Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762335AbZFRPM6 (ORCPT ); Thu, 18 Jun 2009 11:12:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753402AbZFRPMt (ORCPT ); Thu, 18 Jun 2009 11:12:49 -0400 Received: from mail.atmel.fr ([81.80.104.162]:37753 "EHLO atmel-es2.atmel.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751669AbZFRPMs (ORCPT ); Thu, 18 Jun 2009 11:12:48 -0400 From: Nicolas Ferre To: avictor.za@gmail.com, linux-arm-kernel@lists.arm.linux.org.uk Cc: patrice.vilchez@atmel.com, linux-kernel@vger.kernel.org, Hong Xu Subject: [PATCH 1/5] at91: Basic support for at91sam9g10: header files Date: Thu, 18 Jun 2009 18:16:08 +0200 Message-Id: <1245341772-1689-2-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 1.5.3.7 In-Reply-To: <1245341772-1689-1-git-send-email-nicolas.ferre@atmel.com> References: <1245341772-1689-1-git-send-email-nicolas.ferre@atmel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3619 Lines: 92 From: Hong Xu AT91sam9g10 is an ARM 926ej-s SOC. It is an evolution of the at91sam9261 with a faster clock speed: 266/133MHz. Here is the basic header file support for this product. Signed-off-by: Hong Xu Signed-off-by: Nicolas Ferre --- arch/arm/mach-at91/include/mach/at91sam9261.h | 3 +++ arch/arm/mach-at91/include/mach/cpu.h | 7 +++++++ arch/arm/mach-at91/include/mach/hardware.h | 2 +- arch/arm/mach-at91/include/mach/timex.h | 5 +++++ 4 files changed, 16 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-at91/include/mach/at91sam9261.h b/arch/arm/mach-at91/include/mach/at91sam9261.h index 3a348ca..87de8be 100644 --- a/arch/arm/mach-at91/include/mach/at91sam9261.h +++ b/arch/arm/mach-at91/include/mach/at91sam9261.h @@ -95,6 +95,9 @@ #define AT91SAM9261_SRAM_BASE 0x00300000 /* Internal SRAM base address */ #define AT91SAM9261_SRAM_SIZE 0x00028000 /* Internal SRAM size (160Kb) */ +#define AT91SAM9G10_SRAM_BASE AT91SAM9261_SRAM_BASE /* Internal SRAM base address */ +#define AT91SAM9G10_SRAM_SIZE 0x00004000 /* Internal SRAM size (16Kb) */ + #define AT91SAM9261_ROM_BASE 0x00400000 /* Internal ROM base address */ #define AT91SAM9261_ROM_SIZE SZ_32K /* Internal ROM size (32Kb) */ diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h index b73e7bf..34a9502 100644 --- a/arch/arm/mach-at91/include/mach/cpu.h +++ b/arch/arm/mach-at91/include/mach/cpu.h @@ -21,6 +21,7 @@ #define ARCH_ID_AT91SAM9260 0x019803a0 #define ARCH_ID_AT91SAM9261 0x019703a0 #define ARCH_ID_AT91SAM9263 0x019607a0 +#define ARCH_ID_AT91SAM9G10 0x819903a0 #define ARCH_ID_AT91SAM9G20 0x019905a0 #define ARCH_ID_AT91SAM9RL64 0x019b03a0 #define ARCH_ID_AT91SAM9G45 0x819b05a0 @@ -97,6 +98,12 @@ static inline unsigned long at91cap9_rev_identify(void) #define cpu_is_at91sam9261() (0) #endif +#ifdef CONFIG_ARCH_AT91SAM9G10 +#define cpu_is_at91sam9g10() (at91_cpu_identify() == ARCH_ID_AT91SAM9G10) +#else +#define cpu_is_at91sam9g10() (0) +#endif + #ifdef CONFIG_ARCH_AT91SAM9263 #define cpu_is_at91sam9263() (at91_cpu_identify() == ARCH_ID_AT91SAM9263) #else diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h index f086917..a0df8b0 100644 --- a/arch/arm/mach-at91/include/mach/hardware.h +++ b/arch/arm/mach-at91/include/mach/hardware.h @@ -20,7 +20,7 @@ #include #elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20) #include -#elif defined(CONFIG_ARCH_AT91SAM9261) +#elif defined(CONFIG_ARCH_AT91SAM9261) || defined(CONFIG_ARCH_AT91SAM9G10) #include #elif defined(CONFIG_ARCH_AT91SAM9263) #include diff --git a/arch/arm/mach-at91/include/mach/timex.h b/arch/arm/mach-at91/include/mach/timex.h index 38f6c42..31ac2d9 100644 --- a/arch/arm/mach-at91/include/mach/timex.h +++ b/arch/arm/mach-at91/include/mach/timex.h @@ -42,6 +42,11 @@ #define AT91SAM9_MASTER_CLOCK 99300000 #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) +#elif defined(CONFIG_ARCH_AT91SAM9G10) + +#define AT91SAM9_MASTER_CLOCK 133000000 +#define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) + #elif defined(CONFIG_ARCH_AT91SAM9263) #if defined(CONFIG_MACH_USB_A9263) -- 1.5.3.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/