Vikas Manocha 9082517a85 stm32: stm32_flash: add memory barrier during flash write ...

After writing data to flash space, next instruction is checking if flash
controller is busy writing to the flash memory. Memory barrier is required here
to avoid transaction re-ordering for data write and busy status check.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>

2016-04-11 20:48:23 -04:00

3.4 KiB

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