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dddvb/apps/octonet/ddtest.c
Ralph Metzler e11c70c118 support Winbond flash
2019-01-10 17:11:55 +01:00

1585 lines
36 KiB
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#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <unistd.h>
#include <getopt.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <sys/ioctl.h>
#include <linux/types.h>
#include "flash.h"
typedef int (*COMMAND_FUNCTION)(int dev, int argc, char* argv[], uint32_t Flags);
enum {
REPEAT_FLAG = 0x00000001,
SILENT_FLAG = 0x00000002,
};
struct SCommand
{
char* Name;
COMMAND_FUNCTION Function;
int Open;
char* Help;
};
// --------------------------------------------------------------------------------------------
int ReadFlash(int ddb, int argc, char *argv[], uint32_t Flags)
{
uint32_t Start;
uint32_t Len;
uint8_t *Buffer;
int fd;
if (argc < 2 )
return -1;
Start = strtoul(argv[0],NULL,16);
Len = strtoul(argv[1],NULL,16);
if (argc == 3) {
fd = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
if (fd < 0) {
printf("Could not open file %s\n", argv[2]);
return -1;
}
}
Buffer = malloc(Len);
if (flashread(ddb, Buffer, Start, Len) < 0) {
printf("flashread error\n");
free(Buffer);
return 0;
}
if (argc == 3) {
write(fd, Buffer, Len);
close(fd);
} else
Dump(Buffer,Start,Len);
free(Buffer);
return 0;
}
int ReadSave(int ddb, int argc, char *argv[], uint32_t Flags)
{
uint32_t Start;
uint32_t Len;
uint8_t *Buffer;
int fd;
if (argc < 3 )
return -1;
Start = strtoul(argv[0],NULL,16);
Len = strtoul(argv[1],NULL,16);
Buffer = malloc(Len);
if (flashread(ddb, Buffer, Start, Len) < 0) {
printf("flashread error\n");
free(Buffer);
return 0;
}
free(Buffer);
return 0;
}
int FlashChipEraseAtmel(int dev)
{
int err = 0;
// Note Sector 0 is in 2 parts
int i = 0;
while(i < 0x800000)
{
uint8_t Cmd[4];
printf(" Erase %08x\n",i);
Cmd[0] = 0x7C; // Sector Erase
Cmd[1] = ( (( i ) >> 16) & 0xFF );
Cmd[2] = ( (( i ) >> 8) & 0xFF );
Cmd[3] = 0x00;
err = flashio(dev,Cmd,4,NULL,0);
if( err < 0 )
break;
while (1) {
Cmd[0] = 0xD7; // Read Status register
err = flashio(dev,Cmd,1,&Cmd[0],1);
if( err < 0 ) break;
if( (Cmd[0] & 0x80) == 0x80 ) break;
}
if( i == 0 ) i = 0x2000;
else if( i == 0x2000 ) i = 0x40000;
else i += 0x40000;
}
return 0;
}
int FlashChipEraseSSTI(int dev)
{
int err = 0;
uint8_t Cmd[4];
do {
Cmd[0] = 0x50; // EWSR
err = flashio(dev,Cmd,1,NULL,0);
if( err < 0 ) break;
Cmd[0] = 0x01; // WRSR
Cmd[1] = 0x00; // BPx = 0, Unlock all blocks
err = flashio(dev,Cmd,2,NULL,0);
if( err < 0 ) break;
Cmd[0] = 0x06; // WREN
err = flashio(dev,Cmd,1,NULL,0);
if( err < 0 ) break;
Cmd[0] = 0x60; // CHIP Erase
err = flashio(dev,Cmd,1,NULL,0);
if( err < 0 ) break;
while(1) {
Cmd[0] = 0x05; // RDRS
err = flashio(dev,Cmd,1,&Cmd[0],1);
if( err < 0 ) break;
if( (Cmd[0] & 0x01) == 0 ) break;
}
if ( err < 0 )
break;
Cmd[0] = 0x50; // EWSR
err = flashio(dev,Cmd,1,NULL,0);
if( err < 0 ) break;
Cmd[0] = 0x01; // WRSR
Cmd[1] = 0x1C; // BPx = 0, Lock all blocks
err = flashio(dev,Cmd,2,NULL,0);
}
while(0);
if( err >= 0 ) printf("Flash erase succeeded\n");
else printf("Flash erase failed\n");
return 0;
}
int ReadDeviceMemory(int dev,int argc, char* argv[],uint32_t Flags)
{
uint32_t Start;
uint32_t Len;
uint8_t * Buffer;
if( argc < 2 ) return -1;
Start = strtoul(argv[0],NULL,16);
Len = strtoul(argv[1],NULL,16);
//if( Start > 0xFFFF || Start + Len > 0x10000 || Len == 0 ) return -1;
Buffer = malloc(Len);
{
struct ddb_mem mem = {.off=Start, .len=Len, .buf=Buffer };
ioctl(dev, IOCTL_DDB_READ_MEM, &mem);
}
Dump(Buffer,Start,Len);
free(Buffer);
return 0;
}
int WriteDeviceMemory(int dev,int argc, char* argv[],uint32_t Flags)
{
uint8_t * Buffer;
uint32_t Start, Len, i;
if( argc < 2 ) return -1;
Start = strtoul(argv[0],NULL,16);
Len = argc - 1;
//if( Start > 0xFFFF || Start + Len > 0x10000 || Len == 0 ) return -1;
Buffer = malloc(Len + sizeof(uint32_t));
if( Buffer == NULL )
return -2;
*((uint32_t *)Buffer) = Start;
