescx-defs.h(49.92 KB)
📄 cvmx-pexp-defs.h(97.89 KB)
📄 cvmx-pip-defs.h(315.91 KB)
📄 cvmx-pip.h(33.65 KB)
📄 cvmx-pko-defs.h(181.41 KB)
📄 cvmx-pko.c(32 KB)
📄 cvmx-pko.h(31.29 KB)
📄 cvmx-platform.h(7.45 KB)
📄 cvmx-pow-defs.h(93.02 KB)
📄 cvmx-pow.c(32.26 KB)
📄 cvmx-pow.h(100.93 KB)
📄 cvmx-power-throttle.c(7.25 KB)
📄 cvmx-power-throttle.h(3.85 KB)
📄 cvmx-profiler.c(7.81 KB)
📄 cvmx-profiler.h(3.15 KB)
📄 cvmx-qlm-tables.c(35.37 KB)
📄 cvmx-qlm.c(23.41 KB)
📄 cvmx-qlm.h(4.76 KB)
📄 cvmx-rad-defs.h(43.58 KB)
📄 cvmx-raid.c(4.71 KB)
📄 cvmx-raid.h(13.02 KB)
📄 cvmx-resources.config(7.66 KB)
📄 cvmx-rng.h(5.02 KB)
📄 cvmx-rnm-defs.h(13.03 KB)
📄 cvmx-rtc.h(4.21 KB)
📄 cvmx-rwlock.h(5.25 KB)
📄 cvmx-scratch.h(4.76 KB)
📄 cvmx-shared-linux-n32.ld(11.8 KB)
📄 cvmx-shared-linux-o32.ld(10.67 KB)
📄 cvmx-shared-linux.ld(11.77 KB)
📄 cvmx-shmem.c(18.89 KB)
📄 cvmx-shmem.h(4.11 KB)
📄 cvmx-sim-magic.h(5.59 KB)
📄 cvmx-sli-defs.h(312.94 KB)
📄 cvmx-smi-defs.h(4.09 KB)
📄 cvmx-smix-defs.h(21.71 KB)
📄 cvmx-spi.c(24.99 KB)
📄 cvmx-spi.h(10.22 KB)
📄 cvmx-spi4000.c(19.23 KB)
📄 cvmx-spinlock.h(11.73 KB)
📄 cvmx-spx0-defs.h(3.94 KB)
📄 cvmx-spxx-defs.h(62.44 KB)
📄 cvmx-srio.c(63.05 KB)
📄 cvmx-srio.h(26.68 KB)
📄 cvmx-sriomaintx-defs.h(222.52 KB)
📄 cvmx-sriox-defs.h(211.56 KB)
📄 cvmx-srxx-defs.h(14.41 KB)
📄 cvmx-sso-defs.h(87.33 KB)
📄 cvmx-stxx-defs.h(34.02 KB)
📄 cvmx-swap.h(4.11 KB)
📄 cvmx-sysinfo.c(8.78 KB)
📄 cvmx-sysinfo.h(6.45 KB)
📄 cvmx-thunder.c(9.22 KB)
📄 cvmx-thunder.h(4.54 KB)
📄 cvmx-tim-defs.h(58.36 KB)
📄 cvmx-tim.c(10.92 KB)
📄 cvmx-tim.h(12.1 KB)
📄 cvmx-tlb.c(10.12 KB)
📄 cvmx-tlb.h(5.07 KB)
📄 cvmx-tra-defs.h(4.59 KB)
📄 cvmx-tra.c(31.16 KB)
📄 cvmx-tra.h(34.28 KB)
📄 cvmx-trax-defs.h(197.09 KB)
📄 cvmx-twsi.c(16.25 KB)
📄 cvmx-twsi.h(10.22 KB)
📄 cvmx-uahcx-defs.h(181.38 KB)
📄 cvmx-uart.c(5.69 KB)
📄 cvmx-uart.h(4.58 KB)
📄 cvmx-uctlx-defs.h(50.26 KB)
📄 cvmx-usb.c(138.53 KB)
📄 cvmx-usb.h(46.67 KB)
📄 cvmx-usbcx-defs.h(259.23 KB)
📄 cvmx-usbd.c(36.09 KB)
📄 cvmx-usbd.h(9.82 KB)
📄 cvmx-usbnx-defs.h(136.12 KB)
📄 cvmx-utils.h(7.54 KB)
📄 cvmx-version.h(2.23 KB)
📄 cvmx-warn.c(2.75 KB)
📄 cvmx-warn.h(2.43 KB)
📄 cvmx-wqe.h(38.61 KB)
📄 cvmx-zip-defs.h(43.18 KB)
📄 cvmx-zip.c(7.37 KB)
📄 cvmx-zip.h(8.5 KB)
📄 cvmx-zone.c(4.7 KB)
📄 cvmx.h(3.5 KB)
📄 octeon-boot-info.h(8.08 KB)
📄 octeon-feature.c(4.71 KB)
📄 octeon-feature.h(11.94 KB)
📄 octeon-model.c(15.79 KB)
📄 octeon-model.h(16.53 KB)
📄 octeon-pci-console.c(19.73 KB)
📄 octeon-pci-console.h(5.18 KB)

