Re: [TF-A] Proposal: TF-A to adopt hand-off blocks (HOBs) for information passing between boot stages

nçois Ozog Cc: Julius Werner ; Ed Stuber ; Boot Architecture Mailman List ; undefined ; Harb Abdulhamid OS ; Simon Glass ; Arjun Khare ; U-Boot Mailing List ; t...@lists.trustedfirmware.org ; Paul Isaac's ; Ron Minnich ; Moe Ammar ; Manish Pandey2 Subject: Re: [TF-A] Proposal: TF-A to adopt han

Re: [TF-A] Proposal: TF-A to adopt hand-off blocks (HOBs) for information passing between boot stages

d / describe. - Disagree, this will break the original purpose of having a standard which is boundry agnostic. Thanks Manish From: François Ozog Sent: 17 June 2021 20:47 To: Simon Glass Cc: Arjun Khare ; Boot Architecture Mailman List ; Ed Stuber ; Harb Abdul

Re: [TF-A] Proposal: TF-A to adopt hand-off blocks (HOBs) for information passing between boot stages

hc6t7h&sa=D&ust=1592587253515000&usg=AOvVaw0oU7jjBlz1P9VncfgjPkAL> ________ From: François Ozog Sent: 08 April 2021 16:50 To: Manish Pandey2 Cc: Simon Glass ; Julius Werner ; Harb Abdulhamid OS ; Boot Architecture Mailman List ; t...@lists.trustedfirmware.org ; U-Boot Mailing List ;

Re: [TF-A] Proposal: TF-A to adopt hand-off blocks (HOBs) for information passing between boot stages

Hi, From TF-A project point of view, we prefer to use existing mechanism to pass parameters across boot stages using linked list of tagged elements (as suggested by Julius). It has support for both generic and SiP-specific tags. Having said that, it does not stop partners to introduce new mecha