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boot: zephyr: boards config of the stm32h7rs target boards
Define the stm32h7s7 and stm32h73 board configuration to set the STM32 XIP mode that will enable the MemoryMapped mode. Gives larger sector size for the external NOR flash See Kconfig of the stm32 soc. Choose the mcu_boot partition where to build ../bootloader/mcuboot/boot/zephyr The zephyr, chosen zephyr,flash = &flash0; is in the board dts. The zephyr,code-partition = &boot_partition; is given by the app.overlay Signed-off-by: F. Ramu <[email protected]>
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‎boot/zephyr/boards/nucleo_h7s3l8.conf

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CONFIG_BOOT_DIRECT_XIP=y
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CONFIG_STM32_MEMMAP=y
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CONFIG_BOOT_MAX_IMG_SECTORS_AUTO=n
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CONFIG_BOOT_MAX_IMG_SECTORS=4096

‎boot/zephyr/boards/stm32h7s78_dk.conf

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CONFIG_BOOT_DIRECT_XIP=y
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CONFIG_STM32_MEMMAP=y
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CONFIG_BOOT_MAX_IMG_SECTORS_AUTO=n
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CONFIG_BOOT_MAX_IMG_SECTORS=4096

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