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psram: add octal psram ECC feature

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Armando
2021-11-18 15:34:22 +08:00
parent fee1d38467
commit 9a6f894046
8 changed files with 273 additions and 148 deletions
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11
components/esp32s3/Kconfig
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@@ -85,6 +85,7 @@ menu "ESP32S3-Specific"
config ESP32S3_INSTRUCTION_CACHE_WRAP
bool ## TODO IDF-4307
default "n"
depends on !SPIRAM_ECC_ENABLE
help
If enabled, instruction cache will use wrap mode to read spi flash or spi ram.
The wrap length equals to ESP32S3_INSTRUCTION_CACHE_LINE_SIZE.
@@ -154,6 +155,7 @@ menu "ESP32S3-Specific"
config ESP32S3_DATA_CACHE_WRAP
bool ## TODO IDF-4307
default "n"
depends on !SPIRAM_ECC_ENABLE
help
If enabled, data cache will use wrap mode to read spi flash or spi ram.
The wrap length equals to ESP32S3_DATA_CACHE_LINE_SIZE.
@@ -259,8 +261,13 @@ menu "ESP32S3-Specific"
bool "40Mhz clock speed"
endchoice
# insert non-chip-specific items here
source "$IDF_PATH/components/esp_hw_support/Kconfig.spiram.common"
config SPIRAM_SPEED
int
default 120 if SPIRAM_SPEED_120M
default 80 if SPIRAM_SPEED_80M
default 40 if SPIRAM_SPEED_40M
source "$IDF_PATH/components/esp_hw_support/Kconfig.spiram.common" # insert non-chip-specific items here
endmenu