From 24cb4587f48f5b88efc497baa6e010f6fd4f4825 Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Fri, 5 Jul 2019 17:20:13 +0200 Subject: [PATCH] stm32mp1: export get_cpu_package function Prepare update of package information update in Linux device tree. Signed-off-by: Patrick Delaunay --- arch/arm/mach-stm32mp/cpu.c | 7 +------ arch/arm/mach-stm32mp/include/mach/sys_proto.h | 9 +++++++++ 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-stm32mp/cpu.c b/arch/arm/mach-stm32mp/cpu.c index e1a0a13680..d4f2ea821a 100644 --- a/arch/arm/mach-stm32mp/cpu.c +++ b/arch/arm/mach-stm32mp/cpu.c @@ -78,11 +78,6 @@ #define PKG_SHIFT 27 #define PKG_MASK GENMASK(2, 0) -#define PKG_AA_LBGA448 4 -#define PKG_AB_LBGA354 3 -#define PKG_AC_TFBGA361 2 -#define PKG_AD_TFBGA257 1 - #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD) #ifndef CONFIG_STM32MP1_TRUSTED static void security_init(void) @@ -277,7 +272,7 @@ u32 get_cpu_type(void) } /* Get Package options from OTP */ -static u32 get_cpu_package(void) +u32 get_cpu_package(void) { return get_otp(BSEC_OTP_PKG, PKG_SHIFT, PKG_MASK); } diff --git a/arch/arm/mach-stm32mp/include/mach/sys_proto.h b/arch/arm/mach-stm32mp/include/mach/sys_proto.h index 71a3ba794d..99eefabf6e 100644 --- a/arch/arm/mach-stm32mp/include/mach/sys_proto.h +++ b/arch/arm/mach-stm32mp/include/mach/sys_proto.h @@ -19,5 +19,14 @@ u32 get_cpu_type(void); /* return CPU_REV constants */ u32 get_cpu_rev(void); + +/* Get Package options from OTP */ +u32 get_cpu_package(void); + +#define PKG_AA_LBGA448 4 +#define PKG_AB_LBGA354 3 +#define PKG_AC_TFBGA361 2 +#define PKG_AD_TFBGA257 1 + /* return boot mode */ u32 get_bootmode(void); -- 2.25.1