RE: [PATCH] arm: omap2: enable smc instruction for sleep34xx

From: "Anderö, Oskar"
Date: Mon Apr 18 2011 - 12:01:49 EST


(+ some extra CC's)

> Subject: [PATCH] arm: omap2: enable smc instruction for sleep34xx
>
> This fixes broken build when using gcc 4.5.
>
> Signed-off-by: Oskar Andero <oskar.andero@xxxxxxxxxxxxxxxx>
> ---
> arch/arm/mach-omap2/Makefile | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-
> omap2/Makefile
> index a45cd64..512b152 100644
> --- a/arch/arm/mach-omap2/Makefile
> +++ b/arch/arm/mach-omap2/Makefile
> @@ -68,7 +68,7 @@ obj-$(CONFIG_OMAP_SMARTREFLEX) +=
> sr_device.o smartreflex.o
> obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS3) += smartreflex-class3.o
>
> AFLAGS_sleep24xx.o :=-Wa,-march=armv6
> -AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a
> +AFLAGS_sleep34xx.o :=-Wa,-march=armv7-
> a$(plus_sec)
>
> ifeq ($(CONFIG_PM_VERBOSE),y)
> CFLAGS_pm_bus.o += -DDEBUG
> --
> 1.7.3.4
Ping!

Anyone else that gets bitten by the following when compiling omap2plus_defconfig with gcc 4.5:
arch/arm/mach-omap2/sleep34xx.S:150: Error: selected processor does not support ARM mode `smc #1'

-Oskar
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