From 17f1f9b17672bf6d3c9ce37f7cb370cd8b6132d1 Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Wed, 27 Feb 2019 17:01:29 +0100 Subject: [PATCH] stm32mp1: Replace OTP read by SHADOW read Replace STM32_BSEC_OTP() by STM32_BSEC_SHADOW() to increase read performance. Signed-off-by: Patrice Chotard Signed-off-by: Patrick Delaunay --- arch/arm/mach-stm32mp/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-stm32mp/cpu.c b/arch/arm/mach-stm32mp/cpu.c index f39941edfc..7b4431c9c7 100644 --- a/arch/arm/mach-stm32mp/cpu.c +++ b/arch/arm/mach-stm32mp/cpu.c @@ -472,7 +472,7 @@ static int setup_mac_address(void) if (ret) return ret; - ret = misc_read(dev, BSEC_OTP_MAC * 4 + STM32_BSEC_OTP_OFFSET, + ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_MAC), otp, sizeof(otp)); if (ret < 0) return ret; @@ -510,7 +510,7 @@ static int setup_serial_number(void) if (ret) return ret; - ret = misc_read(dev, BSEC_OTP_SERIAL * 4 + STM32_BSEC_OTP_OFFSET, + ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_SERIAL), otp, sizeof(otp)); if (ret < 0) return ret; -- 2.25.1