for (i = 0; i < Len; i += 1 )
Buffer[i+sizeof(uint32_t)] = (uint8_t) strtoul(argv[i+1],NULL,16);
{
struct ddb_mem mem = {.off=Start, .len=Len, .buf=Buffer+4 };
ioctl(dev, IOCTL_DDB_WRITE_MEM, &mem);
}
free(Buffer);
return 0;
}
int FillDeviceMemory(int dev,int argc, char* argv[],uint32_t Flags)
{
uint32_t Start, Len;
uint8_t * Buffer;
uint8_t Value = 0;
if( argc < 2 ) return -1;
Start = strtoul(argv[0],NULL,16);
Len = strtoul(argv[1],NULL,16);
if (Start > 0xFFFF || Start + Len > 0x10000 || Len == 0 )
return -1;
Buffer = malloc(Len);
if (Buffer == NULL)
return -2;
if(argc > 2)
Value = (uint8_t) strtoul(argv[2],NULL,16);
memset(Buffer, Value, Len);
{
struct ddb_mem mem = {.off=Start, .len=Len, .buf=Buffer };
ioctl(dev, IOCTL_DDB_WRITE_MEM, &mem);
}
free(Buffer);
return 0;
}
int GetSetRegister(int dev,int argc, char* argv[],uint32_t Flags)
{
uint32_t i;
if( argc < 1 ) return -1;
uint32_t Reg[2];
char* p;
Reg[0] = strtoul(argv[0],&p,16);// & 0xFFFC;
uint32_t LastReg = Reg[0];
//if( Reg[0] >= 0x10000 ) return -1;
if( argc == 1 )
{
if( *p == '-' )
{
LastReg = strtoul(&p[1],NULL,16);// & 0xFFFC;
}
else if( *p == '+' )
{
LastReg = Reg[0] + (strtoul(&p[1],NULL,16) - 1) * 4;
}
}
uint32_t NumRegs = (LastReg - Reg[0]) / 4 + 1;
// if( LastReg >= 0x10000 || LastReg < Reg[0] ) return -1;
if( argc > 1 )
{
Reg[1] = strtoul(argv[1],NULL,0);
if( writereg(dev,Reg[0],Reg[1]) != 0 )
{
return -2;
}
}
else
{
for(i = 0; i < NumRegs; i += 1 )
{
if (readreg(dev,Reg[0],&Reg[1]) < 0 )
{
return -2;
}
printf(" Register %08X = %08X (%d)\n",Reg[0],Reg[1],Reg[1]);
Reg[0] += 4;
}
}
return 0;
}
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
int flashioc(int dev,int argc, char* argv[],uint32_t Flags)
{
uint8_t *Buffer;
uint32_t tmp = 0, i;
uint32_t WriteLen = (argc-1);
uint32_t BufferLength = WriteLen;
uint32_t ReadLen;
if( argc < 2 ) return -1;
ReadLen = strtoul(argv[argc-1],NULL,0);
if( ReadLen > BufferLength ) BufferLength = ReadLen ;
Buffer = malloc(WriteLen);
for(i = 0; i < (argc-1); i += 1 )
{
tmp = strtoul(argv[i],NULL,16);
if( tmp > 255 )
{
return -1;
}
Buffer[i] = (uint8_t) tmp;
}
if( flashio(dev,Buffer,WriteLen,Buffer,ReadLen) < 0 )
{
return 0;
}
if( ReadLen > 0 )
Dump(Buffer,0,ReadLen);
return 0;
}
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// Searach and return FPGA ID from Buffer, buffer size must be 64 kByte or larger
uint32_t GetFPGA_ID(uint8_t * Buffer)
{
uint32_t ID = 0xFFFFFF;
int Len = 0x10000 - 16;
while( Len > 0 )
{
if( Buffer[0] == 0xBD && Buffer[1] == 0xB3 )
{
ID = ((Buffer[6]) << 24) | ((Buffer[7]) << 16) | ((Buffer[8]) << 8) | ((Buffer[9]));
break;
}
if( Buffer[0] == 0xBC && Buffer[1] == 0xB3 )
{
// Proteced bitstream.
ID = ((Buffer[2]^Buffer[6]^Buffer[10]^Buffer[14]) << 24)
| ((Buffer[3]^Buffer[7]^Buffer[11]^Buffer[15]) << 16)
| ((Buffer[4]^Buffer[8]^Buffer[12]^Buffer[16]) << 8)
| ((Buffer[5]^Buffer[9]^Buffer[13]^Buffer[17]));
break;
}
Len -= 1;
Buffer += 1;
}
return ID;
}
int FlashProg(int dev,int argc, char* argv[],uint32_t Flags)
{
uint8_t * Buffer = NULL;
int BufferSize = 0;
int BlockErase = 0;
uint32_t FlashOffset = 0x10000;
int SectorSize = 0;
int FlashSize = 0;
int ValidateFPGAType = 1;
int Flash;
uint32_t Id1, Id2;
if( argc < 1 )
return -1;
Flash = FlashDetect(dev);
switch(Flash)
{
case ATMEL_AT45DB642D: SectorSize = 1024; FlashSize = 0x800000; break;
case SSTI_SST25VF016B: SectorSize = 4096; FlashSize = 0x200000; break;
case SSTI_SST25VF032B: SectorSize = 4096; FlashSize = 0x400000; break;
case SSTI_SST25VF064C: SectorSize = 4096; FlashSize = 0x800000; break;
case SPANSION_S25FL116K: SectorSize = 4096; FlashSize = 0x200000; break;
case SPANSION_S25FL132K: SectorSize = 4096; FlashSize = 0x400000; break;
case SPANSION_S25FL164K: SectorSize = 4096; FlashSize = 0x800000; break;
case WINBOND_W25Q16JV: SectorSize = 4096; FlashSize = 0x200000; break;
}
if (SectorSize == 0)
return 0;
if( strncasecmp("-SubVendorID",argv[0],strlen(argv[0])) == 0 )
{
if( argc < 2 ) return -1;
