The secure microcontroller Infineon SLx2 uses a custom Cortex-M33. The register CPUID reports value 0x490FDB00. Reference link to the product: Link: https://www.infineon.com/cms/en/about-infineon/press/market-news/2022/INFCSS202211-034.html Change-Id: I8911712c55bd50e24ed53cf49958352f470027a5 Signed-off-by: Ahmed Boughanmi <boughanmi.external@infineon.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7879 Reviewed-by: Karl Palsson <karlp@tweak.au> Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-by: Tomas Vanek <vanekt@fbl.cz>