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Commit fc7c870b authored by davidcunado-arm's avatar davidcunado-arm Committed by GitHub
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Merge pull request #797 from dp-arm/dp/fiptool-improvements 

fiptool: Add support for operating on binary blobs using the UUID
parents 9eb4d4dd d02fcebe
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Inline Side-by-side
include/lib/stdlib/sys/uuid.h
View file @ fc7c870b
...@@ -37,6 +37,9 @@ ...@@ -37,6 +37,9 @@
/* Length of a node address (an IEEE 802 address). */ /* Length of a node address (an IEEE 802 address). */
#define _UUID_NODE_LEN 6 #define _UUID_NODE_LEN 6
/* Length of UUID string including dashes. */
#define _UUID_STR_LEN 36
/* /*
* See also: * See also:
* http://www.opengroup.org/dce/info/draft-leach-uuids-guids-01.txt * http://www.opengroup.org/dce/info/draft-leach-uuids-guids-01.txt
......
tools/fiptool/fiptool.c
View file @ fc7c870b
...@@ -51,6 +51,8 @@ ...@@ -51,6 +51,8 @@
#define OPT_TOC_ENTRY 0 #define OPT_TOC_ENTRY 0
#define OPT_PLAT_TOC_FLAGS 1 #define OPT_PLAT_TOC_FLAGS 1
static image_desc_t *lookup_image_desc_from_uuid(const uuid_t *uuid);
static image_t *lookup_image_from_uuid(const uuid_t *uuid);
static int info_cmd(int argc, char *argv[]); static int info_cmd(int argc, char *argv[]);
static void info_usage(void); static void info_usage(void);
static int create_cmd(int argc, char *argv[]); static int create_cmd(int argc, char *argv[]);
...@@ -77,7 +79,9 @@ static cmd_t cmds[] = { ...@@ -77,7 +79,9 @@ static cmd_t cmds[] = {
{ .name = "help", .handler = help_cmd, .usage = NULL }, { .name = "help", .handler = help_cmd, .usage = NULL },
}; };
static image_t *images[MAX_IMAGES]; static image_desc_t *image_desc_head;
static size_t nr_image_descs;
static image_t *image_head;
static size_t nr_images; static size_t nr_images;
static uuid_t uuid_null = { 0 }; static uuid_t uuid_null = { 0 };
static int verbose; static int verbose;
...@@ -137,7 +141,7 @@ static char *xstrdup(const char *s, const char *msg) ...@@ -137,7 +141,7 @@ static char *xstrdup(const char *s, const char *msg)
d = strdup(s); d = strdup(s);
if (d == NULL) if (d == NULL)
log_errx("strdup: ", msg); log_errx("strdup: %s", msg);
return d; return d;
} }
...@@ -147,89 +151,198 @@ static void *xmalloc(size_t size, const char *msg) ...@@ -147,89 +151,198 @@ static void *xmalloc(size_t size, const char *msg)
d = malloc(size); d = malloc(size);
if (d == NULL) if (d == NULL)
log_errx("malloc: ", msg); log_errx("malloc: %s", msg);
return d; return d;
} }
static void add_image(image_t *image) static image_desc_t *new_image_desc(const uuid_t *uuid,
const char *name, const char *cmdline_name)
{ {
if (nr_images + 1 > MAX_IMAGES) image_desc_t *desc;
log_errx("Too many images");
images[nr_images++] = image; desc = xmalloc(sizeof(*desc),
"failed to allocate memory for image descriptor");
memcpy(&desc->uuid, uuid, sizeof(uuid_t));
desc->name = xstrdup(name,
"failed to allocate memory for image name");
desc->cmdline_name = xstrdup(cmdline_name,
"failed to allocate memory for image command line name");
desc->action = DO_UNSPEC;
desc->action_arg = NULL;
return desc;
} }
static void free_image(image_t *image) static void set_image_desc_action(image_desc_t *desc, int action,
const char *arg)
{ {
free(image->buffer); assert(desc != NULL);
free(image);
if (desc->action_arg != DO_UNSPEC)
free(desc->action_arg);
desc->action = action;
desc->action_arg = NULL;
if (arg != NULL)
desc->action_arg = xstrdup(arg,
"failed to allocate memory for argument");
} }
static void replace_image(image_t *image_dst, image_t *image_src) static void free_image_desc(image_desc_t *desc)
{ {
int i; free(desc->name);
free(desc->cmdline_name);
free(desc->action_arg);
free(desc);
}
for (i = 0; i < nr_images; i++) { static void add_image_desc(image_desc_t *desc)
if (images[i] == image_dst) { {
free_image(images[i]); assert(lookup_image_desc_from_uuid(&desc->uuid) == NULL);
images[i] = image_src; desc->next = image_desc_head;
break; image_desc_head = desc;
nr_image_descs++;
}
static void free_image_descs(void)
{
image_desc_t *desc = image_desc_head, *tmp;
while (desc != NULL) {
tmp = desc->next;
free_image_desc(desc);
desc = tmp;
nr_image_descs--;
} }
assert(nr_image_descs == 0);
}
static void fill_image_descs(void)
{
toc_entry_t *toc_entry;
for (toc_entry = toc_entries;
toc_entry->cmdline_name != NULL;
toc_entry++) {
image_desc_t *desc;
desc = new_image_desc(&toc_entry->uuid,
toc_entry->name,
toc_entry->cmdline_name);
add_image_desc(desc);
} }
assert(i != nr_images); }
static void add_image(image_t *image)
{
assert(lookup_image_from_uuid(&image->uuid) == NULL);
image->next = image_head;
image_head = image;
nr_images++;
}
static void free_image(image_t *image)
{
free(image->buffer);
free(image);
} }
static void remove_image(image_t *image) static void remove_image(image_t *image)
{ {
int i; image_t *tmp = image_head, *prev;
for (i = 0; i < nr_images; i++) { if (tmp == image) {
