From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/2] pxa: use -mcpu=xscale compiler option
Date: Sat, 22 Jun 2013 04:29:40 +0200 [thread overview]
Message-ID: <201306220429.40305.marex@denx.de> (raw)
In-Reply-To: <1371831148-22380-2-git-send-email-mikedunn@newsguy.com>
Dear Mike Dunn,
> Pass '-mcpu=xscale' to the compiler instead of march and mtune. This will
> cause gcc to define the __XSCALE__ macro.
>
> Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
> ---
> arch/arm/cpu/pxa/config.mk | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/cpu/pxa/config.mk b/arch/arm/cpu/pxa/config.mk
> index 0bbe295..ea55859 100644
> --- a/arch/arm/cpu/pxa/config.mk
> +++ b/arch/arm/cpu/pxa/config.mk
> @@ -24,7 +24,7 @@
>
> PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float
>
> -PLATFORM_CPPFLAGS += -march=armv5te -mtune=xscale
> +PLATFORM_CPPFLAGS += -mcpu=xscale
> #
> =========================================================================
> #
> # Supply options according to compiler version
Acked-by: Marek Vasut <marex@denx.de>
Best regards,
Marek Vasut
next prev parent reply other threads:[~2013-06-22 2:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 16:12 [U-Boot] [PATCH 0/2] pxa: fix memory coherency problem after relocation Mike Dunn
2013-06-21 16:12 ` [U-Boot] [PATCH 1/2] pxa: use -mcpu=xscale compiler option Mike Dunn
2013-06-22 2:29 ` Marek Vasut [this message]
2013-06-21 16:12 ` [U-Boot] [PATCH 2/2] pxa: fix memory coherency problem after relocation Mike Dunn
2013-06-22 2:29 ` Marek Vasut
2013-06-22 5:23 ` Albert ARIBAUD
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