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With SPIRAM_SPEED_120M, combination of v4.4.4 bootloader and v5.0.2 app fail esp_restart() (IDFGH-10393) #11649

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aiot-embedded opened this issue Jun 12, 2023 · 5 comments
Open
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With SPIRAM_SPEED_120M, combination of v4.4.4 bootloader and v5.0.2 app fail esp_restart() (IDFGH-10393) #11649

aiot-embedded opened this issue Jun 12, 2023 · 5 comments
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@Icarus113
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@aiot-embedded
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aiot-embedded commented Jun 12, 2023 •
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Answers checklist.

  • I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
  • I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
  • I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

Combination of IDFv5.0.2 application that build with the following sdkconfig and IDFv4.4.4 bootloader fails esp_restart().

  • CONFIG_SPIRAM =y
  • CONFIG_ESPTOOLPY_FLASHFREQ_120M=y
  • CONFIG_SPIRAM_SPEED_120M=y

Target board

ESP32-S3-WROOM-1-N8R2

Procedure

  1. Copy hello_world in v5.0.2 and customize sdkconfig as above and build.
    • Its generate Bootloader_v5.0.2 and Application_v5.0.2.
  2. Copy hello_world in v4.4.4 and customize sdkconfig as above and build.
    • Its generate Bootloader_v4.4.4 and Application_v4.4.4.
  3. Flash the Bootloader_v4.4.4 and the Application_v5.0.2 and run.

Issue

esp_restart() hang up and never restart application. But bootloader says ets_loader.c 78 repeatedly.

Following is the log of failure.

ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x1440
load:0x403c9700,len:0xa48
load:0x403cc700,len:0x30d8
entry 0x403c98ec
I (79) flash HPM: Enabling flash high speed mode by dummy
W (80) FLASH/PSRAM: DO NOT USE FOR MASS PRODUCTION! Timing parameters may be updated in future IDF version.
W (85) FLASH/PSRAM: DO NOT USE FOR MASS PRODUCTION! Timing parameters may be updated in future IDF version.
I (95) esp_psram: Found 2MB PSRAM device
I (100) esp_psram: Speed: 120MHz
I (104) cpu_start: Pro cpu up.
I (107) cpu_start: Starting app cpu, entry point is 0x40375304
I (0) cpu_start: App cpu up.
I (336) esp_psram: SPI SRAM memory test OK
I (345) cpu_start: Pro cpu start user code
I (345) cpu_start: cpu freq: 160000000 Hz
I (346) cpu_start: Application information:
I (348) cpu_start: Project name:     hello_world
I (354) cpu_start: App version:      1
I (358) cpu_start: Compile time:     Jun 12 2023 10:23:47
I (364) cpu_start: ELF file SHA256:  db892894eac5fe95...
I (370) cpu_start: ESP-IDF:          5181de8
I (375) cpu_start: Min chip rev:     v0.0
I (380) cpu_start: Max chip rev:     v0.99
I (385) cpu_start: Chip rev:         v0.0
I (389) heap_init: Initializing. RAM available for dynamic allocation:
I (397) heap_init: At 3FC95A50 len 00053CC0 (335 KiB): DRAM
I (403) heap_init: At 3FCE9710 len 00005724 (21 KiB): STACK/DRAM
I (410) heap_init: At 3FCF0000 len 00008000 (32 KiB): DRAM
I (416) heap_init: At 600FE010 len 00001FF0 (7 KiB): RTCRAM
I (422) esp_psram: Adding pool of 2048K of PSRAM memory to heap allocator
I (430) spi_flash: detected chip: generic
I (434) spi_flash: flash io: dio
I (439) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (459) esp_psram: Reserving pool of 32K of internal memory for DMA/internal allocations
Hello world!
This is esp32s3 chip with 2 CPU core(s), WiFi/BLE, silicon revision v0.0, 8MB external flash
Minimum free heap size: 2446776 bytes
Restarting in 10 seconds...
Restarting in 9 seconds...
Restarting in 8 seconds...
Restarting in 7 seconds...
Restarting in 6 seconds...
Restarting in 5 seconds...
Restarting in 4 seconds...
Restarting in 3 seconds...
Restarting in 2 seconds...
Restarting in 1 seconds...
Restarting in 0 seconds...
Restarting now.
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x3 (RTC_SW_SYS_RST),boot:0xc (SPI_FAST_FLASH_BOOT)
Saved PC:0x40375805
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x1440
ets_loader.c 78
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x7 (TG0WDT_SYS_RST),boot:0xc (SPI_FAST_FLASH_BOOT)
Saved PC:0x400454d5
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x1440
ets_loader.c 78

In combination of the Bootloader_v5.0.2 and the Application_v5.0.2, esp_restart() works fine.
Currently I use ESP-IDF v4.4.4 and plan to OTA the firmware.
The new firmware will build with ESP-IDF v5.0.
So I need this combination.