uint32_t SubVendorID = strtoul(argv[1],NULL,16);
BufferSize = SectorSize;
FlashOffset = 0;
Buffer = malloc(BufferSize);
if( Buffer == NULL )
{
printf("out of memory\n");
return 0;
}
memset(Buffer,0xFF,BufferSize);
Buffer[0] = ( ( SubVendorID >> 24 ) & 0xFF );
Buffer[1] = ( ( SubVendorID >> 16 ) & 0xFF );
Buffer[2] = ( ( SubVendorID >> 8 ) & 0xFF );
Buffer[3] = ( ( SubVendorID ) & 0xFF );
}
else if( strncasecmp("-Jump",argv[0],strlen(argv[0])) == 0 )
{
uint32_t Jump;
if( argc < 2 ) return -1;
Jump = strtoul(argv[1],NULL,16);
BufferSize = SectorSize;
FlashOffset = FlashSize - SectorSize;
Buffer = malloc(BufferSize);
if( Buffer == NULL )
{
printf("out of memory\n");
return 0;
}
memset(Buffer,0xFF,BufferSize);
memset(&Buffer[BufferSize - 256 + 0x10],0x00,16);
Buffer[BufferSize - 256 + 0x10] = 0xbd;
Buffer[BufferSize - 256 + 0x11] = 0xb3;
Buffer[BufferSize - 256 + 0x12] = 0xc4;
Buffer[BufferSize - 256 + 0x1a] = 0xfe;
Buffer[BufferSize - 256 + 0x1e] = 0x03;
Buffer[BufferSize - 256 + 0x1f] = ( ( Jump >> 16 ) & 0xFF );
Buffer[BufferSize - 256 + 0x20] = ( ( Jump >> 8 ) & 0xFF );
Buffer[BufferSize - 256 + 0x21] = ( ( Jump ) & 0xFF );
}
else
{
if( argc > 1 )
{
FlashOffset = strtoul(argv[1],NULL,16);
ValidateFPGAType = 0; // Don't validate if offset is given
}
int fh = open(argv[0],O_RDONLY);
if( fh < 0 )
{
printf("File not found \n");
return 0;
}
int fsize = lseek(fh,0,SEEK_END);
if( fsize > 4000000 || fsize < SectorSize )
{
close(fh);
printf("Invalid File Size \n");
return 0;
}
if( Flash == ATMEL_AT45DB642D )
{
BlockErase = fsize >= 8192;
if( BlockErase )
BufferSize = (fsize + 8191) & ~8191;
else
BufferSize = (fsize + 1023) & ~1023;
}
else
{
BufferSize = (fsize + SectorSize - 1 ) & ~(SectorSize - 1);
}
printf(" Size %08x\n",BufferSize);
Buffer = malloc(BufferSize);
if( Buffer == NULL )
{
close(fh);
printf("out of memory\n");
return 0;
}
memset(Buffer,0xFF,BufferSize);
lseek(fh,0,SEEK_SET);
read(fh,Buffer,fsize);
close(fh);
if( BufferSize >= 0x10000 )
{
int i;
if (strstr(argv[0],".bit")||strstr(argv[0],".fpga"))
{
for(i = 0; i < 0x200; i += 1 )
{
if( *(uint16_t *)(&Buffer[i]) == 0xFFFF )
break;
Buffer[i] = 0xFF;
}
// Place our own header
}
if( ValidateFPGAType )
{
uint8_t * CmpBuffer = malloc(0x10000);
if( CmpBuffer == NULL )
{
free(Buffer);
printf("out of memory\n");
return 0;
}
if (flashread(dev, CmpBuffer, FlashOffset, 0x10000)<0) {
printf("Ioctl returns error\n");
free(Buffer);
free(CmpBuffer);
return 0;
}
Id1 = GetFPGA_ID(Buffer);
Id2 = GetFPGA_ID(CmpBuffer);
if (Id2 != 0xFFFFFFFF )
{
if( Id1 == 0xFFFFFFFF || Id1 != Id2 )
{
printf(" FPGA ID mismatch\n");
free(Buffer);
free(CmpBuffer);
return 0;
}
}
}
}
}
int err = -1;
switch(Flash)
{
case ATMEL_AT45DB642D:
err = FlashWriteAtmel(dev,FlashOffset,Buffer,BufferSize); break;
case SSTI_SST25VF016B:
case SSTI_SST25VF032B:
err = FlashWriteSSTI(dev,FlashOffset,Buffer,BufferSize); break;
case SSTI_SST25VF064C:
err = FlashWritePageMode(dev,FlashOffset,Buffer,BufferSize,0x3C); break;
case SPANSION_S25FL116K:
case SPANSION_S25FL132K:
case SPANSION_S25FL164K:
case WINBOND_W25Q16JV:
err = FlashWritePageMode(dev,FlashOffset,Buffer,BufferSize,0x1C); break;
}
if( err < 0 ) printf(" Programm Error\n");
else printf(" Programm Done\n");
free(Buffer);
return 0;
}
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
int FlashVerify(int dev,int argc, char* argv[],uint32_t Flags)
{
if( argc < 1 ) return -1;
uint8_t * Buffer = NULL;
uint8_t * Buffer2 = NULL;
int BufferSize = 0;
int BlockErase = 0;
uint32_t FlashOffset = 0x10000;
int fsize, fh;
int i;
int err = 0;
if( argc > 1 )
{
FlashOffset = strtoul(argv[1],NULL,16);
}
fh = open(argv[0],O_RDONLY);
if( fh < 0 )
{
printf("File not found \n");
return 0;
}
fsize = lseek(fh,0,SEEK_END);
if( fsize > 4000000 || fsize < 1024 )
{
close(fh);
printf("Invalid File Size \n");
return 0;
}
BlockErase = fsize >= 8192;
BufferSize = (fsize + 1023) & ~1023;
printf(" Size %08x\n",BufferSize);
Buffer = malloc(BufferSize);
if( Buffer == NULL )
