From 0315a28909aa9781706bcd5743f2665220b6b099 Mon Sep 17 00:00:00 2001 From: Daniel Schwierzeck Date: Sat, 26 Dec 2015 19:55:37 +0100 Subject: MIPS: Kconfig: optimize gcc -march and -mtune setup Move setup of -march to arch/mips/Makefile and follow the design on ARM. Also add a possibility to chose specific CPU tune options. Signed-off-by: Wills Wang Signed-off-by: Daniel Schwierzeck --- arch/mips/Kconfig | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 7f7e258..388e4c0 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -43,6 +43,7 @@ config TARGET_DBAU1X00 select SUPPORTS_CPU_MIPS32_R1 select SUPPORTS_CPU_MIPS32_R2 select SYS_MIPS_CACHE_INIT_RAM_LOAD + select MIPS_TUNE_4KC config TARGET_PB1X00 bool "Support pb1x00" @@ -50,7 +51,7 @@ config TARGET_PB1X00 select SUPPORTS_CPU_MIPS32_R1 select SUPPORTS_CPU_MIPS32_R2 select SYS_MIPS_CACHE_INIT_RAM_LOAD - + select MIPS_TUNE_4KC endchoice @@ -174,6 +175,15 @@ config CPU_MIPS64 bool default y if CPU_MIPS64_R1 || CPU_MIPS64_R2 +config MIPS_TUNE_4KC + bool + +config MIPS_TUNE_14KC + bool + +config MIPS_TUNE_24KC + bool + config 32BIT bool -- cgit v1.1