From af3b2a1873f20cbffb2cf3b585d5020dc1e594fc Mon Sep 17 00:00:00 2001 From: Daisuke Nojiri Date: Thu, 23 Oct 2014 12:39:11 -0700 Subject: armv7-m: add empty cache routines armv7-m does not have cache but adding empty cache functions allow us to transparently use code handling entering and leaving stages. BUG=none BRANCH=ToT TEST=Built coreboot for cosmos Signed-off-by: Daisuke Nojiri Change-Id: I23415b273c90401cd81f2bc94b2d69958f134c6a Signed-off-by: Patrick Georgi Original-Commit-Id: 960453bf5d5fbf7dc75343b1cccaa62b6b8ec30c Original-Change-Id: Ief0c8a949e7e14d68473e7a093a8642d6058ccc6 Original-Reviewed-on: https://chromium-review.googlesource.com/225206 Original-Commit-Queue: Daisuke Nojiri Original-Tested-by: Daisuke Nojiri Original-Reviewed-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/9383 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/arch/arm/armv7/Makefile.inc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/arch/arm/armv7/Makefile.inc') diff --git a/src/arch/arm/armv7/Makefile.inc b/src/arch/arm/armv7/Makefile.inc index 951118a2d7..ab7f554bf3 100644 --- a/src/arch/arm/armv7/Makefile.inc +++ b/src/arch/arm/armv7/Makefile.inc @@ -52,8 +52,9 @@ bootblock-S-ccopts += $(armv7-m_asm_flags) ifneq ($(CONFIG_ARM_BOOTBLOCK_CUSTOM),y) bootblock-y += bootblock_simple.c -bootblock-y += exception_m.c endif +bootblock-y += exception_m.c +bootblock-y += cache_m.c endif # CONFIG_ARCH_BOOTBLOCK_ARMV7 -- cgit v1.2.3