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Disable SPIRAM bankswitch on esp32 

We don't use this facility, which was reserving the last 256kiB of
psram.
This commit is contained in:
Jeff Epler 2022-07-13 10:56:58 -05:00
parent 953f44b46e
commit ea52ca66dc
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1 changed files with 1 additions and 2 deletions
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3
ports/espressif/esp-idf-config/sdkconfig-esp32.defaults
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@ -294,8 +294,7 @@ CONFIG_SPIRAM_CACHE_LIBFILE_IN_IRAM=y
CONFIG_SPIRAM_CACHE_LIBMISC_IN_IRAM=y
# end of SPIRAM workaround libraries placement
CONFIG_SPIRAM_BANKSWITCH_ENABLE=y
CONFIG_SPIRAM_BANKSWITCH_RESERVE=8
CONFIG_SPIRAM_BANKSWITCH_ENABLE=n
#
# PSRAM clock and cs IO for ESP32-DOWD