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https://github.com/DigitalDevices/dddvb.git
synced 2023-10-10 13:37:43 +02:00
add new flash types and consolidate old duplicate functions
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67a13e4f34
commit
ed8bb5af82
@ -14,124 +14,101 @@ int flashio(int ddb, int link,
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return ioctl(ddb, IOCTL_DDB_FLASHIO, &fio);
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}
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int FlashDetect(int dev)
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static int flash_id(int fd, int link, uint8_t *id)
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{
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uint8_t Cmd = 0x9F;
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uint8_t Id[3];
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uint8_t cmd = 0x9F;
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int r = flashio(dev, linknr, &Cmd, 1, Id, 3);
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if (r < 0)
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return r;
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if (Id[0] == 0xBF && Id[1] == 0x25 && Id[2] == 0x41)
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r = SSTI_SST25VF016B;
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else if (Id[0] == 0xBF && Id[1] == 0x25 && Id[2] == 0x4A)
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r = SSTI_SST25VF032B;
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else if ( Id[0] == 0xBF && Id[1] == 0x25 && Id[2] == 0x4B )
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r = SSTI_SST25VF064C;
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else if ( Id[0] == 0x01 && Id[1] == 0x40 && Id[2] == 0x15 )
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r = SPANSION_S25FL116K;
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else if ( Id[0] == 0x01 && Id[1] == 0x40 && Id[2] == 0x16 )
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r = SPANSION_S25FL132K;
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else if ( Id[0] == 0x01 && Id[1] == 0x40 && Id[2] == 0x17 )
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r = SPANSION_S25FL164K;
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else if ( Id[0] == 0x1F && Id[1] == 0x28)
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r = ATMEL_AT45DB642D;
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else if ( Id[0] == 0xef && Id[1] == 0x40 && Id[2] == 0x15 )
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r = WINBOND_W25Q16JV;
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else
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r = UNKNOWN_FLASH;
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switch(r) {
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case UNKNOWN_FLASH :
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printf("Unknown Flash Flash ID = %02x %02x %02x\n",Id[0],Id[1],Id[2]);
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break;
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case ATMEL_AT45DB642D :
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printf("Flash: Atmel AT45DB642D 64 MBit\n");
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break;
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case SSTI_SST25VF016B :
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printf("Flash: SSTI SST25VF016B 16 MBit\n");
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break;
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case SSTI_SST25VF032B :
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printf("Flash: SSTI SST25VF032B 32 MBit\n");
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break;
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case SSTI_SST25VF064C :
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printf("Flash: SSTI SST25VF064C 64 MBit\n");
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break;
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case SPANSION_S25FL116K :
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printf("Flash: SPANSION S25FL116K 16 MBit\n");
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break;
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case SPANSION_S25FL132K :
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printf("Flash: SPANSION S25FL132K 32 MBit\n");
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break;
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case SPANSION_S25FL164K :
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printf("Flash: SPANSION S25FL164K 64 MBit\n");
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break;
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case WINBOND_W25Q16JV :
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printf("Flash: Winbond W25Q16JV 16 MBit\n");
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break;
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}
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return r;
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return flashio(fd, link, &cmd, 1, id, 3);
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}
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static int flashdetect(int fd, uint32_t *sector_size, uint32_t *flash_size)
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struct flash_info flashs[] = {
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{ { 0xbf, 0x25, 0x41 }, SSTI_SST25VF016B, 4096, 0x200000, "SSTI SST25VF016B 16 MBit" },
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{ { 0xbf, 0x25, 0x4a }, SSTI_SST25VF032B, 4096, 0x400000, "SSTI SST25VF032B 32 MBit" },
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{ { 0xbf, 0x25, 0x4b }, SSTI_SST25VF064C, 4096, 0x400000, "SSTI SST25VF064C 64 MBit" },
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{ { 0x01, 0x40, 0x15 }, SPANSION_S25FL116K, 4096, 0x200000, "SPANSION S25FL116K 16 MBit" },
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{ { 0x01, 0x40, 0x16 }, SPANSION_S25FL132K, 4096, 0x400000, "SPANSION S25FL132K 32 MBit" },
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{ { 0x01, 0x40, 0x17 }, SPANSION_S25FL164K, 4096, 0x800000, "SPANSION S25FL164K 64 MBit" },
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{ { 0xef, 0x40, 0x15 }, WINBOND_W25Q16JV, 4096, 0x200000, "Winbond 16 MBit" },
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{ { 0xef, 0x40, 0x16 }, WINBOND_W25Q32JV, 4096, 0x400000, "Winbond 32 MBit" },
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{ { 0xef, 0x40, 0x17 }, WINBOND_W25Q64JV, 4096, 0x800000, "Winbond 64 MBit" },
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{ { 0xef, 0x40, 0x18 }, WINBOND_W25Q128JV, 4096, 0x1000000, "Winbond 128 MBit" },
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{ { 0xef, 0x70, 0x15 }, WINBOND_W25Q16JV, 4096, 0x200000, "Winbond 16 MBit" },
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{ { 0xef, 0x70, 0x16 }, WINBOND_W25Q32JV, 4096, 0x400000, "Winbond 32 MBit" },
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{ { 0xef, 0x70, 0x17 }, WINBOND_W25Q64JV, 4096, 0x800000, "Winbond 64 MBit" },
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{ { 0xef, 0x70, 0x18 }, WINBOND_W25Q128JV, 4096, 0x1000000, "Winbond 128 MBit" },
