From: Macpaul Lin <macpaul@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] nds32: Enable FPU if the version of CPU supported
Date: Thu, 25 Jul 2013 17:44:30 +0800 [thread overview]
Message-ID: <CACCg+XOucN8f8L_D_6AB2qY4XbNB9Nd0z-AvYOp0GLifWK3pDQ@mail.gmail.com> (raw)
In-Reply-To: <1374689831-10024-1-git-send-email-ken.kuoky@gmail.com>
Hi Kuan-Yu,
2013/7/25 Kuan-Yu Kuo <ken.kuoky@gmail.com>:
> Some version of Andes core support FPU coprocessor,
> if this is the case, and toolchain support FPU instruction set,
> we should enable it at low level initialization time.
>
> Signed-off-by: Kuan-Yu Kuo <ken.kuoky@gmail.com>
> Cc: Macpaul Lin <macpaul@gmail.com>
> ---
> Change for v2:
> - Add compile option to determine if current used toolchain support
> FPU instruction or not.
>
> arch/nds32/cpu/n1213/ag101/lowlevel_init.S | 26 ++++++++++++++++++++++++++
> arch/nds32/cpu/n1213/ag102/lowlevel_init.S | 26 ++++++++++++++++++++++++++
> 2 files changed, 52 insertions(+)
>
Applied to u-boot-nds32.
Thanks!
--
Best regards,
Macpaul Lin
prev parent reply other threads:[~2013-07-25 9:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-17 17:20 [U-Boot] [PATCH] nds32: Enable FPU if the version of CPU supported Kuan-Yu Kuo
2013-07-18 7:16 ` uboot at andestech.com
2013-07-24 5:20 ` Macpaul Lin
2013-07-24 18:17 ` [U-Boot] [PATCH v2] " Kuan-Yu Kuo
2013-07-25 9:44 ` Macpaul Lin [this message]
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