Editing: octeon-model.c

/***********************license start***************
 * Copyright (c) 2003-2010  Cavium Inc. (support@cavium.com). All rights
 * reserved.
 *
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above
 *     copyright notice, this list of conditions and the following
 *     disclaimer in the documentation and/or other materials provided
 *     with the distribution.

*   * Neither the name of Cavium Inc. nor the names of
 *     its contributors may be used to endorse or promote products
 *     derived from this software without specific prior written
 *     permission.

* This Software, including technical data, may be subject to U.S. export  control
 * laws, including the U.S. Export Administration Act and its  associated
 * regulations, and may be subject to export or import  regulations in other
 * countries.

* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
 * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR
 * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
 * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR
 * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM
 * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE,
 * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF
 * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
 * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE  RISK ARISING OUT OF USE OR
 * PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
 ***********************license end**************************************/

/**
 * @file
 *
 * File defining functions for working with different Octeon
 * models.
 *
 * <hr>$Revision: 70030 $<hr>
 */
#ifdef CVMX_BUILD_FOR_LINUX_KERNEL
#include <asm/octeon/octeon.h>
#include <asm/octeon/cvmx-clock.h>
#else
#include "cvmx.h"
#include "cvmx-pow.h"
#include "cvmx-warn.h"
#endif

#if defined(CVMX_BUILD_FOR_LINUX_USER) || defined(CVMX_BUILD_FOR_STANDALONE) || defined(CVMX_BUILD_FOR_FREEBSD_KERNEL)
#if !defined(CVMX_BUILD_FOR_FREEBSD_KERNEL)
#include <octeon-app-init.h>
#endif
#include "cvmx-sysinfo.h"

/**
 * This function checks to see if the software is compatible with the
 * chip it is running on.  This is called in the application startup code
 * and does not need to be called directly by the application.
 * Does not return if software is incompatible, unless compiled for the
 * FreeBSD kernel, in which case it returns -1.
 *
 * @param chip_id chip id that the software is being run on.
 *
 * @return 0: runtime checking or exact version match
 *         1: chip is newer revision than compiled for, but software will run properly.
 *        -1: software is incompatible
 */
int octeon_model_version_check(uint32_t chip_id __attribute__ ((unused)))
{
    //printf("Model Number: %s\n", octeon_model_get_string(chip_id));
#if !OCTEON_IS_COMMON_BINARY()
    /* Check for special case of mismarked 3005 samples, and adjust cpuid */
    if (chip_id == OCTEON_CN3010_PASS1 && (cvmx_read_csr(0x80011800800007B8ull) & (1ull << 34)))
        chip_id |= 0x10;

if ((OCTEON_MODEL & 0xffffff) != chip_id)
    {
        if (!OCTEON_IS_MODEL((OM_IGNORE_REVISION | chip_id)) || (OCTEON_MODEL & 0xffffff) > chip_id || (((OCTEON_MODEL & 0xffffff) ^ chip_id) & 0x10))
        {
            printf("ERROR: Software not configured for this chip\n"
                   "         Expecting ID=0x%08x, Chip is 0x%08x\n", (OCTEON_MODEL & 0xffffff), (unsigned int)chip_id);
            if ((OCTEON_MODEL & 0xffffff) > chip_id)
                printf("Refusing to run on older revision than program was compiled for.\n");
#if !defined(CVMX_BUILD_FOR_FREEBSD_KERNEL)
	    exit(-1);
#else
	    return(-1);
#endif
        }
        else
        {
            printf("\n###################################################\n");
            printf("WARNING: Software configured for older revision than running on.\n"
                   "         Compiled for ID=0x%08x, Chip is 0x%08x\n", (OCTEON_MODEL & 0xffffff), (unsigned int)chip_id);
            printf("###################################################\n\n");
            return(1);
        }
    }
#endif