if (images[i] == image) { image_head = tmp->next;
free_image(images[i]); free_image(tmp);
images[i] = NULL; } else {
break; while (tmp != NULL && tmp != image) {
prev = tmp;
tmp = tmp->next;
} }
assert(tmp != NULL);
prev->next = tmp->next;
free_image(tmp);
} }
assert(i != nr_images);
/* Compact array. */
memmove(&images[i], &images[i + 1],
(nr_images - i - 1) * sizeof(*images));
nr_images--; nr_images--;
} }
static void free_images(void) static void free_images(void)
{ {
int i; image_t *image = image_head, *tmp;
for (i = 0; i < nr_images; i++) { while (image != NULL) {
free_image(images[i]); tmp = image->next;
images[i] = NULL; free_image(image);
image = tmp;
nr_images--;
} }
assert(nr_images == 0);
} }
static toc_entry_t *lookup_entry_from_uuid(uuid_t *uuid) static image_desc_t *lookup_image_desc_from_uuid(const uuid_t *uuid)
{ {
toc_entry_t *toc_entry = toc_entries; image_desc_t *desc;
for (; toc_entry->cmdline_name != NULL; toc_entry++) for (desc = image_desc_head; desc != NULL; desc = desc->next)
if (memcmp(&toc_entry->uuid, uuid, sizeof(uuid_t)) == 0) if (memcmp(&desc->uuid, uuid, sizeof(uuid_t)) == 0)
return toc_entry; return desc;
return NULL;
}
static image_desc_t *lookup_image_desc_from_opt(const char *opt)
{
image_desc_t *desc;
for (desc = image_desc_head; desc != NULL; desc = desc->next)
if (strcmp(desc->cmdline_name, opt) == 0)
return desc;
return NULL; return NULL;
} }
static image_t *lookup_image_from_uuid(uuid_t *uuid) static image_t *lookup_image_from_uuid(const uuid_t *uuid)
{ {
image_t *image; image_t *image;
int i;
for (i = 0; i < nr_images; i++) { for (image = image_head; image != NULL; image = image->next)
image = images[i];
if (memcmp(&image->uuid, uuid, sizeof(uuid_t)) == 0) if (memcmp(&image->uuid, uuid, sizeof(uuid_t)) == 0)
return image; return image;
}
return NULL; return NULL;
} }
static void uuid_to_str(char *s, size_t len, const uuid_t *u)
{
assert(len >= (_UUID_STR_LEN + 1));
snprintf(s, len, "%08X-%04X-%04X-%04X-%04X%04X%04X",
u->time_low,
u->time_mid,
u->time_hi_and_version,
((uint16_t)u->clock_seq_hi_and_reserved << 8) | u->clock_seq_low,
((uint16_t)u->node[0] << 8) | u->node[1],
((uint16_t)u->node[2] << 8) | u->node[3],
((uint16_t)u->node[4] << 8) | u->node[5]);
}
static void uuid_from_str(uuid_t *u, const char *s)
{
int n;
if (s == NULL)
log_errx("UUID cannot be NULL");
if (strlen(s) != _UUID_STR_LEN)
log_errx("Invalid UUID: %s", s);
n = sscanf(s,
"%8x-%4hx-%4hx-%2hhx%2hhx-%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx",
&u->time_low, &u->time_mid, &u->time_hi_and_version,
&u->clock_seq_hi_and_reserved, &u->clock_seq_low, &u->node[0],
&u->node[1], &u->node[2], &u->node[3], &u->node[4], &u->node[5]);
/*
* Given the format specifier above, we expect 11 items to be scanned
* for a properly formatted UUID.
*/
if (n != 11)
log_errx("Invalid UUID: %s", s);
}
static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out) static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out)
{ {
struct stat st; struct stat st;
...@@ -237,7 +350,6 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out) ...@@ -237,7 +350,6 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out)
char *buf, *bufend; char *buf, *bufend;
fip_toc_header_t *toc_header; fip_toc_header_t *toc_header;
fip_toc_entry_t *toc_entry; fip_toc_entry_t *toc_entry;
image_t *image;
int terminated = 0; int terminated = 0;
fp = fopen(filename, "r"); fp = fopen(filename, "r");
...@@ -268,6 +380,9 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out) ...@@ -268,6 +380,9 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out)
/* Walk through each ToC entry in the file. */ /* Walk through each ToC entry in the file. */
while ((char *)toc_entry + sizeof(*toc_entry) - 1 < bufend) { while ((char *)toc_entry + sizeof(*toc_entry) - 1 < bufend) {
image_t *image;
image_desc_t *desc;
/* Found the ToC terminator, we are done. */ /* Found the ToC terminator, we are done. */
if (memcmp(&toc_entry->uuid, &uuid_null, sizeof(uuid_t)) == 0) { if (memcmp(&toc_entry->uuid, &uuid_null, sizeof(uuid_t)) == 0) {
terminated = 1; terminated = 1;
...@@ -293,6 +408,21 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out) ...@@ -293,6 +408,21 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out)
toc_entry->size); toc_entry->size);
image->size = toc_entry->size; image->size = toc_entry->size;
/* If this is an unknown image, create a descriptor for it. */
desc = lookup_image_desc_from_uuid(&image->uuid);
if (desc == NULL) {
char name[_UUID_STR_LEN + 1], filename[PATH_MAX];
uuid_to_str(name, sizeof(name), &image->uuid);
snprintf(filename, sizeof(filename), "%s%s",
name, ".bin");
desc = new_image_desc(&image->uuid, name, "blob");
desc->action = DO_UNPACK;
desc->action_arg = xstrdup(filename,
"failed to allocate memory for blob filename");
add_image_desc(desc);
}
add_image(image); add_image(image);
toc_entry++; toc_entry++;
...@@ -344,29 +474,32 @@ static int write_image_to_file(const image_t *image, const char *filename) ...@@ -344,29 +474,32 @@ static int write_image_to_file(const image_t *image, const char *filename)
