From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 5/8] ARM: stm32mp: select ARM_SMCCC always
Date: Mon, 28 Oct 2019 00:16:44 +0100 [thread overview]
Message-ID: <20191027231647.9884-5-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20191027231647.9884-1-a.fatoum@pengutronix.de>
ARM_SMCCC compiles in the code for issuing ARM secure monitor calls.
We need those on the STM32MP, because barebox runs in non-secure mode
and does some operations like reading the BSEC OTP through SMCs.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
arch/arm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index d4947cef5c98..f82844a83a5e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -201,6 +201,7 @@ config ARCH_STM32MP
select GPIOLIB
select ARCH_HAS_RESET_CONTROLLER
select ARM_AMBA
+ select ARM_SMCCC
config ARCH_VERSATILE
bool "ARM Versatile boards (ARM926EJ-S)"
--
2.23.0
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next prev parent reply other threads:[~2019-10-27 23:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-27 23:16 rom 3eed5e64521bacd6f8e84326aa98db7402ffc6fd Mon Sep 17 00:00:00 2001 Ahmad Fatoum
2019-10-27 23:16 ` [PATCH 2/8] pinctrl: demote dev_info on successful probes to dev_dbg Ahmad Fatoum
2019-10-27 23:16 ` [PATCH 3/8] pinctrl: stm32: parse pinctrl nodes without subnodes as well Ahmad Fatoum
2019-10-27 23:16 ` [PATCH 4/8] ARM: sm: document SMC/PSCI related options Ahmad Fatoum
2019-10-27 23:16 ` Ahmad Fatoum [this message]
2019-10-27 23:16 ` [PATCH 6/8] nvmem: add read support for STM32MP1 bsec OTP Ahmad Fatoum
2019-10-27 23:16 ` [PATCH 7/8] ARM: stm32mp: dk2: add barebox SD-Card update handler Ahmad Fatoum
2019-10-27 23:16 ` [PATCH 8/8] ARM: stm32mp: implement SoC and boot source identification Ahmad Fatoum
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