cvmx_warn_if(CVMX_ENABLE_PARAMETER_CHECKING, "Parameter checks are enabled. Expect some performance loss due to the extra checking\n");
    cvmx_warn_if(CVMX_ENABLE_CSR_ADDRESS_CHECKING, "CSR address checks are enabled. Expect some performance loss due to the extra checking\n");
    cvmx_warn_if(CVMX_ENABLE_POW_CHECKS, "POW state checks are enabled. Expect some performance loss due to the extra checking\n");

return(0);
}

#endif
/**
 * Given the chip processor ID from COP0, this function returns a
 * string representing the chip model number. The string is of the
 * form CNXXXXpX.X-FREQ-SUFFIX.
 * - XXXX = The chip model number
 * - X.X = Chip pass number
 * - FREQ = Current frequency in Mhz
 * - SUFFIX = NSP, EXP, SCP, SSP, or CP
 *
 * @param chip_id Chip ID
 *
 * @return Model string
 */
const char *octeon_model_get_string(uint32_t chip_id)
{
    static char         buffer[32];
    return octeon_model_get_string_buffer(chip_id,buffer);
}

/* Version of octeon_model_get_string() that takes buffer as argument, as
** running early in u-boot static/global variables don't work when running from
** flash
*/
const char *octeon_model_get_string_buffer(uint32_t chip_id, char * buffer)
{
    const char *        family;
    const char *        core_model;
    char                pass[4];
#ifndef CVMX_BUILD_FOR_UBOOT
    int                 clock_mhz;
#endif
    const char *        suffix;
    cvmx_l2d_fus3_t     fus3;
    int                 num_cores;
    cvmx_mio_fus_dat2_t fus_dat2;
    cvmx_mio_fus_dat3_t fus_dat3;
    char fuse_model[10];
    uint32_t fuse_data = 0;

fus3.u64 = 0;
    if (OCTEON_IS_MODEL(OCTEON_CN3XXX) || OCTEON_IS_MODEL(OCTEON_CN5XXX))
        fus3.u64 = cvmx_read_csr(CVMX_L2D_FUS3);
    fus_dat2.u64 = cvmx_read_csr(CVMX_MIO_FUS_DAT2);
    fus_dat3.u64 = cvmx_read_csr(CVMX_MIO_FUS_DAT3);
    num_cores = cvmx_pop(cvmx_read_csr(CVMX_CIU_FUSE));

/* Make sure the non existent devices look disabled */
    switch ((chip_id >> 8) & 0xff)
    {
        case 6: /* CN50XX */
        case 2: /* CN30XX */
            fus_dat3.s.nodfa_dte = 1;
            fus_dat3.s.nozip = 1;
            break;
        case 4: /* CN57XX or CN56XX */
            fus_dat3.s.nodfa_dte = 1;
            break;
        default:
            break;
    }

/* Make a guess at the suffix */
    /* NSP = everything */
    /* EXP = No crypto */
    /* SCP = No DFA, No zip */
    /* CP = No DFA, No crypto, No zip */
    if (fus_dat3.s.nodfa_dte)
    {
        if (fus_dat2.s.nocrypto)
            suffix = "CP";
        else
            suffix = "SCP";
    }
    else if (fus_dat2.s.nocrypto)
        suffix = "EXP";
    else
        suffix = "NSP";

/* Assume pass number is encoded using <5:3><2:0>. Exceptions will be
        fixed later */
    sprintf(pass, "%d.%d", (int)((chip_id>>3)&7)+1, (int)chip_id&7);