return 0; return 0;
} }
static int fill_common_opts(struct option *opts, int has_arg) static struct option *add_opt(struct option *opts, size_t *nr_opts,
const char *name, int has_arg, int val)
{ {
int i; opts = realloc(opts, (*nr_opts + 1) * sizeof(*opts));
if (opts == NULL)
for (i = 0; toc_entries[i].cmdline_name != NULL; i++) { log_err("realloc");
opts[i].name = toc_entries[i].cmdline_name; opts[*nr_opts].name = name;
opts[i].has_arg = has_arg; opts[*nr_opts].has_arg = has_arg;
opts[i].flag = NULL; opts[*nr_opts].flag = NULL;
opts[i].val = 0; opts[*nr_opts].val = val;
} ++*nr_opts;
return i; return opts;
} }
static void add_opt(struct option *opts, int idx, char *name, static struct option *fill_common_opts(struct option *opts, size_t *nr_opts,
int has_arg, int val) int has_arg)
{ {
opts[idx].name = name; image_desc_t *desc;
opts[idx].has_arg = has_arg;
opts[idx].flag = NULL; for (desc = image_desc_head; desc != NULL; desc = desc->next)
opts[idx].val = val; opts = add_opt(opts, nr_opts, desc->cmdline_name, has_arg,
OPT_TOC_ENTRY);
return opts;
} }
static void md_print(unsigned char *md, size_t len) static void md_print(const unsigned char *md, size_t len)
{ {
size_t i; size_t i;
...@@ -378,9 +511,8 @@ static int info_cmd(int argc, char *argv[]) ...@@ -378,9 +511,8 @@ static int info_cmd(int argc, char *argv[])
{ {
image_t *image; image_t *image;
uint64_t image_offset; uint64_t image_offset;
uint64_t image_size = 0; uint64_t image_size;
fip_toc_header_t toc_header; fip_toc_header_t toc_header;
int i;
if (argc != 2) if (argc != 2)
info_usage(); info_usage();
...@@ -400,22 +532,19 @@ static int info_cmd(int argc, char *argv[]) ...@@ -400,22 +532,19 @@ static int info_cmd(int argc, char *argv[])
image_offset = sizeof(fip_toc_header_t) + image_offset = sizeof(fip_toc_header_t) +
(sizeof(fip_toc_entry_t) * (nr_images + 1)); (sizeof(fip_toc_entry_t) * (nr_images + 1));
for (i = 0; i < nr_images; i++) { for (image = image_head; image != NULL; image = image->next) {
toc_entry_t *toc_entry; image_desc_t *desc;
image = images[i]; desc = lookup_image_desc_from_uuid(&image->uuid);
toc_entry = lookup_entry_from_uuid(&image->uuid); assert(desc != NULL);
if (toc_entry != NULL) printf("%s: ", desc->name);
printf("%s: ", toc_entry->name);
else
printf("Unknown entry: ");
image_size = image->size; image_size = image->size;
printf("offset=0x%llX, size=0x%llX", printf("offset=0x%llX, size=0x%llX",
(unsigned long long)image_offset, (unsigned long long)image_offset,
(unsigned long long)image_size); (unsigned long long)image_size);
if (toc_entry != NULL) if (desc != NULL)
printf(", cmdline=\"--%s\"", printf(", cmdline=\"--%s\"",
toc_entry->cmdline_name); desc->cmdline_name);
if (verbose) { if (verbose) {
unsigned char md[SHA256_DIGEST_LENGTH]; unsigned char md[SHA256_DIGEST_LENGTH];
...@@ -437,7 +566,7 @@ static void info_usage(void) ...@@ -437,7 +566,7 @@ static void info_usage(void)
exit(1); exit(1);
} }
static int pack_images(char *filename, uint64_t toc_flags) static int pack_images(const char *filename, uint64_t toc_flags)
{ {
FILE *fp; FILE *fp;
image_t *image; image_t *image;
...@@ -445,12 +574,11 @@ static int pack_images(char *filename, uint64_t toc_flags) ...@@ -445,12 +574,11 @@ static int pack_images(char *filename, uint64_t toc_flags)
fip_toc_entry_t *toc_entry; fip_toc_entry_t *toc_entry;
char *buf; char *buf;
uint64_t entry_offset, buf_size, payload_size; uint64_t entry_offset, buf_size, payload_size;
int i;
/* Calculate total payload size and allocate scratch buffer. */ /* Calculate total payload size and allocate scratch buffer. */
payload_size = 0; payload_size = 0;
for (i = 0; i < nr_images; i++) for (image = image_head; image != NULL; image = image->next)
payload_size += images[i]->size; payload_size += image->size;
buf_size = sizeof(fip_toc_header_t) + buf_size = sizeof(fip_toc_header_t) +
sizeof(fip_toc_entry_t) * (nr_images + 1); sizeof(fip_toc_entry_t) * (nr_images + 1);
...@@ -467,8 +595,7 @@ static int pack_images(char *filename, uint64_t toc_flags) ...@@ -467,8 +595,7 @@ static int pack_images(char *filename, uint64_t toc_flags)
toc_entry = (fip_toc_entry_t *)(toc_header + 1); toc_entry = (fip_toc_entry_t *)(toc_header + 1);
entry_offset = buf_size; entry_offset = buf_size;
for (i = 0; i < nr_images; i++) { for (image = image_head; image != NULL; image = image->next) {
image = images[i];
memcpy(&toc_entry->uuid, &image->uuid, sizeof(uuid_t)); memcpy(&toc_entry->uuid, &image->uuid, sizeof(uuid_t));
toc_entry->offset_address = entry_offset; toc_entry->offset_address = entry_offset;
toc_entry->size = image->size; toc_entry->size = image->size;
...@@ -498,11 +625,9 @@ static int pack_images(char *filename, uint64_t toc_flags) ...@@ -498,11 +625,9 @@ static int pack_images(char *filename, uint64_t toc_flags)
if (verbose) if (verbose)
log_dbgx("Payload size: %zu bytes", payload_size); log_dbgx("Payload size: %zu bytes", payload_size);
