Commit graph

5 commits

Author SHA1 Message Date
Patrice Chotard
3fdc11b396 ARM: dts: stm32: Set spi-rx/tx-bus-width to 4 for stm32f746-eval
As n25q512a qspi flash supports quad input fast program and
quad input fast read, set spi-tx_bus-width and spi-rx_bus-width
to 4.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-05-06 09:50:27 +02:00
Patrice Chotard
48769a2824 ARM: dts: stm32: add qspi flash compatible string for stm32f746-eval
Add missing flash compatible string to be able to read/write into
qspi flash.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-05-06 09:50:27 +02:00
Patrice Chotard
c987e086d9 ARM: dts: stm32: Fix qspi memory map size for stm32f7 boards
stm32f746-disco embeds a 16Mb qspi flash, stm32f746-eval and
stm32f769-disco embeds a 64Mb qspi flash.
Update the reg property accordingly

Remove deprecated memory-map property.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-05-06 09:50:26 +02:00
Patrice Chotard
fe63d3cfb7 ARM: dts: stm32: Sync DT with v4.20 kernel for stm32f7
Synchronize stm32f7 device tree with kernel v4.20.

All pinctrl bindings are updated.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-04-23 15:31:06 +02:00
Patrice Chotard
01aabf97d1 ARM: dts: stm32: Migrate U-boot nodes to U-boot DT files for stm32f7
In order to prepare and ease future DT synchronization with kernel
DT, migrate all U-boot specific nodes/properties/addons to
U-boot DT files.

Migrate also DT nodes which are not yet available on kernel DT side
as ethernet, ltdc and qspi nodes.

Fix ethernet_mii pins and add missing qspi_pins for stm32746g-eval

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-04-23 15:31:01 +02:00