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pcmdata.c: default +CGMI to "FreeCalypso" and +CGMM to model The present change has no effect whatsoever on Falconia-made and Openmoko-made devices on which /pcm/CGMI and /pcm/CGMM files have been programmed in FFS with sensible ID strings by the respective factories, but what should AT+CGMI and AT+CGMM queries return when the device is a Huawei GTM900 or Tango modem that has been converted to FreeCalypso with a firmware change? Before the present change they would return compiled-in defaults of "<manufacturer>" and "<model>", respectively; with the present change the firmware will self-identify as "FreeCalypso GTM900-FC" or "FreeCalypso Tango" on the two respective targets. This firmware identification will become important if someone incorporates an FC-converted GTM900 or Tango modem into a ZeroPhone-style smartphone where some high-level software like ofono will be talking to the modem and will need to properly identify this modem as FreeCalypso, as opposed to some other AT command modem flavor with different quirks. In technical terms, the compiled-in default for the AT+CGMI query (which will always be overridden by the /pcm/CGMI file in FFS if one is present) is now "FreeCalypso" in all configs on all targets; the compiled-in default for the AT+CGMM query (likewise always overridden by /pcm/CGMM if present) is "GTM900-FC" if CONFIG_TARGET_GTM900 or "Tango" if CONFIG_TARGET_TANGO or the original default of "<model>" otherwise.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 19 Jan 2020 20:14:58 +0000
parents 945cf7f506b2
children
line wrap: on
line source

/******************************************************************************
 * Flash File System (ffs)
 * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com
 *
 * ffs flash device definitions
 *
 * $Id: dev.c 1.34.1.25 Thu, 18 Dec 2003 10:50:52 +0100 tsj $
 *
 ******************************************************************************/

#include "ffs/ffs.h"
#include "ffs/board/drv.h" 
#include "config/board.cfg"
#include "config/rf.cfg"

/******************************************************************************

 Flash memories supported:

 The real flash device names are listed in the Device column. The names of
 compatible/similar devices are listed in the "aliases" column.
 Compatible/similar devices are e.g. combo devices using that particular
 flash device.

 The size column denotes the full device memory size in megabits (Mb). For
 dual and multi-bank devices, two or more numbers indicate the sizes of the
 respective banks, starting from the lowest address.

 ---------------+--------+-------------------------------------------------
 Device         |    Size| Aliases and Notes
 ---------------+--------+-----------------------------------------------------
 AMD            |        | 
 29DL161T       |15.5+0.5| 
 29DL162T       |14.0+2.0| 
 29DL163T       |12.0+4.0| 
 29DL164T       | 8.0+8.0| 
 29DL322T       |28.0+4.0| 
 29DL323T       |24.0+8.0| 
 ---------------+--------+-----------------------------------------------------
 Fujitsu        |        |
 29DL161T       |15.5+0.5| (Am29DL161)
 29DL162T       |14.0+2.0| (Am29DL162)
 29DL163T       |12.0+4.0| (Am29DL163)
 29DL164T       | 8.0+8.0| (Am29DL164)
 29DL321TD      |        | (Am29DL321), MB84VD22181, MB84VD22081, MB84VD22191
 29DL322TD      |28.0+4.0| (Am29DL322), MB84VD22182, MB84VD22082, MB84VD22192
 29DL323TD      |24.0+8.0| (Am29DL323), MB84VD22183, MB84VD22083, MB84VD22193,
                |        | BSample device
 ---------------+--------+-----------------------------------------------------
 Samsung        |        |
 K5A3240YT      |24+8    | 
 K5A3240YB      | 8+24   |
 K5A3340YT      |16+16   |
 K5A3340YB      |14+18   | (!?)
 ---------------+--------+-----------------------------------------------------
 SST            |        |
 SST36VF1601    |        |
 ---------------+--------+-----------------------------------------------------
 Toshiba        |        |
 ?              |        | TH50VSF2581AASB
 ---------------+--------+-----------------------------------------------------
 Intel          |        |
 28F160C3       |    16.0| Both Top and Bottom boot
 28F320C3       |    32.0| Both Top and Bottom boot
 28F640C3       |    64.0| Both Top and Bottom boot
 28F640W30      |    64.0| Both Top and Bottom boot, DSample device
 ---------------+--------+-----------------------------------------------------
 Test           |        |
                |        |
 ---------------+--------+-----------------------------------------------------

