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path: root/arch/arm/mach-stm32/stm32f7/clock.c
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* ARM: SPI: stm32: add stm32f746 qspi driverMichael Kurz2017-01-28-0/+3
| | | | | | This patch adds support for the QSPI IP found in stm32f7 devices. Signed-off-by: Michael Kurz <michi.kurz@gmail.com>
* net: stm32: add designware mac glue code for stm32Michael Kurz2017-01-28-0/+5
| | | | | | | | This patch adds glue code required for enabling the designware mac on stm32f7 devices. Signed-off-by: Michael Kurz <michi.kurz@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* ARM: stm32: use clock setup function defined in clock.cMichael Kurz2017-01-28-0/+9
| | | | | | | | | | | Use the clock setup function defined in clock.c instead of setting the clock bits directly in the drivers. Remove register definitions of RCC in rcc.h as these are already defined in the struct in stm32.h Signed-off-by: Michael Kurz <michi.kurz@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
* ARM: stm32: cleanup stm32f7 filesMichael Kurz2017-01-28-90/+64
| | | | | | | | | | | | Cleanup stm32f7 files: - use BIT macro - use GENMASK macro - use rcc struct instead of macro additions Add missing stm32f7 register in rcc struct Signed-off-by: Michael Kurz <michi.kurz@gmail.com> Acked-by: Vikas MANOCHA<vikas.manocha@st.com>
* Revert "stm32: Change USART port to USART6 for stm32f746 discovery board"Tom Rini2016-07-21-3/+0
| | | | | | | | | | Per Vikas' request, the problem this commit is supposed to be solving is something he doesn't see and further this introduces additional hardware requirements. This reverts commit 4b2fd720a7b2f78c42d1565edf4c67f378c65440. Signed-off-by: Tom Rini <trini@konsulko.com>
* stm32: Change USART port to USART6 for stm32f746 discovery boardToshifumi NISHINAGA2016-07-14-0/+3
| | | | | | | | | | | | | This change is to remove a halt at about 200KiB while sending a large(1MiB) binary to a micro controller using USART1. USART1 is connected to a PC via an on-board ST-Link debugger that also functions as a USB-Serial converter. However, it seems to loss some data occasionally. So I changed the serial port to USART6 and connected it to the PC using an FTDI USB-Serial cable, therefore the transmission was successfully completed. Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
* stm32: clk: Add 200MHz clock configuration for stm32f746 discovery boardToshifumi NISHINAGA2016-07-14-0/+228
| | | | | | | | | This patch adds 200MHz clock configuration for stm32f746 discovery board. This patch is based on STM32F4 and emcraft's[1]. [1]: https://github.com/EmcraftSystems/u-boot Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
* stm32: add support for stm32f7 & stm32f746 discovery boardVikas Manocha2016-02-24-0/+56
This patch adds support for stm32f7 family & stm32f746 board. Signed-off-by: Vikas Manocha <vikas.manocha@st.com>