diff options
| author | Rob Herring (Arm) <robh@kernel.org> | 2024-11-06 20:17:42 +0200 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2024-11-22 00:56:50 +0200 |
| commit | 5578b4347bb5d5dfc8eeb8ee2eb8248658707d9b (patch) | |
| tree | c1c08dc47f8c3e836029e3f1ea8f83aebb653e6d /drivers/char/tpm/Kconfig | |
| parent | 2e1827de1b0f22b420c9446a3c94e6cce8eb4da4 (diff) | |
tpm: atmel: Drop PPC64 specific MMIO setup
The PPC64 specific MMIO setup open codes DT address functions rather
than using standard address parsing functions. The open-coded version
fails to handle any address translation and is not endian safe.
I haven't found any evidence of what platform used this. The only thing
that turned up was a PPC405 platform, but that is 32-bit and PPC405
support is being removed as well. CONFIG_TCG_ATMEL is not enabled for
any powerpc config and never was. The support was added in 2005 and
hasn't been touched since.
Rather than try to modernize and fix this code, just remove it.
[jarkko: fixed couple of style issues reported by checkpatch.pl --strict
and put offset into parentheses in the macro declarations.]
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'drivers/char/tpm/Kconfig')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index cf0be8a7939d..0fc9a510e059 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -162,7 +162,7 @@ config TCG_NSC config TCG_ATMEL tristate "Atmel TPM Interface" - depends on PPC64 || HAS_IOPORT_MAP + depends on HAS_IOPORT_MAP depends on HAS_IOPORT help If you have a TPM security chip from Atmel say Yes and it |