Hi,
On 11/19/24 09:12, Jonas Karlman wrote:
After the commit 788cf33315c7 ("efi: add a helper to generate dynamic UUIDs") update_info.num_images must match number of valid update images.
On Rock Pi 4 following Synchronous Abort can be observed due to fw_name being NULL:
Scanning global bootmeth 'efi_mgr': "Synchronous Abort" handler, esr 0x96000010, far 0x0 elr: 0000000000200e28 lr : 000000000028adb8 (reloc) elr: 00000000f3efbe28 lr : 00000000f3f85db8 x0 : 0000000000000000 x1 : ffffffffffffffff x2 : 0000000000000000 x3 : 000000000000000e x4 : 0000000000000000 x5 : 00000000f1ef0d78 x6 : 00000000f3fb3b90 x7 : 0000000000000044 x8 : 0000000000000010 x9 : 0000000000000031 x10: 00000000f0ea3fff x11: 00000000f1f29e00 x12: 0000000000000002 x13: fffffffffffff000 x14: 00000000f1f29e00 x15: 0000000000000018 x16: 00000000f3f44f7c x17: 0000000000000000 x18: 00000000f1ef2de0 x19: 00000000f0ea3040 x20: 00000000f3ff53d8 x21: 00000000f3fd0498 x22: 0000000000000000 x23: 00000000f1edb960 x24: 00000000f1edb95f x25: 00000000f1edb990 x26: 00000000f1edb964 x27: 00000000f1edb998 x28: 00000000f1edc1ec x29: 00000000f1edb820
Code: aa0003e2 d2800000 eb01001f 54000060 (78607843) Resetting CPU ...
resetting ...
Fix this by setting update_info.num_images to 0 when no valid update images is added to update_info.
Signed-off-by: Jonas Karlman jonas@kwiboo.se Reviewed-by: Kever Yang kever.yang@rock-chips.com
Tested-by: FUKAUMI Naoki naoki@radxa.com
thanks!
-- FUKAUMI Naoki Radxa Computer (Shenzhen) Co., Ltd.
board/radxa/rockpi4-rk3399/rockpi4-rk3399.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/board/radxa/rockpi4-rk3399/rockpi4-rk3399.c b/board/radxa/rockpi4-rk3399/rockpi4-rk3399.c index fd827467b30a..856b434df36d 100644 --- a/board/radxa/rockpi4-rk3399/rockpi4-rk3399.c +++ b/board/radxa/rockpi4-rk3399/rockpi4-rk3399.c @@ -52,6 +52,8 @@ void rockchip_capsule_update_board_setup(void)
fw_images[0].fw_name = u"ROCKPI4C-IDBLOADER"; fw_images[1].fw_name = u"ROCKPI4C-UBOOT";
- } else {
update_info.num_images = 0;