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zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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ESP32-S3-DevkitC not support SPIRAM #64510

Closed sam131208 closed 8 months ago

sam131208 commented 11 months ago

Describe the bug Build the project "samples\hello_world" with CONFIG_ESP_SPIRAM=y on ESP32-S3-DevkitC-1 board( esp32-s3-wroom-2 D3N32R8V). Flash and run, get message"psram: PSRAM ID read error: 0x00ffffff".

To Reproduce Steps to reproduce the behavior:

  1. update to last zephyr
  2. cd zephyr
  3. west build -b esp32s3_devkitm samples\hello_world -- -DCONFIG_ESP_SPIRAM=y
  4. west flash
  5. run
  6. See error

Expected behavior Can read and write spiram.

Impact Can't boot to zephyr os.

Logs and console output ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0x10 (RTCWDT_RTC_RST),boot:0x18 (SPI_FAST_FLASH_BOOT) SPIWP:0xee Octal Flash Mode Enabled For OPI Flash, Use Default Flash Boot Mode mode:SLOW_RD, clock div:2 load:0x3fcd0108,len:0x1650 load:0x403b6000,len:0xc68 load:0x403ba000,len:0x30e8 SHA-256 comparison failed: Calculated: d15f82a851b9383c4e84bd0b59e9863733a138d47ff91656bdaa7301cb797dbf Expected: ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff Attempting to boot anyway... entry 0x403b61f4 I (62) boot: ESP-IDF b3cb13f06-dirty 2nd stage bootloader I (63) boot: compile time 23:37:03 I (63) boot: chip revision: 0 I (65) boot.esp32s3: Boot SPI Speed : 40MHz I (70) boot.esp32s3: SPI Mode : SLOW READ I (75) boot.esp32s3: SPI Flash Size : 32MB I (80) boot: Enabling RNG early entropy source... I (85) boot: Partition Table: I (89) boot: ## Label Usage Type ST Offset Length I (96) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (104) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (111) boot: 2 factory factory app 00 00 00010000 00100000 I (119) boot: End of partition table I (123) esp_image: segment 0: paddr=00010020 vaddr=00000020 size=0001ch ( 28)
I (131) esp_image: segment 1: paddr=00010044 vaddr=3fc8a690 size=00118h ( 280) load I (140) esp_image: segment 2: paddr=00010164 vaddr=3fc8a7a8 size=00134h ( 308) load I (148) esp_image: segment 3: paddr=000102a0 vaddr=40374000 size=02e54h ( 11860) load I (161) esp_image: segment 4: paddr=000130fc vaddr=00000000 size=0cf3ch ( 53052)
I (184) esp_image: segment 5: paddr=00020040 vaddr=3c000040 size=019c0h ( 6592) map I (187) esp_image: segment 6: paddr=00021a08 vaddr=00000000 size=0e5f0h ( 58864)
I (211) esp_image: segment 7: paddr=00030000 vaddr=42030000 size=040e4h ( 16612) map I (218) boot: Loaded app from partition at offset 0x10000 I (219) boot: Disabling RNG early entropy source... E (231) psram: PSRAM ID read error: 0x00ffffff Failed to Initialize external RAM, aborting. abort()

Environment (please complete the following information):

rftafas commented 11 months ago

Can you confirm if you are using an octal flash/ram device? This is not fully supported yet. Maybe you will need to check e-fuses.

[edit] Just checked and this module and it uses octal PSRAM. It shouldn't be listed as bug, maybe as feature request.

tyalie commented 11 months ago

What would be needed to be able to use the octal PSRAM?

github-actions[bot] commented 9 months ago

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