/* Use the number of cores to determine the last 2 digits of the model
        number. There are some exceptions that are fixed later */
    switch (num_cores)
    {
        case 32: core_model = "80"; break;
        case 24: core_model = "70"; break;
        case 16: core_model = "60"; break;
        case 15: core_model = "58"; break;
        case 14: core_model = "55"; break;
        case 13: core_model = "52"; break;
        case 12: core_model = "50"; break;
        case 11: core_model = "48"; break;
        case 10: core_model = "45"; break;
        case  9: core_model = "42"; break;
        case  8: core_model = "40"; break;
        case  7: core_model = "38"; break;
        case  6: core_model = "34"; break;
        case  5: core_model = "32"; break;
        case  4: core_model = "30"; break;
        case  3: core_model = "25"; break;
        case  2: core_model = "20"; break;
        case  1: core_model = "10"; break;
        default: core_model = "XX"; break;
    }

/* Now figure out the family, the first two digits */
    switch ((chip_id >> 8) & 0xff)
    {
        case 0: /* CN38XX, CN37XX or CN36XX */
            if (fus3.cn38xx.crip_512k)
            {
                /* For some unknown reason, the 16 core one is called 37 instead of 36 */
                if (num_cores >= 16)
                    family = "37";
                else
                    family = "36";
            }
            else
                family = "38";
            /* This series of chips didn't follow the standard pass numbering */
            switch (chip_id & 0xf)
            {
                case 0: strcpy(pass, "1.X"); break;
                case 1: strcpy(pass, "2.X"); break;
                case 3: strcpy(pass, "3.X"); break;
                default:strcpy(pass, "X.X"); break;
            }
            break;
        case 1: /* CN31XX or CN3020 */
            if ((chip_id & 0x10) || fus3.cn31xx.crip_128k)
                family = "30";
            else
                family = "31";
            /* This series of chips didn't follow the standard pass numbering */
            switch (chip_id & 0xf)
            {
                case 0: strcpy(pass, "1.0"); break;
                case 2: strcpy(pass, "1.1"); break;
                default:strcpy(pass, "X.X"); break;
            }
            break;
        case 2: /* CN3010 or CN3005 */
            family = "30";
            /* A chip with half cache is an 05 */
            if (fus3.cn30xx.crip_64k)
                core_model = "05";
            /* This series of chips didn't follow the standard pass numbering */
            switch (chip_id & 0xf)
            {
                case 0: strcpy(pass, "1.0"); break;
                case 2: strcpy(pass, "1.1"); break;
                default:strcpy(pass, "X.X"); break;
            }
            break;
        case 3: /* CN58XX */
            family = "58";
            /* Special case. 4 core, half cache (CP with half cache) */
            if ((num_cores == 4) && fus3.cn58xx.crip_1024k && !strncmp(suffix, "CP", 2))
                core_model = "29";

/* Pass 1 uses different encodings for pass numbers */
            if ((chip_id & 0xFF)< 0x8)
            {
                switch (chip_id & 0x3)
                {
                    case 0: strcpy(pass, "1.0"); break;
                    case 1: strcpy(pass, "1.1"); break;
                    case 3: strcpy(pass, "1.2"); break;
                    default:strcpy(pass, "1.X"); break;
                }
            }
            break;
        case 4: /* CN57XX, CN56XX, CN55XX, CN54XX */
            if (fus_dat2.cn56xx.raid_en)
            {
                if (fus3.cn56xx.crip_1024k)
                    family = "55";
                else
                    family = "57";
                if (fus_dat2.cn56xx.nocrypto)
                    suffix = "SP";
                else
                    suffix = "SSP";
            }
            else
            {
                if (fus_dat2.cn56xx.nocrypto)
                    suffix = "CP";
                else
                {
                    suffix = "NSP";
                    if (fus_dat3.s.nozip)
                        suffix = "SCP";

