From bae54f764570f3fa5c592f313b45352d9f6f1d8a Mon Sep 17 00:00:00 2001 From: Anup Patel Date: Mon, 29 Apr 2019 11:55:19 +0530 Subject: firmware: Add fw_dynamic firmware This patch provides first-cut implementation of fw_dynamic firmware. As compared to fw_jump and fw_payload, the fw_dynamic obtains next address, next mode and OpenSBI options from struct fw_dynamic_info. The previous booting stage can create struct fw_dynamic_info in memory and pass address of struct fw_dynamic_info in 'a2' register. Also, the struct fw_dynamic_info has versioning as well so changes to the struct fw_dynamic_info can be done in a backward compatible manner. Signed-off-by: Anup Patel Reviewed-by: Atish Patra --- firmware/objects.mk | 2 ++ 1 file changed, 2 insertions(+) (limited to 'firmware/objects.mk') diff --git a/firmware/objects.mk b/firmware/objects.mk index cc382835..e8969e67 100644 --- a/firmware/objects.mk +++ b/firmware/objects.mk @@ -17,6 +17,8 @@ ifdef FW_TEXT_START firmware-genflags-y += -DFW_TEXT_START=$(FW_TEXT_START) endif +firmware-bins-$(FW_DYNAMIC) += fw_dynamic.bin + firmware-bins-$(FW_JUMP) += fw_jump.bin ifdef FW_JUMP_ADDR firmware-genflags-$(FW_JUMP) += -DFW_JUMP_ADDR=$(FW_JUMP_ADDR) -- cgit v1.3.1