for (i = 0; i < nr_images; i++) { for (image = image_head; image != NULL; image = image->next)
image = images[i];
if (fwrite(image->buffer, 1, image->size, fp) != image->size) if (fwrite(image->buffer, 1, image->size, fp) != image->size)
log_errx("Failed to write image to %s", filename); log_errx("Failed to write image to %s", filename);
}
fclose(fp); fclose(fp);
return 0; return 0;
...@@ -517,38 +642,36 @@ static int pack_images(char *filename, uint64_t toc_flags) ...@@ -517,38 +642,36 @@ static int pack_images(char *filename, uint64_t toc_flags)
*/ */
static void update_fip(void) static void update_fip(void)
{ {
toc_entry_t *toc_entry; image_desc_t *desc;
image_t *new_image, *old_image;
/* Add or replace images in the FIP file. */ /* Add or replace images in the FIP file. */
for (toc_entry = toc_entries; for (desc = image_desc_head; desc != NULL; desc = desc->next) {
toc_entry->cmdline_name != NULL; image_t *new_image, *old_image;
toc_entry++) {
if (toc_entry->action != DO_PACK) if (desc->action != DO_PACK)
continue; continue;
new_image = read_image_from_file(&toc_entry->uuid, new_image = read_image_from_file(&desc->uuid,
toc_entry->action_arg); desc->action_arg);
old_image = lookup_image_from_uuid(&toc_entry->uuid); old_image = lookup_image_from_uuid(&desc->uuid);
if (old_image != NULL) { if (old_image != NULL) {
if (verbose) if (verbose) {
log_dbgx("Replacing image %s.bin with %s", log_dbgx("Replacing %s with %s",
toc_entry->cmdline_name, desc->cmdline_name,
toc_entry->action_arg); desc->action_arg);
replace_image(old_image, new_image); }
remove_image(old_image);
add_image(new_image);
} else { } else {
if (verbose) if (verbose)
log_dbgx("Adding image %s", log_dbgx("Adding image %s",
toc_entry->action_arg); desc->action_arg);
add_image(new_image); add_image(new_image);
} }
free(toc_entry->action_arg);
toc_entry->action_arg = NULL;
} }
} }
static void parse_plat_toc_flags(char *arg, unsigned long long *toc_flags) static void parse_plat_toc_flags(const char *arg, unsigned long long *toc_flags)
{ {
unsigned long long flags; unsigned long long flags;
char *endptr; char *endptr;
...@@ -561,46 +684,83 @@ static void parse_plat_toc_flags(char *arg, unsigned long long *toc_flags) ...@@ -561,46 +684,83 @@ static void parse_plat_toc_flags(char *arg, unsigned long long *toc_flags)
*toc_flags |= flags << 32; *toc_flags |= flags << 32;
} }
static void parse_blob_opt(char *arg, uuid_t *uuid, char *filename, size_t len)
{
char *p;
for (p = strtok(arg, ","); p != NULL; p = strtok(NULL, ",")) {
if (strncmp(p, "uuid=", strlen("uuid=")) == 0) {
p += strlen("uuid=");
uuid_from_str(uuid, p);
} else if (strncmp(p, "file=", strlen("file=")) == 0) {
p += strlen("file=");
snprintf(filename, len, "%s", p);
}
}
}
static int create_cmd(int argc, char *argv[]) static int create_cmd(int argc, char *argv[])
{ {
struct option opts[toc_entries_len + 1]; struct option *opts = NULL;
size_t nr_opts = 0;
unsigned long long toc_flags = 0; unsigned long long toc_flags = 0;
int i;
if (argc < 2) if (argc < 2)
create_usage(); create_usage();
i = fill_common_opts(opts, required_argument); opts = fill_common_opts(opts, &nr_opts, required_argument);
add_opt(opts, i, "plat-toc-flags", required_argument, opts = add_opt(opts, &nr_opts, "plat-toc-flags", required_argument,
OPT_PLAT_TOC_FLAGS); OPT_PLAT_TOC_FLAGS);
add_opt(opts, ++i, NULL, 0, 0); opts = add_opt(opts, &nr_opts, "blob", required_argument, 'b');
opts = add_opt(opts, &nr_opts, NULL, 0, 0);
while (1) { while (1) {
int c, opt_index = 0; int c, opt_index = 0;
c = getopt_long(argc, argv, "", opts, &opt_index); c = getopt_long(argc, argv, "b:", opts, &opt_index);
if (c == -1) if (c == -1)
break; break;
switch (c) { switch (c) {
case OPT_TOC_ENTRY: { case OPT_TOC_ENTRY: {
toc_entry_t *toc_entry; image_desc_t *desc;
toc_entry = &toc_entries[opt_index]; desc = lookup_image_desc_from_opt(opts[opt_index].name);
toc_entry->action = DO_PACK; set_image_desc_action(desc, DO_PACK, optarg);
toc_entry->action_arg = xstrdup(optarg,
"failed to allocate memory for argument");
break; break;
} }
case OPT_PLAT_TOC_FLAGS: case OPT_PLAT_TOC_FLAGS:
parse_plat_toc_flags(optarg, &toc_flags); parse_plat_toc_flags(optarg, &toc_flags);
break; break;
case 'b': {
char name[_UUID_STR_LEN + 1];
char filename[PATH_MAX] = { 0 };
uuid_t uuid = { 0 };
image_desc_t *desc;
parse_blob_opt(optarg, &uuid,
filename, sizeof(filename));
if (memcmp(&uuid, &uuid_null, sizeof(uuid_t)) == 0 ||
filename[0] == '\0')
create_usage();
desc = lookup_image_desc_from_uuid(&uuid);
if (desc == NULL) {
uuid_to_str(name, sizeof(name), &uuid);
desc = new_image_desc(&uuid, name, "blob");
add_image_desc(desc);
}
set_image_desc_action(desc, DO_PACK, filename);
break;
}
default: default:
create_usage(); create_usage();
} }
} }
argc -= optind; argc -= optind;
argv += optind; argv += optind;
free(opts);
if (argc == 0) if (argc == 0)
create_usage(); create_usage();
...@@ -616,7 +776,10 @@ static void create_usage(void) ...@@ -616,7 +776,10 @@ static void create_usage(void)
{ {
