/** A flash partition table entry */
struct flash_partition_entry {
- const char *name;
+ char *name;
uint32_t base;
uint32_t size;
};
const char *support_list;
char support_trail;
const char *soft_ver;
- const struct flash_partition_entry partitions[MAX_PARTITIONS+1];
+ struct flash_partition_entry partitions[MAX_PARTITIONS+1];
const char *first_sysupgrade_partition;
const char *last_sysupgrade_partition;
};
.last_sysupgrade_partition = "support-list",
},
+ /** Firmware layout for the CPE210 V2 */
+ {
+ .id = "CPE210V2",
+ .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n",
+ .support_list =
+ "SupportList:\r\n"
+ "CPE210(TP-LINK|EU|N300-2|00000000):2.0\r\n"
+ "CPE210(TP-LINK|EU|N300-2|45550000):2.0\r\n"
+ "CPE210(TP-LINK|EU|N300-2|55530000):2.0\r\n"
+ "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n"
+ "CPE210(TP-LINK|UN|N300-2|45550000):2.0\r\n"
+ "CPE210(TP-LINK|UN|N300-2|55530000):2.0\r\n"
+ "CPE210(TP-LINK|US|N300-2|55530000):2.0\r\n"
+ "CPE210(TP-LINK|UN|N300-2):2.0\r\n"
+ "CPE210(TP-LINK|EU|N300-2):2.0\r\n"
+ "CPE210(TP-LINK|US|N300-2):2.0\r\n",
+ .support_trail = '\xff',
+ .soft_ver = NULL,
+
+ .partitions = {
+ {"fs-uboot", 0x00000, 0x20000},
+ {"partition-table", 0x20000, 0x02000},
+ {"default-mac", 0x30000, 0x00020},
+ {"product-info", 0x31100, 0x00100},
+ {"device-info", 0x31400, 0x00400},
+ {"signature", 0x32000, 0x00400},
+ {"device-id", 0x33000, 0x00100},
+ {"os-image", 0x40000, 0x1c0000},
+ {"file-system", 0x200000, 0x5b0000},
+ {"soft-version", 0x7b0000, 0x00100},
+ {"support-list", 0x7b1000, 0x01000},
+ {"user-config", 0x7c0000, 0x10000},
+ {"default-config", 0x7d0000, 0x10000},
+ {"log", 0x7e0000, 0x10000},
+ {"radio", 0x7f0000, 0x10000},
+ {NULL, 0, 0}
+ },
+
+ .first_sysupgrade_partition = "os-image",
+ .last_sysupgrade_partition = "support-list",
+ },
+
/** Firmware layout for the CPE510/520 */
{
.id = "CPE510",
.support_trail = '\x00',
.soft_ver = NULL,
- /**
- We use a bigger os-image partition than the stock images (and thus
- smaller file-system), as our kernel doesn't fit in the stock firmware's
- 1MB os-image.
- */
+ /* We're using a dynamic kernel/rootfs split here */
.partitions = {
{"fs-uboot", 0x00000, 0x20000},
- {"os-image", 0x20000, 0x200000},
- {"file-system", 0x220000, 0xd30000},
+ {"firmware", 0x20000, 0xf30000},
{"default-mac", 0xf50000, 0x00200},
{"pin", 0xf50200, 0x00200},
{"product-info", 0xf50400, 0x0fc00},
.support_trail = '\x00',
.soft_ver = NULL,
- /**
- The original os-image partition is too small,
- so we enlarge it to 1.75M
- */
+ /** We're using a dynamic kernel/rootfs split here */
.partitions = {
{"fs-uboot", 0x00000, 0x20000},
- {"os-image", 0x20000, 0x1c0000},
- {"file-system", 0x1e0000, 0x420000},
+ {"firmware", 0x20000, 0x5e0000},
{"partition-table", 0x600000, 0x02000},
{"default-mac", 0x610000, 0x00020},
{"pin", 0x610100, 0x00020},
}
/** Generates the support-list partition */
-static struct image_partition_entry make_support_list(const struct device_info *info) {
+static struct image_partition_entry make_support_list(struct device_info *info) {
size_t len = strlen(info->support_list);
struct image_partition_entry entry = alloc_image_partition("support-list", len + 9);
}
/** Creates a new image partition with an arbitrary name from a file */
-static struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof) {
+static struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof, struct flash_partition_entry *file_system_partition) {
struct stat statbuf;
if (stat(filename, &statbuf) < 0)
size_t len = statbuf.st_size;
if (add_jffs2_eof)
- len = ALIGN(len, 0x10000) + sizeof(jffs2_eof_mark);
+ if (file_system_partition)
+ len = ALIGN(len + file_system_partition->base, 0x10000) + sizeof(jffs2_eof_mark) - file_system_partition->base;
+ else
+ len = ALIGN(len, 0x10000) + sizeof(jffs2_eof_mark);
struct image_partition_entry entry = alloc_image_partition(part_name, len);
1014-1813 Image partition table (2048 bytes, padded with 0xff)
1814-xxxx Firmware partitions
*/
-static void * generate_factory_image(const struct device_info *info, const struct image_partition_entry *parts, size_t *len) {
+static void * generate_factory_image(struct device_info *info, const struct image_partition_entry *parts, size_t *len) {
*len = 0x1814;
size_t i;
should be generalized when TP-LINK starts building its safeloader into hardware with
different flash layouts.
