📄 dev.c
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/******************************************************************************
* 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.h"
#include "drv.h"
/******************************************************************************
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!
// 128x64kw
static const struct block_info_s flash_128x64kw[] =
{
{ 0x000000, 17 },
{ 0x020000, 17 },
{ 0x040000, 17 },
{ 0x060000, 17 },
{ 0x080000, 17 },
{ 0x0A0000, 17 },
{ 0x0C0000, 17 },
{ 0x0E0000, 17 },
{ 0x100000, 17 },
{ 0x120000, 17 },
{ 0x140000, 17 },
{ 0x160000, 17 },
{ 0x180000, 17 },
{ 0x1A0000, 17 },
{ 0x1C0000, 17 },
{ 0x1E0000, 17 },
{ 0x200000, 17 },
{ 0x220000, 17 },
{ 0x240000, 17 },
{ 0x260000, 17 },
{ 0x280000, 17 },
{ 0x2A0000, 17 },
{ 0x2C0000, 17 },
{ 0x2E0000, 17 },
{ 0x300000, 17 },
{ 0x320000, 17 },
{ 0x340000, 17 },
{ 0x360000, 17 },
{ 0x380000, 17 },
{ 0x3A0000, 17 },
{ 0x3C0000, 17 },
{ 0x3E0000, 17 },
{ 0x400000, 17 },
{ 0x420000, 17 },
{ 0x440000, 17 },
{ 0x460000, 17 },
{ 0x480000, 17 },
{ 0x4A0000, 17 },
{ 0x4C0000, 17 },
{ 0x4E0000, 17 },
{ 0x500000, 17 },
{ 0x520000, 17 },
{ 0x540000, 17 },
{ 0x560000, 17 },
{ 0x580000, 17 },
{ 0x5A0000, 17 },
{ 0x5C0000, 17 },
{ 0x5E0000, 17 },
{ 0x600000, 17 },
{ 0x620000, 17 },
{ 0x640000, 17 },
{ 0x660000, 17 },
{ 0x680000, 17 },
{ 0x6A0000, 17 },
{ 0x6C0000, 17 },
{ 0x6E0000, 17 },
{ 0x700000, 17 },
{ 0x720000, 17 },
{ 0x740000, 17 },
{ 0x760000, 17 },
{ 0x780000, 17 },
{ 0x7A0000, 17 },
{ 0x7C0000, 17 },
{ 0x7E0000, 17 },
{ 0x800000, 17 },
{ 0x820000, 17 },
{ 0x840000, 17 },
{ 0x860000, 17 },
{ 0x880000, 17 },
{ 0x8A0000, 17 },
{ 0x8C0000, 17 },
{ 0x8E0000, 17 },
{ 0x900000, 17 },
{ 0x920000, 17 },
{ 0x940000, 17 },
{ 0x960000, 17 },
{ 0x980000, 17 },
{ 0x9A0000, 17 },
{ 0x9C0000, 17 },
{ 0x9E0000, 17 },
{ 0xA00000, 17 },
{ 0xA20000, 17 },
{ 0xA40000, 17 },
{ 0xA60000, 17 },
{ 0xA80000, 17 },
{ 0xAA0000, 17 },
{ 0xAC0000, 17 },
{ 0xAE0000, 17 },
{ 0xB00000, 17 },
{ 0xB20000, 17 },
{ 0xB40000, 17 },
{ 0xB60000, 17 },
{ 0xB80000, 17 },
{ 0xBA0000, 17 },
{ 0xBC0000, 17 },
{ 0xBE0000, 17 },
{ 0xC00000, 17 },
{ 0xC20000, 17 },
{ 0xC40000, 17 },
{ 0xC60000, 17 },
{ 0xC80000, 17 },
{ 0xCA0000, 17 },
{ 0xCC0000, 17 },
{ 0xCE0000, 17 },
{ 0xE00000, 17 },
{ 0xE20000, 17 },
{ 0xE40000, 17 },
{ 0xE60000, 17 },
{ 0xE80000, 17 },
{ 0xEA0000, 17 },
{ 0xEC0000, 17 },
{ 0xEE0000, 17 },
{ 0xF00000, 17 },
{ 0xF20000, 17 },
{ 0xF40000, 17 },
{ 0xF60000, 17 },
{ 0xF80000, 17 },
{ 0xFA0000, 17 },
{ 0xFC0000, 17 },
