From bce860833ab1e40113eb0efab34d0c8f3b0226b1 Mon Sep 17 00:00:00 2001 From: "Steven J. Hill" Date: Mon, 25 Mar 2013 13:27:11 -0500 Subject: MIPS: microMIPS: Add configuration option for microMIPS kernel. This adds the option to build the Linux kernel using only the microMIPS ISA. The resulting kernel binary is, at a minimum, 20% smaller than using the MIPS32R2 ISA. Signed-off-by: Steven J. Hill --- arch/mips/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 03de102b7a09..79bc56c78cdb 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2041,6 +2041,13 @@ config CPU_HAS_SMARTMIPS you don't know you probably don't have SmartMIPS and should say N here. +config CPU_MICROMIPS + depends on SYS_SUPPORTS_MICROMIPS + bool "Build kernel using microMIPS ISA" + help + When this option is enabled the kernel will be built using the + microMIPS ISA + config CPU_HAS_WB bool -- cgit v1.2.3