toc_entry_t *toc_entry = toc_entries; toc_entry_t *toc_entry = toc_entries;
printf("fiptool create [--plat-toc-flags <value>] [opts] FIP_FILENAME\n"); printf("fiptool create [--blob uuid=...,file=...] "
"[--plat-toc-flags <value>] [opts] FIP_FILENAME\n");
printf(" --blob uuid=...,file=...\tAdd an image with the given UUID "
"pointed to by file.\n");
printf(" --plat-toc-flags <value>\t16-bit platform specific flag field " printf(" --plat-toc-flags <value>\t16-bit platform specific flag field "
"occupying bits 32-47 in 64-bit ToC header.\n"); "occupying bits 32-47 in 64-bit ToC header.\n");
fputc('\n', stderr); fputc('\n', stderr);
...@@ -629,43 +792,63 @@ static void create_usage(void) ...@@ -629,43 +792,63 @@ static void create_usage(void)
static int update_cmd(int argc, char *argv[]) static int update_cmd(int argc, char *argv[])
{ {
struct option opts[toc_entries_len + 2]; struct option *opts = NULL;
char outfile[FILENAME_MAX] = { 0 }; size_t nr_opts = 0;
char outfile[PATH_MAX] = { 0 };
fip_toc_header_t toc_header = { 0 }; fip_toc_header_t toc_header = { 0 };
unsigned long long toc_flags = 0; unsigned long long toc_flags = 0;
int pflag = 0; int pflag = 0;
int i;
if (argc < 2) if (argc < 2)
update_usage(); update_usage();
i = fill_common_opts(opts, required_argument); opts = fill_common_opts(opts, &nr_opts, required_argument);
add_opt(opts, i, "out", required_argument, 'o'); opts = add_opt(opts, &nr_opts, "blob", required_argument, 'b');
add_opt(opts, ++i, "plat-toc-flags", required_argument, opts = add_opt(opts, &nr_opts, "out", required_argument, 'o');
opts = add_opt(opts, &nr_opts, "plat-toc-flags", required_argument,
OPT_PLAT_TOC_FLAGS); OPT_PLAT_TOC_FLAGS);
add_opt(opts, ++i, NULL, 0, 0); opts = add_opt(opts, &nr_opts, NULL, 0, 0);
while (1) { while (1) {
int c, opt_index = 0; int c, opt_index = 0;
c = getopt_long(argc, argv, "o:", opts, &opt_index); c = getopt_long(argc, argv, "b:o:", opts, &opt_index);
if (c == -1) if (c == -1)
break; break;
switch (c) { switch (c) {
case OPT_TOC_ENTRY: { case OPT_TOC_ENTRY: {
toc_entry_t *toc_entry; image_desc_t *desc;
toc_entry = &toc_entries[opt_index]; desc = lookup_image_desc_from_opt(opts[opt_index].name);
toc_entry->action = DO_PACK; set_image_desc_action(desc, DO_PACK, optarg);
toc_entry->action_arg = xstrdup(optarg,
"failed to allocate memory for argument");
break; break;
} }
case OPT_PLAT_TOC_FLAGS: { case OPT_PLAT_TOC_FLAGS:
parse_plat_toc_flags(optarg, &toc_flags); parse_plat_toc_flags(optarg, &toc_flags);
pflag = 1; pflag = 1;
break; break;
case 'b': {
char name[_UUID_STR_LEN + 1];
char filename[PATH_MAX] = { 0 };
uuid_t uuid = { 0 };
image_desc_t *desc;
parse_blob_opt(optarg, &uuid,
filename, sizeof(filename));
if (memcmp(&uuid, &uuid_null, sizeof(uuid_t)) == 0 ||
filename[0] == '\0')
update_usage();
desc = lookup_image_desc_from_uuid(&uuid);
if (desc == NULL) {
uuid_to_str(name, sizeof(name), &uuid);
desc = new_image_desc(&uuid, name, "blob");
add_image_desc(desc);
}
set_image_desc_action(desc, DO_PACK, filename);
break;
} }
case 'o': case 'o':
snprintf(outfile, sizeof(outfile), "%s", optarg); snprintf(outfile, sizeof(outfile), "%s", optarg);
...@@ -676,6 +859,7 @@ static int update_cmd(int argc, char *argv[]) ...@@ -676,6 +859,7 @@ static int update_cmd(int argc, char *argv[])
} }
argc -= optind; argc -= optind;
argv += optind; argv += optind;
free(opts);
if (argc == 0) if (argc == 0)
update_usage(); update_usage();
...@@ -701,8 +885,10 @@ static void update_usage(void) ...@@ -701,8 +885,10 @@ static void update_usage(void)
{ {
toc_entry_t *toc_entry = toc_entries; toc_entry_t *toc_entry = toc_entries;
printf("fiptool update [--out FIP_FILENAME] " printf("fiptool update [--blob uuid=...,file=...] [--out FIP_FILENAME] "
"[--plat-toc-flags <value>] [opts] FIP_FILENAME\n"); "[--plat-toc-flags <value>] [opts] FIP_FILENAME\n");
printf(" --blob uuid=...,file=...\tAdd or update an image "
"with the given UUID pointed to by file.\n");
printf(" --out FIP_FILENAME\t\tSet an alternative output FIP file.\n"); printf(" --out FIP_FILENAME\t\tSet an alternative output FIP file.\n");
printf(" --plat-toc-flags <value>\t16-bit platform specific flag field " printf(" --plat-toc-flags <value>\t16-bit platform specific flag field "
"occupying bits 32-47 in 64-bit ToC header.\n"); "occupying bits 32-47 in 64-bit ToC header.\n");
...@@ -716,36 +902,61 @@ static void update_usage(void) ...@@ -716,36 +902,61 @@ static void update_usage(void)
static int unpack_cmd(int argc, char *argv[]) static int unpack_cmd(int argc, char *argv[])
{ {
struct option opts[toc_entries_len + 3]; struct option *opts = NULL;
char file[FILENAME_MAX], outdir[PATH_MAX] = { 0 }; size_t nr_opts = 0;
toc_entry_t *toc_entry; char outdir[PATH_MAX] = { 0 };
image_desc_t *desc;
int fflag = 0; int fflag = 0;
int unpack_all = 1; int unpack_all = 1;
int i;
if (argc < 2) if (argc < 2)
unpack_usage(); unpack_usage();
i = fill_common_opts(opts, required_argument); opts = fill_common_opts(opts, &nr_opts, required_argument);