{
close(fh);
printf("out of memory\n");
return 0;
}
Buffer2 = malloc(BufferSize);
if( Buffer2 == NULL )
{
close(fh);
free(Buffer);
printf("out of memory\n");
return 0;
}
memset(Buffer,0xFF,BufferSize);
memset(Buffer2,0xFF,BufferSize);
lseek(fh,0,SEEK_SET);
read(fh,Buffer,fsize);
close(fh);
#if 0
if( BufferSize >= 0x10000 )
{
int i;
// Clear header
for(i = 0; i < 0x200; i += 1 )
{
if( *(uint16_t *)(&Buffer[i]) == 0xFFFF ) break;
Buffer[i] = 0xFF;
}
// Place our own header
}
#endif
if (flashread(dev, Buffer2, FlashOffset, BufferSize)<0) {
printf("Ioctl returns error\n");
free(Buffer);
free(Buffer2);
return 0;
}
for (i=0; i<BufferSize; i++) {
if( Buffer[i] != Buffer2[i] ) {
err += 1;
//if( err == 1 )
printf(" Error at Adress %08x %02x %02x\n",FlashOffset + i,Buffer[i],Buffer2[i]);
}
}
printf(" Verify Done %d errors\n",err);
free(Buffer);
free(Buffer2);
return 0;
}
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
int FlashErase(int dev,int argc, char* argv[],uint32_t Flags)
{
int Flash = FlashDetect(dev);
switch(Flash)
{
case ATMEL_AT45DB642D: return FlashChipEraseAtmel(dev);
case SSTI_SST25VF016B:
case SSTI_SST25VF032B: return FlashChipEraseSSTI(dev);
}
return -1;
}
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
#if 0
int FlashTest(int dev,int argc, char* argv[],uint32_t Flags)
{
writereg(dev,0x10,0x01);
while(!_kbhit() )
{
uint32_t tmp;
readreg(dev,0x10,&tmp);
writereg(dev,0x14,0xFF00FF00);
}
writereg(dev,0x10,0x00);
return 0;
}
#endif
int mdio(int dev, int argc, char* argv[], uint32_t Flags)
{
uint32_t reg, adr, val;
if( argc < 2 )
return -1;
adr = strtoul(argv[0], NULL, 16);
reg = strtoul(argv[1], NULL, 16);
#if 0
writereg(dev, 0x24, adr);
writereg(dev, 0x28, reg);
if (argc > 2) {
val = strtoul(argv[2], NULL, 16);
writereg(dev, 0x2c, val);
writereg(dev, 0x20, 0x03);
do {
readreg(dev, 0x20, &val);
} while (val & 0x02);
} else {
writereg(dev, 0x20, 0x07);
do {
readreg(dev, 0x20, &val);
} while (val & 0x02);
readreg(dev, 0x2c, &val);
printf("%04x\n", val);
}
#else
{
struct ddb_mdio mdio = {
.adr = adr,
.reg = reg,
};
if(argc > 2) {
mdio.val = strtoul(argv[2], NULL, 16);
return ioctl(dev, IOCTL_DDB_WRITE_MDIO, &mdio);
} else {
if (ioctl(dev, IOCTL_DDB_READ_MDIO, &mdio) < 0)
return -1;
printf("%04x\n", mdio.val);
}
}
#endif
return 0;
}
int i2c_write(int fd, uint8_t bus, uint8_t adr,
uint8_t *hdr, uint32_t hlen, uint8_t *msg, uint32_t mlen)
{
struct ddb_i2c_msg i2c = {
.bus = bus,
.adr = adr / 2,
.hdr = hdr,
.hlen = hlen,
.msg = msg,
.mlen = mlen,
};
return ioctl(fd, IOCTL_DDB_WRITE_I2C, &i2c);
}
int i2c_read(int fd, uint8_t bus, uint8_t adr,
uint8_t *hdr, uint32_t hlen, uint8_t *msg, uint32_t mlen)
{
struct ddb_i2c_msg i2c = {
.bus = bus,
.adr = adr / 2,
.hdr = hdr,
.hlen = hlen,
.msg = msg,
.mlen = mlen,
};
return ioctl(fd, IOCTL_DDB_READ_I2C, &i2c);
}
static uint8_t IDCODE_PUB[] = { 0xE0, 0x00, 0x00, 0x00 };
static uint8_t ISC_ENABLE[] = { 0xC6, 0x08, 0x00, 0x00 };
static uint8_t ISC_ENABLE_X[] = { 0x74, 0x08, 0x00, 0x00 };
static uint8_t LSC_INIT_ADDRESS[] = { 0x46, 0x00, 0x00, 0x00 };
static uint8_t ISC_ERASE[] = { 0x0E, 0x00, 0x00, 0x00 };
static uint8_t ISC_ERASE_CFG[] = { 0x0E, 0x04, 0x00, 0x00 };
static uint8_t LSC_READ_STATUS[] = { 0x3C, 0x00, 0x00, 0x00 };
static uint8_t LSC_CHECK_BUSY[] = { 0xF0, 0x00, 0x00, 0x00 };
static uint8_t LSC_PROG_INCR_NV[] = { 0x70, 0x00, 0x00, 0x01 };
static uint8_t ISC_PROGRAM_DONE[] = { 0x5E, 0x00, 0x00, 0x00 };
static uint8_t LSC_REFRESH[] = { 0x79, 0x00, 0x00 };
static uint8_t ISC_DISABLE[] = { 0x26, 0x00, 0x00 };
static uint8_t LSC_PROG_TAG[] = { 0xC9, 0x00, 0x00, 0x01 };
static uint8_t LSC_INIT_ADDR_UFM[] = { 0x47, 0x00, 0x00, 0x00 };
static uint8_t LSC_WRITE_ADDRESS[] = { 0xB4, 0x00, 0x00, 0x00 };
static uint8_t ISC_ERASE_TAG[] = { 0xCB, 0x00, 0x00, 0x00 };
static uint8_t ISC_NOOP[] = { 0xFF, 0xFF, 0xFF, 0xFF };
static uint8_t LSC_READ_TAG[] = { 0xCA, 0x00, 0x00, 0x01 };
int XO2WaitBusy(int dev, uint32_t BusNumber)
{
int hr = 0;