*/
-static void * generate_sysupgrade_image(const struct device_info *info, const struct image_partition_entry *image_parts, size_t *len) {
+static void * generate_sysupgrade_image(struct device_info *info, const struct image_partition_entry *image_parts, size_t *len) {
size_t i, j;
size_t flash_first_partition_index = 0;
size_t flash_last_partition_index = 0;
uint32_t rev,
bool add_jffs2_eof,
bool sysupgrade,
- const struct device_info *info) {
+ struct device_info *info) {
+
+ size_t i;
struct image_partition_entry parts[7] = {};
+ struct flash_partition_entry *firmware_partition = NULL;
+ struct flash_partition_entry *os_image_partition = NULL;
+ struct flash_partition_entry *file_system_partition = NULL;
+ size_t firmware_partition_index = 0;
+
+ for (i = 0; info->partitions[i].name; i++) {
+ if (!strcmp(info->partitions[i].name, "firmware"))
+ {
+ firmware_partition = &info->partitions[i];
+ firmware_partition_index = i;
+ }
+ }
+
+ if (firmware_partition)
+ {
+ os_image_partition = &info->partitions[firmware_partition_index];
+ file_system_partition = &info->partitions[firmware_partition_index + 1];
+
+ struct stat kernel;
+ if (stat(kernel_image, &kernel) < 0)
+ error(1, errno, "unable to stat file `%s'", kernel_image);
+
+ if (kernel.st_size > firmware_partition->size)
+ error(1, 0, "kernel overflowed firmware partition\n");
+
+ for (i = MAX_PARTITIONS-1; i >= firmware_partition_index + 1; i--)
+ info->partitions[i+1] = info->partitions[i];
+
+ file_system_partition->name = "file-system";
+ file_system_partition->base = firmware_partition->base + kernel.st_size;
+
+ /* Align partition start to erase blocks for factory images only */
+ if (!sysupgrade)
+ file_system_partition->base = ALIGN(firmware_partition->base + kernel.st_size, 0x10000);
+
+ file_system_partition->size = firmware_partition->size - file_system_partition->base;
+
+ os_image_partition->name = "os-image";
+ os_image_partition->size = kernel.st_size;
+ }
+
parts[0] = make_partition_table(info->partitions);
if (info->soft_ver)
parts[1] = make_soft_version_from_string(info->soft_ver);
parts[1] = make_soft_version(rev);
parts[2] = make_support_list(info);
- parts[3] = read_file("os-image", kernel_image, false);
- parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
+ parts[3] = read_file("os-image", kernel_image, false, NULL);
+ parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof, file_system_partition);
/* Some devices need the extra-para partition to accept the firmware */
if (strcasecmp(info->id, "ARCHER-C25-V1") == 0 ||
free(image);
- size_t i;
for (i = 0; parts[i].name; i++)
free_image_partition(parts[i]);
}
};
-static const struct device_info *find_board(const char *id)
+static struct device_info *find_board(const char *id)
{
struct device_info *board = NULL;
const char *extract_image = NULL, *output_directory = NULL, *convert_image = NULL;
bool add_jffs2_eof = false, sysupgrade = false;
unsigned rev = 0;
- const struct device_info *info;
+ struct device_info *info;
set_source_date_epoch();
while (true) {
projects / openwrt / staging / hauke.git / blobdiff