From: Pankit Garg pankit.garg@nxp.com
Returns job ring status as true in TFABOOT, as one job ring is always reserved.
Signed-off-by: Ruchika Gupta ruchika.gupta@nxp.com Signed-off-by: Pankit Garg pankit.garg@nxp.com --- arch/arm/cpu/armv8/sec_firmware.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/cpu/armv8/sec_firmware.c b/arch/arm/cpu/armv8/sec_firmware.c index a13c92e246..8dc0ac9266 100644 --- a/arch/arm/cpu/armv8/sec_firmware.c +++ b/arch/arm/cpu/armv8/sec_firmware.c @@ -348,6 +348,10 @@ unsigned int sec_firmware_support_psci_version(void) */ bool sec_firmware_support_hwrng(void) { +#ifdef CONFIG_TFABOOT + /* return true as TFA has one job ring reserved */ + return true; +#endif if (sec_firmware_addr & SEC_FIRMWARE_RUNNING) { return true; }