uint8_t Status[] = { 0x00,0x00,0x00,0x00 };
while(1) {
hr = i2c_read(dev, BusNumber,0x88,LSC_READ_STATUS,
sizeof(LSC_READ_STATUS),Status,sizeof(Status));
if (hr)
return hr;
if ((Status[2] & 0x10) == 0x00 )
break;
}
usleep(5000);
hr = i2c_read(dev, BusNumber,0x88,LSC_READ_STATUS,
sizeof(LSC_READ_STATUS),Status,sizeof(Status));
if (hr)
return hr;
return (Status[2] & 0x20) == 0x00 ? 0 : -1;
}
int XO2WaitDone(int dev, uint32_t BusNumber)
{
int hr = 0;
uint8_t Status[] = { 0x00,0x00,0x00,0x00 };
while(1) {
hr = i2c_read(dev, BusNumber,0x88,
LSC_READ_STATUS,sizeof(LSC_READ_STATUS),Status,sizeof(Status));
if (hr)
return hr;
if( (Status[2] & 0x10) == 0x00 )
break;
}
usleep(5000);
hr = i2c_read(dev, BusNumber,0x88,
LSC_READ_STATUS,sizeof(LSC_READ_STATUS),Status,sizeof(Status));
if( hr)
return hr;
return (Status[2] & 0x01) == 0x01 ? 0 : -1;
}
int XO2Prog(int dev, int argc, char* argv[], uint32_t Flags)
{
uint8_t *Buffer = NULL;
int BufferSize = 0;
uint32_t BusNumber = 0;
int fh, fsize, index = 0, hr;
uint8_t JedecID[4] = { 0,0,0,0 };
uint8_t DevID[2] = { 0,0 };
int nCardIDs = 0;
int CardIDs[8];
int VerMajor = 0;
int VerMinor = 0;
if (argc < 1)
return -1;
if (argc > 1) {
BusNumber = strtoul(argv[1], NULL, 10);
if (BusNumber < 1 || BusNumber > 4 )
{
printf("Busnumber must be 1-4 \n");
return 0;
}
}
BusNumber -= 1;
fh = open(argv[0], O_RDONLY);
if (fh < 0) {
printf("File not found \n");
return 0;
}
fsize = lseek(fh,0,SEEK_END);
if (fsize > 128000 ) {
close(fh);
printf("Invalid File Size \n");
return 0;
}
BufferSize = fsize;
printf(" Size %08x\n",BufferSize);
Buffer = malloc(BufferSize);
if (Buffer == NULL) {
close(fh);
printf("out of memory\n");
return 0;
}
memset(Buffer, 0xFF, BufferSize);
lseek(fh, 0, SEEK_SET);
read(fh, Buffer, fsize);
close(fh);
while(index < BufferSize && Buffer[index] != 0x00 ) {
char* pKey = (char*) &Buffer[index];
char* pValue = NULL;
int i;
while(index < BufferSize && Buffer[index] != 0x0A ) {
if( Buffer[index] == ':' ) {
Buffer[index] = 0x00;
pValue = (char*) &Buffer[index+1];
}
index += 1;
}
Buffer[index] = 0x00;
index += 1;
if( pValue != NULL ) {
printf("%-20s: %s\n",pKey,pValue);
if (strcasecmp(pKey,"Jedec") == 0 ) {
for (i = 0; i < 4; i += 1) {
int v = 0;
sscanf(&pValue[i*2],"%02x",&v);
JedecID[i] = v;
}
} else if (strcasecmp(pKey,"DevId") == 0 ) {
for (i = 0; i < 2; i += 1) {
int v = 0;
sscanf(&pValue[i*2],"%02x",&v);
DevID[i] = v;
}
} else if (strcasecmp(pKey,"CardId") == 0 ) {
nCardIDs = sscanf(pValue,"%x,%x,%x,%x,%x,%x,%x,%x",
&CardIDs[0],&CardIDs[1],&CardIDs[2],&CardIDs[3],
&CardIDs[4],&CardIDs[5],&CardIDs[6],&CardIDs[7]);
} else if (strcasecmp(pKey,"Version") == 0 ) {
sscanf(pValue,"%d.%d",&VerMajor,&VerMinor);
}
}
}
index += 1;
if (index >= BufferSize || ((BufferSize - index) % 16) != 0) {
printf("Invalid File Size \n");
return 0;
}
// TODO Validate Jedec ID, DevID,CardID
// TODO Validate CRC
hr = 0;
do {
int bCardIDValid = 0, i;
uint8_t Id[] = { 0x00,0x00,0x00,0x00 };
uint8_t DevInfo[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
uint8_t Addr = 0x00;
hr = i2c_read(dev, BusNumber, 0x88, IDCODE_PUB, sizeof(IDCODE_PUB), Id, sizeof(Id));
if (hr < 0)
break;
// TODO Hardcoded Jedec ID, get ist from File
if( Id[0] != JedecID[0] || Id[1] != JedecID[1] || Id[2] != JedecID[2] || Id[3] != JedecID[3] ) {
printf("Wrong Jedec ID %02x %02x %02x %02x\n",Id[0],Id[1],Id[2],Id[3]);
break;
}
printf("Jedec ID %02x %02x %02x %02x\n",Id[0],Id[1],Id[2],Id[3]);
hr = i2c_read(dev, BusNumber,0x20,&Addr,1,DevInfo,sizeof(DevInfo));
if( hr == 0) {
printf("DevID %02x%02x CardID %02x Version %d.%d\n",
DevInfo[0],DevInfo[1],DevInfo[2],DevInfo[4],DevInfo[5]);
if( DevInfo[0] != DevID[0] || DevInfo[1] != DevID[1] ) {
printf("Wrong Dev ID %02x%02x (%02x%02x)\n",DevInfo[0],DevInfo[1],DevID[0],DevID[1]);
break;
}
}
for (i = 0; i < nCardIDs; i += 1)
{
if( CardIDs[i] == DevInfo[2] )
{
bCardIDValid = 1;
break;
}
}
if ( !bCardIDValid ) {
printf("Wrong CardID %02x\n",DevInfo[2]);
break;
}