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{ { 0x1f, 0x28, 0xff }, ATMEL_AT45DB642D, 1024, 0x800000, "Atmel AT45DB642D 64 MBit" },
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{ { 0x00, 0x00, 0x00 }, UNKNOWN_FLASH, 0, 0, "Unknown" },
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};
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static struct flash_info *flash_getinfo(uint8_t *id)
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{
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struct flash_info *f= flashs;
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while (f->id[0]) {
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if ((f->id[0] == id[0]) && (f->id[1] == id[1]) &&
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((id[0] == 0xff) || (f->id[0] == id[0])))
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break;
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f++;
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}
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return f;
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}
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static int flashdetect(int fd, uint32_t *sector_size, uint32_t *flash_size, char **name)
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{
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uint8_t id[3];
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int flash_type, r;
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struct flash_info *f;
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r = flash_id(fd, linknr, id);
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if (r < 0)
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return r;
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f = flash_getinfo(id);
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printf("Flash: %s\n", f->name);
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*sector_size = f->ssize;
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*flash_size = f->fsize;
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if (!f->id[0])
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printf("Unknown Flash Flash ID = %02x %02x %02x\n", id[0], id[1], id[2]);
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return f->type;
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}
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static int flash_detect(struct ddflash *ddf)
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{
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uint8_t cmd = 0x9F;
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uint8_t id[3];
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int flash_type;
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int r;
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struct flash_info *f;
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int r = flashio(fd, linknr, &cmd, 1, id, 3);
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r = flash_id(ddf->fd, ddf->link, id);
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if (r < 0)
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return r;
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f = flash_getinfo(id);
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ddf->flash_type = f->type;
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ddf->flash_name = f->name;
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ddf->sector_size = f->ssize;
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ddf->size = f->fsize;
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if (id[0] == 0xBF && id[1] == 0x25 && id[2] == 0x41) {
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flash_type = SSTI_SST25VF016B;
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printf("Flash: SSTI SST25VF016B 16 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x200000;
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} else if (id[0] == 0xBF && id[1] == 0x25 && id[2] == 0x4A) {
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flash_type = SSTI_SST25VF032B;
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printf("Flash: SSTI SST25VF032B 32 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x400000;
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} else if (id[0] == 0xBF && id[1] == 0x25 && id[2] == 0x4B) {
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flash_type = SSTI_SST25VF064C;
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printf("Flash: SSTI SST25VF064C 64 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x800000;
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} else if (id[0] == 0x01 && id[1] == 0x40 && id[2] == 0x15) {
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flash_type = SPANSION_S25FL116K;
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printf("Flash: SPANSION S25FL116K 16 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x200000;
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} else if (id[0] == 0x01 && id[1] == 0x40 && id[2] == 0x16) {
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flash_type = SPANSION_S25FL132K;
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printf("Flash: SPANSION S25FL132K 32 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x400000;
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} else if (id[0] == 0x01 && id[1] == 0x40 && id[2] == 0x17) {
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flash_type = SPANSION_S25FL164K;
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printf("Flash: SPANSION S25FL164K 64 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x800000;
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} else if (id[0] == 0xef && id[1] == 0x40 && id[2] == 0x15) {
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flash_type = WINBOND_W25Q16JV;
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printf("Flash: Winbond 16 MBit\n");
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*sector_size = 4096;
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*flash_size = 0x200000;
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} else if (id[0] == 0x1F && id[1] == 0x28) {
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flash_type = ATMEL_AT45DB642D;
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printf("Flash: Atmel AT45DB642D 64 MBit\n");
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*sector_size = 1024;
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*flash_size = 0x800000;
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} else {
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printf("Unknown Flash Flash ID = %02x %02x %02x\n", id[0], id[1], id[2]);
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if (!f->id[0]) {
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printf("Unknown Flash Flash ID = %02x %02x %02x !!!\n", id[0], id[1], id[2]);
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return -1;
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}
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return flash_type;
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if (ddf->sector_size) {
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ddf->buffer = malloc(ddf->sector_size);
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if (!ddf->buffer)
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return -1;
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}
