On Thu, Apr 1, 2021 at 4:00 PM Alexandre TORGUE <alexandre.torgue@xxxxxxxxxxx> wrote: > > Hi Dillon > > On 3/31/21 10:28 AM, dillon.minfei@xxxxxxxxx wrote: > > From: dillon min <dillon.minfei@xxxxxxxxx> > > > > This patchset intend to add art-pi board support, this board developed > > by rt-thread(https://www.rt-thread.org/). > > > > Board resources: > > 8MiB QSPI flash > > 16MiB SPI flash > > 32MiB SDRAM > > AP6212 wifi,bt,fm comb > > > > sw context: > > - as stm32h750 just has 128k bytes internal flash, so running a fw on > > internal flash to download u-boot/kernel to qspi flash, boot > > u-boot/kernel from qspi flash. this fw is based on rt-thread. > > - kernel can be xip on qspi flash or load to sdram > > - root filesystem is jffs2(created by buildroot), stored on spi flash > > > > to support the boad, add following changes. > > - fix r0-r3, r12 register restore failed after svc call, > > - add dts binding > > - update yaml doc > > > > Thanks for adding this new STM32 MCU board. Series applied on > stm32-next. As discussed I made some changes applying the series. Thanks for your work, just check your stm32-next tree, commit message is more clear than my version. thanks. Finally, you keep the stm32h750.dtsi, it's fine with me, I'll update crypto node to this file when i get time to test. Thanks again. Regards Dillon > > Regards > Alex > > > > > --- > > changes in v9: > > - move gpio{a..k} entries from stm32h7-pinctrl.dtsi to stm32h743.dtsi > > v8 link: > > https://lore.kernel.org/lkml/1617094704-10040-1-git-send-email-dillon.minfei@xxxxxxxxx/ > > > > changes in v8: > > - drop '[PATCH v7 3/6] ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to > > support stm32h750' - stm32h743-pinctrl.dtsi file > > - move compatible string "st,stm32h743-pinctrl" from stm32h7-pinctrl.dtsi > > to stm32h743.dtsi > > - update stm32h743i-{dico/eval}.dtsi to include stm32h7-pinctrl.dtsi > > - move file stm32h743.dtsi submit position to [PATCH V8 3/6] > > v7 link: > > https://lore.kernel.org/lkml/1617071338-9436-1-git-send-email-dillon.minfei@xxxxxxxxx/ > > > > changes in v7: > > - remove changes in > > Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml > > Hi Rob Herring > > as you has already ack this patch, please ignore it. thanks > > history link: > > https://lore.kernel.org/lkml/1614758717-18223-4-git-send-email-dillon.minfei@xxxxxxxxx/ > > https://lore.kernel.org/lkml/20210308195033.GA2855292@xxxxxxxxxxxxxxxxxx/ > > - remove "[PATCH v6 8/9] pinctrl: stm32: Add STM32H750 MCU pinctrl support" > > remove "[PATCH v6 5/9] ARM: dts: stm32: add stm32h750-pinctrl.dtsi" > > - reference to stm32h743-pinctrl.dtsi in stm32h750i-art-pi.dts > > v6 link: > > https://lore.kernel.org/lkml/1616757302-7889-1-git-send-email-dillon.minfei@xxxxxxxxx/ > > > > changes in v6: > > - add gpiox{gpio-ranges, ngpios} in stm32h7-pinctrl.dtsi > > - add status="disabled" in stm32h743.dtsi > > > > changes in v5: > > - accroding to rob's suggestion, replace false with 'type: object' > > of 'additionalProperties'. > > - add Tested-by: Valentin Caron <valentin.caron@xxxxxxxxxxx> > > > > changes in v4: > > - use unevaluatedProperties: false to fix dtbs_check warrnings instead of > > add 'bluetooth' in st,stm32-uart.yaml > > > > changes in v3: > > - fix dtbs_check warrning: (8002cbd78fd5 and 4bc21d3dd678) > > >> arch/arm/boot/dts/stm32h743i-eval.dt.yaml: soc: pin-controller: > > {'type': 'object'} is not allowed for {'#address-cells': [[1]], '#size-cells': > > [[1]], 'ranges': [[0, > > > > >> arch/arm/boot/dts/stm32h743i-eval.dt.yaml: soc: 'i2c@40005C00', > > 'i2c@58001C00' do not match any of the regexes: '@(0|[1-9a-f][0-9a-f]*)$', > > '^[^@]+$', 'pinctrl-[0-9]+' > > >> arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@40004800: > > 'bluetooth' does not match any of the regexes: 'pinctrl-[0-9]+' > > > > changes in v2: > > - reorganize the pinctrl device tree about > > stm32h7-pinctrl/stm32h743/750-pinctrl > > stm32h7-pinctrl.dtsi --> stm32h743-pinctrl.dtsi --> stm32h743i-disco.dts > > | |-> stm32h743i-eval.dts > > |-> stm32h750-pinctrl.dtsi --> stm32h750i-art-pi.dts > > same to the stm32f7/f4's pinctrl style > > - fix author name/copyright mistake > > - add compatible string st,stm32h750-pinctrl to pinctl-stm32h743.c as they > > have same pin alternate functions, update Kconfig description > > - make item in stm32h750i-art-pi.dts sort by letter > > > > *** BLURB HERE *** > > > > dillon min (6): > > Documentation: arm: stm32: Add stm32h750 value line doc > > dt-bindings: arm: stm32: Add compatible strings for ART-PI board > > ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to support stm32h750 > > ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6 > > ARM: stm32: Add a new SOC - STM32H750 > > dt-bindings: serial: stm32: Use 'type: object' instead of false for > > 'additionalProperties' > > > > Documentation/arm/index.rst | 1 + > > Documentation/arm/stm32/stm32h750-overview.rst | 34 +++ > > .../devicetree/bindings/arm/stm32/stm32.yaml | 4 + > > .../devicetree/bindings/serial/st,stm32-uart.yaml | 3 +- > > arch/arm/boot/dts/Makefile | 1 + > > arch/arm/boot/dts/stm32h7-pinctrl.dtsi | 275 ++++++++++++++++++ > > arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 306 --------------------- > > arch/arm/boot/dts/stm32h743.dtsi | 176 +++++++++++- > > arch/arm/boot/dts/stm32h743i-disco.dts | 2 +- > > arch/arm/boot/dts/stm32h743i-eval.dts | 2 +- > > arch/arm/boot/dts/stm32h750.dtsi | 6 + > > arch/arm/boot/dts/stm32h750i-art-pi.dts | 229 +++++++++++++++ > > arch/arm/mach-stm32/board-dt.c | 1 + > > 13 files changed, 729 insertions(+), 311 deletions(-) > > create mode 100644 Documentation/arm/stm32/stm32h750-overview.rst > > create mode 100644 arch/arm/boot/dts/stm32h7-pinctrl.dtsi > > delete mode 100644 arch/arm/boot/dts/stm32h743-pinctrl.dtsi > > create mode 100644 arch/arm/boot/dts/stm32h750.dtsi > > create mode 100644 arch/arm/boot/dts/stm32h750i-art-pi.dts > >
