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authorDavid Jander <david@protonic.nl>2021-11-26 14:31:08 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2021-11-30 11:39:58 +0100
commit6e0ea3e7efb41c29563f8b471efd76baa8e5418f (patch)
treec6e28ad0552f21bf16555e6c01fa08150e860f3c /dts/Bindings/rtc/dallas,ds1390.txt
parent4352d4e5b23186df66b628c360457c0ff55b2627 (diff)
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nvmem: bsec.c: Use SMC_READ_OTP in stm32_bsec_read_mac()
TF-A (version >= v2.4?) apparently does not copy all of OTP to shadow registers so reading the MAC address area will read all-zeroes. Make sure to read the _real_ OTP register in this case. Signed-off-by: David Jander <david@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20211126133108.3003431-1-o.rempel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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