As reported by the datasheet (DocID027590 Rev 4) for PG12:
- AF9 -> LCD_B4
- AF14 -> LCD_B1
So replace AF14 with AF9 for PG12 in the dts.
Fixes: fe63d3cfb7 ("ARM: dts: stm32: Sync DT with v4.20 kernel for stm32f7")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Since commit ef4ce6df32 "video: stm32: stm32_ltdc: fix data enable polarity"
The panel display output wasn't functional anymore.
Device tree display-timings de-active property value must be updated
to 1.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Commit 4b2be78ab6 ("time: Fix get_ticks being non-monotonic")
puts in evidence that get_ticks is called before timer initialization.
Fix it by initializing timer before relocation.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Device tree alignment with kernel v5.10-rc1.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
As in stm32f7-u-boot.dtsi these nodes already have "u-bootdm-pre-reloc"
property, no need to add them again in stm32f746-disco-u-boot.dtsi.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
As n25q128 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>
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>
