* [PATCH] ARM: dts: aspeed: rainier, everest: Add secure boot GPIO
@ 2021-07-27 3:45 Joel Stanley
0 siblings, 0 replies; only message in thread
From: Joel Stanley @ 2021-07-27 3:45 UTC (permalink / raw)
To: openbmc, andrew; +Cc: linux-arm-kernel, linux-aspeed
The secure boot enable GPIO is used to indicate that the secure boot
jumper is set, which in these systems will make the key storage EEPROM
read only, and indicates that the system should enforce boot security.
The net in both systems is called SECURE_BOOT.
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 2 +-
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index 4536cd538af9..40efdba5f7cd 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@ -244,7 +244,7 @@ &gpio0 {
"PIN_HOLE_RESET_OUT_N","","","","",
/*G0-G7*/ "","","","","","","","",
/*H0-H7*/ "led-rtc-battery","led-bmc","led-rear-enc-id0","led-rear-enc-fault0","","","","",
- /*I0-I7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","secure-boot-enabled","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","","","","","",
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 06b3d1573780..b41af45d8f8b 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -262,7 +262,7 @@ &gpio0 {
/*F0-F7*/ "","","","","","","","",
/*G0-G7*/ "","","","","","","","",
/*H0-H7*/ "","bmc-ingraham0","rear-enc-id0","rear-enc-fault0","","","","",
- /*I0-I7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","secure-boot-enabled","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","","","","","",
--
2.32.0
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2021-07-27 3:45 [PATCH] ARM: dts: aspeed: rainier, everest: Add secure boot GPIO Joel Stanley
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