From 66020a67c18ff78e1ca25d9ffeebab0b91d064a7 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Thu, 26 May 2016 18:01:36 +0200 Subject: arm: config: Introduce CONFIG_SYS_ARM_ARCH Introduce new helper Kconfig option, which is automatically set to the version of ARM architecture for which the U-Boot is built. This is useful when selecting tuning options in the libgcc imported from Linux kernel. Signed-off-by: Marek Vasut Cc: Albert Aribaud Cc: Masahiro Yamada Cc: Simon Glass Cc: Tom Rini Reviewed-by: Tom Rini --- arch/arm/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e5463d256d..77eab66fb4 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -64,6 +64,20 @@ config SYS_CPU default "sa1100" if CPU_SA1100 default "armv8" if ARM64 +config SYS_ARM_ARCH + int + default 4 if CPU_ARM720T + default 4 if CPU_ARM920T + default 5 if CPU_ARM926EJS + default 5 if CPU_ARM946ES + default 6 if CPU_ARM1136 + default 6 if CPU_ARM1176 + default 7 if CPU_V7 + default 7 if CPU_V7M + default 5 if CPU_PXA + default 4 if CPU_SA1100 + default 8 if ARM64 + config SEMIHOSTING bool "support boot from semihosting" help -- cgit v1.2.1