From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756470AbaJXLnn (ORCPT ); Fri, 24 Oct 2014 07:43:43 -0400 Received: from mail-wg0-f50.google.com ([74.125.82.50]:34355 "EHLO mail-wg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756066AbaJXLnl (ORCPT ); Fri, 24 Oct 2014 07:43:41 -0400 Message-ID: <544A3B67.4010507@gmail.com> Date: Fri, 24 Oct 2014 13:43:35 +0200 From: Tomasz Figa User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Chanwoo Choi , linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org CC: kgene.kim@samsung.com, ben-linux@fluff.org, linux@arm.linux.org.uk, mark.rutland@arm.com, arnd@arndb.de, olof@lixom.net, mturquette@linaro.org, thomas.abraham@linaro.org, linus.walleij@linaro.org, sw0312.kim@samsung.com, kyungmin.park@samsung.com, inki.dae@samsung.com, geunsik.lim@samsung.com, jh80.chung@samsung.com, jaewon02.kim@samsung.com, ideal.song@samsung.com, yj44.cho@samsung.com Subject: Re: [PATCH 1/5] ARM: EXYNOS: Add EXYNOS4415 SoC ID References: <1413775749-17539-1-git-send-email-cw00.choi@samsung.com> <1413775935-17743-1-git-send-email-cw00.choi@samsung.com> In-Reply-To: <1413775935-17743-1-git-send-email-cw00.choi@samsung.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Chanwoo, On 20.10.2014 05:32, Chanwoo Choi wrote: > This patch add Exynos4415's SoC ID. Exynos4415 is based on the 32-bit RISC > processor for Smartphone. Exynos4415 uses Cortex A9 quad-cores and has a target > speed of 1.6GHz and provides 8.5GB/s memory bandwidth. > > Cc: Kukjin Kim > Signed-off-by: Chanwoo Choi > Acked-by: Kyungmin Park > --- > arch/arm/mach-exynos/Kconfig | 5 +++++ > arch/arm/mach-exynos/common.h | 8 ++++++++ > arch/arm/mach-exynos/exynos.c | 2 ++ > 3 files changed, 15 insertions(+) > > diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig > index 46f3c0d..349c867 100644 > --- a/arch/arm/mach-exynos/Kconfig > +++ b/arch/arm/mach-exynos/Kconfig > @@ -75,6 +75,11 @@ config SOC_EXYNOS4412 > default y > depends on ARCH_EXYNOS4 > > +config SOC_EXYNOS4415 > + bool "SAMSUNG EXYNOS4415" > + default y > + depends on ARCH_EXYNOS4 > + > config SOC_EXYNOS5250 > bool "SAMSUNG EXYNOS5250" > default y > diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h > index d4d09bc..ffc0c22 100644 > --- a/arch/arm/mach-exynos/common.h > +++ b/arch/arm/mach-exynos/common.h > @@ -21,6 +21,7 @@ > #define EXYNOS4210_CPU_ID 0x43210000 > #define EXYNOS4212_CPU_ID 0x43220000 > #define EXYNOS4412_CPU_ID 0xE4412200 > +#define EXYNOS4415_CPU_ID 0xE4415000 > #define EXYNOS4_CPU_MASK 0xFFFE0000 > > #define EXYNOS5250_SOC_ID 0x43520000 > @@ -42,6 +43,7 @@ IS_SAMSUNG_CPU(exynos3250, EXYNOS3250_SOC_ID, EXYNOS3_SOC_MASK) > IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK) > IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK) > IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) > +IS_SAMSUNG_CPU(exynos4415, EXYNOS4415_CPU_ID, EXYNOS4_CPU_MASK) Is there a need for this legacy helper for this SoC? > IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK) > IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_SOC_ID, EXYNOS5_SOC_MASK) > IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK) > @@ -72,6 +74,12 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) > # define soc_is_exynos4412() 0 > #endif > > +#if defined(CONFIG_SOC_EXYNOS4415) > +# define soc_is_exynos4415() is_samsung_exynos4415() > +#else > +# define soc_is_exynos4415() 0 > +#endif Ditto. Best regards, Tomasz