static int display_meminfo(void)
{
ulong mstart = mem_malloc_start();
ulong mend = mem_malloc_end();
ulong msize = mend - mstart + 1;
pr_debug("barebox code: 0x%p -> 0x%p\n", _stext, _etext - 1);
pr_debug("bss segment: 0x%p -> 0x%p\n", __bss_start, __bss_stop - 1);
pr_info("malloc space: 0x%08lx -> 0x%08lx (size %s)\n",
mstart, mend, size_human_readable(msize));
return 0;
}
static int pcaal1_mem_init(void)
{
#ifdef CONFIG_OMAP_GPMC
/*
* WP is made high and WAIT1 active Low
*/
gpmc_generic_init(0x10);
#endif
omap3_add_sram0();
omap_add_ram0(get_sdr_cs_size(SDRC_CS0_OSET));
printf("found %s at SDCS0\n", size_human_readable(get_sdr_cs_size(SDRC_CS0_OSET)));
if ((get_sdr_cs_size(SDRC_CS1_OSET) != 0) && (get_sdr_cs1_base() != OMAP_SDRC_CS0)) {
arm_add_mem_device("ram1", get_sdr_cs1_base(), get_sdr_cs_size(SDRC_CS1_OSET));
printf("found %s at SDCS1\n", size_human_readable(get_sdr_cs_size(SDRC_CS1_OSET)));
}
return 0;
}
void uimage_print_contents(struct uimage_handle *handle)
{
struct image_header *hdr = &handle->header;
#if defined(CONFIG_TIMESTAMP)
struct rtc_time tm;
#endif
printf(" Image Name: %.*s\n", IH_NMLEN, hdr->ih_name);
#if defined(CONFIG_TIMESTAMP)
printf(" Created: ");
to_tm(hdr->ih_time, &tm);
printf("%4d-%02d-%02d %2d:%02d:%02d UTC\n",
tm.tm_year, tm.tm_mon, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
#endif
#if defined(CONFIG_CMD_BOOTM_SHOW_TYPE)
printf(" OS: %s\n", image_get_os_name(hdr->ih_os));
printf(" Architecture: %s\n", image_get_arch_name(hdr->ih_arch));
printf(" Type: %s\n", image_get_type_name(hdr->ih_type));
printf(" Compression: %s\n", image_get_comp_name(hdr->ih_comp));
#endif
printf(" Data Size: %d Bytes = %s\n", hdr->ih_size,
size_human_readable(hdr->ih_size));
printf(" Load Address: %08x\n", hdr->ih_load);
printf(" Entry Point: %08x\n", hdr->ih_ep);
if (uimage_is_multi_image(handle)) {
int i;
printf(" Contents:\n");
for (i = 0; i < handle->nb_data_entries; i++) {
struct uimage_handle_data *data = &handle->ihd[i];
printf(" Image %d: %ld (%s)\n", i,
data->len, size_human_readable(data->len));
}
}
}
int do_ubiformat(int argc, char *argv[])
{
int err, verbose;
struct mtd_dev_info mtd;
struct ubigen_info ui;
struct ubi_scan_info *si;
err = parse_opt(argc, argv);
if (err)
return err;
err = mtd_get_dev_info(args.node, &mtd);
if (err) {
sys_errmsg("cannot get information about \"%s\"", args.node);
goto out_close_mtd;
}
if (!is_power_of_2(mtd.min_io_size)) {
errmsg("min. I/O size is %d, but should be power of 2",
mtd.min_io_size);
goto out_close_mtd;
}
if (args.subpage_size && args.subpage_size != mtd.subpage_size) {
mtd.subpage_size = args.subpage_size;
args.manual_subpage = 1;
}
if (args.manual_subpage) {
/* Do some sanity check */
if (args.subpage_size > mtd.min_io_size) {
errmsg("sub-page cannot be larger than min. I/O unit");
goto out_close_mtd;
}
if (mtd.min_io_size % args.subpage_size) {
errmsg("min. I/O unit size should be multiple of "
"sub-page size");
goto out_close_mtd;
}
}
args.node_fd = open(args.node, O_RDWR);
if (args.node_fd < 0) {
sys_errmsg("cannot open \"%s\"", args.node);
goto out_close_mtd;
}
/* Validate VID header offset if it was specified */
