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support reboot and fast erase

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This commit is contained in:
rjkm
2020-12-01 15:51:13 +01:00
parent b1b3e92a50
commit 0a9fd4c2e1
4 changed files with 228 additions and 246 deletions
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19
apps/octonet/ddflash.c
View File

@@ -38,25 +38,6 @@
#include "flash.h"
#include "flash.c"
static int reboot(uint32_t off)
{
FILE *f;
uint32_t time;
if ((f = fopen ("/sys/class/rtc/rtc0/since_epoch", "r")) == NULL)
return -1;
fscanf(f, "%u", &time);
fclose(f);
if ((f = fopen ("/sys/class/rtc/rtc0/wakealarm", "r+")) == NULL)
return -1;
fprintf(f, "%u", time + off);
fclose(f);
system("/sbin/poweroff");
return 0;
}
static int update_flash(struct ddflash *ddf)
{
char *fname;

55
apps/octonet/ddupdate.c
View File

@@ -11,7 +11,6 @@
#include <sys/ioctl.h>
#include <linux/types.h>
#include "flash.h"
#include "flash.c"
@@ -115,11 +114,11 @@ static int update_flash(struct ddflash *ddf)
if (!fname)
fname = default_fname;
if (name)
printf("Card: %s\n", name);
printf("Card: %s\n", name);
if (ddf->flash_name)
printf("Flash: %s\n", ddf->flash_name);
printf("Version:%08x\n", ddf->id.hw);
//printf("REGMAPa: %08x\n", ddf->id.regmap);
printf("Flash: %s\n", ddf->flash_name);
printf("Version: %08x\n", ddf->id.hw);
printf("REGMAP : %08x\n", ddf->id.regmap);
if ((res = update_image(ddf, fname, 0x10000, 0x100000, 1, 0)) == 1)
stat |= 1;
return stat;
@@ -142,7 +141,7 @@ static int update_link(struct ddflash *ddf)
return ret;
}
static int update_card(int ddbnum, char *fname)
static int update_card(int ddbnum, char *fname, int force)
{
struct ddflash ddf;
char ddbname[80];
@@ -156,6 +155,7 @@ static int update_card(int ddbnum, char *fname)
ddf.fd = ddb;
ddf.link = 0;
ddf.fname = fname;
ddf.force = force;
links = 1;
for (link = 0; link < links; link++) {
@@ -206,18 +206,20 @@ static int usage()
int main(int argc, char **argv)
{
int ddbnum = -1, all = 0, i, force = 0;
int ddbnum = -1, all = 0, i, force = 0, reboot_len = -1;
char *fname = 0;
int ret;
while (1) {
int option_index = 0;
int c;
static struct option long_options[] = {
{"reboot", optional_argument , NULL, 'r'},
{"help", no_argument , NULL, 'h'},
{0, 0, 0, 0}
};
c = getopt_long(argc, argv,
"n:havfb:",
"n:havfb:r::",
long_options, &option_index);
if (c==-1)
break;
@@ -232,9 +234,20 @@ int main(int argc, char **argv)
case 'a':
all = 1;
break;
case 'f':
force = 1;
break;
case 'v':
verbose++;
break;
case 'r':
if (optarg)
reboot_len = strtol(optarg, NULL, 0);
else
reboot_len = 40;
if (!reboot_len)
reboot(40);
break;
case 'h':
usage();
break;
@@ -253,17 +266,19 @@ int main(int argc, char **argv)
}
if (!all)
return update_card(ddbnum, fname);
