Skip to contentSkip to conversation

fpga: dfl: support d5005 secure updates

PATCH Applied Russ Weight 3 participants 5 messages Sep 2, 2022 – Sep 11, 2022

Subsystems (4)
Multifunction devices (MFD) FPGA manager framework Intel max 10 bmc MFD driver Intel MAX10 bmc secure updates
lore
Share & tools
lore

Russ Weight

author
#0 lore raw

cover fpga: dfl: support d5005 secure updates

The MAX10 secure update driver currently supports only the N3000. With these two patches secure updates are also supported for the D5005. A different driver name is used for the D5005 vs the N3000 to facilitate future conditional code that is based on device type.

Russ Weight (2):
mfd: intel-m10-bmc: add d5005 bmc secure update driver
fpga: m10bmc-sec: d5005 bmc secure update driver

 drivers/fpga/intel-m10-bmc-sec-update.c | 3 +++
 drivers/mfd/intel-m10-bmc.c             | 1 +
 2 files changed, 4 insertions(+)
Signature · 1 line
2.25.1
author
#1 lore raw

PATCH 1/2 mfd: intel-m10-bmc: add d5005 bmc secure update driver

Add the D5005 BMC secure update driver to the MAX10 BMC driver for D5005 devices.

Signed-off-by Russ Weight <[email protected]>
---
 drivers/mfd/intel-m10-bmc.c | 1 +
 1 file changed, 1 insertion(+)
drivers/mfd/intel-m10-bmc.c +1 -0
index f4d0d72573c8..7e3319e5b22f 100644
@@ -21,6 +21,7 @@ enum m10bmc_type {
 
 static struct mfd_cell m10bmc_d5005_subdevs[] = {
 	{ .name = "d5005bmc-hwmon" },
+	{ .name = "d5005bmc-sec-update" }
 };
 
 static struct mfd_cell m10bmc_pacn3000_subdevs[] = {
Signature · 1 line
2.25.1
maintainer Applied
#2 lore raw

Re: [PATCH v1 1/2] mfd: intel-m10-bmc: add d5005 bmc secure update driver

Quoted 7 lines · Russ Weight

Add the D5005 BMC secure update driver to the MAX10 BMC driver for D5005 devices.

Signed-off-by Russ Weight <[email protected]>
---
 drivers/mfd/intel-m10-bmc.c | 1 +
 1 file changed, 1 insertion(+)

Applied, thanks.

Signature · 1 line
Lee Jones [李琼斯]
author
#3 lore raw

PATCH 2/2 fpga: m10bmc-sec: d5005 bmc secure update driver

In reply to Russ Weight

Add a driver name for the D5005 BMC secure update driver. Different driver names are used for the N3000 and D5005 devices because future changes will add conditional code based on the device type (N3000 vs D5005). This change enables D5005 secure updates of BCM images, BMC firmware, static-region images, etc.

Signed-off-by Russ Weight <[email protected]>
---
 drivers/fpga/intel-m10-bmc-sec-update.c | 3 +++
 1 file changed, 3 insertions(+)
drivers/fpga/intel-m10-bmc-sec-update.c +3 -0
index 72c677c910de..526c8cdd1474 100644
@@ -605,6 +605,9 @@ static const struct platform_device_id intel_m10bmc_sec_ids[] = {
 	{
 		.name = "n3000bmc-sec-update",
 	},
+	{
+		.name = "d5005bmc-sec-update",
+	},
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, intel_m10bmc_sec_ids);
Signature · 1 line
2.25.1
maintainer Applied
#4 lore raw

Re: [PATCH v1 2/2] fpga: m10bmc-sec: d5005 bmc secure update driver

Quoted 16 lines · Russ Weight

Add a driver name for the D5005 BMC secure update driver. Different driver names are used for the N3000 and D5005 devices because future changes will add conditional code based on the device type (N3000 vs D5005). This change enables D5005 secure updates of BCM images, BMC firmware, static-region images, etc.

Signed-off-by Russ Weight <[email protected]>
---
 drivers/fpga/intel-m10-bmc-sec-update.c | 3 +++
 1 file changed, 3 insertions(+)
drivers/fpga/intel-m10-bmc-sec-update.c +0 -0
index 72c677c910de..526c8cdd1474 100644

drivers/fpga/intel-m10-bmc-sec-update.c static const struct platform_device_id intel_m10bmc_sec_ids[] = { · line 613

Quoted 9 lines
drivers/fpga/intel-m10-bmc-sec-update.c +3 -0
@@ -605,6 +605,9 @@ static const struct platform_device_id intel_m10bmc_sec_ids[] = {
 	{
 		.name = "n3000bmc-sec-update",
 	},
+	{
+		.name = "d5005bmc-sec-update",
+	},
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, intel_m10bmc_sec_ids);

Applied to for-next.

Thanks,
Yilun

Quoted 3 lines
Signature · 1 line
2.25.1