diff options
| -rw-r--r-- | arch/arm/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap3/lowlevel_init.S | 1 | ||||
| -rw-r--r-- | doc/README.omap3 | 7 |
3 files changed, 3 insertions, 9 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index cac58bdc4d..4e1b8cfa35 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -15,7 +15,7 @@ arch-$(CONFIG_CPU_PXA) = arch-$(CONFIG_CPU_ARM1136) =-march=armv5 arch-$(CONFIG_CPU_ARM1176) =-march=armv5t arch-$(CONFIG_CPU_V7A) =$(call cc-option, -march=armv7-a, \ - $(call cc-option, -march=armv7, -march=armv5)) + $(call cc-option, -march=armv7)) arch-$(CONFIG_CPU_V7M) =-march=armv7-m arch-$(CONFIG_CPU_V7R) =-march=armv7-r arch-$(CONFIG_ARM64) =-march=armv8-a @@ -40,7 +40,7 @@ tune-$(CONFIG_CPU_SA1100) =-mtune=strongarm1100 tune-$(CONFIG_CPU_PXA) =-mcpu=xscale tune-$(CONFIG_CPU_ARM1136) = tune-$(CONFIG_CPU_ARM1176) = -tune-$(CONFIG_CPU_V7A) = +tune-$(CONFIG_CPU_V7A) =-mtune=generic-armv7-a tune-$(CONFIG_CPU_V7R) = tune-$(CONFIG_ARM64) = diff --git a/arch/arm/mach-omap2/omap3/lowlevel_init.S b/arch/arm/mach-omap2/omap3/lowlevel_init.S index e6e907d11f..2a05b5e521 100644 --- a/arch/arm/mach-omap2/omap3/lowlevel_init.S +++ b/arch/arm/mach-omap2/omap3/lowlevel_init.S @@ -21,6 +21,7 @@ * R0 - Service ID * R1 - paramer list */ +/* TODO: Re-evaluate the comment at the end regarding armv5 vs armv7 */ ENTRY(do_omap3_emu_romcode_call) PUSH {r4-r12, lr} @ Save all registers from ROM code! MOV r12, r0 @ Copy the Secure Service ID in R12 diff --git a/doc/README.omap3 b/doc/README.omap3 index e09ac032c0..00bcbdba9a 100644 --- a/doc/README.omap3 +++ b/doc/README.omap3 @@ -23,13 +23,6 @@ Currently the following boards are supported: * CompuLab Ltd. CM-T35 [8] -Toolchain -========= - -While ARM Cortex-A8 support ARM v7 instruction set (-march=armv7a) we compile -with -march=armv5 to allow more compilers to work. For U-Boot code this has -no performance impact. - Build ===== |