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return 0;
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}
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int FlashDetect(int dev)
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{
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uint32_t sector_size;
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uint32_t flash_size;
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char *name;
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return flashdetect(dev, §or_size, &flash_size, &name);
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}
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#if 1
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int flashread(int ddb, int link, uint8_t *buf, uint32_t addr, uint32_t len)
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@ -873,73 +850,14 @@ static int flashwrite(struct ddflash *ddf, int fs, uint32_t addr, uint32_t maxle
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case SPANSION_S25FL132K:
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case SPANSION_S25FL164K:
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case WINBOND_W25Q16JV:
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case WINBOND_W25Q32JV:
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case WINBOND_W25Q64JV:
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case WINBOND_W25Q128JV:
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return flashwrite_pagemode(ddf, fs, addr, 0x1c, fw_off);
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}
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return -1;
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}
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static int flash_detect(struct ddflash *ddf)
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{
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uint8_t cmd = 0x9F;
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uint8_t id[3];
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int r = flashio(ddf->fd, ddf->link, &cmd, 1, id, 3);
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if (r < 0)
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return r;
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if (id[0] == 0xBF && id[1] == 0x25 && id[2] == 0x41) {
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ddf->flash_type = SSTI_SST25VF016B;
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ddf->flash_name = "SSTI SST25VF016B 16 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x200000;
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} else if (id[0] == 0xBF && id[1] == 0x25 && id[2] == 0x4A) {
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ddf->flash_type = SSTI_SST25VF032B;
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ddf->flash_name = "SSTI SST25VF032B 32 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x400000;
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} else if (id[0] == 0xBF && id[1] == 0x25 && id[2] == 0x4B) {
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ddf->flash_type = SSTI_SST25VF064C;
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ddf->flash_name = "SSTI SST25VF064C 64 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x800000;
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} else if (id[0] == 0x01 && id[1] == 0x40 && id[2] == 0x15) {
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ddf->flash_type = SPANSION_S25FL116K;
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ddf->flash_name = "SPANSION S25FL116K 16 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x200000;
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} else if (id[0] == 0x01 && id[1] == 0x40 && id[2] == 0x16) {
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ddf->flash_type = SPANSION_S25FL132K;
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ddf->flash_name = "SPANSION S25FL132K 32 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x400000;
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} else if (id[0] == 0x01 && id[1] == 0x40 && id[2] == 0x17) {
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ddf->flash_type = SPANSION_S25FL164K;
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ddf->flash_name = "SPANSION S25FL164K 64 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x800000;
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} else if (id[0] == 0x1F && id[1] == 0x28) {
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ddf->flash_type = ATMEL_AT45DB642D;
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ddf->flash_name = "Atmel AT45DB642D 64 MBit";
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ddf->sector_size = 1024;
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ddf->size = 0x800000;
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} else if (id[0] == 0xef && id[1] == 0x40 && id[2] == 0x15) {
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ddf->flash_type = WINBOND_W25Q16JV;
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ddf->flash_name = "Winbond W25Q16JV 16 MBit";
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ddf->sector_size = 4096;
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ddf->size = 0x200000;
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} else {
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printf("Unknown Flash Flash ID = %02x %02x %02x !!!\n", id[0], id[1], id[2]);
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return -1;
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}
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if (ddf->sector_size) {
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ddf->buffer = malloc(ddf->sector_size);
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if (!ddf->buffer)
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return -1;
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}
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return 0;
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}
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static int get_id(struct ddflash *ddf)
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{
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uint8_t id[4];
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@ -72,6 +72,17 @@ enum {
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SPANSION_S25FL132K = 6,
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SPANSION_S25FL164K = 7,
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WINBOND_W25Q16JV = 8,
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WINBOND_W25Q32JV = 9,
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WINBOND_W25Q64JV = 10,
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WINBOND_W25Q128JV = 11,
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};
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struct flash_info {
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uint8_t id[3];
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uint32_t type;
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uint32_t ssize;
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uint32_t fsize;
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char *name;
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};
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struct ddflash {
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