if (args.vid_hdr_offs != 0) {
if (args.vid_hdr_offs % 8) {
errmsg("VID header offset has to be multiple of min. I/O unit size");
goto out_close;
}
if (args.vid_hdr_offs + (int)UBI_VID_HDR_SIZE > mtd.eb_size) {
errmsg("bad VID header offset");
goto out_close;
}
}
if (!mtd.writable) {
errmsg("%s (%s) is a read-only device", mtd.node, args.node);
goto out_close;
}
/* Make sure this MTD device is not attached to UBI */
/* FIXME! Find a proper way to do this in barebox! */
if (!args.quiet) {
normsg_cont("%s (%s), size %lld bytes (%s)", mtd.node, mtd.type_str,
mtd.size, size_human_readable(mtd.size));
printf(", %d eraseblocks of %d bytes (%s)", mtd.eb_cnt,
mtd.eb_size, size_human_readable(mtd.eb_size));
printf(", min. I/O size %d bytes\n", mtd.min_io_size);
}
if (args.quiet)
verbose = 0;
else if (args.verbose)
verbose = 2;
else
verbose = 1;
err = libscan_ubi_scan(&mtd, args.node_fd, &si, verbose);
if (err) {
errmsg("failed to scan %s (%s)", mtd.node, args.node);
goto out_close;
}
if (si->good_cnt == 0) {
errmsg("all %d eraseblocks are bad", si->bad_cnt);
goto out_free;
}
if (si->good_cnt < 2 && (!args.novtbl || args.image)) {
errmsg("too few non-bad eraseblocks (%d) on %s",
si->good_cnt, mtd.node);
goto out_free;
}
if (!args.quiet) {
if (si->ok_cnt)
normsg("%d eraseblocks have valid erase counter, mean value is %lld",
si->ok_cnt, si->mean_ec);
if (si->empty_cnt)
normsg("%d eraseblocks are supposedly empty", si->empty_cnt);
if (si->corrupted_cnt)
normsg("%d corrupted erase counters", si->corrupted_cnt);
print_bad_eraseblocks(&mtd, si);
}
if (si->alien_cnt) {
if (!args.quiet)
warnmsg("%d of %d eraseblocks contain non-ubifs data",
si->alien_cnt, si->good_cnt);
if (!args.yes && !args.quiet)
warnmsg("use '-y' to force erasing");
if (!args.yes)
goto out_free;
}
if (!args.override_ec && si->empty_cnt < si->good_cnt) {
int percent = (si->ok_cnt * 100) / si->good_cnt;
/*
* Make sure the majority of eraseblocks have valid
* erase counters.
*/
if (percent < 50) {
if (!args.quiet) {
warnmsg("only %d of %d eraseblocks have valid erase counter",
si->ok_cnt, si->good_cnt);
if (args.yes) {
normsg("erase counter 0 will be used for all eraseblocks");
normsg("note, arbitrary erase counter value may be specified using -e option");
} else {
warnmsg("use '-y' to force erase counters");
}
}
if (!args.yes)
goto out_free;
args.ec = 0;
args.override_ec = 1;
} else if (percent < 95) {
if (!args.quiet) {
warnmsg("only %d of %d eraseblocks have valid erase counter",
si->ok_cnt, si->good_cnt);
if (args.yes)
normsg("mean erase counter %lld will be used for the rest of eraseblock",
si->mean_ec);
else
warnmsg("use '-y' to force erase counters");
}
if (!args.yes)
goto out_free;
args.ec = si->mean_ec;
args.override_ec = 1;
}
}
if (!args.quiet && args.override_ec)
normsg("use erase counter %lld for all eraseblocks", args.ec);
ubigen_info_init(&ui, mtd.eb_size, mtd.min_io_size, mtd.subpage_size,
args.vid_hdr_offs, args.ubi_ver, args.image_seq);
if (si->vid_hdr_offs != -1 && ui.vid_hdr_offs != si->vid_hdr_offs) {
/*
* Hmm, what we read from flash and what we calculated using
* min. I/O unit size and sub-page size differs.