******************************************************************************/


/******************************************************************************
 * Flash Device Memory Maps
 ******************************************************************************/

// The memory map, flash_AAxBB[], used by each flash device definition in
// the flash_info[] array below can be either one of the pre-defined ones
// below or a custom-defined one. Each line in the memory map represents one
// physical device sector. The columns in the memory map has the following
// meaning:
//
// 1. Relative address offset of sector.
// 2. Base 2 logarithm of sector byte size, e.g. 64kB ~ 2^16.
//
// Note that does NOT support a flash definition with different sized blocks
// so all blocks contained in the device definition MUST be the same size!


// 128x64kb
static const struct block_info_s flash_128x64[] =
{
  { 0x00000, 16 },
  { 0x10000, 16 },
  { 0x20000, 16 },
  { 0x30000, 16 },
  { 0x40000, 16 },
  { 0x50000, 16 },
  { 0x60000, 16 },
  { 0x70000, 16 },
  { 0x80000, 16 },
  { 0x90000, 16 },
  { 0xa0000, 16 },
  { 0xb0000, 16 },
  { 0xc0000, 16 },
  { 0xd0000, 16 },
  { 0xe0000, 16 },
  { 0xf0000, 16 },
  { 0x100000, 16 },
  { 0x110000, 16 },
  { 0x120000, 16 },
  { 0x130000, 16 },
  { 0x140000, 16 },
  { 0x150000, 16 },
  { 0x160000, 16 },
  { 0x170000, 16 },
  { 0x180000, 16 },
  { 0x190000, 16 },
  { 0x1a0000, 16 },
  { 0x1b0000, 16 },
  { 0x1c0000, 16 },
  { 0x1d0000, 16 },
  { 0x1e0000, 16 },
  { 0x1f0000, 16 },
  { 0x200000, 16 },
  { 0x210000, 16 },
  { 0x220000, 16 },
  { 0x230000, 16 },
  { 0x240000, 16 },
  { 0x250000, 16 },
  { 0x260000, 16 },
  { 0x270000, 16 },
  { 0x280000, 16 },
  { 0x290000, 16 },
  { 0x2a0000, 16 },
  { 0x2b0000, 16 },
  { 0x2c0000, 16 },
  { 0x2d0000, 16 },
  { 0x2e0000, 16 },
  { 0x2f0000, 16 },
  { 0x300000, 16 },
  { 0x310000, 16 },
  { 0x320000, 16 },
  { 0x330000, 16 },
  { 0x340000, 16 },
  { 0x350000, 16 },
  { 0x360000, 16 },
  { 0x370000, 16 },
  { 0x380000, 16 },
  { 0x390000, 16 },
  { 0x3a0000, 16 },
  { 0x3b0000, 16 },
  { 0x3c0000, 16 },
  { 0x3d0000, 16 },
  { 0x3e0000, 16 },
  { 0x3f0000, 16 },
  { 0x400000, 16 },
  { 0x410000, 16 },
  { 0x420000, 16 },
  { 0x430000, 16 },
  { 0x440000, 16 },
  { 0x450000, 16 },
  { 0x460000, 16 },
  { 0x470000, 16 },
  { 0x480000, 16 },
  { 0x490000, 16 },
  { 0x4a0000, 16 },
  { 0x4b0000, 16 },
  { 0x4c0000, 16 },
  { 0x4d0000, 16 },
  { 0x4e0000, 16 },
  { 0x4f0000, 16 },
  { 0x500000, 16 },
  { 0x510000, 16 },
  { 0x520000, 16 },
  { 0x530000, 16 },
  { 0x540000, 16 },
  { 0x550000, 16 },
  { 0x560000, 16 },
  { 0x570000, 16 },
  { 0x580000, 16 },
  { 0x590000, 16 },
  { 0x5a0000, 16 },
  { 0x5b0000, 16 },
  { 0x5c0000, 16 },
  { 0x5d0000, 16 },
  { 0x5e0000, 16 },
  { 0x5f0000, 16 },
  { 0x600000, 16 },
  { 0x610000, 16 },
  { 0x620000, 16 },
  { 0x630000, 16 },
  { 0x640000, 16 },
  { 0x650000, 16 },
  { 0x660000, 16 },
  { 0x670000, 16 },
  { 0x680000, 16 },
  { 0x690000, 16 },
  { 0x6a0000, 16 },
  { 0x6b0000, 16 },
  { 0x6c0000, 16 },
  { 0x6d0000, 16 },
  { 0x6e0000, 16 },
  { 0x6f0000, 16 },
  { 0x700000, 16 },
  { 0x710000, 16 },
  { 0x720000, 16 },
  { 0x730000, 16 },
  { 0x740000, 16 },
  { 0x750000, 16 },
  { 0x760000, 16 },
  { 0x770000, 16 },
  { 0x780000, 16 },
  { 0x790000, 16 },
  { 0x7a0000, 16 },
  { 0x7b0000, 16 },
  { 0x7c0000, 16 },
  { 0x7d0000, 16 },
  { 0x7e0000, 16 },
  { 0x7f0000, 16 }
};

