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authorArnd Bergmann2019-06-17 14:33:23 +0200
committerOlof Johansson2019-06-18 03:20:35 -0700
commitcad47b322da0b67d864180b6fc8e92561890ccec (patch)
treeccab47f5a753f8ff0a6d8e9c703130678dba82bb /drivers
parent4b576d15df5c8cbe9cf427093c1c0f5f58fbf8fa (diff)
firmware: trusted_foundations: add ARMv7 dependency
The "+sec" extension is invalid for older ARM architectures, but the code can now be built on any ARM configuration: /tmp/trusted_foundations-2d0882.s: Assembler messages: /tmp/trusted_foundations-2d0882.s:194: Error: architectural extension `sec' is not allowed for the current base architecture /tmp/trusted_foundations-2d0882.s:201: Error: selected processor does not support `smc #0' in ARM mode /tmp/trusted_foundations-2d0882.s:213: Error: architectural extension `sec' is not allowed for the current base architecture /tmp/trusted_foundations-2d0882.s:220: Error: selected processor does not support `smc #0' in ARM mode Add a dependency on ARMv7 for the build. Fixes: 4cb5d9eca143 ("firmware: Move Trusted Foundations support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/firmware/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 9026df923542..d40ccc3af9e2 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -256,7 +256,7 @@ config TI_SCI_PROTOCOL
config TRUSTED_FOUNDATIONS
bool "Trusted Foundations secure monitor support"
- depends on ARM
+ depends on ARM && CPU_V7
help
Some devices (including most early Tegra-based consumer devices on
the market) are booted with the Trusted Foundations secure monitor