firmware-utils: sync upstream source code

This commit is contained in:
AmadeusGhost 2020-04-18 12:15:09 +08:00
parent f7697d198d
commit ac180a0535
3 changed files with 357 additions and 25 deletions

View File

@ -32,7 +32,7 @@ define Host/Compile
$(call cc,dgfirmware)
$(call cc,mksenaofw md5, -Wall --std=gnu99)
$(call cc,trx2usr)
$(call cc,ptgen)
$(call cc,ptgen cyg_crc32)
$(call cc,srec2bin)
$(call cc,mkmylofw)
$(call cc,mkcsysimg)

View File

@ -5,6 +5,9 @@
* uses parts of afdisk
* Copyright (C) 2002 by David Roetzel <david@roetzel.de>
*
* UUID/GUID definition stolen from kernel/include/uapi/linux/uuid.h
* Copyright (C) 2010, Intel Corp. Huang Ying <ying.huang@intel.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@ -29,17 +32,69 @@
#include <stdint.h>
#include <stdbool.h>
#include <ctype.h>
#include <inttypes.h>
#include <fcntl.h>
#include <stdint.h>
#include "cyg_crc.h"
#if __BYTE_ORDER == __BIG_ENDIAN
#define cpu_to_le16(x) bswap_16(x)
#define cpu_to_le32(x) bswap_32(x)
#define cpu_to_le64(x) bswap_64(x)
#elif __BYTE_ORDER == __LITTLE_ENDIAN
#define cpu_to_le16(x) (x)
#define cpu_to_le32(x) (x)
#define cpu_to_le64(x) (x)
#else
#error unknown endianness!
#endif
#define swap(a, b) \
do { typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while (0)
typedef struct {
uint8_t b[16];
} guid_t;
#define GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
((guid_t) \
{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \
(b) & 0xff, ((b) >> 8) & 0xff, \
(c) & 0xff, ((c) >> 8) & 0xff, \
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
#define GUID_STRING_LENGTH 36
#define GPT_SIGNATURE 0x5452415020494645ULL
#define GPT_REVISION 0x00010000
#define GUID_PARTITION_SYSTEM \
GUID_INIT( 0xC12A7328, 0xF81F, 0x11d2, \
0xBA, 0x4B, 0x00, 0xA0, 0xC9, 0x3E, 0xC9, 0x3B)
#define GUID_PARTITION_BASIC_DATA \
GUID_INIT( 0xEBD0A0A2, 0xB9E5, 0x4433, \
0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC7)
#define GUID_PARTITION_BIOS_BOOT \
GUID_INIT( 0x21686148, 0x6449, 0x6E6F, \
0x74, 0x4E, 0x65, 0x65, 0x64, 0x45, 0x46, 0x49)
#define GPT_HEADER_SIZE 92
#define GPT_ENTRY_SIZE 128
#define GPT_ENTRY_MAX 128
#define GPT_ENTRY_NAME_SIZE 72
#define GPT_HEADER_SECTOR 1
#define GPT_FIRST_ENTRY_SECTOR 2
#define MBR_ENTRY_MAX 4
#define MBR_DISK_SIGNATURE_OFFSET 440
#define MBR_PARTITION_ENTRY_OFFSET 446
#define MBR_BOOT_SIGNATURE_OFFSET 510
#define DISK_SECTOR_SIZE 512
/* Partition table entry */
struct pte {
uint8_t active;
@ -55,13 +110,43 @@ struct partinfo {
int type;
};
/* GPT Partition table header */
struct gpth {
uint64_t signature;
uint32_t revision;
uint32_t size;
uint32_t crc32;
uint32_t reserved;
uint64_t self;
uint64_t alternate;
uint64_t first_usable;
uint64_t last_usable;
guid_t disk_guid;
uint64_t first_entry;
uint32_t entry_num;
uint32_t entry_size;
uint32_t entry_crc32;
} __attribute__((packed));
/* GPT Partition table entry */
struct gpte {
guid_t type;
guid_t guid;
uint64_t start;
uint64_t end;
uint64_t attr;
char name[GPT_ENTRY_NAME_SIZE];
} __attribute__((packed));
int verbose = 0;
