diff options
| author | Anup Patel <anup.patel@wdc.com> | 2019-04-29 11:55:19 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2019-05-10 12:26:22 +0530 |
| commit | bae54f764570f3fa5c592f313b45352d9f6f1d8a (patch) | |
| tree | cca8ebe4dd67ceb9e4ffa5c1e32e6027241a41dc /firmware/objects.mk | |
| parent | 25472de89ee3b98cd466f69d1f419f943dcbcb0f (diff) | |
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 <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'firmware/objects.mk')
| -rw-r--r-- | firmware/objects.mk | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/objects.mk b/firmware/objects.mk index cc38283..e8969e6 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) |