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efuse/flash encryption: Reduce FLASH_CRYPT_CNT to a 7 bit efuse field

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8th bit is not used by hardware.

As reported https://esp32.com/viewtopic.php?f=2&t=7800&p=40895#p40894
This commit is contained in:
Angus Gratton
2019-03-29 10:28:42 +11:00
committed by Angus Gratton
parent 005c5196e9
commit 4b4cd7fb51
8 changed files with 20 additions and 20 deletions
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components/efuse/esp32/esp_efuse_table.csv
+1 -1
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@@ -41,7 +41,7 @@ DISABLE_DL_DECRYPT, EFUSE_BLK0, 200, 1, Flash encrypt. Disable UART
DISABLE_DL_CACHE, EFUSE_BLK0, 201, 1, Flash encrypt. Disable UART bootloader MMU cache. EFUSE_DISABLE_DL_CACHE.
DISABLE_JTAG, EFUSE_BLK0, 198, 1, Flash encrypt. Disable JTAG. EFUSE_RD_DISABLE_JTAG.
CONSOLE_DEBUG_DISABLE, EFUSE_BLK0, 194, 1, Flash encrypt. Disable ROM BASIC interpreter fallback. EFUSE_RD_CONSOLE_DEBUG_DISABLE.
FLASH_CRYPT_CNT, EFUSE_BLK0, 20, 8, Flash encrypt. Flash encryption is enabled if this field has an odd number of bits set. EFUSE_FLASH_CRYPT_CNT.
FLASH_CRYPT_CNT, EFUSE_BLK0, 20, 7, Flash encrypt. Flash encryption is enabled if this field has an odd number of bits set. EFUSE_FLASH_CRYPT_CNT.
# Write protection #
####################
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