thank you
@espressif-bot espressif-bot added the Status: Opened Issue is new label Jun 12, 2023
@github-actions github-actions bot changed the title With SPIRAM_SPEED_120M, combination od v4.4.4 bootloader and v5.0.2 app fail esp_restart() With SPIRAM_SPEED_120M, combination od v4.4.4 bootloader and v5.0.2 app fail esp_restart() (IDFGH-10393) Jun 12, 2023
@aiot-embedded aiot-embedded changed the title With SPIRAM_SPEED_120M, combination od v4.4.4 bootloader and v5.0.2 app fail esp_restart() (IDFGH-10393) With SPIRAM_SPEED_120M, combination of v4.4.4 bootloader and v5.0.2 app fail esp_restart() (IDFGH-10393) Jun 12, 2023
@idea--list
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idea--list commented Jun 12, 2023 •
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Does this occur also when applying a lower or default FLASHFREQ in the 4.4.4 -> 5.0.2 update?
If not, it might be a pathway to first update the devices to 5.0.2 to a lower freq that works, and shortly after that do a second OTA that raises that back to 120 MHz.

@aiot-embedded
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Hi Peter B, thank you comment.
I tried it. But it was not works.

At first, I build hello_world in v5.0.2 with default FLASHFREQ & SPIRAMSPEED. (Application_v5.0.2_Freq80MHz)
And I flash Bootloader_v4.4.4 and Application_v5.0.2_Freq80MHz.
It works fine as below.

ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x1440
load:0x403c9700,len:0xa48
load:0x403cc700,len:0x30d8
entry 0x403c98ec
I (79) esp_psram: Found 2MB PSRAM device
I (79) esp_psram: Speed: 80MHz
I (79) cpu_start: Pro cpu up.
I (79) cpu_start: Starting app cpu, entry point is 0x40375294
I (0) cpu_start: App cpu up.
I (368) esp_psram: SPI SRAM memory test OK
I (377) cpu_start: Pro cpu start user code
I (377) cpu_start: cpu freq: 160000000 Hz
I (377) cpu_start: Application information:
I (380) cpu_start: Project name:     hello_world
I (386) cpu_start: App version:      1
I (390) cpu_start: Compile time:     Jun 12 2023 19:19:56
I (396) cpu_start: ELF file SHA256:  c0c613a4a0036c8f...
I (402) cpu_start: ESP-IDF:          5181de8
I (407) cpu_start: Min chip rev:     v0.0
I (412) cpu_start: Max chip rev:     v0.99
I (417) cpu_start: Chip rev:         v0.0
I (421) heap_init: Initializing. RAM available for dynamic allocation:
I (429) heap_init: At 3FC95020 len 000546F0 (337 KiB): DRAM
I (435) heap_init: At 3FCE9710 len 00005724 (21 KiB): STACK/DRAM
I (442) heap_init: At 3FCF0000 len 00008000 (32 KiB): DRAM
I (448) heap_init: At 600FE010 len 00001FF0 (7 KiB): RTCRAM
I (454) esp_psram: Adding pool of 2048K of PSRAM memory to heap allocator
I (462) spi_flash: detected chip: generic
I (466) spi_flash: flash io: dio
I (471) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (491) esp_psram: Reserving pool of 32K of internal memory for DMA/internal allocations
Hello world!
This is esp32s3 chip with 2 CPU core(s), WiFi/BLE, silicon revision v0.0, 8MB external flash
Minimum free heap size: 2449384 bytes
Restarting in 10 seconds...
Restarting in 9 seconds...
Restarting in 8 seconds...
Restarting in 7 seconds...
Restarting in 6 seconds...
Restarting in 5 seconds...
Restarting in 4 seconds...
Restarting in 3 seconds...
Restarting in 2 seconds...
Restarting in 1 seconds...
Restarting in 0 seconds...
Restarting now.
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x3 (RTC_SW_SYS_RST),boot:0xc (SPI_FAST_FLASH_BOOT)
Saved PC:0x40375795
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x1440
load:0x403c9700,len:0xa48
load:0x403cc700,len:0x30d8
entry 0x403c98ec
I (81) esp_psram: Found 2MB PSRAM device
I (81) esp_psram: Speed: 80MHz
I (81) cpu_start: Pro cpu up.
I (81) cpu_start: Starting app cpu, entry point is 0x40375294
I (0) cpu_start: App cpu up.

After that, I flash only Application_v5.0.2. (FLASHFREQ & SPIRAMSPEED is 120MHz)
Bootloader is not changed. it keeps Bootloader_v4.4.4.
Then, esp_restart() failure is happen.

@idea--list
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Not sure if it is possible to change the bootloader via OTA in IDF. So can not help further, let's wait for someone else, who is more involved in that.

@KaeLL
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KaeLL commented Jun 12, 2023

#9824 (comment)

@aiot-embedded
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Thank you for your information.

Bootloader_v4.4.4 and Application_v4.4.4 with 120MHz freq can restart successfully.
So I think this issue is application cause and can resolve by fixing only application part.

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