for (i = 0; i < 100; i++) {
int ret = update_card(i, 0);
if (ret == -3) /* could not open, no more cards! */
break;
if (ret < 0)
return i; /* fatal error */
if (verbose >= 1)
printf("card %d up to date\n", i);
}
ret = update_card(ddbnum, fname, force);
else
for (i = 0; i < 100; i++) {
ret = update_card(i, 0, 0);
if (ret == -3) /* could not open, no more cards! */
break;
if (ret < 0)
return i; /* fatal error */
if (verbose >= 1)
printf("card %d up to date\n", i);
}
if (reboot_len > 0)
reboot(reboot_len);
return 0;
}

399
apps/octonet/flash.c
View File

@@ -1,7 +1,28 @@
static int reboot(uint32_t off)
{
FILE *f;
uint32_t time;
if ((f = fopen ("/sys/class/rtc/rtc0/since_epoch", "r")) == NULL)
return -1;
fscanf(f, "%u", &time);
fclose(f);
if ((f = fopen ("/sys/class/rtc/rtc0/wakealarm", "r+")) == NULL)
return -1;
fprintf(f, "%u", time + off);
fclose(f);
system("/sbin/poweroff");
return 0;
}
static uint32_t linknr = 0;
int flashio(int ddb, int link,
uint8_t *wbuf, uint32_t wlen, uint8_t *rbuf, uint32_t rlen)
uint8_t *wbuf, uint32_t wlen,
uint8_t *rbuf, uint32_t rlen)
{
struct ddb_flashio fio = {
.write_buf=wbuf,
@@ -118,7 +139,7 @@ int flashread(int ddb, int link, uint8_t *buf, uint32_t addr, uint32_t len)
uint32_t l;
while (len) {
cmd[0] = 3;
cmd[0] = 0x03;
cmd[1] = (addr >> 16) & 0xff;
cmd[2] = (addr >> 8) & 0xff;
cmd[3] = addr & 0xff;
@@ -137,12 +158,12 @@ int flashread(int ddb, int link, uint8_t *buf, uint32_t addr, uint32_t len)
return 0;
}
#else
static int flashread(int ddb, uint8_t *buf, uint32_t addr, uint32_t len)
static int flashread(int ddb, int link, uint8_t *buf, uint32_t addr, uint32_t len)
{
uint8_t cmd[4]= {0x03, (addr >> 16) & 0xff,
(addr >> 8) & 0xff, addr & 0xff};
uint8_t cmd[5]= {0x0b, (addr >> 16) & 0xff,
(addr >> 8) & 0xff, addr & 0xff, 0x00};
return flashio(ddb, linknr, cmd, 4, buf, len);
return flashio(ddb, link, cmd, 5, buf, len);
}
#endif
@@ -500,10 +521,10 @@ int FlashWritePageMode(int dev, uint32_t FlashOffset,
uint8_t Cmd[260];
int i, j;
if( (BufferSize % 4096) != 0 ) return -1; // Must be multiple of sector size
if ((BufferSize % 4096))
return -1; // Must be multiple of sector size
do
{
do {
Cmd[0] = 0x50; // EWSR
err = flashio(dev,linknr, Cmd,1,NULL,0);
if( err < 0 ) break;
@@ -513,8 +534,7 @@ int FlashWritePageMode(int dev, uint32_t FlashOffset,
err = flashio(dev,linknr, Cmd,2,NULL,0);
if( err < 0 ) break;
for(i = 0; i < BufferSize; i += 4096 )
{
for(i = 0; i < BufferSize; i += 4096 ) {
if( (i & 0xFFFF) == 0 )
{
printf(" Erase %08x\n",FlashOffset + i);
@@ -588,124 +608,117 @@ int FlashWritePageMode(int dev, uint32_t FlashOffset,
return err;
}
static int flash_wait(int fd, uint32_t link)
{
while (1) {
uint8_t rcmd = 0x05; // RDSR