int active = 1;
int heads = -1;
int sectors = -1;
int kb_align = 0;
bool ignore_null_sized_partition = false;
struct partinfo parts[4];
bool use_guid_partition_table = false;
struct partinfo parts[GPT_ENTRY_MAX];
char *filename = NULL;
@ -91,7 +176,7 @@ static long to_kbytes(const char *string)
end++;
if (*end) {
fprintf(stderr, "garbage after end of number\n");
fputs("garbage after end of number\n", stderr);
return 0;
}
@ -132,20 +217,73 @@ static inline unsigned long round_to_kb(long sect) {
return ((sect - 1) / kb_align + 1) * kb_align;
}
/* Compute a CRC for guid partition table */
static inline unsigned long gpt_crc32(void *buf, unsigned long len)
{
return cyg_crc32_accumulate(~0L, buf, len) ^ ~0L;
}
/* Parse a guid string to guid_t struct */
static inline int guid_parse(char *buf, guid_t *guid)
{
char b[4] = {0};
char *p = buf;
unsigned i = 0;
if (strnlen(buf, GUID_STRING_LENGTH) != GUID_STRING_LENGTH)
return -1;
for (i = 0; i < sizeof(guid_t); i++) {
if (*p == '-')
p++;
if (*p == '\0')
return -1;
memcpy(b, p, 2);
guid->b[i] = strtol(b, 0, 16);
p += 2;
}
swap(guid->b[0], guid->b[3]);
swap(guid->b[1], guid->b[2]);
swap(guid->b[4], guid->b[5]);
swap(guid->b[6], guid->b[7]);
return 0;
}
/* init an utf-16 string from utf-8 string */
static inline void init_utf16(char *str, uint16_t *buf, unsigned bufsize)
{
unsigned i, n = 0;
for (i = 0; i < bufsize; i++) {
if (str[n] == 0x00) {
buf[i] = 0x00;
return ;
} else if ((str[n] & 0x80) == 0x00) {//0xxxxxxx
buf[i] = cpu_to_le16(str[n++]);
} else if ((str[n] & 0xE0) == 0xC0) {//110xxxxx
buf[i] = cpu_to_le16((str[n] & 0x1F) << 6 | (str[n + 1] & 0x3F));
n += 2;
} else if ((str[n] & 0xF0) == 0xE0) {//1110xxxx
buf[i] = cpu_to_le16((str[n] & 0x0F) << 12 | (str[n + 1] & 0x3F) << 6 | (str[n + 2] & 0x3F));
n += 3;
} else {
buf[i] = cpu_to_le16('?');
n++;
}
}
}
/* check the partition sizes and write the partition table */
static int gen_ptable(uint32_t signature, int nr)
{
struct pte pte[4];
unsigned long sect = 0;
int i, fd, ret = -1, start, len;
struct pte pte[MBR_ENTRY_MAX];
unsigned long start, len, sect = 0;
int i, fd, ret = -1;
memset(pte, 0, sizeof(struct pte) * 4);
memset(pte, 0, sizeof(struct pte) * MBR_ENTRY_MAX);
for (i = 0; i < nr; i++) {
if (!parts[i].size) {
if (ignore_null_sized_partition)
continue;
fprintf(stderr, "Invalid size in partition %d!\n", i);
return -1;
return ret;
}
pte[i].active = ((i + 1) == active) ? 0x80 : 0;
@ -165,30 +303,34 @@ static int gen_ptable(uint32_t signature, int nr)
to_chs(start + len - 1, pte[i].chs_end);
if (verbose)
fprintf(stderr, "Partition %d: start=%ld, end=%ld, size=%ld\n", i, (long)start * 512, ((long)start + (long)len) * 512, (long)len * 512);
printf("%ld\n", (long)start * 512);
printf("%ld\n", (long)len * 512);
fprintf(stderr, "Partition %d: start=%ld, end=%ld, size=%ld\n",
i,
(long)start * DISK_SECTOR_SIZE,
(long)(start + len) * DISK_SECTOR_SIZE,
(long)len * DISK_SECTOR_SIZE);
printf("%ld\n", (long)start * DISK_SECTOR_SIZE);
printf("%ld\n", (long)len * DISK_SECTOR_SIZE);
}