// 16x64kB
static const struct block_info_s flash_16x64[] =
{
    { 0x00000, 16 },
    { 0x10000, 16 },
    { 0x20000, 16 },
    { 0x30000, 16 },
    { 0x40000, 16 },
    { 0x50000, 16 },
    { 0x60000, 16 },
    { 0x70000, 16 },
    { 0x80000, 16 },
    { 0x90000, 16 },
    { 0xA0000, 16 },
    { 0xB0000, 16 },
    { 0xC0000, 16 },
    { 0xD0000, 16 },
    { 0xE0000, 16 },
    { 0xF0000, 16 }
};


// 8x8kB
static const struct block_info_s flash_8x8[] =
{
    { 0x0000, 13 },
    { 0x2000, 13 },
    { 0x4000, 13 },
    { 0x6000, 13 },
    { 0x8000, 13 },
    { 0xa000, 13 },
    { 0xc000, 13 },
    { 0xe000, 13 }
};


// 4x4kB
static const struct block_info_s flash_4x4[] =
{
    { 0x0000, 12 },
    { 0x1000, 12 },
    { 0x2000, 12 },
    { 0x3000, 12 }
};


/******************************************************************************
 * Flash Device Info Array
 ******************************************************************************/

// Each entry in the array below represents one flash device definition as
// FFS needs it. The columns have the following meaning:
//
// 1. Device memory map.
// 2. Absolute address of the first sector to be used by/for FFS.
// 3. Manufacturer code. Values are from FFS_MANUFACTURER enumeration
//    in drv.h
// 4. Device code. Available from device datasheet.
// 5. FFS device driver to use. Values are from FFS_DRIVER enumeration
//    in drv.h
// 6. Number of sectors to use, starting from the address given in
//    column 2.

/********** RAM configuration *************************************************
 * Note it is necessary to hardwire the configuration of the ram driver
 * in cfgffs.c. The ram driver is configured like and pseudo flash
 * device with only a few exceptions: Field 2 which is the absolute
 * address of the first sector MUST be set to zero, instead the address
 * is configured in cfgffs.c. Field 4 'Device code' is an arbitrary
 * value and not a real device code.
 ******************************************************************************/

/********** Multi-id configuration ********************************************
 * When 227Eh is output, it indicates that two additional codes, called
 * Extended Device Codes, will be required. The two additional codes will be
 * read and the lower byte of each code will be combined into one id, which
 * is used for auto-detection of the flash configuration. The device code
 * format for the multi-id devices is as follow: 0x227E, 0x22YY, 0x22ZZ ->
 * 0xYYZZ.
 ******************************************************************************/

const struct flash_info_s flash_info[] =
{
     //BOARD 34. Ram device 4x4kB. Note it is necessary to hardwire the conf
    //in cfgffs.c
    { &flash_4x4[0], 0, MANUFACT_RAM,  0x0404,
      FFS_DRIVER_RAM,  4},    

