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firmware-qualcomm: add bluetooth customizations for CC6Plus 

Some CC6Plus units fail to communicate with the Bluetooth chip at a certain
temperature range, as happened on some CC6UL units.

Apply the following customizations to the NVM file so the communication is
maintained regardless of the temperature.

- Disable DEEP_SLEEP
- Enable Internal Clock

These customizations were already performed on the NVM file for the CC6UL.

https://jira.digi.com/browse/DEL-3711

Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
(cherry picked from commit 400b31f652fb98bb1620e03f85a33c231bf6f244)
This commit is contained in:
Gonzalo Ruiz 2020-03-17 17:47:09 +01:00
parent afbc34f04a
commit 8cf13e7888
1 changed files with 2 additions and 0 deletions
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meta-digi-arm/recipes-bsp/firmware-qualcomm/firmware-qualcomm.bb
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@ -11,6 +11,8 @@ QUALCOMM_WIFI_DRIVER ?= "proprietary"
# Selects whether to apply the "Deep Sleep + Internal Clock" workaround
BT_INTCLOCK_WORKAROUND ?= "0"
BT_INTCLOCK_WORKAROUND_ccimx6ul = "1"
BT_INTCLOCK_WORKAROUND_ccimx6qpsbc = "1"
# Bluetooth firmware files
FW_QUALCOMM_BT = " \
file://qca65X4_bt/nvm_tlv_3.2.bin \