if (fus_dat3.s.bar2_en) 
                        suffix = "NSPB2";
                }
                if (fus3.cn56xx.crip_1024k)
                    family = "54";
                else
                    family = "56";
            }
            break;
        case 6: /* CN50XX */
            family = "50";
            break;
        case 7: /* CN52XX */
            if (fus3.cn52xx.crip_256k)
                family = "51";
            else
                family = "52";
            break;
	case 0x93: /* CN61XX */
            family = "61";
            if (fus_dat3.cn61xx.nozip)
                suffix = "SCP";
            else
                suffix = "AAP";
            break;
	case 0x90: /* CN63XX */
            family = "63";
            if (fus_dat3.s.l2c_crip == 2)
                family = "62";
            if (num_cores == 6)  /* Other core counts match generic */
                core_model = "35";
            if (fus_dat2.cn63xx.nocrypto)
                suffix = "CP";
            else if (fus_dat2.cn63xx.dorm_crypto)
                suffix = "DAP";
            else if (fus_dat3.cn63xx.nozip)
                suffix = "SCP";
            else
                suffix = "AAP";
            break;
	case 0x92: /* CN66XX */
            family = "66";
            if (num_cores == 6)  /* Other core counts match generic */
                core_model = "35";
            if (fus_dat2.cn66xx.nocrypto && fus_dat2.cn66xx.dorm_crypto)
                suffix = "AP";
            if (fus_dat2.cn66xx.nocrypto)
                suffix = "CP";
            else if (fus_dat2.cn66xx.dorm_crypto)
                suffix = "DAP";
            else if (fus_dat3.cn66xx.nozip && fus_dat2.cn66xx.raid_en)
                suffix = "SCP";
            else if (!fus_dat2.cn66xx.raid_en)
                suffix = "HAP";
            else
                suffix = "AAP";
            break;
        case 0x91: /* CN68XX */
            family = "68";
            if (fus_dat2.cn68xx.nocrypto && fus_dat3.cn68xx.nozip)
                suffix = "CP";
            else if (fus_dat2.cn68xx.dorm_crypto)
                suffix = "DAP";
            else if (fus_dat3.cn68xx.nozip)
                suffix = "SCP";
            else if (fus_dat2.cn68xx.nocrypto)
                suffix = "SP";
            else if (!fus_dat2.cn68xx.raid_en)
                suffix = "HAP";
            else
                suffix = "AAP";
            break;
	case 0x94: /* CNF71XX */
            family = "F71";
            if (fus_dat3.cnf71xx.nozip)
                suffix = "SCP";
            else
                suffix = "AAP";
            break;
        default:
            family = "XX";
            core_model = "XX";
            strcpy(pass, "X.X");
            suffix = "XXX";
            break;
    }

#ifndef CVMX_BUILD_FOR_UBOOT
    clock_mhz = cvmx_clock_get_rate(CVMX_CLOCK_RCLK) / 1000000;
#endif

if (family[0] != '3')
    {
        int fuse_base = 384/8;
        if (family[0] == '6')
            fuse_base = 832/8;

/* Check for model in fuses, overrides normal decode */
        /* This is _not_ valid for Octeon CN3XXX models */
        fuse_data |= cvmx_fuse_read_byte(fuse_base + 3);
        fuse_data = fuse_data << 8;
        fuse_data |= cvmx_fuse_read_byte(fuse_base + 2);
        fuse_data = fuse_data << 8;
        fuse_data |= cvmx_fuse_read_byte(fuse_base + 1);
        fuse_data = fuse_data << 8;
        fuse_data |= cvmx_fuse_read_byte(fuse_base);
        if (fuse_data & 0x7ffff)
        {
            int model = fuse_data & 0x3fff;
            int suffix = (fuse_data >> 14) & 0x1f;
            if (suffix && model)  /* Have both number and suffix in fuses, so both */
            {
                sprintf(fuse_model, "%d%c",model, 'A' + suffix - 1);
                core_model = "";
                family = fuse_model;
            }
            else if (suffix && !model)   /* Only have suffix, so add suffix to 'normal' model number */
            {
                sprintf(fuse_model, "%s%c", core_model, 'A' + suffix - 1);
                core_model = fuse_model;
            }
            else /* Don't have suffix, so just use model from fuses */
            {
                sprintf(fuse_model, "%d",model);
                core_model = "";
                family = fuse_model;
            }
        }
    }
#ifdef CVMX_BUILD_FOR_UBOOT
    sprintf(buffer, "CN%s%s-%s pass %s", family, core_model, suffix, pass);
#else
    sprintf(buffer, "CN%s%sp%s-%d-%s", family, core_model, pass, clock_mhz, suffix);
#endif
    return buffer;
}

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