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| author | Arnd Bergmann <arnd@arndb.de> | 2019-06-17 14:33:23 +0200 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-06-18 03:20:35 -0700 |
| commit | cad47b322da0b67d864180b6fc8e92561890ccec (patch) | |
| tree | ccab47f5a753f8ff0a6d8e9c703130678dba82bb /drivers/firmware | |
| parent | 4b576d15df5c8cbe9cf427093c1c0f5f58fbf8fa (diff) | |
| download | linux-cad47b322da0b67d864180b6fc8e92561890ccec.tar.gz linux-cad47b322da0b67d864180b6fc8e92561890ccec.tar.bz2 linux-cad47b322da0b67d864180b6fc8e92561890ccec.zip | |
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/firmware')
| -rw-r--r-- | drivers/firmware/Kconfig | 2 |
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 |