*/
if (!args.quiet) {
warnmsg("VID header and data offsets on flash are %d and %d, "
"which is different to requested offsets %d and %d",
si->vid_hdr_offs, si->data_offs, ui.vid_hdr_offs,
ui.data_offs);
normsg("using offsets %d and %d", ui.vid_hdr_offs, ui.data_offs);
}
}
if (args.image) {
err = flash_image(&mtd, &ui, si);
if (err < 0)
goto out_free;
err = format(&mtd, &ui, si, err, 1);
if (err)
goto out_free;
} else {
err = format(&mtd, &ui, si, 0, args.novtbl);
if (err)
goto out_free;
}
libscan_ubi_scan_free(si);
close(args.node_fd);
return 0;
out_free:
libscan_ubi_scan_free(si);
out_close:
close(args.node_fd);
out_close_mtd:
return 1;
}
gboolean __scan_udisks2_devices(void) {
GSList *node, *drives;
udiskd *disk;
gchar *udisks2_storage_list = NULL, *features = NULL, *moreinfo = NULL;
gchar *devid, *label;
const gchar *url, *vendor_str, *icon;
int n = 0, i;
static struct {
char *media_prefix;
char *icon;
} media2icon[] = {
{ "thumb", "usbfldisk"},
{ "flash", "usbfldisk"},
{ "floppy", "media-floppy"},
{ "optical", "cdrom"},
{ NULL, NULL}
};
moreinfo_del_with_prefix("DEV:UDISKS");
udisks2_storage_list = g_strdup(_("\n[UDisks2]\n"));
drives = get_udisks2_all_drives_info();
for (node = drives; node != NULL; node = node->next) {
disk = (udiskd *)node->data;
devid = g_strdup_printf("UDISKS%d", n++);
if (disk->vendor && strlen(disk->vendor) > 0) {
label = g_strdup_printf("%s %s", disk->vendor, disk->model);
vendor_str = disk->vendor;
}
else{
label = g_strdup(disk->model);
vendor_str = disk->model;
}
icon = NULL;
if (disk->media_compatibility){
for (i = 0; media2icon[i].media_prefix != NULL; i++) {
if (g_str_has_prefix(disk->media_compatibility,
media2icon[i].media_prefix)) {
icon = media2icon[i].icon;
break;
}
}
}
if (icon == NULL && disk->ejectable && g_strcmp0(disk->connection_bus, "usb") == 0) {
icon = "usbfldisk";
}
if (icon == NULL){
icon = "hdd";
}
url = vendor_get_url(vendor_str);
udisks2_storage_list = h_strdup_cprintf("$%s$%s=\n", udisks2_storage_list, devid, label);
storage_icons = h_strdup_cprintf("Icon$%s$%s=%s.png\n", storage_icons, devid, label, icon);
features = h_strdup_cprintf("%s", features, disk->removable ? _("Removable"): _("Fixed"));
if (disk->ejectable) {
features = h_strdup_cprintf(", %s", features, _("Ejectable"));
}
if (disk->smart_enabled) {
features = h_strdup_cprintf(", %s", features, _("Smart monitoring"));
}
moreinfo = g_strdup_printf(_("[Drive Information]\n"
"Model=%s\n"),
label);
if (url) {
moreinfo = h_strdup_cprintf(_("Vendor=%s (%s)\n"),
moreinfo,
vendor_get_name(vendor_str),
url);
}
else {
moreinfo = h_strdup_cprintf(_("Vendor=%s\n"),
moreinfo,
vendor_get_name(vendor_str));
}
moreinfo = h_strdup_cprintf(_("Revision=%s\n"
"Block Device=%s\n"
