zephyr: boards: Add disco_l475_iot1 config file

The STM32L475 needs BOOT_MAX_IMG_SECTORS equal 256 to work properly.
This add a config file to change default value from 128 to 256 once
there isn't a proper way to handle using Device Tree.

fixes zephyrproject-rtos/zephyr/issues/24243

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This commit is contained in:
Gerson Fernando Budke 2020-04-11 09:54:50 -03:00 committed by Fabio Utzig
parent 1e0c54429d
commit 87f50a5667
1 changed files with 2 additions and 0 deletions

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CONFIG_BOOT_MAX_IMG_SECTORS=256