    // Ram device 8x8kB. Note it is necessary to hardwire the conf in cfgffs.c 
    { &flash_8x8[0], 0, MANUFACT_RAM,  0x080D,
      FFS_DRIVER_RAM,  8},    

    /********** AMD Devices ***********************************************/

	// AMD Am29DL640F. Ignoring the 8kB sectors
    // Multi-id device: 0x227E, 0x2221, 0x2200. Converted to 0x2100
    { &flash_16x64[0], (char *) 0x01800000, MANUFACT_AMD,     0x2100,
      FFS_DRIVER_AMD,  15 },

	// AMD Am29DL640G. Ignoring the 8kB sectors
    // Multi-id device: 0x227E, 0x2202, 0x2201. Converted to 0x0201
    { &flash_16x64[0], (char *) 0x700000, MANUFACT_AMD,     0x0201,
      FFS_DRIVER_AMD,  15 },

    // AMD Am29DL321DT does not exist as of 2000-0217

    // AMD Am29DL322DT. Ignoring the 8kB sectors 
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_AMD,     0x2255,
      FFS_DRIVER_AMD_SB, 7 },

    // AMD Am29DL323DT. Ignoring the 8kB sectors
    { &flash_16x64[0], (char *) 0x300000, MANUFACT_AMD,     0x2250,
      FFS_DRIVER_AMD, 15 },

    // AMD Am29DL161DT. Using 8x8kB sectors.
    { &flash_8x8[0],   (char *) 0x1F0000, MANUFACT_AMD,     0x2236,
      FFS_DRIVER_AMD,  8 },

    // AMD Am29DL162DT. Ignoring the 8kB sectors
    { &flash_16x64[0], (char *) 0x1C0000, MANUFACT_AMD,     0x222D,
      FFS_DRIVER_AMD,  3 },

    // AMD Am29DL163DT. Ignoring the 8kB sectors
    { &flash_16x64[0], (char *) 0x180000, MANUFACT_AMD,     0x2228,
      FFS_DRIVER_AMD,  7 },

    // AMD Am29DL164DT. Ignoring the 8kB sectors
    { &flash_16x64[0], (char *) 0x100000, MANUFACT_AMD,     0x2233,
      FFS_DRIVER_AMD, 15 },


    /********** Fujitsu Devices *******************************************/

    // Fujitsu MBM29DL321TD. Using 8x8kB sectors.
    { &flash_8x8[0],   (char *) 0x3f0000, MANUFACT_FUJITSU, 0x2259,
      FFS_DRIVER_AMD,  8 },

    // Fujitsu MBM29DL322TD. Ignoring all the 8kB sectors
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_FUJITSU, 0x2255,
      FFS_DRIVER_AMD,  7 },

    // Fujitsu MBM29DL323TD (BSample). Dual bank device definition.
    { &flash_16x64[0], (char *) 0x300000, MANUFACT_FUJITSU, 0x2250,
      FFS_DRIVER_AMD, 15 },

    // Fujitsu MBM29DL161DT (similar to Am29DL161T). 
    { &flash_8x8[0],   (char *) 0x1F0000, MANUFACT_FUJITSU, 0x2236,
      FFS_DRIVER_AMD,  8 },

    // Fujitsu MBM29DL162DT (similar to Am29DL162T).
    { &flash_16x64[0], (char *) 0x1C0000, MANUFACT_FUJITSU, 0x222D,
      FFS_DRIVER_AMD,  3 },

    // Fujitsu MBM29DL163DT (similar to Am29DL163T).
    { &flash_16x64[0], (char *) 0x180000, MANUFACT_FUJITSU, 0x2228,
      FFS_DRIVER_AMD,  7 },

    // Fujitsu MBM29DL164DT (similar to Am29DL164T).
    { &flash_16x64[0], (char *) 0x100000, MANUFACT_FUJITSU, 0x2233,
      FFS_DRIVER_AMD, 15 },