add_opt(opts, i, "force", no_argument, 'f'); opts = add_opt(opts, &nr_opts, "blob", required_argument, 'b');
add_opt(opts, ++i, "out", required_argument, 'o'); opts = add_opt(opts, &nr_opts, "force", no_argument, 'f');
add_opt(opts, ++i, NULL, 0, 0); opts = add_opt(opts, &nr_opts, "out", required_argument, 'o');
opts = add_opt(opts, &nr_opts, NULL, 0, 0);
while (1) { while (1) {
int c, opt_index = 0; int c, opt_index = 0;
c = getopt_long(argc, argv, "fo:", opts, &opt_index); c = getopt_long(argc, argv, "b:fo:", opts, &opt_index);
if (c == -1) if (c == -1)
break; break;
switch (c) { switch (c) {
case OPT_TOC_ENTRY: case OPT_TOC_ENTRY: {
image_desc_t *desc;
desc = lookup_image_desc_from_opt(opts[opt_index].name);
set_image_desc_action(desc, DO_UNPACK, optarg);
unpack_all = 0;
break;
}
case 'b': {
char name[_UUID_STR_LEN + 1];
char filename[PATH_MAX] = { 0 };
uuid_t uuid = { 0 };
image_desc_t *desc;
parse_blob_opt(optarg, &uuid,
filename, sizeof(filename));
if (memcmp(&uuid, &uuid_null, sizeof(uuid_t)) == 0 ||
filename[0] == '\0')
unpack_usage();
desc = lookup_image_desc_from_uuid(&uuid);
if (desc == NULL) {
uuid_to_str(name, sizeof(name), &uuid);
desc = new_image_desc(&uuid, name, "blob");
add_image_desc(desc);
}
set_image_desc_action(desc, DO_UNPACK, filename);
unpack_all = 0; unpack_all = 0;
toc_entry = &toc_entries[opt_index];
toc_entry->action = DO_UNPACK;
toc_entry->action_arg = xstrdup(optarg,
"failed to allocate memory for argument");
break; break;
}
case 'f': case 'f':
fflag = 1; fflag = 1;
break; break;
...@@ -758,6 +969,7 @@ static int unpack_cmd(int argc, char *argv[]) ...@@ -758,6 +969,7 @@ static int unpack_cmd(int argc, char *argv[])
} }
argc -= optind; argc -= optind;
argv += optind; argv += optind;
free(opts);
if (argc == 0) if (argc == 0)
unpack_usage(); unpack_usage();
...@@ -769,29 +981,26 @@ static int unpack_cmd(int argc, char *argv[]) ...@@ -769,29 +981,26 @@ static int unpack_cmd(int argc, char *argv[])
log_err("chdir %s", outdir); log_err("chdir %s", outdir);
/* Unpack all specified images. */ /* Unpack all specified images. */
for (toc_entry = toc_entries; for (desc = image_desc_head; desc != NULL; desc = desc->next) {
toc_entry->cmdline_name != NULL; char file[PATH_MAX];
toc_entry++) {
image_t *image; image_t *image;
if (!unpack_all && toc_entry->action != DO_UNPACK) if (!unpack_all && desc->action != DO_UNPACK)
continue; continue;
/* Build filename. */ /* Build filename. */
if (toc_entry->action_arg == NULL) if (desc->action_arg == NULL)
snprintf(file, sizeof(file), "%s.bin", snprintf(file, sizeof(file), "%s.bin",
toc_entry->cmdline_name); desc->cmdline_name);
else else
snprintf(file, sizeof(file), "%s", snprintf(file, sizeof(file), "%s",
toc_entry->action_arg); desc->action_arg);
image = lookup_image_from_uuid(&toc_entry->uuid); image = lookup_image_from_uuid(&desc->uuid);
if (image == NULL) { if (image == NULL) {
if (!unpack_all) if (!unpack_all)
log_warnx("Requested image %s is not in %s", log_warnx("%s does not exist in %s",
file, argv[0]); file, argv[0]);
free(toc_entry->action_arg);
toc_entry->action_arg = NULL;
continue; continue;
} }
...@@ -803,9 +1012,6 @@ static int unpack_cmd(int argc, char *argv[]) ...@@ -803,9 +1012,6 @@ static int unpack_cmd(int argc, char *argv[])
log_warnx("File %s already exists, use --force to overwrite it", log_warnx("File %s already exists, use --force to overwrite it",
file); file);
} }
free(toc_entry->action_arg);
toc_entry->action_arg = NULL;
} }
free_images(); free_images();
...@@ -816,10 +1022,13 @@ static void unpack_usage(void) ...@@ -816,10 +1022,13 @@ static void unpack_usage(void)
{ {
toc_entry_t *toc_entry = toc_entries; toc_entry_t *toc_entry = toc_entries;
printf("fiptool unpack [--force] [--out <path>] [opts] FIP_FILENAME\n"); printf("fiptool unpack [--blob uuid=...,file=...] [--force] "
printf(" --force\tIf the output file already exists, use --force to " "[--out <path>] [opts] FIP_FILENAME\n");
printf(" --blob uuid=...,file=...\tUnpack an image with the given UUID "
"to file.\n");
printf(" --force\t\t\tIf the output file already exists, use --force to "
"overwrite it.\n"); "overwrite it.\n");
printf(" --out path\tSet the output directory path.\n"); printf(" --out path\t\t\tSet the output directory path.\n");
fputc('\n', stderr); fputc('\n', stderr);
printf("Specific images are unpacked with the following options:\n"); printf("Specific images are unpacked with the following options:\n");
for (; toc_entry->cmdline_name != NULL; toc_entry++) for (; toc_entry->cmdline_name != NULL; toc_entry++)
...@@ -832,33 +1041,57 @@ static void unpack_usage(void) ...@@ -832,33 +1041,57 @@ static void unpack_usage(void)
static int remove_cmd(int argc, char *argv[]) static int remove_cmd(int argc, char *argv[])
{ {
struct option opts[toc_entries_len + 2]; struct option *opts = NULL;
char outfile[FILENAME_MAX] = { 0 }; size_t nr_opts = 0;
char outfile[PATH_MAX] = { 0 };
fip_toc_header_t toc_header; fip_toc_header_t toc_header;
toc_entry_t *toc_entry; image_desc_t *desc;
