tree 4375ec914cf5b78c2281503d7f34dad540b06cf1
parent d96645db36353482044438bff6f3482d34fd9a38
author Patrice Chotard <patrice.chotard@foss.st.com> 1611150122 +0100
committer Patrice Chotard <patrice.chotard@foss.st.com> 1615478356 +0100

spi: stm32_qspi: Add WATCHDOG_RESET in _stm32_qspi_read_fifo()

In case of reading large area and memory-map mode is misconfigured
(memory-map size declared lower than the real size of the memory chip)
watchdog can be triggered.

Add WATCHDOG_RESET() in _stm32_qspi_read_fifo to fix it.

Issue reproduced with stm32mp157c-ev1 board and memory map size set to
1, with following command:
sf read 0xC0000000 0 0x4000000

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>