RE: [PATCH] arm: socfpga: mailbox: Add mailbox command for HPS execution notifcation

Dinesh > Subject: [PATCH] arm: socfpga: mailbox: Add mailbox command for HPS > execution notifcation > > From: Dinesh Maniyam > > Add a new mailbox command "HPS_STAGE_NOTIFY" to notify Secure Device > Manager (SDM) on the stage of HPS code execution. In general, t

[PATCH] arm: socfpga: mailbox: Add mailbox command for HPS execution notifcation

From: Dinesh Maniyam Add a new mailbox command "HPS_STAGE_NOTIFY" to notify Secure Device Manager (SDM) on the stage of HPS code execution. In general, there are three main code execution stages: First Stage Boot Loader (FSBL) which is U-Boot SPL, Second Stage Boot Loader (SSBL) which is U-Boot,