if ((fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644)) < 0) {
fprintf(stderr, "Can't open output file '%s'\n",filename);
return -1;
return ret;
}
lseek(fd, 440, SEEK_SET);
lseek(fd, MBR_DISK_SIGNATURE_OFFSET, SEEK_SET);
if (write(fd, &signature, sizeof(signature)) != sizeof(signature)) {
fprintf(stderr, "write failed.\n");
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, 446, SEEK_SET);
if (write(fd, pte, sizeof(struct pte) * 4) != sizeof(struct pte) * 4) {
fprintf(stderr, "write failed.\n");
lseek(fd, MBR_PARTITION_ENTRY_OFFSET, SEEK_SET);
if (write(fd, pte, sizeof(struct pte) * MBR_ENTRY_MAX) != sizeof(struct pte) * MBR_ENTRY_MAX) {
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, 510, SEEK_SET);
lseek(fd, MBR_BOOT_SIGNATURE_OFFSET, SEEK_SET);
if (write(fd, "\x55\xaa", 2) != 2) {
fprintf(stderr, "write failed.\n");
fputs("write failed.\n", stderr);
goto fail;
}
@ -198,20 +340,161 @@ fail:
return ret;
}
/* check the partition sizes and write the guid partition table */
static int gen_gptable(uint32_t signature, guid_t guid, unsigned nr)
{
struct pte pte;
struct gpth gpth = {
.signature = cpu_to_le64(GPT_SIGNATURE),
.revision = cpu_to_le32(GPT_REVISION),
.size = cpu_to_le32(GPT_HEADER_SIZE),
.self = cpu_to_le64(GPT_HEADER_SECTOR),
.first_usable = cpu_to_le64(GPT_FIRST_ENTRY_SECTOR + GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE),
.first_entry = cpu_to_le64(GPT_FIRST_ENTRY_SECTOR),
.disk_guid = guid,
.entry_num = cpu_to_le32(GPT_ENTRY_MAX),
.entry_size = cpu_to_le32(GPT_ENTRY_SIZE),
};
struct gpte gpte[GPT_ENTRY_MAX];
uint64_t start, end, sect = 0;
int fd, ret = -1;
unsigned i;
memset(gpte, 0, GPT_ENTRY_SIZE * GPT_ENTRY_MAX);
for (i = 0; i < nr; i++) {
if (!parts[i].size) {
if (ignore_null_sized_partition)
continue;
fprintf(stderr, "Invalid size in partition %d!\n", i);
return ret;
}
start = sect + sectors;
if (kb_align != 0)
start = round_to_kb(start);
gpte[i].start = cpu_to_le64(start);
sect = start + parts[i].size * 2;
if (kb_align == 0)
sect = round_to_cyl(sect);
gpte[i].end = cpu_to_le64(sect -1);
gpte[i].guid = guid;
gpte[i].guid.b[sizeof(guid_t) -1] += i + 1;
if (parts[i].type == 0xEF || (i + 1) == (unsigned)active) {
gpte[i].type = GUID_PARTITION_SYSTEM;
init_utf16("EFI System Partition", (uint16_t *)gpte[i].name, GPT_ENTRY_NAME_SIZE / sizeof(uint16_t));
} else {
gpte[i].type = GUID_PARTITION_BASIC_DATA;
}
if (verbose)
fprintf(stderr, "Partition %d: start=%" PRIu64 ", end=%" PRIu64 ", size=%" PRIu64 "\n",
i,
start * DISK_SECTOR_SIZE, sect * DISK_SECTOR_SIZE,
(sect - start) * DISK_SECTOR_SIZE);
printf("%" PRIu64 "\n", start * DISK_SECTOR_SIZE);
printf("%" PRIu64 "\n", (sect - start) * DISK_SECTOR_SIZE);
}
gpte[GPT_ENTRY_MAX - 1].start = cpu_to_le64(GPT_FIRST_ENTRY_SECTOR + GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE);
gpte[GPT_ENTRY_MAX - 1].end = cpu_to_le64((kb_align ? round_to_kb(sectors) : (unsigned long)sectors) - 1);
gpte[GPT_ENTRY_MAX - 1].type = GUID_PARTITION_BIOS_BOOT;
gpte[GPT_ENTRY_MAX - 1].guid = guid;
gpte[GPT_ENTRY_MAX - 1].guid.b[sizeof(guid_t) -1] += GPT_ENTRY_MAX;
