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boot: zephyr: config: Allow custom MCUBOOT_BOOT_MAX_ALIGN #2453

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Merged
merged 1 commit into from
Sep 30, 2025
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boot: zephyr: config: Allow custom MCUBOOT_BOOT_MAX_ALIGN #2453

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7 changes: 2 additions & 5 deletions boot/zephyr/include/mcuboot_config/mcuboot_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -430,11 +430,8 @@
#endif

/* Support 32-byte aligned flash sizes */
#if DT_HAS_CHOSEN(zephyr_flash)
#if DT_PROP_OR(DT_CHOSEN(zephyr_flash), write_block_size, 0) > 8
#define MCUBOOT_BOOT_MAX_ALIGN \
DT_PROP(DT_CHOSEN(zephyr_flash), write_block_size)
#endif
#if CONFIG_MCUBOOT_BOOT_MAX_ALIGN > 8
#define MCUBOOT_BOOT_MAX_ALIGN CONFIG_MCUBOOT_BOOT_MAX_ALIGN
#endif

#ifdef CONFIG_MCUBOOT_BOOTUTIL_LIB_FOR_DIRECT_XIP
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