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commit e53ca22057ee66e7772aebc2ffb73ef70aa22b1a Author: Fabio Utzig <ut...@apache.org> AuthorDate: Tue Feb 16 19:15:10 2021 -0300 trng: kinetis: seed RNGA with SIM->UIDL This follows the recommendation from NXP SDK. Signed-off-by: Fabio Utzig <ut...@apache.org> --- hw/drivers/trng/trng_kinetis/src/trng_kinetis.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/drivers/trng/trng_kinetis/src/trng_kinetis.c b/hw/drivers/trng/trng_kinetis/src/trng_kinetis.c index 4f3821c..7f38cdf 100644 --- a/hw/drivers/trng/trng_kinetis/src/trng_kinetis.c +++ b/hw/drivers/trng/trng_kinetis/src/trng_kinetis.c @@ -191,6 +191,7 @@ kinetis_trng_dev_open(struct os_dev *dev, uint32_t wait, void *arg) #if USE_RNGA RNGA_Init(RNG); + RNGA_Seed(RNG, SIM->UIDL); #elif USE_TRNG (void)TRNG_GetDefaultConfig(&default_config); TRNG_Init(TRNG0, &default_config);