From beed30583ccdeb6cfc5d077bc2a73ad10084f4fc Mon Sep 17 00:00:00 2001 From: Dave Gerlach Date: Thu, 13 May 2021 20:10:55 -0500 Subject: [PATCH] firmware: ti_sci: Update ti_sci_msg_req_reboot to include domain The ti_sci_msg_req_reboot message payload has been extended to include a domain field, but for the purposes of u-boot this should be zero to reset the entire SoC as it did before. Include domain for completeness and set to zero to ensure proper operation. Signed-off-by: Dave Gerlach Signed-off-by: Suman Anna Signed-off-by: Lokesh Vutla --- drivers/firmware/ti_sci.c | 1 + drivers/firmware/ti_sci.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 2aec2e34d3..4671a5e3a8 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -1588,6 +1588,7 @@ static int ti_sci_cmd_core_reboot(const struct ti_sci_handle *handle) dev_err(info->dev, "Message alloc failed(%d)\n", ret); return ret; } + req.domain = 0; ret = ti_sci_do_xfer(info, xfer); if (ret) { diff --git a/drivers/firmware/ti_sci.h b/drivers/firmware/ti_sci.h index eec488f065..e4a087c2ba 100644 --- a/drivers/firmware/ti_sci.h +++ b/drivers/firmware/ti_sci.h @@ -137,12 +137,14 @@ struct ti_sci_msg_resp_version { /** * struct ti_sci_msg_req_reboot - Reboot the SoC * @hdr: Generic Header + * @domain: Domain to be reset, 0 for full SoC reboot. * * Request type is TI_SCI_MSG_SYS_RESET, responded with a generic * ACK/NACK message. */ struct ti_sci_msg_req_reboot { struct ti_sci_msg_hdr hdr; + u8 domain; } __packed; /**