end = sect + sectors - 1;
pte.type = 0xEE;
pte.start = cpu_to_le32(GPT_HEADER_SECTOR);
pte.length = cpu_to_le32(end);
to_chs(GPT_HEADER_SECTOR, pte.chs_start);
to_chs(end, pte.chs_end);
gpth.last_usable = cpu_to_le64(end - GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE - 1);
gpth.alternate = cpu_to_le64(end);
gpth.entry_crc32 = cpu_to_le32(gpt_crc32(gpte, GPT_ENTRY_SIZE * GPT_ENTRY_MAX));
gpth.crc32 = cpu_to_le32(gpt_crc32((char *)&gpth, GPT_HEADER_SIZE));
if ((fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644)) < 0) {
fprintf(stderr, "Can't open output file '%s'\n",filename);
return ret;
}
lseek(fd, MBR_DISK_SIGNATURE_OFFSET, SEEK_SET);
if (write(fd, &signature, sizeof(signature)) != sizeof(signature)) {
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, MBR_PARTITION_ENTRY_OFFSET, SEEK_SET);
if (write(fd, &pte, sizeof(struct pte)) != sizeof(struct pte)) {
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, MBR_BOOT_SIGNATURE_OFFSET, SEEK_SET);
if (write(fd, "\x55\xaa", 2) != 2) {
fputs("write failed.\n", stderr);
goto fail;
}
if (write(fd, &gpth, GPT_HEADER_SIZE) != GPT_HEADER_SIZE) {
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, GPT_FIRST_ENTRY_SECTOR * DISK_SECTOR_SIZE, SEEK_SET);
if (write(fd, &gpte, GPT_ENTRY_SIZE * GPT_ENTRY_MAX) != GPT_ENTRY_SIZE * GPT_ENTRY_MAX) {
fputs("write failed.\n", stderr);
goto fail;
}
#ifdef WANT_ALTERNATE_PTABLE
/* The alternate partition table (We omit it by default) */
swap(gpth.self, gpth.alternate);
gpth.first_entry = cpu_to_le64(end - GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE),
gpth.crc32 = 0;
gpth.crc32 = cpu_to_le32(gpt_crc32(&gpth, GPT_HEADER_SIZE));
lseek(fd, end * DISK_SECTOR_SIZE - GPT_ENTRY_SIZE * GPT_ENTRY_MAX, SEEK_SET);
if (write(fd, &gpte, GPT_ENTRY_SIZE * GPT_ENTRY_MAX) != GPT_ENTRY_SIZE * GPT_ENTRY_MAX) {
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, end * DISK_SECTOR_SIZE, SEEK_SET);
if (write(fd, &gpth, GPT_HEADER_SIZE) != GPT_HEADER_SIZE) {
fputs("write failed.\n", stderr);
goto fail;
}
lseek(fd, (end + 1) * DISK_SECTOR_SIZE -1, SEEK_SET);
if (write(fd, "\x00", 1) != 1) {
fputs("write failed.\n", stderr);
goto fail;
}
#endif
ret = 0;
fail:
close(fd);
return ret;
}
static void usage(char *prog)
{
fprintf(stderr, "Usage: %s [-v] [-n] -h <heads> -s <sectors> -o <outputfile> [-a 0..4] [-l <align kB>] [[-t <type>] -p <size>...] \n", prog);
fprintf(stderr, "Usage: %s [-v] [-n] [-g] -h <heads> -s <sectors> -o <outputfile> [-a 0..4] [-l <align kB>] [-G <guid>] [[-t <type>] -p <size>...] \n", prog);
exit(EXIT_FAILURE);
}
int main (int argc, char **argv)
{
char type = 0x83;
unsigned char type = 0x83;
int ch;
int part = 0;
uint32_t signature = 0x5452574F; /* 'OWRT' */
guid_t guid = GUID_INIT( signature, 0x2211, 0x4433, \
0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0x00);
while ((ch = getopt(argc, argv, "h:s:p:a:t:o:vnl:S:")) != -1) {
while ((ch = getopt(argc, argv, "h:s:p:a:t:o:vngl:S:G:")) != -1) {
switch (ch) {
case 'o':
filename = optarg;