int err = flashio(fd, link, &rcmd, 1, &rcmd, 1);
if (err < 0)
return err;
if ((rcmd & 0x01) == 0)
break;
}
return 0;
}
int flashwrite_pagemode(struct ddflash *ddf, int dev, uint32_t FlashOffset,
uint8_t LockBits, uint32_t fw_off)
uint8_t LockBits, uint32_t fw_off, int be)
{
int err = 0;
uint8_t cmd[260];
int i, j;
uint32_t flen, blen;
int blockerase = be && ((FlashOffset & 0xFFFF) == 0 ) && (flen >= 0x10000);
blen = flen = lseek(dev, 0, SEEK_END) - fw_off;
if (blen % 0xff)
blen = (blen + 0xff) & 0xffffff00;
printf("blen = %u, flen = %u\n", blen, flen);
do {
cmd[0] = 0x50; // EWSR
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
break;
cmd[0] = 0x01; // WRSR
cmd[1] = 0x00; // BPx = 0, Unlock all blocks
err = flashio(ddf->fd, ddf->link, cmd, 2, NULL, 0);
if (err < 0)
break;
for (i = 0; i < flen; i += 4096) {
if ((i & 0xFFFF) == 0)
printf(" Erase %08x\n", FlashOffset + i);
cmd[0] = 0x06; // WREN
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
break;
cmd[0] = 0x20; // Sector erase ( 4Kb)
cmd[1] = ( (( FlashOffset + i ) >> 16) & 0xFF );
cmd[2] = ( (( FlashOffset + i ) >> 8) & 0xFF );
cmd[3] = 0x00;
err = flashio(ddf->fd, ddf->link, cmd, 4, NULL, 0);
if (err < 0)
break;
//printf("blen = %u, flen = %u\n", blen, flen);
setbuf(stdout, NULL);
while (1) {
cmd[0] = 0x05; // RDSR
err = flashio(ddf->fd, ddf->link, cmd, 1, &cmd[0], 1);
if (err < 0)
break;
if ((cmd[0] & 0x01) == 0)
break;
}
if (err < 0)
break;
}
if (err < 0)
break;
for (j = blen - 256; j >= 0; j -= 256 ) {
uint32_t len = 256;
ssize_t rlen;
if (lseek(dev, j + fw_off, SEEK_SET) < 0) {
printf("seek error\n");
return -1;
}
if (flen - j < 256) {
len = flen - j;
memset(ddf->buffer, 0xff, 256);
}
rlen = read(dev, ddf->buffer, len);
if (rlen < 0 || rlen != len) {
printf("file read error %d,%d at %u\n", rlen, errno, j);
return -1;
}
//printf ("write %u bytes at %08x\n", len, j);
if ((j & 0xFFFF) == 0)
printf(" Program %08x\n", FlashOffset + j);
cmd[0] = 0x06; // WREN
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
break;
cmd[0] = 0x02; // PP
cmd[1] = ( (( FlashOffset + j ) >> 16) & 0xFF );
cmd[2] = ( (( FlashOffset + j ) >> 8) & 0xFF );
cmd[3] = 0x00;
memcpy(&cmd[4], ddf->buffer, 256);
err = flashio(ddf->fd, ddf->link, cmd, 260, NULL, 0);
if (err < 0)
break;
while(1) {
cmd[0] = 0x05; // RDRS
err = flashio(ddf->fd, ddf->link, cmd,1, &cmd[0], 1);
if (err < 0)
break;
if ((cmd[0] & 0x01) == 0)
break;
}
if (err < 0)
break;
}
if (err < 0)
break;
cmd[0] = 0x50; // EWSR
cmd[0] = 0x50; // EWSR
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
return err;
cmd[0] = 0x01; // WRSR
cmd[1] = 0x00; // BPx = 0, Unlock all blocks
err = flashio(ddf->fd, ddf->link, cmd, 2, NULL, 0);
if (err < 0)
return err;
for (i = 0; i < flen; ) {
printf(" Erase %08x\r", FlashOffset + i);
