config PLAT_VERSATILE
bool
-source "arch/arm/firmware/Kconfig"
-
source "arch/arm/mm/Kconfig"
config IWMMXT
core-y += arch/arm/probes/
core-y += arch/arm/net/
core-y += arch/arm/crypto/
-core-y += arch/arm/firmware/
core-y += $(machdirs) $(platdirs)
drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/
+++ /dev/null
-config ARCH_SUPPORTS_FIRMWARE
- bool
-
-config ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
- bool
- select ARCH_SUPPORTS_FIRMWARE
-
-menu "Firmware options"
- depends on ARCH_SUPPORTS_FIRMWARE
-
-config TRUSTED_FOUNDATIONS
- bool "Trusted Foundations secure monitor support"
- depends on ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
- default y
- help
- Some devices (including most Tegra-based consumer devices on the
- market) are booted with the Trusted Foundations secure monitor
- active, requiring some core operations to be performed by the secure
- monitor instead of the kernel.
-
- This option allows the kernel to invoke the secure monitor whenever
- required on devices using Trusted Foundations. See
- arch/arm/include/asm/trusted_foundations.h or the
- tlm,trusted-foundations device tree binding documentation for details
- on how to use it.
-
- Say n if you don't know what this is about.
-
-endmenu
+++ /dev/null
-obj-$(CONFIG_TRUSTED_FOUNDATIONS) += trusted_foundations.o
-
-# tf_generic_smc() fails to build with -fsanitize-coverage=trace-pc
-KCOV_INSTRUMENT := n
bool "NVIDIA Tegra"
depends on ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
- select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
select ARM_AMBA
select ARM_GIC
select CLKSRC_MMIO
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <asm/cpuidle.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
-#include <asm/trusted_foundations.h>
#include <asm/psci.h>
#include "cpuidle.h"
#include <linux/spinlock.h>
#include <linux/suspend.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <soc/tegra/flowctrl.h>
#include <soc/tegra/fuse.h>
#include <soc/tegra/pm.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
#include <asm/tlbflush.h>
-#include <asm/trusted_foundations.h>
#include "iomap.h"
#include "pm.h"
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <soc/tegra/fuse.h>
#include <asm/cacheflush.h>
#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.h>
-#include <asm/trusted_foundations.h>
#include "iomap.h"
#include "irammap.h"
#include <linux/sys_soc.h>
#include <linux/usb/tegra_usb_phy.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <soc/tegra/fuse.h>
#include <soc/tegra/pmc.h>
#include <asm/mach/time.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
-#include <asm/trusted_foundations.h>
#include "board.h"
#include "common.h"
This protocol library is used by client drivers to use the features
provided by the system controller.
+config TRUSTED_FOUNDATIONS
+ bool "Trusted Foundations secure monitor support"
+ depends on ARM
+ help
+ Some devices (including most early Tegra-based consumer devices on
+ the market) are booted with the Trusted Foundations secure monitor
+ active, requiring some core operations to be performed by the secure
+ monitor instead of the kernel.
+
+ This option allows the kernel to invoke the secure monitor whenever
+ required on devices using Trusted Foundations. See the functions and
+ comments in linux/firmware/trusted_foundations.h or the device tree
+ bindings for "tlm,trusted-foundations" for details on how to use it.
+
+ Choose N if you don't know what this is about.
+
config HAVE_ARM_SMCCC
bool
obj-$(CONFIG_QCOM_SCM_32) += qcom_scm-32.o
CFLAGS_qcom_scm-32.o :=$(call as-instr,.arch armv7-a\n.arch_extension sec,-DREQUIRES_SEC=1) -march=armv7-a
obj-$(CONFIG_TI_SCI_PROTOCOL) += ti_sci.o
+obj-$(CONFIG_TRUSTED_FOUNDATIONS) += trusted_foundations.o
obj-$(CONFIG_ARM_SCMI_PROTOCOL) += arm_scmi/
obj-y += broadcom/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/of.h>
+
+#include <linux/firmware/trusted_foundations.h>
+
#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/outercache.h>
-#include <asm/trusted_foundations.h>
#define TF_CACHE_MAINT 0xfffff100
* PSCI standard.
*/
-#ifndef __ASM_ARM_TRUSTED_FOUNDATIONS_H
-#define __ASM_ARM_TRUSTED_FOUNDATIONS_H
+#ifndef __FIRMWARE_TRUSTED_FOUNDATIONS_H
+#define __FIRMWARE_TRUSTED_FOUNDATIONS_H
#include <linux/printk.h>
#include <linux/bug.h>