hr = i2c_write(dev, BusNumber,0x88,ISC_ENABLE_X,sizeof(ISC_ENABLE_X),NULL,0);
if (hr)
break;
usleep(5000);
printf("Erase ");
hr = i2c_write(dev, BusNumber,0x88,ISC_ERASE_CFG,sizeof(ISC_ERASE_CFG),NULL,0);
if (hr)
break;
usleep(5000);
hr = XO2WaitBusy(dev, BusNumber);
if (hr)
break;
printf("Done\n");
hr = i2c_write(dev, BusNumber,0x88,
LSC_INIT_ADDRESS,sizeof(LSC_INIT_ADDRESS),NULL,0);
if (hr)
break;
printf("Prog ");
int Counter = 0;
while(index < BufferSize)
{
hr = i2c_write(dev, BusNumber,0x88,LSC_PROG_INCR_NV,sizeof(LSC_PROG_INCR_NV),&Buffer[index],16);
if (hr)
break;
hr = XO2WaitBusy(dev, BusNumber);
if (hr)
break;
index += 16;
Counter += 1;
if( Counter == 16 )
{
printf(".");
Counter = 0;
}
}
if (hr)
break;
printf("Done\n");
hr = i2c_write(dev, BusNumber,0x88,ISC_PROGRAM_DONE,sizeof(ISC_PROGRAM_DONE),NULL,0);
if (hr)
break;
hr = XO2WaitDone(dev, BusNumber);
if (hr)
break;
printf("Refresh ");
hr = i2c_write(dev, BusNumber,0x88,LSC_REFRESH,sizeof(LSC_REFRESH),NULL,0);
if (hr)
break;
usleep(5000);
hr = XO2WaitDone(dev, BusNumber);
if (hr)
break;
printf("Done\n");
} while(0);
if (hr)
printf("I2C Error %08x\n",hr);
return 0;
}
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------
#define LICENSE_CONTROL 0x1C
void GetId(int dev, uint8_t Id[])
{
int i;
for(i = 0; i < 4; i += 1) {
uint32_t tmp;
writereg(dev,LICENSE_CONTROL,0x00100000 + (i << 16));
readreg(dev,LICENSE_CONTROL,&tmp);
Id[i*2] = ((tmp >> 24) & 0xFF);
Id[i*2+1] = ((tmp >> 16) & 0xFF);
}
writereg(dev,LICENSE_CONTROL,0x00000000);
}
void GetLK(int dev, uint8_t LK[])
{
int i;
for (i = 0; i < 12; i += 1) {
uint32_t tmp;
writereg(dev, LICENSE_CONTROL,0x00140000 + (i << 16));
readreg(dev,LICENSE_CONTROL,&tmp);
LK[i*2] = ((tmp >> 24) & 0xFF);
LK[i*2+1] = ((tmp >> 16) & 0xFF);
}
writereg(dev, LICENSE_CONTROL, 0x00000000);
}
char *GetSerNbr(int dev)
{
char* SerNbr;
uint8_t Buffer[17];
uint32_t BytesReturned = 0;
uint32_t Start = 0x10;
int i;
memset(Buffer,0,sizeof(Buffer));
if (flashread(dev, Buffer, Start, sizeof(Buffer) - 1))
{
printf("Ioctl returns error\n");
return NULL;
}
if( Buffer[0] == 0xFF )
Buffer[0] = 0x00;
SerNbr = malloc(17);
memset(SerNbr, 0, sizeof(char) * 17);
for(i = 0; i < 17; i += 1) {
SerNbr[i] = (char) Buffer[i];
if( SerNbr[i] == 0 )
break;
}
return SerNbr;
}
int GetHex(char* s, uint32_t nBytes, uint8_t* Buffer)
{
int i;
if( strlen(s) < (nBytes * 2) ) return -1;
for (i = 0; i < nBytes; i += 1) {
char d0, d1;
d0 = s[i*2];
if( !isxdigit(d0) ) return -1;
d1 = s[i*2+1];
if( !isxdigit(d1) ) return -1;
Buffer[i] =(uint8_t) ((d0 > '9' ? d0 - 'A' + 10 : d0 - '0') << 4) | ((d1 > '9' ? d1 - 'A' + 10 : d1 - '0'));
}
return (nBytes * 2);
}
int lic_export(int dev, int argc, char* argv[], uint32_t Flags)
{
uint32_t HWVersion;
uint32_t DeviceID;
uint8_t Id[8];
uint8_t LK[24];
char *SerNbr;
FILE* fout = stdout;
int i;
GetId(dev,Id);
GetLK(dev,LK);
SerNbr = GetSerNbr(dev);
if( SerNbr == NULL )
return -1;
readreg(dev,0x00,&HWVersion);
readreg(dev,0x08,&DeviceID);
if( argc > 0 ) {
size_t n = strlen(argv[0]) + 8 + 16;
char *fname = malloc(n);
snprintf(fname, n-1, "%s_%s.lic",argv[0],SerNbr);
fout = fopen(fname,"w");
if( fout == NULL ) {
printf("Can't create outputfile\n");
return 0;
}
}
fprintf(fout,"VEN:%04X\n",DeviceID & 0xFFFF);
fprintf(fout,"DEV:%04X\n",(DeviceID >> 16) & 0xFFFF);
fprintf(fout,"VER:%08X\n",HWVersion);
fprintf(fout,"SERNBR:%s\n",SerNbr);
fprintf(fout,"ID:");
for (i = 0; i < 8; i += 1)
fprintf(fout,"%02X",Id[i]);
fprintf(fout,"\n");
fprintf(fout,"LK:");
for (i = 0; i < 24; i += 1)
fprintf(fout,"%02X",LK[i]);
fprintf(fout,"\n");
if( argc > 0 ) fclose(fout);
return 0;
}
int lic_import(int dev, int argc, char* argv[], uint32_t Flags)
{
uint8_t LicId[8];
uint8_t CardId[8];
char *SerNbr;
uint8_t *Buffer;
FILE* fin;
int Flash;
uint32_t FlashSize = 0;
int err = 0;
if( argc < 1 ) return -1;
GetId(dev, CardId);
SerNbr = GetSerNbr(dev);
if( SerNbr == NULL )
return -1;
Buffer = malloc(4096);
memset(Buffer, 0xFF, 4096);