    /* This is the RITA flash configuration */
    // Fujitsu MBM29DL320FB
    // Multi-id device: 0x227E, 0x220A, 0x2200. Converted to 0x0A00
    { &flash_16x64[0], (char *) 0x320000, MANUFACT_FUJITSU, 0x0A00,
      FFS_DRIVER_AMD_SB, 13 },

    // Fujitsu MBM29DL320FT
    // Multi-id device: 0x227E, 0x220A, 0x2201. Converted to 0x0A01
    { &flash_16x64[0], (char *) 0x320000, MANUFACT_FUJITSU, 0x0A01,
      FFS_DRIVER_AMD_SB, 13 },

    // Fujitsu  MBM29DL640F, 
    // Multi-id device: 0x227E, 0x2221, 0x2200. Converted to 0x2100
    { &flash_16x64[0], (char *) 0x700000, MANUFACT_FUJITSU, 0x2100,
      FFS_DRIVER_AMD_SB, 15 },

    // Fujitsu  84VF5F5F4J2, 
    // Multi-id device: 0x227E, 0x2202, 0x2201. Converted to 0x0201
    { &flash_16x64[0], (char *) 0x700000, MANUFACT_FUJITSU, 0x0201,
      FFS_DRIVER_AMD_SB, 15 },

    // Fujitsu MB84VF5F5F4J2 stacked device. Using the 2nd sub device
    // The 8x8 are located both in top and bottom, thus only 126
    // blocks are used.
    { &flash_128x64[0], (char *) 0x1810000, MANUFACT_FUJITSU, 0xB496,
      FFS_DRIVER_AMD_SB, 126 },

    /********** Intel Devices *********************************************/

    // Intel 28F160C3-T 16Mb. Using top-most 8x8kB (parameter) sectors.
    { &flash_8x8[0],   (char *) 0x1F0000, MANUFACT_INTEL,   0x88C2,
      FFS_DRIVER_INTEL_SB,  8 },

    // Intel 28F160C3-B, 16Mb. Using top-most 6x64kB sectors
    { &flash_16x64[0], (char *) 0x1A0000, MANUFACT_INTEL,   0x88C3,
      FFS_DRIVER_INTEL_SB,  6 },

    // Intel 28F320C3-T, 32Mb. Using top-most 8x8kB (parameter) sectors.
    { &flash_8x8[0],   (char *) 0x3F0000, MANUFACT_INTEL,   0x88C4,
      FFS_DRIVER_INTEL_SB,  8 },

    // Intel 28F320C3-B, 32Mb. Using top-most 8x64kB sectors
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_INTEL,   0x88C5,
      FFS_DRIVER_INTEL_SB,  8 },

    // Intel 28F640C3-T, 64Mb. Using top-most 8x8kB (parameter) sectors.
    { &flash_8x8[0],   (char *) 0x7F0000, MANUFACT_INTEL,   0x88CC,
      FFS_DRIVER_INTEL_SB,  8 },

    // Intel 28F640C3-B, 64Mb. Using top-most 16x64kB sectors
    { &flash_16x64[0], (char *) 0x700000, MANUFACT_INTEL,   0x88CD,
      FFS_DRIVER_INTEL_SB, 15 },

    // Intel 28F640W30-T, 64Mb. Using top-most 8x8kB sectors
    { &flash_8x8[0], (char *) 0x7F0000, MANUFACT_INTEL,   0x8854,
      FFS_DRIVER_INTEL_SB, 8 },

    // Intel 28F640W30-B, 64Mb. (DSample). Using top-most 47x64kB sectors
//    { &flash_128x64[0], (char *) 0x500000, MANUFACT_INTEL,   0x8855,
//      FFS_DRIVER_INTEL_SB, 47 },

	// Intel 28F640W30-B, 64Mb. (DSample). Using top-most 15x64kB sectors
    { &flash_16x64[0], (char *) 0x700000, MANUFACT_INTEL,   0x8855,
      FFS_DRIVER_INTEL, 15 },

