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authorSimon Glass <sjg@chromium.org>2015-08-22 18:31:19 -0600
committerSimon Glass <sjg@chromium.org>2015-08-31 07:57:27 -0600
commita7d660bc4982fea59d14d30eb79e77499d1074ef (patch)
tree69f8566ec669c22ad180f505bac4636969ac4cd6 /lib
parentafc84dec1c2721269c8eaad13a938fa18360dbc7 (diff)
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tpm: Add Kconfig options for TPMs
Add new Kconfig options for TPMs in preparation for moving boards to use Kconfig for TPM configuration. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Christophe Ricard<christophe-h.ricard@st.com> Reviewed-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index 884218a..0673072 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -54,6 +54,16 @@ source lib/dhry/Kconfig
source lib/rsa/Kconfig
+config TPM
+ bool "Trusted Platform Module (TPM) Support"
+ help
+ This enables support for TPMs which can be used to provide security
+ features for your board. The TPM can be connected via LPC or I2C
+ and a sandbox TPM is provided for testing purposes. Use the 'tpm'
+ command to interactive the TPM. Driver model support is provided
+ for the low-level TPM interface, but only one TPM is supported at
+ a time by the TPM library.
+
menu "Hashing Support"
config SHA1