cmd[0] = 0x06; // WREN
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
break;
return err;
cmd[1] = ( (( FlashOffset + i ) >> 16) & 0xFF );
cmd[2] = ( (( FlashOffset + i ) >> 8) & 0xFF );
cmd[3] = 0x00;
if (blockerase && ((flen - i) >= 0x10000) ) {
cmd[0] = 0xd8;
i += 0x10000;
} else {
cmd[0] = 0x20; // Sector erase ( 4Kb)
i += 0x1000;
}
err = flashio(ddf->fd, ddf->link, cmd, 4, NULL, 0);
if (err < 0)
return err;
err = flash_wait(ddf->fd, ddf->link);
if (err < 0)
return err;
}
for (j = blen - 256; j >= 0; j -= 256 ) {
uint32_t len = 256;
ssize_t rlen;
cmd[0] = 0x01; // WRSR
cmd[1] = LockBits; // BPx = 0, Lock all blocks
err = flashio(ddf->fd, ddf->link, cmd, 2, NULL, 0);
} while(0);
if (lseek(dev, j + fw_off, SEEK_SET) < 0) {
printf("seek error\n");
return -1;
}
if (flen - j < 256) {
len = flen - j;
memset(ddf->buffer, 0xff, 256);
}
rlen = read(dev, ddf->buffer, len);
if (rlen < 0 || rlen != len) {
printf("file read error %d,%d at %u\n", rlen, errno, j);
return -1;
}
printf(" Program %08x\r", FlashOffset + j);
cmd[0] = 0x06; // WREN
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
goto out;
cmd[0] = 0x02; // PP
cmd[1] = ( (( FlashOffset + j ) >> 16) & 0xFF );
cmd[2] = ( (( FlashOffset + j ) >> 8) & 0xFF );
cmd[3] = 0x00;
memcpy(&cmd[4], ddf->buffer, 256);
err = flashio(ddf->fd, ddf->link, cmd, 260, NULL, 0);
if (err < 0)
goto out;
err = flash_wait(ddf->fd, ddf->link);
if (err < 0)
goto out;
}
printf("\n");
cmd[0] = 0x50; // EWSR
err = flashio(ddf->fd, ddf->link, cmd, 1, NULL, 0);
if (err < 0)
goto out;
cmd[0] = 0x01; // WRSR
cmd[1] = LockBits; // BPx = 0, Lock all blocks
err = flashio(ddf->fd, ddf->link, cmd, 2, NULL, 0);
out:
return err;
}
@@ -845,7 +858,7 @@ static int flashwrite(struct ddflash *ddf, int fs, uint32_t addr, uint32_t maxle
case SSTI_SST25VF032B:
return flashwrite_SSTI(ddf, fs, addr, maxlen, fw_off);
case SSTI_SST25VF064C:
return flashwrite_pagemode(ddf, fs, addr, 0x3c, fw_off);
return flashwrite_pagemode(ddf, fs, addr, 0x3c, fw_off, 0);
case SPANSION_S25FL116K:
case SPANSION_S25FL132K:
case SPANSION_S25FL164K:
@@ -853,7 +866,8 @@ static int flashwrite(struct ddflash *ddf, int fs, uint32_t addr, uint32_t maxle
case WINBOND_W25Q32JV:
case WINBOND_W25Q64JV:
case WINBOND_W25Q128JV:
return flashwrite_pagemode(ddf, fs, addr, 0x1c, fw_off);
default:
return flashwrite_pagemode(ddf, fs, addr, 0x1c, fw_off, 1);
}
return -1;
}
@@ -892,97 +906,55 @@ static int get_id(struct ddflash *ddf)
return 0;
}
struct devids {
uint16_t id;
char *name;
char *fname;
};
#define DEV(_id, _name, _fname) { .id = _id, .name = _name, .fname = _fname }
static const struct devids ids[] = {
DEV(0x0002, "Octopus 35", "DVBBridgeV1A_DVBBridgeV1A.bit"),
DEV(0x0003, "Octopus", "DVBBridgeV1B_DVBBridgeV1B.fpga"),
