From c6ed0f31ce3e1c5729d1c8f81a2a94ab881506a6 Mon Sep 17 00:00:00 2001 From: Alexandre TORGUE Date: Mon, 30 Jan 2017 17:46:23 +0100 Subject: [PATCH] ARM: stm32: Add a new SOC - STM32H743 The STM32H743 is a Cortex-M7 MCU running at 400MHz and containing 1MBytes internal RAM. Signed-off-by: Alexandre TORGUE --- .../arm/stm32/stm32h743-overview.txt | 30 +++++++++++++++++++ arch/arm/mach-stm32/board-dt.c | 1 + 2 files changed, 31 insertions(+) create mode 100644 Documentation/arm/stm32/stm32h743-overview.txt diff --git a/Documentation/arm/stm32/stm32h743-overview.txt b/Documentation/arm/stm32/stm32h743-overview.txt new file mode 100644 index 000000000000..3031cbae31a5 --- /dev/null +++ b/Documentation/arm/stm32/stm32h743-overview.txt @@ -0,0 +1,30 @@ + STM32H743 Overview + ================== + + Introduction + ------------ + The STM32H743 is a Cortex-M7 MCU aimed at various applications. + It features: + - Cortex-M7 core running up to @400MHz + - 2MB internal flash, 1MBytes internal RAM + - FMC controller to connect SDRAM, NOR and NAND memories + - Dual mode QSPI + - SD/MMC/SDIO support + - Ethernet controller + - USB OTFG FS & HS controllers + - I2C, SPI, CAN busses support + - Several 16 & 32 bits general purpose timers + - Serial Audio interface + - LCD controller + - HDMI-CEC + - SPDIFRX + - DFSDM + + Resources + --------- + Datasheet and reference manual are publicly available on ST website: + - http://www.st.com/en/microcontrollers/stm32h7x3.html?querycriteria=productId=LN2033 + + Document Author + --------------- + Alexandre Torgue diff --git a/arch/arm/mach-stm32/board-dt.c b/arch/arm/mach-stm32/board-dt.c index c354222a4158..e918686e4191 100644 --- a/arch/arm/mach-stm32/board-dt.c +++ b/arch/arm/mach-stm32/board-dt.c @@ -12,6 +12,7 @@ static const char *const stm32_compat[] __initconst = { "st,stm32f429", "st,stm32f469", "st,stm32f746", + "st,stm32h743", NULL }; -- 2.39.5