int fflag = 0; int fflag = 0;
int i;
if (argc < 2) if (argc < 2)
remove_usage(); remove_usage();
i = fill_common_opts(opts, no_argument); opts = fill_common_opts(opts, &nr_opts, no_argument);
add_opt(opts, i, "force", no_argument, 'f'); opts = add_opt(opts, &nr_opts, "blob", required_argument, 'b');
add_opt(opts, ++i, "out", required_argument, 'o'); opts = add_opt(opts, &nr_opts, "force", no_argument, 'f');
add_opt(opts, ++i, NULL, 0, 0); opts = add_opt(opts, &nr_opts, "out", required_argument, 'o');
opts = add_opt(opts, &nr_opts, NULL, 0, 0);
while (1) { while (1) {
int c, opt_index = 0; int c, opt_index = 0;
c = getopt_long(argc, argv, "fo:", opts, &opt_index); c = getopt_long(argc, argv, "b:fo:", opts, &opt_index);
if (c == -1) if (c == -1)
break; break;
switch (c) { switch (c) {
case OPT_TOC_ENTRY: case OPT_TOC_ENTRY: {
toc_entry = &toc_entries[opt_index]; image_desc_t *desc;
toc_entry->action = DO_REMOVE;
desc = lookup_image_desc_from_opt(opts[opt_index].name);
set_image_desc_action(desc, DO_REMOVE, NULL);
break;
}
case 'b': {
char name[_UUID_STR_LEN + 1], filename[PATH_MAX];
uuid_t uuid = { 0 };
image_desc_t *desc;
parse_blob_opt(optarg, &uuid,
filename, sizeof(filename));
if (memcmp(&uuid, &uuid_null, sizeof(uuid_t)) == 0)
remove_usage();
desc = lookup_image_desc_from_uuid(&uuid);
if (desc == NULL) {
uuid_to_str(name, sizeof(name), &uuid);
desc = new_image_desc(&uuid, name, "blob");
add_image_desc(desc);
}
set_image_desc_action(desc, DO_REMOVE, NULL);
break; break;
}
case 'f': case 'f':
fflag = 1; fflag = 1;
break; break;
...@@ -871,6 +1104,7 @@ static int remove_cmd(int argc, char *argv[]) ...@@ -871,6 +1104,7 @@ static int remove_cmd(int argc, char *argv[])
} }
argc -= optind; argc -= optind;
argv += optind; argv += optind;
free(opts);
if (argc == 0) if (argc == 0)
remove_usage(); remove_usage();
...@@ -884,22 +1118,21 @@ static int remove_cmd(int argc, char *argv[]) ...@@ -884,22 +1118,21 @@ static int remove_cmd(int argc, char *argv[])
parse_fip(argv[0], &toc_header); parse_fip(argv[0], &toc_header);
for (toc_entry = toc_entries; for (desc = image_desc_head; desc != NULL; desc = desc->next) {
toc_entry->cmdline_name != NULL;
toc_entry++) {
image_t *image; image_t *image;
if (toc_entry->action != DO_REMOVE) if (desc->action != DO_REMOVE)
continue; continue;
image = lookup_image_from_uuid(&toc_entry->uuid);
image = lookup_image_from_uuid(&desc->uuid);
if (image != NULL) { if (image != NULL) {
if (verbose) if (verbose)
log_dbgx("Removing %s.bin", log_dbgx("Removing %s",
toc_entry->cmdline_name); desc->cmdline_name);
remove_image(image); remove_image(image);
} else { } else {
log_warnx("Requested image %s.bin is not in %s", log_warnx("%s does not exist in %s",
toc_entry->cmdline_name, argv[0]); desc->cmdline_name, argv[0]);
} }
} }
...@@ -912,7 +1145,9 @@ static void remove_usage(void) ...@@ -912,7 +1145,9 @@ static void remove_usage(void)
{ {
toc_entry_t *toc_entry = toc_entries; toc_entry_t *toc_entry = toc_entries;
printf("fiptool remove [--force] [--out FIP_FILENAME] [opts] FIP_FILENAME\n"); printf("fiptool remove [--blob uuid=...] [--force] "
"[--out FIP_FILENAME] [opts] FIP_FILENAME\n");
printf(" --blob uuid=...\tRemove an image with the given UUID.\n");
printf(" --force\t\tIf the output FIP file already exists, use --force to " printf(" --force\t\tIf the output FIP file already exists, use --force to "
"overwrite it.\n"); "overwrite it.\n");
printf(" --out FIP_FILENAME\tSet an alternative output FIP file.\n"); printf(" --out FIP_FILENAME\tSet an alternative output FIP file.\n");
...@@ -1011,6 +1246,7 @@ int main(int argc, char *argv[]) ...@@ -1011,6 +1246,7 @@ int main(int argc, char *argv[])
if (argc == 0) if (argc == 0)
usage(); usage();
fill_image_descs();
for (i = 0; i < NELEM(cmds); i++) { for (i = 0; i < NELEM(cmds); i++) {
if (strcmp(cmds[i].name, argv[0]) == 0) { if (strcmp(cmds[i].name, argv[0]) == 0) {
ret = cmds[i].handler(argc, argv); ret = cmds[i].handler(argc, argv);
...@@ -1019,5 +1255,6 @@ int main(int argc, char *argv[]) ...@@ -1019,5 +1255,6 @@ int main(int argc, char *argv[])
} }
if (i == NELEM(cmds)) if (i == NELEM(cmds))
usage(); usage();
free_image_descs();
return ret; return ret;
} }
tools/fiptool/fiptool.h
View file @ fc7c870b
...@@ -38,10 +38,8 @@ ...@@ -38,10 +38,8 @@
#define NELEM(x) (sizeof (x) / sizeof *(x)) #define NELEM(x) (sizeof (x) / sizeof *(x))
/* TODO: Do not hardcode, use realloc() */
#define MAX_IMAGES 32
enum { enum {
DO_UNSPEC = 0,
DO_PACK = 1, DO_PACK = 1,
DO_UNPACK = 2, DO_UNPACK = 2,
DO_REMOVE = 3 DO_REMOVE = 3
...@@ -53,10 +51,20 @@ enum { ...@@ -53,10 +51,20 @@ enum {
LOG_ERR LOG_ERR
}; };
typedef struct image_desc {
uuid_t uuid;
char *name;
char *cmdline_name;
int action;
char *action_arg;
struct image_desc *next;
} image_desc_t;
typedef struct image { typedef struct image {
uuid_t uuid; uuid_t uuid;
size_t size; size_t size;
void *buffer; void *buffer;
struct image *next;
} image_t; } image_t;
typedef struct cmd { typedef struct cmd {
......