fin = fopen(argv[0], "r");
if( fin == NULL )
{
printf("License file not found\n");
return -1;
}
memset(LicId,0,8);
while(1) {
char s[128];
if( fgets(s,sizeof(s)-1,fin) == NULL ) break;
fputs(s,stdout);
if (strncmp(s,"ID:",3) == 0 )
{
if( GetHex(&s[3],8,LicId) < 0 ) return -1;
}
if (strncmp(s,"LK:",3) == 0 )
{
if( GetHex(&s[3],24,Buffer) < 0 ) return -1;
}
}
fclose(fin);
if( memcmp(CardId,LicId,8) != 0 )
{
printf("Invalid ID\n");
free(Buffer);
return -1;
}
Dump(Buffer,0,24);
Flash = FlashDetect(dev);
switch(Flash) {
case SSTI_SST25VF064C: err = FlashWritePageMode(dev,0x7FE000,Buffer,4096,0x3C); break;
case SPANSION_S25FL116K: err = FlashWritePageMode(dev,0x1FE000,Buffer,4096,0x1C); break;
case SPANSION_S25FL132K: err = FlashWritePageMode(dev,0x3FE000,Buffer,4096,0x1C); break;
case SPANSION_S25FL164K: err = FlashWritePageMode(dev,0x7FE000,Buffer,4096,0x1C); break;
default:
printf("Unsupported Flash\n");
break;
}
free(Buffer);
return 0;
}
int lic_erase(int dev, int argc, char* argv[], uint32_t Flags)
{
uint8_t* Buffer = malloc(4096);
int Flash = FlashDetect(dev);
uint32_t FlashSize = 0;
int err = -1;
memset(Buffer, 0xFF, 4096);
switch(Flash)
{
case SSTI_SST25VF064C: err = FlashWritePageMode(dev,0x7FE000,Buffer,4096,0x3C); break;
case SPANSION_S25FL116K: err = FlashWritePageMode(dev,0x1FE000,Buffer,4096,0x1C); break;
case SPANSION_S25FL132K: err = FlashWritePageMode(dev,0x3FE000,Buffer,4096,0x1C); break;
case SPANSION_S25FL164K: err = FlashWritePageMode(dev,0x7FE000,Buffer,4096,0x1C); break;
default:
printf("Unsupported Flash\n");
break;
}
free(Buffer);
return err;
}
static int read_sfpd(int dev, uint8_t adr, uint8_t *val)
{
uint8_t cmd[5] = { 0x5a, 0, 0, adr, 0 };
int r;
r = flashio(dev, cmd, 5, val, 1);
if (r < 0)
return r;
return 0;
}
static int read_sst_id(int dev, uint8_t *id)
{
uint8_t cmd[2] = { 0x88, 0 };
uint8_t buf[9];
int r;
r = flashio(dev, cmd, 2, buf, 9);
if (r < 0)
return r;
memcpy(id, buf + 1, 8);
return 0;
}
static int read_winbd(int dev, uint8_t *val)
{
uint8_t cmd[5] = { 0x4b, 0, 0, 0, 0 };
int r;
r = flashio(dev, cmd, 5, val, 8);
if (r < 0)
return r;
return 0;
}
int read_id(int dev, int argc, char* argv[], uint32_t Flags)
{
int Flash = FlashDetect(dev);
uint8_t Cmd;;
uint8_t Id[8];
uint32_t len, i, adr;
switch(Flash) {
case WINBOND_W25Q16JV:
read_winbd(dev, Id);
len = 8;
break;
case SPANSION_S25FL116K:
case SPANSION_S25FL132K:
case SPANSION_S25FL164K:
for (i = 0; i < 8; i++)
read_sfpd(dev, 0xf8 + i, &Id[i]);
len = 8;
break;
case SSTI_SST25VF064C:
read_sst_id(dev, Id);
len = 8;
break;
default:
printf("Unsupported Flash\n");
return -1;
}
printf("ID: ");
for (i = 0; i < len; i++)
printf("%02x ", Id[i]);
printf("\n");
}
int i2cread(int dev, int argc, char* argv[], uint32_t Flags)
{
uint8_t BusNumber = 0;
uint8_t DeviceAddress = 0;
int i;
uint32_t tmp;
char *p;
uint32_t BufferLength;
uint32_t ReadLen;
uint8_t *Buffer;
int Repeat = (Flags & REPEAT_FLAG) != 0;
int Silent = (Flags & SILENT_FLAG) != 0;
if (argc < 2)
return -1;
tmp = strtoul(argv[0],&p,16);
if (tmp > 255)
return -1;
if (*p == ':') {
BusNumber = (uint8_t) (tmp - 1);
tmp = strtoul(&p[1],NULL,16);
}
if (tmp > 255 || BusNumber > 3)
return -1;
DeviceAddress = (uint8_t) tmp;
BufferLength = (argc-2);
ReadLen = strtoul(argv[argc-1],NULL,0);
if (ReadLen > BufferLength)
BufferLength = ReadLen ;
printf(" BufferLength = %d tmp = %d\n", BufferLength, ReadLen);
Buffer = malloc(BufferLength);
for (i = 1; i < (argc-1); i += 1 ) {
tmp = strtoul(argv[i],NULL,16);
if (tmp > 255) {
free(Buffer);
return -1;
}
Buffer[i-1] = (uint8_t) tmp;
}
do {
int hr = i2c_read(dev, BusNumber, DeviceAddress, Buffer, argc-2, Buffer, ReadLen);
if (hr < 0) {
printf("ioctl error\n");
free(Buffer);
return 0;
}
if (!Silent) {
printf("OK\n");
Dump(&Buffer[0],0,ReadLen);
}
} while (Repeat);
free(Buffer);
return 0;
}
int i2cwrite(int dev, int argc, char* argv[], uint32_t Flags)
{
uint8_t BusNumber = 0;
uint8_t DeviceAddress = 0;
uint32_t tmp;
char *p;