DEV(0x0005, "Octopus Classic", "DVBBridgeV2A_DD01_0005_STD.fpga"),
DEV(0x0006, "CineS2 V7", "DVBBridgeV2A_DD01_0006_STD.fpga"),
DEV(0x0007, "Octopus 4/8", "DVBBridgeV2A_DD01_0007_MXL.fpga"),
DEV(0x0008, "Octopus 4/8", "DVBBridgeV2A_DD01_0008_CXD.fpga"),
DEV(0x0009, "Octopus MAXSX8", "DVBBridgeV2A_DD01_0009_SX8.fpga"),
DEV(0x000b, "Octopus MAXSX8 Basic", "DVBBridgeV2A_DD01_000B_SX8.fpga"),
DEV(0x000a, "Octopus MAXM4", "DVBBridgeV2A_DD01_000A_M4.fpga"),
DEV(0x0011, "Octopus CI", "DVBBridgeV2B_DD01_0011.fpga"),
DEV(0x0012, "Octopus CI", "DVBBridgeV2B_DD01_0012_STD.fpga"),
DEV(0x0013, "Octopus PRO", "DVBBridgeV2B_DD01_0013_PRO.fpga"),
DEV(0x0020, "Octopus GT Mini", "DVBBridgeV2C_DD01_0020.fpga"),
DEV(0x0201, "Modulator", "DVBModulatorV1B_DVBModulatorV1B.bit"),
DEV(0x0203, "Modulator Test", "DVBModulatorV1B_DD01_0203.fpga"),
DEV(0x0210, "Modulator V2", "DVBModulatorV2A_DD01_0210.fpga"),
DEV(0x0220, "SDRModulator ATV", "SDRModulatorV1A_DD01_0220.fpga"),
DEV(0x0221, "SDRModulator IQ", "SDRModulatorV1A_DD01_0221_IQ.fpga"),
DEV(0x0222, "SDRModulator DVBT", "SDRModulatorV1A_DD01_0222_DVBT.fpga"),
DEV(0x0223, "SDRModulator IQ2", "SDRModulatorV1A_DD01_0223_IQ2.fpga"),
DEV(0x0000, "UNKNOWN", 0),
};
static char *devid2fname(uint16_t devid, char **name)
{
int i;
char *fname = 0;
switch (devid) {
case 0x0002:
fname="DVBBridgeV1A_DVBBridgeV1A.bit";
*name = "Octopus 35";
break;
case 0x0003:
fname="DVBBridgeV1B_DVBBridgeV1B.fpga";
*name = "Octopus";
break;
case 0x0005:
fname="DVBBridgeV2A_DD01_0005_STD.fpga";
*name = "Octopus Classic";
break;
case 0x0006:
fname="DVBBridgeV2A_DD01_0006_STD.fpga";
*name = "CineS2 V7";
break;
case 0x0007:
fname="DVBBridgeV2A_DD01_0007_MXL.fpga";
*name = "Octopus 4/8";
break;
case 0x0008:
fname="DVBBridgeV2A_DD01_0008_CXD.fpga";
*name = "Octopus 4/8";
break;
case 0x0009:
fname="DVBBridgeV2A_DD01_0009_SX8.fpga";
*name = "Octopus MAXSX8";
break;
case 0x000b:
fname="DVBBridgeV2A_DD01_000B_SX8.fpga";
*name = "Octopus MAXSX8 Basic";
break;
case 0x000a:
fname="DVBBridgeV2A_DD01_000A_M4.fpga";
*name = "Octopus MAXM4";
break;
case 0x0011:
fname="DVBBridgeV2B_DD01_0011.fpga";
*name = "Octopus CI";
break;
case 0x0012:
fname="DVBBridgeV2B_DD01_0012_STD.fpga";
*name = "Octopus CI";
break;
case 0x0013:
fname="DVBBridgeV2B_DD01_0013_PRO.fpga";
*name = "Octopus PRO";
break;
case 0x0020:
fname="DVBBridgeV2C_DD01_0020.fpga";
*name = "Octopus GT Mini";
break;
case 0x0201:
fname="DVBModulatorV1B_DVBModulatorV1B.bit";
*name = "Modulator";
break;
case 0x0203:
fname="DVBModulatorV1B_DD01_0203.fpga";
*name = "Modulator Test";
break;
case 0x0210:
fname="DVBModulatorV2A_DD01_0210.fpga";
*name = "Modulator V2";
break;
case 0x0220:
fname="SDRModulatorV1A_DD01_0220.fpga";