"Serial=%s\n"
"Size=%s\n"
"Features=%s\n"),
moreinfo,
disk->revision,
disk->block_dev,
disk->serial,
size_human_readable((gfloat) disk->size),
features);
if (disk->rotation_rate > 0) {
moreinfo = h_strdup_cprintf(_("Rotation Rate=%d\n"), moreinfo, disk->rotation_rate);
}
if (disk->media_compatibility || disk->media) {
moreinfo = h_strdup_cprintf(_("Media=%s\n"
"Media compatibility=%s\n"),
moreinfo,
disk->media ? disk->media : _("(None)"),
disk->media_compatibility ? disk->media_compatibility : _("(Unknown)"));
}
if (disk->connection_bus && strlen(disk->connection_bus) > 0) {
moreinfo = h_strdup_cprintf(_("Connection bus=%s\n"), moreinfo, disk->connection_bus);
}
if (disk->smart_enabled) {
moreinfo = h_strdup_cprintf(_("[Smart monitoring]\n"
"Status=%s\n"
"Bad Sectors=%ld\n"
"Power on time=%d days %d hours\n"
"Temperature=%d°C\n"),
moreinfo,
disk->smart_failing ? _("Failing"): _("OK"),
disk->smart_bad_sectors,
disk->smart_poweron/(60*60*24), (disk->smart_poweron/60/60) % 24,
disk->smart_temperature);
}
moreinfo_add_with_prefix("DEV", devid, moreinfo);
g_free(devid);
g_free(features);
g_free(label);
features = NULL;
moreinfo = NULL;
devid = NULL;
udiskd_free(disk);
}
g_slist_free(drives);
if (n) {
storage_list = h_strconcat(storage_list, udisks2_storage_list, NULL);
g_free(udisks2_storage_list);
return TRUE;
}
g_free(udisks2_storage_list);
return FALSE;
}
void
scan_filesystems(void)
{
FILE *mtab;
gchar buf[1024];
struct statfs sfs;
int count = 0;
g_free(fs_list);
fs_list = g_strdup("");
moreinfo_del_with_prefix("COMP:FS");
mtab = fopen("/etc/mtab", "r");
if (!mtab)
return;
while (fgets(buf, 1024, mtab)) {
gfloat size, used, avail;
gchar **tmp;
tmp = g_strsplit(buf, " ", 0);
if (!statfs(tmp[1], &sfs)) {
gfloat use_ratio;
size = (float) sfs.f_bsize * (float) sfs.f_blocks;
avail = (float) sfs.f_bsize * (float) sfs.f_bavail;
used = size - avail;
if (size == 0.0f) {
continue;
}
if (avail == 0.0f) {
use_ratio = 100.0f;
} else {
use_ratio = 100.0f * (used / size);
}
gchar *strsize = size_human_readable(size),
*stravail = size_human_readable(avail),
*strused = size_human_readable(used);
gchar *strhash;
strreplacechr(tmp[0], "#", '_');
strhash = g_strdup_printf("[%s]\n"
"Filesystem=%s\n"
"Mounted As=%s\n"
"Mount Point=%s\n"
"Size=%s\n"
"Used=%s\n"
"Available=%s\n",
tmp[0],
tmp[2],
strstr(tmp[3], "rw") ? "Read-Write" :
"Read-Only", tmp[1], strsize, strused,
stravail);
gchar *key = g_strdup_printf("FS%d", ++count);
moreinfo_add_with_prefix("COMP", key, strhash);
g_free(key);
fs_list = h_strdup_cprintf("$FS%d$%s=%.2f %% (%s of %s)|%s\n",
fs_list,
count, tmp[0], use_ratio, stravail, strsize, tmp[1]);
g_free(strsize);
g_free(stravail);
g_free(strused);
}
g_strfreev(tmp);
}
fclose(mtab);
}