uint8_t *Buffer;
int i;
int Repeat = (Flags & REPEAT_FLAG) != 0;
int Silent = (Flags & SILENT_FLAG) != 0;
if( argc < 1 )
return -1;
tmp = strtoul(argv[0],&p,16);
if( tmp > 255 )
return -1;
if (*p == ':') {
BusNumber = (uint8_t) (tmp - 1);
tmp = strtoul(&p[1],NULL,16);
}
if( tmp > 255 || BusNumber > 3)
return -1;
DeviceAddress = (uint8_t) tmp;
Buffer = malloc(argc - 1);
for (i = 1; i < argc; i += 1) {
tmp = strtoul(argv[i],NULL,16);
if (tmp > 255 ) {
free(Buffer);
return -1;
}
Buffer[i-1] = (uint8_t) tmp;
}
do {
int hr =i2c_write(dev, BusNumber,DeviceAddress,NULL,0,Buffer,argc-1);
if (hr < 0) {
printf("ioctl error\n");
free(Buffer);
return 0;
}
if( !Silent )
printf("OK\n");
} while( Repeat );
free(Buffer);
return 0;
}
struct SCommand CommandTable[] =
{
{ "memread", ReadDeviceMemory, 1, "Read Device Memory : memread <start> <count>" },
{ "memfill", FillDeviceMemory, 1, "Fill Device Memory : memfill <start> <count> [<value>]" },
{ "memwrite", WriteDeviceMemory, 1, "Write Device Memory : memwrite <start> <values(8)> .." },
{ "register", GetSetRegister, 1, "Get/Set Register : reg <regname>|<[0x]regnum> [[0x]value(32)]" },
{ "flashread", ReadFlash, 1, "Read Flash : flashread <start> <count> [<Filename>]" },
{ "flashio", flashioc, 1, "Flash IO : flashio <write data>.. <read count>" },
{ "flashprog", FlashProg, 1, "Flash Programming : flashprog <FileName> [<address>]" },
{ "flashprog", FlashProg, 1, "Flash Programming : flashprog -SubVendorID <id>" },
{ "flashprog", FlashProg, 1, "Flash Programming : flashprog -Jump <address>" },
{ "flashverify", FlashVerify, 1, "Flash Verify : flashverify <FileName> [<address>]" },
//{ "flasherase", FlashErase, 1, "FlashErase : flasherase" },
//{ "flashtest", FlashTest, 1, "FlashTest : flashtest" },
{ "mdio", mdio, 1, "mdio : mdio <adr> <reg> [<value>]" },
{ "xo2prog", XO2Prog, 1, "DuoFlex Programming : xo2prog <FileName> [<BusNumber>]" },
{ "licimport", lic_import, 1, "License Import : licimport" },
{ "licexport", lic_export, 1, "License Export : licexport" },
{ "licerase", lic_erase, 1, "License Erase : licerase" },
{ "read_id", read_id, 1, "Read Unique ID : read_id" },
{ "i2cread", i2cread, 1, "I2C Read : I2CRead <[BusNumber:]DeviceAddress> [<write data>..] <read count>" },
{ "i2write", i2cwrite, 1, "I2C Write : I2CWrite <[BusNumber:]DeviceAddress> [<write data>..]"},
{ NULL,NULL,0 }
};
void Help()
{
int i = 0;
while (CommandTable[i].Name != NULL) {
printf(" %s\n", CommandTable[i].Help);
i += 1;
}
}
int main(int argc, char **argv)
{
int cmd = 0, status;
int i = 1;
int Device = 0;
uint32_t Flags = 0;
int CmdIndex = 0;
int dev;
char ddbname[80];
if( argc < 2 ) {
Help();
return 1;
}
while( i < argc )
{
if (*argv[i] != '-')
break;
if (strcmp(argv[i],"-r") == 0 || strcmp(argv[i],"--repeat") == 0 )
Flags |= REPEAT_FLAG;
else if( strcmp(argv[i],"-s") == 0 || strcmp(argv[i],"--silent") == 0 )
Flags |= SILENT_FLAG;
else if( strcmp(argv[i],"-d") == 0 || strcmp(argv[i],"--device") == 0 ) {
i += 1;
if( i < argc ) Device = strtoul(argv[i],NULL,0);
} else if( strcmp(argv[i],"-l") == 0) {
i += 1;
if( i < argc ) linknr = strtoul(argv[i],NULL,0);
} else if( strcmp(argv[i],"-?") == 0 || strcmp(argv[i],"--help") == 0 ) {
Help();
return 1;
}
i += 1;
}
if (i >= argc || Device > 99) {
Help();
return 1;
}
sprintf(ddbname, "/dev/ddbridge/card%d", Device);
dev=open(ddbname, O_RDWR);
if (dev < 0) {
printf("Could not open device\n");
return -1;
}
CmdIndex = i;
while( CommandTable[cmd].Name != NULL ) {
if (strncasecmp(CommandTable[cmd].Name,argv[CmdIndex],
strlen(argv[CmdIndex])) == 0 )
break;
cmd += 1;
}
if (CommandTable[cmd].Name == NULL) {
Help();
return 1;
}
if (Flags != 0)
printf(" Flags: %s %s\n",
(Flags&REPEAT_FLAG) ? "Repeat":"",
(Flags&SILENT_FLAG)?"Silent":"");
status = (*CommandTable[cmd].Function)(dev, argc - CmdIndex - 1,
&argv[CmdIndex+1], Flags);
if (status == -1)
printf(" %s\n",CommandTable[cmd].Help);
return 0;
}
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