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arch/arm: add STM32H755XI chip #18739

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arch/arm: add STM32H755XI chip #18739

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2 changes: 1 addition & 1 deletion Documentation/platforms/arm/stm32h7/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ MCU Support Note
STM32H747 Partial Only STM32H747XI
STM32H757 No
STM32H745 Yes
STM32H755 No
STM32H755 Partial Only STM32H755II and STM32H755XI
=========== ======= ================

Single-core lines:
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3 changes: 2 additions & 1 deletion arch/arm/include/stm32h7/chip.h
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Expand Up @@ -82,7 +82,8 @@
defined (CONFIG_ARCH_CHIP_STM32H750ZB) || \
defined (CONFIG_ARCH_CHIP_STM32H750IB) || \
defined (CONFIG_ARCH_CHIP_STM32H750XB) || \
defined (CONFIG_ARCH_CHIP_STM32H755II)
defined (CONFIG_ARCH_CHIP_STM32H755II) || \
defined (CONFIG_ARCH_CHIP_STM32H755XI)
#elif defined(CONFIG_ARCH_CHIP_STM32H747XI)
#else
# error STM32 H7 chip not identified
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12 changes: 11 additions & 1 deletion arch/arm/src/stm32h7/Kconfig
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Expand Up @@ -335,11 +335,21 @@ config ARCH_CHIP_STM32H755II
select STM32H7_IO_CONFIG_I
select STM32H7_HAVE_FDCAN1
select STM32H7_HAVE_FDCAN2
select STM32H7_HAVE_SMPS
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---help---
STM32 H7 Cortex M7, 2048 Kb FLASH, 1024K Kb SRAM,
with cryptographic accelerator, LQFP176/UFBGA176

config ARCH_CHIP_STM32H755XI
bool "STM32H755XI"
select STM32H7_STM32H7X5XX
select STM32H7_FLASH_CONFIG_I
select STM32H7_IO_CONFIG_X
select STM32H7_HAVE_FDCAN1
select STM32H7_HAVE_FDCAN2
---help---
STM32 H7 Cortex M7, 2048 Kb FLASH, 1024K Kb SRAM,
with cryptographic accelerator, TFBGA240

endchoice # STM32 H7 Chip Selection

config STM32H7_HAVE_SMPS
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