*name = "SDRModulator ATV";
break;
case 0x0221:
fname="SDRModulatorV1A_DD01_0221_IQ.fpga";
*name = "SDRModulator IQ";
break;
case 0x0222:
fname="SDRModulatorV1A_DD01_0222_DVBT.fpga";
*name = "SDRModulator DVBT";
break;
default:
*name = "UNKNOWN";
break;
for (i = 0; ; i++) {
const struct devids *id = &ids[i];
if (devid == id->id || !id->id) {
*name = id->name;
fname = id->fname;
break;
}
}
return fname;
}
static int flashcmp(struct ddflash *ddf, int fs, uint32_t addr, uint32_t maxlen, uint32_t fw_off)
{
off_t off;
@@ -1015,9 +987,9 @@ static int flashcmp(struct ddflash *ddf, int fs, uint32_t addr, uint32_t maxlen,
if (memcmp(buf, buf2, bl)) {
printf("flash differs at %08x (offset %u)\n", addr, j);
dump(buf, bl);
printf("\n");
dump(buf2, bl);
//dump(buf, bl);
//printf("\n");
//dump(buf2, bl);
return addr;
}
}
@@ -1080,7 +1052,7 @@ static int check_fw(struct ddflash *ddf, char *fn, uint32_t *fw_off)
unsigned int devid, version, length;
unsigned int cid[8];
int cids = 0;
uint32_t maxlen = 2 * 1024 * 1024, crc;
uint32_t maxlen = 2 * 1024 * 1024, crc, fcrc;
fd = open(fn, O_RDONLY);
if (fd < 0) {
@@ -1148,11 +1120,17 @@ static int check_fw(struct ddflash *ddf, char *fn, uint32_t *fw_off)
}
p++;
*fw_off = p;
printf(" CRC = %08x\n", crc);
printf(" devid = %04x\n", devid);
printf(" version = %08x (current image = %08x)\n", version, ddf->id.hw);
fcrc = crc32(buf + p, length, 0xffffffff);
printf(" CRC file = %08x\n", fcrc);
printf(" CRC flash = %08x\n", crc);
printf(" devid = %04x\n", devid);
printf(" version = %08x (current image = %08x)\n", version, ddf->id.hw);
//printf(" length = %u\n", length);
//printf("fsize = %u, p = %u, f-p = %u\n", fsize, p, fsize - p);
if (fcrc != crc) {
printf("CRC error in file %s!\n", fn);
return -4;
}
if (devid == ddf->id.device) {
if (version <= (ddf->id.hw & 0xffffff)) {
printf("%s is older or same version as flash\n", fn);
@@ -1175,7 +1153,7 @@ static int update_image(struct ddflash *ddf, char *fn,
int fs, res = 0;
uint32_t fw_off = 0;
printf("File: %s\n", fn);
printf("File: %s\n", fn);
if (has_header) {
int ck;
ck = check_fw(ddf, fn, &fw_off);
@@ -1192,6 +1170,10 @@ static int update_image(struct ddflash *ddf, char *fn,
res = flashcmp(ddf, fs, adr, len, fw_off);
if (res == -2) {
printf("Flash already identical to %s\n", fn);
if (ddf->force) {
printf("but force enabled!\n");
res = 0;
}
}
if (res < 0)
goto out;
@@ -1200,6 +1182,9 @@ static int update_image(struct ddflash *ddf, char *fn,
res = flashcmp(ddf, fs, adr, len, fw_off);
if (res == -2) {
res = 1;
printf("Flash verify OK!\n");
} else {
printf("Flash verify ERROR!\n");
}
}

1
apps/octonet/flash.h
View File

@@ -89,6 +89,7 @@ struct ddflash {
int fd;
uint32_t link;
char *fname;
int force;
struct ddb_id id;
uint32_t version;