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boards: riscv: esp32c6: Add partitioning support for OTA

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Add support for memory partitioning for OTA updates.
This feature is targeted at the integration of ESP32 boards with RISC-V architecture in conjunction with MCUboot

Signed-off-by: davidiogos <davi.silva@agrosystem.com.br>
This commit is contained in:
davidiogos 2024-10-10 10:09:04 -03:00 • committed by Alan C. Assis
parent 092af63594
commit ef56aabe19
1 changed files with 13 additions and 11 deletions
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24
boards/risc-v/esp32c6/common/src/esp_board_spiflash.c
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@ -121,22 +121,23 @@ static int init_ota_partitions(void)
{
struct mtd_dev_s *mtd;
int ret = OK;
int i;
#ifdef CONFIG_BCH
char blockdev[18];
#endif
for (int i = 0; i < nitems(g_ota_partition_table); ++i)
{
const struct ota_partition_s *part = &g_ota_partition_table[i];
mtd = esp_spiflash_alloc_mtdpart(part->offset, part->size);
ret = ftl_initialize(i, mtd);
if (ret < 0)
for (i = 0; i < nitems(g_ota_partition_table); ++i)
{
ferr("ERROR: Failed to initialize the FTL layer: %d\n", ret);
return ret;
}
const struct ota_partition_s *part = &g_ota_partition_table[i];
mtd = esp_spiflash_alloc_mtdpart(part->offset, part->size);
ret = ftl_initialize(i, mtd);
if (ret < 0)
{
ferr("ERROR: Failed to initialize the FTL layer: %d\n", ret);
return ret;
}
#ifdef CONFIG_BCH
snprintf(blockdev, sizeof(blockdev), "/dev/mtdblock%d", i);
@ -148,10 +149,11 @@ static int init_ota_partitions(void)
return ret;
}
#endif
}
}
return ret;
}
#endif
/****************************************************************************