diff options
| author | faqiang.zhu <faqiang.zhu@nxp.com> | 2018-11-09 18:58:13 +0800 |
|---|---|---|
| committer | faqiang.zhu <faqiang.zhu@nxp.com> | 2018-11-12 09:18:37 +0800 |
| commit | b5bb5e0eced5acede4703a3d979de428297099ab (patch) | |
| tree | ed4bece41cb3227fd05a47ab87709060caedb7a6 /lib | |
| parent | 3cbf9e37a382acddd7bcf9bdb8c64657b0224d99 (diff) | |
initialize trusty hardware crypto service for Android Auto
for Android Things, sha256 is caculated with software, for Android Auto,
sha256 is caculated with CAAM hardware module. so use macro to seperate
the code about hardware crypto service.
Change-Id: Ibf4cad2c98240ab2c826869e9cb28ad09bded2f6
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/trusty/ql-tipc/libtipc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/trusty/ql-tipc/libtipc.c b/lib/trusty/ql-tipc/libtipc.c index 2f3a663aa6..9dd15a3567 100644 --- a/lib/trusty/ql-tipc/libtipc.c +++ b/lib/trusty/ql-tipc/libtipc.c @@ -51,7 +51,10 @@ void trusty_ipc_shutdown(void) (void)avb_tipc_shutdown(_ipc_dev); (void)km_tipc_shutdown(_ipc_dev); + +#ifdef CONFIG_ANDROID_AUTO_SUPPORT (void)hwcrypto_tipc_shutdown(_ipc_dev); +#endif /* shutdown Trusty IPC device */ (void)trusty_ipc_dev_shutdown(_ipc_dev); @@ -119,12 +122,14 @@ int trusty_ipc_init(void) return rc; } +#ifdef CONFIG_ANDROID_AUTO_SUPPORT trusty_info("Initializing Trusty Hardware Crypto client\n"); rc = hwcrypto_tipc_init(_ipc_dev); if (rc != 0) { trusty_error("Initlializing Trusty Keymaster client failed (%d)\n", rc); return rc; } +#endif return TRUSTY_ERR_NONE; } |