diff options
| author | Jorge Ramirez-Ortiz <jorge@foundries.io> | 2020-02-24 10:00:23 +0100 |
|---|---|---|
| committer | Jérôme Forissier <jerome@forissier.org> | 2020-02-26 09:41:30 +0100 |
| commit | b4814b22dcf813691f1a6697e2013b0cbeb8dca3 (patch) | |
| tree | c46a9b627249045a81198c1c20dde62c89166cb3 | |
| parent | dd655cb9906c75165774da5dae95c257ee4e2d21 (diff) | |
drivers: caam: RNG: provide plat_rng_init symbol
Not doing so calls the default implementation which generates
misleading RNG trace information (sample below)
E/TC:0 0 plat_rng_init:354 Warning: seeding RNG with zeroes
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Joakim Bech <joakim.bech@linaro.org>
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
| -rw-r--r-- | core/drivers/crypto/caam/caam_rng.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/drivers/crypto/caam/caam_rng.c b/core/drivers/crypto/caam/caam_rng.c index fb5e3de4..7685e2ad 100644 --- a/core/drivers/crypto/caam/caam_rng.c +++ b/core/drivers/crypto/caam/caam_rng.c @@ -16,6 +16,7 @@ #include <mm/core_memprot.h> #include <rng_support.h> #include <tee/cache.h> +#include <tee/tee_cryp_utl.h> #include <string.h> /* @@ -569,4 +570,8 @@ uint8_t hw_get_random_byte(void) return data; } + +void plat_rng_init(void) +{ +} #endif |