2 Commits

Author	SHA1	Message	Date
Marek Vasut	6039e0edc8	imx: hab: Simplify the mechanism ... The current mechanism is unnecessarily complex. Simplify the whole mechanism such that the entire fitImage is signed, IVT is placed at the end, followed by CSF, and this entire bundle is also authenticated. This makes the signing scripting far simpler. Signed-off-by: Marek Vasut <marex@denx.de>	2023-06-24 13:47:02 -04:00
Marek Vasut	0c2c1c9415	doc: imx: habv4: Add Secure Boot guide for i.MX8M SPL targets ... Add HABv4 documentation extension for SPL targets covering the following topics: - How to sign an securely boot an flash.bin container image. - How to extend the root of trust for additional boot images. - Add SPL and fitImage CSF examples. - Add signature generation script example. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Breno Lima <breno.lima@nxp.com> Cc: Fabio Estevam <festevam@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Utkarsh Gupta <utkarsh.gupta@nxp.com> Cc: Ye Li <ye.li@nxp.com>	2022-09-18 20:42:56 +02:00