@ -222,6 +505,9 @@ int main (int argc, char **argv)
case 'n':
ignore_null_sized_partition = true;
break;
case 'g':
use_guid_partition_table = 1;
break;
case 'h':
heads = (int)strtoul(optarg, NULL, 0);
break;
@ -229,8 +515,8 @@ int main (int argc, char **argv)
sectors = (int)strtoul(optarg, NULL, 0);
break;
case 'p':
if (part > 3) {
fprintf(stderr, "Too many partitions\n");
if (part > GPT_ENTRY_MAX - 1 || (!use_guid_partition_table && part > 3)) {
fputs("Too many partitions\n", stderr);
exit(EXIT_FAILURE);
}
parts[part].size = to_kbytes(optarg);
@ -250,6 +536,12 @@ int main (int argc, char **argv)
case 'S':
signature = strtoul(optarg, NULL, 0);
break;
case 'G':
if (guid_parse(optarg, &guid)) {
fputs("Invalid guid string\n", stderr);
exit(EXIT_FAILURE);
}
break;
case '?':
default:
usage(argv[0]);
@ -259,5 +551,8 @@ int main (int argc, char **argv)
if (argc || (heads <= 0) || (sectors <= 0) || !filename)
usage(argv[0]);
if (use_guid_partition_table)
return gen_gptable(signature, guid, part) ? EXIT_FAILURE : EXIT_SUCCESS;
return gen_ptable(signature, part) ? EXIT_FAILURE : EXIT_SUCCESS;
}

View File

@ -891,7 +891,7 @@ static struct device_info boards[] = {
"{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n"
"{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n",
.support_trail = '\x00',
.soft_ver = "soft_ver:1.1.1\n",
.soft_ver = "soft_ver:1.2.1\n",
.partitions = {
{"fs-uboot", 0x00000, 0x20000},
@ -1021,6 +1021,42 @@ static struct device_info boards[] = {
.last_sysupgrade_partition = "file-system",
},
/** Firmware layout for the C60v3 */
{
.id = "ARCHER-C60-V3",
.vendor = "",
.support_list =
"SupportList:\r\n"
"{product_name:Archer C60,product_ver:3.0.0,special_id:42520000}\r\n"
"{product_name:Archer C60,product_ver:3.0.0,special_id:45550000}\r\n"
"{product_name:Archer C60,product_ver:3.0.0,special_id:55530000}\r\n",
.support_trail = '\x00',
.soft_ver = "soft_ver:3.0.0\n",
.partitions = {
{"factory-boot", 0x00000, 0x1fb00},
{"default-mac", 0x1fb00, 0x00200},
{"pin", 0x1fd00, 0x00100},
{"product-info", 0x1fe00, 0x00100},
{"device-id", 0x1ff00, 0x00100},
{"fs-uboot", 0x20000, 0x10000},
{"firmware", 0x30000, 0x7a0000},
{"soft-version", 0x7d9500, 0x00100},
{"support-list", 0x7d9600, 0x00100},
{"extra-para", 0x7d9700, 0x00100},
{"profile", 0x7d9800, 0x03000},
{"default-config", 0x7dc800, 0x03000},
{"partition-table", 0x7df800, 0x00800},
{"user-config", 0x7e0000, 0x0c000},
{"certificate", 0x7ec000, 0x04000},
{"radio", 0x7f0000, 0x10000},
{NULL, 0, 0}
},
.first_sysupgrade_partition = "os-image",
.last_sysupgrade_partition = "file-system",
},
/** Firmware layout for the C5 */
{
.id = "ARCHER-C5-V2",
@ -2172,6 +2208,7 @@ static void build_image(const char *output,
strcasecmp(info->id, "ARCHER-C25-V1") == 0 ||
strcasecmp(info->id, "ARCHER-C59-V2") == 0 ||
strcasecmp(info->id, "ARCHER-C60-V2") == 0 ||
strcasecmp(info->id, "ARCHER-C60-V3") == 0 ||
strcasecmp(info->id, "TLWR1043NV5") == 0) {
const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
parts[5] = put_data("extra-para", mdat, 11);