tools/fiptool/tbbr_config.c
View file @ fc7c870b
...@@ -38,152 +38,110 @@ toc_entry_t toc_entries[] = { ...@@ -38,152 +38,110 @@ toc_entry_t toc_entries[] = {
{ {
.name = "SCP Firmware Updater Configuration FWU SCP_BL2U", .name = "SCP Firmware Updater Configuration FWU SCP_BL2U",
.uuid = UUID_TRUSTED_UPDATE_FIRMWARE_SCP_BL2U, .uuid = UUID_TRUSTED_UPDATE_FIRMWARE_SCP_BL2U,
.cmdline_name = "scp-fwu-cfg", .cmdline_name = "scp-fwu-cfg"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "AP Firmware Updater Configuration BL2U", .name = "AP Firmware Updater Configuration BL2U",
.uuid = UUID_TRUSTED_UPDATE_FIRMWARE_BL2U, .uuid = UUID_TRUSTED_UPDATE_FIRMWARE_BL2U,
.cmdline_name = "ap-fwu-cfg", .cmdline_name = "ap-fwu-cfg"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Firmware Updater NS_BL2U", .name = "Firmware Updater NS_BL2U",
.uuid = UUID_TRUSTED_UPDATE_FIRMWARE_NS_BL2U, .uuid = UUID_TRUSTED_UPDATE_FIRMWARE_NS_BL2U,
.cmdline_name = "fwu", .cmdline_name = "fwu"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Non-Trusted Firmware Updater certificate", .name = "Non-Trusted Firmware Updater certificate",
.uuid = UUID_TRUSTED_FWU_CERT, .uuid = UUID_TRUSTED_FWU_CERT,
.cmdline_name = "fwu-cert", .cmdline_name = "fwu-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Trusted Boot Firmware BL2", .name = "Trusted Boot Firmware BL2",
.uuid = UUID_TRUSTED_BOOT_FIRMWARE_BL2, .uuid = UUID_TRUSTED_BOOT_FIRMWARE_BL2,
.cmdline_name = "tb-fw", .cmdline_name = "tb-fw"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "SCP Firmware SCP_BL2", .name = "SCP Firmware SCP_BL2",
.uuid = UUID_SCP_FIRMWARE_SCP_BL2, .uuid = UUID_SCP_FIRMWARE_SCP_BL2,
.cmdline_name = "scp-fw", .cmdline_name = "scp-fw"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "EL3 Runtime Firmware BL31", .name = "EL3 Runtime Firmware BL31",
.uuid = UUID_EL3_RUNTIME_FIRMWARE_BL31, .uuid = UUID_EL3_RUNTIME_FIRMWARE_BL31,
.cmdline_name = "soc-fw", .cmdline_name = "soc-fw"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Secure Payload BL32 (Trusted OS)", .name = "Secure Payload BL32 (Trusted OS)",
.uuid = UUID_SECURE_PAYLOAD_BL32, .uuid = UUID_SECURE_PAYLOAD_BL32,
.cmdline_name = "tos-fw", .cmdline_name = "tos-fw"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Non-Trusted Firmware BL33", .name = "Non-Trusted Firmware BL33",
.uuid = UUID_NON_TRUSTED_FIRMWARE_BL33, .uuid = UUID_NON_TRUSTED_FIRMWARE_BL33,
.cmdline_name = "nt-fw", .cmdline_name = "nt-fw"
.action = 0,
.action_arg = NULL
}, },
/* Key Certificates */ /* Key Certificates */
{ {
.name = "Root Of Trust key certificate", .name = "Root Of Trust key certificate",
.uuid = UUID_ROT_KEY_CERT, .uuid = UUID_ROT_KEY_CERT,
.cmdline_name = "rot-cert", .cmdline_name = "rot-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Trusted key certificate", .name = "Trusted key certificate",
.uuid = UUID_TRUSTED_KEY_CERT, .uuid = UUID_TRUSTED_KEY_CERT,
.cmdline_name = "trusted-key-cert", .cmdline_name = "trusted-key-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "SCP Firmware key certificate", .name = "SCP Firmware key certificate",
.uuid = UUID_SCP_FW_KEY_CERT, .uuid = UUID_SCP_FW_KEY_CERT,
.cmdline_name = "scp-fw-key-cert", .cmdline_name = "scp-fw-key-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "SoC Firmware key certificate", .name = "SoC Firmware key certificate",
.uuid = UUID_SOC_FW_KEY_CERT, .uuid = UUID_SOC_FW_KEY_CERT,
.cmdline_name = "soc-fw-key-cert", .cmdline_name = "soc-fw-key-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Trusted OS Firmware key certificate", .name = "Trusted OS Firmware key certificate",
.uuid = UUID_TRUSTED_OS_FW_KEY_CERT, .uuid = UUID_TRUSTED_OS_FW_KEY_CERT,
.cmdline_name = "tos-fw-key-cert", .cmdline_name = "tos-fw-key-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Non-Trusted Firmware key certificate", .name = "Non-Trusted Firmware key certificate",
.uuid = UUID_NON_TRUSTED_FW_KEY_CERT, .uuid = UUID_NON_TRUSTED_FW_KEY_CERT,
.cmdline_name = "nt-fw-key-cert", .cmdline_name = "nt-fw-key-cert"
.action = 0,
.action_arg = NULL
}, },
/* Content certificates */ /* Content certificates */
{ {
.name = "Trusted Boot Firmware BL2 certificate", .name = "Trusted Boot Firmware BL2 certificate",
.uuid = UUID_TRUSTED_BOOT_FW_CERT, .uuid = UUID_TRUSTED_BOOT_FW_CERT,
.cmdline_name = "tb-fw-cert", .cmdline_name = "tb-fw-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "SCP Firmware content certificate", .name = "SCP Firmware content certificate",
.uuid = UUID_SCP_FW_CONTENT_CERT, .uuid = UUID_SCP_FW_CONTENT_CERT,
.cmdline_name = "scp-fw-cert", .cmdline_name = "scp-fw-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "SoC Firmware content certificate", .name = "SoC Firmware content certificate",
.uuid = UUID_SOC_FW_CONTENT_CERT, .uuid = UUID_SOC_FW_CONTENT_CERT,
.cmdline_name = "soc-fw-cert", .cmdline_name = "soc-fw-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Trusted OS Firmware content certificate", .name = "Trusted OS Firmware content certificate",
.uuid = UUID_TRUSTED_OS_FW_CONTENT_CERT, .uuid = UUID_TRUSTED_OS_FW_CONTENT_CERT,
.cmdline_name = "tos-fw-cert", .cmdline_name = "tos-fw-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = "Non-Trusted Firmware content certificate", .name = "Non-Trusted Firmware content certificate",
.uuid = UUID_NON_TRUSTED_FW_CONTENT_CERT, .uuid = UUID_NON_TRUSTED_FW_CONTENT_CERT,
.cmdline_name = "nt-fw-cert", .cmdline_name = "nt-fw-cert"
.action = 0,
.action_arg = NULL
}, },
{ {
.name = NULL, .name = NULL,
.uuid = { 0 }, .uuid = { 0 },
.cmdline_name = NULL, .cmdline_name = NULL,
.action = 0,
.action_arg = NULL
} }
}; };
size_t toc_entries_len = sizeof(toc_entries) / sizeof(toc_entries[0]);
tools/fiptool/tbbr_config.h
View file @ fc7c870b
...@@ -39,14 +39,11 @@ ...@@ -39,14 +39,11 @@
#define TOC_HEADER_SERIAL_NUMBER 0x12345678 #define TOC_HEADER_SERIAL_NUMBER 0x12345678
typedef struct toc_entry { typedef struct toc_entry {
const char *name; char *name;
uuid_t uuid; uuid_t uuid;
const char *cmdline_name; char *cmdline_name;
int action;
char *action_arg;
} toc_entry_t; } toc_entry_t;
extern toc_entry_t toc_entries[]; extern toc_entry_t toc_entries[];
extern size_t toc_entries_len;
#endif /* __TBBR_CONFIG_H__ */ #endif /* __TBBR_CONFIG_H__ */
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