{ 0xFE0000, 17 }
};
// 256x64kb
static const struct block_info_s flash_256x64[] =
{
{ 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 },
{ 0x800000, 16 },
{ 0x810000, 16 },
{ 0x820000, 16 },
{ 0x830000, 16 },
{ 0x840000, 16 },
{ 0x850000, 16 },
{ 0x860000, 16 },
{ 0x870000, 16 },
{ 0x880000, 16 },
{ 0x890000, 16 },
{ 0x8a0000, 16 },
{ 0x8b0000, 16 },
{ 0x8c0000, 16 },
{ 0x8d0000, 16 },
{ 0x8e0000, 16 },
{ 0x8f0000, 16 },
{ 0x900000, 16 },
{ 0x910000, 16 },
{ 0x920000, 16 },
{ 0x930000, 16 },
{ 0x940000, 16 },
{ 0x950000, 16 },
{ 0x960000, 16 },
{ 0x970000, 16 },
{ 0x980000, 16 },
{ 0x990000, 16 },
{ 0x9a0000, 16 },
{ 0x9b0000, 16 },
{ 0x9c0000, 16 },
{ 0x9d0000, 16 },
{ 0x9e0000, 16 },
{ 0x9f0000, 16 },
{ 0xa00000, 16 },
{ 0xa10000, 16 },
{ 0xa20000, 16 },
{ 0xa30000, 16 },
{ 0xa40000, 16 },
{ 0xa50000, 16 },
{ 0xa60000, 16 },
{ 0xa70000, 16 },
{ 0xa80000, 16 },
{ 0xa90000, 16 },
{ 0xaa0000, 16 },
{ 0xab0000, 16 },
{ 0xac0000, 16 },
{ 0xad0000, 16 },
{ 0xae0000, 16 },
{ 0xaf0000, 16 },
{ 0xb00000, 16 },
{ 0xb10000, 16 },
{ 0xb20000, 16 },
{ 0xb30000, 16 },
{ 0xb40000, 16 },
{ 0xb50000, 16 },
{ 0xb60000, 16 },
{ 0xb70000, 16 },
{ 0xb80000, 16 },
{ 0xb90000, 16 },
{ 0xba0000, 16 },
{ 0xbb0000, 16 },
{ 0xbc0000, 16 },
{ 0xbd0000, 16 },
{ 0xbe0000, 16 },
{ 0xbf0000, 16 },
{ 0xc00000, 16 },
{ 0xc10000, 16 },
{ 0xc20000, 16 },
{ 0xc30000, 16 },
{ 0xc40000, 16 },
{ 0xc50000, 16 },
{ 0xc60000, 16 },
{ 0xc70000, 16 },
{ 0xc80000, 16 },
{ 0xc90000, 16 },
{ 0xca0000, 16 },
{ 0xcb0000, 16 },
{ 0xcc0000, 16 },
{ 0xcd0000, 16 },
{ 0xce0000, 16 },
{ 0xcf0000, 16 },
{ 0xd00000, 16 },
{ 0xd10000, 16 },
{ 0xd20000, 16 },
{ 0xd30000, 16 },
{ 0xd40000, 16 },
{ 0xd50000, 16 },
{ 0xd60000, 16 },
{ 0xd70000, 16 },
{ 0xd80000, 16 },
{ 0xd90000, 16 },
{ 0xda0000, 16 },
{ 0xdb0000, 16 },
{ 0xdc0000, 16 },
{ 0xdd0000, 16 },
{ 0xde0000, 16 },
{ 0xdf0000, 16 },
{ 0xe00000, 16 },
{ 0xe10000, 16 },
{ 0xe20000, 16 },
{ 0xe30000, 16 },
{ 0xe40000, 16 },
{ 0xe50000, 16 },
{ 0xe60000, 16 },
{ 0xe70000, 16 },
{ 0xe80000, 16 },
{ 0xe90000, 16 },
{ 0xea0000, 16 },
{ 0xeb0000, 16 },
{ 0xec0000, 16 },
{ 0xed0000, 16 },
{ 0xee0000, 16 },
{ 0xef0000, 16 },
{ 0xf00000, 16 },
{ 0xf10000, 16 },
{ 0xf20000, 16 },
{ 0xf30000, 16 },
{ 0xf40000, 16 },
{ 0xf50000, 16 },
{ 0xf60000, 16 },
{ 0xf70000, 16 },
{ 0xf80000, 16 },
{ 0xf90000, 16 },
{ 0xfa0000, 16 },
{ 0xfb0000, 16 },
{ 0xfc0000, 16 },
{ 0xfd0000, 16 },
{ 0xfe0000, 16 },
{ 0xff0000, 16 }
};
// 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 },
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