diff mbox series

[master/kirkstone,38/65] optee-os: Use software RNG on AM62x and J721s2

Message ID 20220913035541.2364351-39-denis@denix.org
State Accepted
Delegated to: Ryan Eatmon
Headers show
Series Latest 2022.09 sync-up with Dunfell #1 | expand

Commit Message

Denys Dmytriyenko Sept. 13, 2022, 3:55 a.m. UTC 
From: Andrew Davis <afd@ti.com>

The TRNG driver is not currently functional for these two platforms.
Disable the TRNG driver until fixed.

Reported-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Praneeth Bajjuri <praneeth@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@konsulko.com>
---
 meta-ti-bsp/recipes-security/optee/optee-os_%.bbappend | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/meta-ti-bsp/recipes-security/optee/optee-os_%.bbappend b/meta-ti-bsp/recipes-security/optee/optee-os_%.bbappend
index 60e8c391..5d50a04f 100644
--- a/meta-ti-bsp/recipes-security/optee/optee-os_%.bbappend
+++ b/meta-ti-bsp/recipes-security/optee/optee-os_%.bbappend
@@ -5,6 +5,9 @@  DEPENDS:append:ti-soc = " python3-cryptography-native"
 
 EXTRA_OEMAKE:append:k3 = "${@ ' CFG_CONSOLE_UART='+ d.getVar('OPTEE_K3_USART') if d.getVar('OPTEE_K3_USART') else ''}"
 
+EXTRA_OEMAKE:append:am62xx = " CFG_WITH_SOFTWARE_PRNG=y"
+EXTRA_OEMAKE:append:j721s2 = " CFG_WITH_SOFTWARE_PRNG=y"
+
 do_compile:prepend:ti-soc() {
     export TI_SECURE_DEV_PKG=${TI_SECURE_DEV_PKG}
 }