    // Intel 28F640W30-B, 64Mb. (DSample). Using top-most 15x64kB sectors
    { &flash_16x64[0], (char *) 0x700000, MANUFACT_INTEL,   0x88FF,
      FFS_DRIVER_INTEL_SB, 15 },

    /********** MXIC Devices *******************************************/

        // Intel 28F640W30-T, 64Mb. Using top-most 8x8kB sectors
    { &flash_8x8[0], (char *) 0x3F0000, MANUFACT_MXIC,   0x0024,
      FFS_DRIVER_INTEL_SB, 8 },


    /********** Samsung Devices *******************************************/

    // Samsung K5A3240YT Top boot, 24Mb + 8Mb
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_SAMSUNG, 0x22A0,
      FFS_DRIVER_AMD_SB,  7 },

    // Samsung K5A3340YT Top boot, 16Mb + 16Mb
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_SAMSUNG, 0x22BA,
      FFS_DRIVER_AMD_SB,  7 },

    // Samsung K5A3240YB Bottom boot, 8Mb + 24Mb
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_SAMSUNG, 0x223F,
      FFS_DRIVER_AMD_SB,  8 },

    // Samsung K5A3340YB Bottom boot, 14Mb + 18Mb (!?)
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_SAMSUNG, 0x223D,
      FFS_DRIVER_AMD_SB,  8 },


    /********** SST Devices ***********************************************/

    // SST SST36VF1601
    { &flash_16x64[0], (char *) 0x180000, MANUFACT_SST,     0x2761,
      FFS_DRIVER_SST,  8 },

    /********** Toshiba Devices *******************************************/

    // Toshiba TH50VSF2581AASB Bottom boot combo device
    { &flash_16x64[0], (char *) 0x380000, MANUFACT_TOSHIBA, 0x009C,
      FFS_DRIVER_AMD,  8 },


    /********** Special/Test Devices **************************************/

    // Intel 28F160C3-B, 16Mb. Single bank driver
    // Note that device ID is bogus!
    { &flash_16x64[0], (char *) 0x1A0000, MANUFACT_INTEL,   0x01C3,
      FFS_DRIVER_INTEL_SB,  6 },

    // Fujitsu MBM29DL323TD (BSample). Single bank device definition.
    // Note that device ID is bogus!
    { &flash_16x64[0], (char *) 0x300000, MANUFACT_FUJITSU, 0x0150,
      FFS_DRIVER_AMD_SB, 15 },

    // Fujitsu MBM29DL323TD (BSample). Pseudo single bank device definition.
    // Note that device ID is bogus!
    { &flash_16x64[0], (char *) 0x300000, MANUFACT_FUJITSU, 0x0250,
      FFS_DRIVER_AMD_PSEUDO_SB, 15 },

    // Fujitsu MBM29DL323TD (BSample). "True" single bank device definition
    // within first flash device bank!
    // Note that device ID is bogus!
    { &flash_16x64[0], (char *) 0x280000, MANUFACT_FUJITSU, 0x0350,
      FFS_DRIVER_AMD_SB,  8 },

    // AMD Am29DL323DT on EVA4 (base address = 0x200000)
    { &flash_16x64[0], (char *) 0x500000, MANUFACT_AMD,     0xF250,
      FFS_DRIVER_AMD, 15 },

    // PC Test/Simulation flash 128x64kb
    { &flash_128x64[0], (char *) 0x000000, MANUFACT_TEST,    0x0F12,
      FFS_DRIVER_TEST, 127 },

    // PC Test/Simulation flash 16x64kB
    { &flash_16x64[0], (char *) 0x000000, MANUFACT_TEST,    0x0F10,
      FFS_DRIVER_TEST, 15 },

    // PC Test/Simulation flash 8x8kB
    { &flash_8x8[0],   (char *) 0x000000, MANUFACT_TEST,    0x080D,
      FFS_DRIVER_TEST, 8 },

    // PC Test/Simulation flash 4x4kB
    { &flash_4x4[0],   (char *) 0x000000, MANUFACT_TEST,    0x0404,
      FFS_DRIVER_TEST, 4 },

    // terminator
    { 0, 0, 0, 0 }
};