[U-Boot] [PATCH 0/4] Add support for stm32f429-discovery board

[Tom Rini]

On Wed, Mar 25, 2015 at 01:07:47PM +0900, Chanwoo Choi wrote:
> Hi Kamil,
> 
> I tested this patch-set in STM32 Discovery board. After applied this
> patch-set on latest u-boot, I could not see the normal u-boot log. I
> saw broken console log. I used the USART1 port (pa9, pa10 gpio pin).
> 
> Could you give me a tip to resolve this issue?

I bet this needs changes similar to b81bdf6 as that was a similar
problem I believe.  In short, DM needs to be enabled now.

> 
> Best Regards,
> Chanwoo Choi
> 
> 2015년 3월 1일 일요일, Kamil Lulko<rev13 at wp.pl>님이 작성한 메시지:
> 
> > The following patches implement basic support for the ARMv7-M
> > microcontroller
> > architecture.
> > Additionally, stm32f429-discovery board support is added with tested
> > ability
> > to boot uClinux from the embedded Flash memory.
> >
> > Kamil Lulko (4):
> >   ARM: Add ARMv7-M support
> >   ARMv7M: Add STM32F4 support
> >   stm32f4: Add serial driver
> >   stm32f4: Add support for stm32f429-discovery board
> >
> >  arch/arm/Kconfig                                   |   9 +
> >  arch/arm/cpu/armv7m/Makefile                       |  11 +
> >  arch/arm/cpu/armv7m/config.mk                      |   8 +
> >  arch/arm/cpu/armv7m/cpu.c                          |  35 +++
> >  arch/arm/cpu/armv7m/start.S                        |  15 ++
> >  arch/arm/cpu/armv7m/stm32f4/Makefile               |  11 +
> >  arch/arm/cpu/armv7m/stm32f4/clock.c                | 209 +++++++++++++++
> >  arch/arm/cpu/armv7m/stm32f4/flash.c                | 143 ++++++++++
> >  arch/arm/cpu/armv7m/stm32f4/soc.c                  |  37 +++
> >  arch/arm/cpu/armv7m/stm32f4/timer.c                | 118 +++++++++
> >  arch/arm/include/asm/arch-stm32f4/fmc.h            |  75 ++++++
> >  arch/arm/include/asm/arch-stm32f4/gpio.h           | 116 +++++++++
> >  arch/arm/include/asm/arch-stm32f4/stm32.h          | 108 ++++++++
> >  arch/arm/include/asm/armv7m.h                      |  60 +++++
> >  arch/arm/lib/Makefile                              |   8 +-
> >  arch/arm/lib/crt0.S                                |  30 +++
> >  arch/arm/lib/interrupts_m.c                        |  95 +++++++
> >  arch/arm/lib/relocate.S                            |  13 +
> >  arch/arm/lib/vectors_m.S                           |  57 ++++
> >  board/st/stm32f429-discovery/Kconfig               |  19 ++
> >  board/st/stm32f429-discovery/MAINTAINERS           |   6 +
> >  board/st/stm32f429-discovery/Makefile              |  12 +
> >  board/st/stm32f429-discovery/led.c                 |  35 +++
> >  board/st/stm32f429-discovery/stm32f429-discovery.c | 288
> > +++++++++++++++++++++
> >  configs/stm32f429-discovery_defconfig              |   2 +
> >  drivers/gpio/Makefile                              |   1 +
> >  drivers/gpio/stm32_gpio.c                          | 199 ++++++++++++++
> >  drivers/serial/Makefile                            |   1 +
> >  drivers/serial/serial.c                            |   2 +
> >  drivers/serial/serial_stm32.c                      | 117 +++++++++
> >  include/configs/stm32f429-discovery.h              | 106 ++++++++
> >  include/flash.h                                    |   2 +
> >  32 files changed, 1946 insertions(+), 2 deletions(-)
> >  create mode 100644 arch/arm/cpu/armv7m/Makefile
> >  create mode 100644 arch/arm/cpu/armv7m/config.mk
> >  create mode 100644 arch/arm/cpu/armv7m/cpu.c
> >  create mode 100644 arch/arm/cpu/armv7m/start.S
> >  create mode 100644 arch/arm/cpu/armv7m/stm32f4/Makefile
> >  create mode 100644 arch/arm/cpu/armv7m/stm32f4/clock.c
> >  create mode 100644 arch/arm/cpu/armv7m/stm32f4/flash.c
> >  create mode 100644 arch/arm/cpu/armv7m/stm32f4/soc.c
> >  create mode 100644 arch/arm/cpu/armv7m/stm32f4/timer.c
> >  create mode 100644 arch/arm/include/asm/arch-stm32f4/fmc.h
> >  create mode 100644 arch/arm/include/asm/arch-stm32f4/gpio.h
> >  create mode 100644 arch/arm/include/asm/arch-stm32f4/stm32.h
> >  create mode 100644 arch/arm/include/asm/armv7m.h
> >  create mode 100644 arch/arm/lib/interrupts_m.c
> >  create mode 100644 arch/arm/lib/vectors_m.S
> >  create mode 100644 board/st/stm32f429-discovery/Kconfig
> >  create mode 100644 board/st/stm32f429-discovery/MAINTAINERS
> >  create mode 100644 board/st/stm32f429-discovery/Makefile
> >  create mode 100644 board/st/stm32f429-discovery/led.c
> >  create mode 100644 board/st/stm32f429-discovery/stm32f429-discovery.c
> >  create mode 100644 configs/stm32f429-discovery_defconfig
> >  create mode 100644 drivers/gpio/stm32_gpio.c
> >  create mode 100644 drivers/serial/serial_stm32.c
> >  create mode 100644 include/configs/stm32f429-discovery.h
> >
> > --
> > 1.9.1
> >
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-- 
Tom
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